Electrical generator or motor structure patents - Monitor Patents
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Electrical generator or motor structure January recently filed with US Patent Office 01/11

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
  
01/27/2011 > patent applications in patent subcategories. recently filed with US Patent Office

20110018364 - Horizontal linear vibrator: The present invention provides a horizontal linear vibrator which can reduce the thickness but increase the strength of vibrations while at the same time guaranteeing a sufficiently long lifetime and satisfactory responsivity. The horizontal linear vibrator includes a casing, a bracket, a vibration unit and springs. The casing defines an... Agent: Blakely Sokoloff Taylor & Zafman LLP

20110018365 - Horizontal linear vibrator: The present invention provides a horizontal linear vibrator which can reduce the thickness but increase the strength of vibrations while at the same time guaranteeing a sufficiently long lifetime and satisfactory responsivity. The horizontal linear vibrator includes a casing, a bracket, a vibration unit, a cylindrical coil and springs. The... Agent: Blakely Sokoloff Taylor & Zafman LLP

20110018367 - Horizontal linear vibrator: The present invention provides a horizontal linear vibrator which can reduce the thickness but increase vibration strength while at the same time guaranteeing a sufficiently long lifetime and satisfactory responsivity. The horizontal linear vibrator includes a casing, a bracket, a vibration unit and springs. The casing defines an internal space... Agent: Blakely Sokoloff Taylor & Zafman LLP

20110018366 - Linear vibrator: Disclosed herein is a linear vibrator. The linear vibrator includes a casing defining an internal space. A vibratory unit is accommodated in the casing to vibrate up and down. A spring is mounted at an upper circumferential end thereof to an upper surface of the casing and secured at a... Agent: Blakely Sokoloff Taylor & Zafman LLP

20110018368 - High-performance ultrasonic transducer and method for the production thereof: The invention relates to an ultrasonic transducer, comprising an ultrasonic flange and a magnetostrictive driver, wherein the driver is connected to a contact surface of the ultrasonic flange that faces the same, and wherein the driver and the ultrasonic flange are connected in the region of the contact surface by... Agent: Myers Wolin, LLC

20110018369 - Linear vibrator: A linear vibrator includes a casing defining an internal space of the vibrator, a bracket disposed under the casing and having a coil, to which electricity is applied to induce a magnetic field, an oscillator having a magnet received in a hollow portion of a yoke, one end of which... Agent: Blakely Sokoloff Taylor & Zafman LLP

20110018370 - Method of forming a power tool: An electric motor has a stator in which an armature is disposed. The armature has a lamination stack having slots in which magnet wires are wound. An armature shaft extends coaxially through the lamination stack and a commutator is disposed on the armature shaft to which ends of the magnet... Agent: Harness Dickey & Pierce, P.L.C (stanley B&d)

20110018371 - Step-by-step motor able to carry out up-and-down transmission: A step-by-step motor able to carry out up-and-down transmission includes a housing, a top rod, a circuit board, a magnet, a coil unit and a cover. The top rod is inserted in an insert hole of the housing, having a wall bored with a cut recess. The circuit board has... Agent: Hsian-yi Huang

20110018372 - Electric cutting tool: An electric cutting tool including a housing (1) and a motor (2). The motor (2) is removably mounted in a cavity arranged at the back end of the housing (2), and the outer diameter of the motor (2) is matched with the diameter of the cavity. A turnover opening back... Agent: Akc Patents

20110018373 - Brushless dc motor and a radiator thereof: A brushless DC motor (100) and a radiating device thereof are provided. The brushless DC motor (100) includes a bracket (110), a stator (120) mounted on the bracket (110) and a rotor (130) rotating around the stator (120), the bracket (110) has an inner chamber (112), the rotor (130) has... Agent: Mccracken & Frank LLP

20110018374 - Electronic circuit-integrated motor apparatus: An electronic circuit including semiconductor modules and capacitors is positioned in the axial direction of a motor. Each semiconductor module is longitudinally positioned in contact with a heat sink. More specifically, a line perpendicular to the surface of a semiconductor chip included in the semiconductor module is perpendicular to the... Agent: Nixon & Vanderhye, PC

20110018376 - Busbar terminal, busbar unit, and motor: A technique and structure for establishing a sufficient electrical connection between an armature and a power supply of a motor even for use in severe working environments through at least one busbar is such that each of the at least one busbar is connected a conductor wire arranged to supply... Agent: Nidec Corporation C/o Keating & Bennett, LLP

20110018375 - Winding bobbin and rotating electric machine: Provided is a winding bobbin with a simple structure, which allows, even when a number of layers formed by winding a conductor is odd, a winding start-side lead wire and a winding end-side lead wire to be led out in the same direction while ensuring a desired outer diameter size... Agent: Sughrue Mion, PLLC

20110018377 - Electric motors having emi reducing circuits and methods therefor: An electric motor having a circuit for reducing electromagnetic interference (EMI) includes a field stack such as a stator, an armature including a shaft, a commutator mounted on the shaft, and an armature core electrically connected to the commutator, whereby the armature core is rotatably mounted within the field stack.... Agent: DohertyIPLaw Group LLC

20110018378 - Hybrid motor for transportation: A hybrid electric/piston driven motor may use a low voltage, high torque direct current (DC) motor to drive a vehicle, such as a motorcycle. The DC motor may be powered by a battery that may be charged by an alternator/DC generator. The alternator/DC generator may be driven by the movement... Agent: Bobby Stover

20110018379 - Magno-force energy. pdf: h

20110018380 - Dc motor: A DC motor 10 includes: a housing 12 having a polygonal cross section; a magnet 20 provided along the inner circumference of the housing 12 and having magnetic poles at the corners of the housing 12; a shaft 22 configured to be inserted into the housing 12 along the axial... Agent: Schwabe Williamson & Wyatt Pacwest Center, Suite 1900

20110018381 - Electric motor: An electric motor comprising a rotor having plural magnetic poles in the circumferential direction; and a stator whose teeth are disposed opposite to the periphery of the rotor, with an air gap interposed between the rotor and the stator, wherein the coil conductors are wound on the stator so that... Agent: Crowell & Moring LLP Intellectual Property Group

20110018382 - Stator and electrical apparatus: A plurality of stator teeth 2 are arranged at a constant interval in a circumferential direction on the inner circumferential face side or the outer circumferential face side of a ring-shaped stator core 1 that is made of a plurality of steel plates. The winding wire 5 is wound about... Agent: Hamre, Schumann, Mueller & Larson P.C.

20110018383 - Permanent-magnet switched-flux machine: A permanent-magnet switched-flux (PMSF) device has an outer rotor mounted to a shaft about a central axis extending axially through the PMSF device. First and second pluralities of permanent-magnets (PMs) are respectively mounted in first and second circles, radially outwardly in first and second transverse planes extending from first and... Agent: Holland & Hart, LLP

20110018384 - Motor: In a motor, a raised portion arranged to project toward a rotor magnet is provided on an opposed surface of each tooth portion. This raised portion provided on an opposed surface of each tooth portion. This raised portion is provided at a substantial middle of the opposed surface in a... Agent: Nidec Corporation C/o Keating & Bennett, LLP

20110018385 - Motor: A motor 10 includes: a yoke on whose inner surface a four-pole magnet is attached; a gear case 15 jointed to an opening portion of the yoke and storing a speed-reduction mechanism; a brush holder 30 stored in an opening portion 15a of the gear case and having a through... Agent: Mccormick, Paulding & Huber LLP

20110018386 - Multilayer brush: A multilayer brush, which essentially contains a composite having a graphite component and having a copper component, and a layered structure, a first layer being furnished with a high copper component and a further layer being furnished with a comparatively low copper component. It is provided that the copper component... Agent: Kenyon & Kenyon LLP

20110018387 - Electromechanical transducer device and method of making the same: Provided is an electromechanical transducer device including a substrate that is conductive, and a plurality of electromechanical transducer elements disposed on a first surface of the substrate. A groove that electrically isolates the plurality of electromechanical transducer elements from each other is formed in the substrate, the groove extending from... Agent: Canon U.s.a. Inc. Intellectual Property Division

20110018388 - Piezoelectric vibrator, manufacturing method of piezoelectric vibrator, oscillator, electronic device, and radio-controlled clock: Provide a highly efficient manufacturing method of a piezoelectric vibrator and to provide a piezoelectric vibrator manufactured by this manufacturing method. A method for manufacturing a piezoelectric vibrator 1 including: a base board 2 and a lid board 3 which are superimposed on each other so as to form a... Agent: Brinks Hofer Gilson & Lione/seiko Instruments Inc.

20110018389 - Acoustic wave device and method for production of same: A small and highly reliable acoustic wave device and a method for production of the same will be provided. The acoustic wave device has a piezoelectric substrate 1; a SAW element 2 on one main surface of the piezoelectric substrate 1; an outside connection-use conductor 3 formed on the one... Agent: Hogan Lovells US LLP

20110018391 - Domestic applicance comprising a piezoelectric pump provided with a simplified power supply circuit: The invention relates to a circuit (20) for supplying power to a piezoelectric pump (10) from the electric network (25). According to the invention, the circuit (20) supplies power to the pump (10) directly at the frequency of the electric network (25), and said circuit (20) comprises at least means... Agent: Browdy And Neimark, PLLC

20110018390 - Methods for controlling velocity of at least partially resonant actuators systems and systems thereof: A method, computer readable medium, and system for controlling velocity of at least partially resonant actuator system includes obtaining at an actuator controller computing system a selected operating velocity within an operational velocity range for at least one of one or more at least partially resonant actuator devices. A width... Agent: Nixon Peabody LLP - Patent Group

20110018392 - Ultrasonic linear drive unit comprising a hollow cylindrical oscillator: The invention relates to an ultrasonic linear drive unit comprising a driving element as an ultrasonic oscillator with two generators for ultrasonic vibrations and a driven element that forms a frictional contact with the driving element, and an electrical excitation source for the driving element. According to the invention, the... Agent: Gerald T. Bodner Bodner & O''rourke, LLP

20110018394 - Vibratory actuator: An ultrasonic actuator includes an actuator body; and driver elements for outputting drive force, which are provided to the actuator body. The ultrasonic actuator further includes a holder which is provided to the actuator body, and which protrudes outwardly beyond principal surfaces in a direction crossing the principal surfaces of... Agent: Mark D. Saralino (pan) Renner, Otto, Boisselle & Sklar, LLP

20110018393 - Vibratory driving device: A vibratory driving device (1) comprising an electromechanical transducer (3) which causes mechanical displacement according to an applied voltage, a driving shaft (4) which is held so as to be displaced in its axial direction by the electromechanical transducer and which is provided on its surface with two resistive bodies... Agent: Brinks Hofer Gilson & Lione

20110018395 - Cooling acoustic transducer with heat pipes: A transducer with a closed heat pipe is provided with a hot surface and a cold surface. The hot surface is in contact with the transducer interior and the cold surface is in contact with a cooler contact area. A fluid is used in the pipe which boils at the... Agent: Naval Undersea Warfare Center Division Newport

20110018397 - Piezoelectric power generation device: A small-sized piezoelectric power generation device is provided which can generate electric power even with vibrations at low frequencies. The piezoelectric power generation device includes a piezoelectric element formed in a spiral shape and having a center-side end fixed to a first fixing member and an outer-side end fixed to... Agent: Dickstein Shapiro LLP

20110018396 - Power generation unit and light emitting tool: A flexible vibration board (12), a piezoelectric element (13) fixed to at least one side of the vibration board (12), and a fixed board (14) and a weight (16) for promoting deformation of the piezoelectric element (13) caused by vibration of the vibration board (12) are provided in the body... Agent: Sughrue Mion, PLLC

20110018398 - Piezoelectric vibrator, manufacturing method of piezoelectric vibrator, oscillator, electronic device, and radio-controlled clock: Providing a piezoelectric vibrator which is capable of securing the degree of vacuum in a cavity and can be manufactured with high efficiency and to provide a manufacturing method thereof. A piezoelectric vibrator 1 including: a base board 2 and a lid board 3 which are superimposed onto each other... Agent: Brinks Hofer Gilson & Lione/seiko Instruments Inc.

20110018399 - Piezoelectric device: A piezoelectric device has a piezoelectric vibration element mounted in a package wherein the piezoelectric vibration element comprises two stick-like vibration legs; a central leg provided between the two vibration legs; a coupling portion that couples one end of each of the two vibration legs and one end of the... Agent: Westerman, Hattori, Daniels & Adrian, LLP

20110018400 - Dielectric material for polymeric actuator, and polymeric actuator using the same: wherein a main compositional unit in both of the polymer block (B1) and the polymer block (B2) is a (meth)acrylic ester unit, the polymer block (B1) has an alpha-dispersion temperature of 70° C. or more, and the polymer block (B2) has an alpha-dispersion temperature of 25° C. or less. The... Agent: Oliff & Berridge, PLC

20110018401 - Multilayer piezoelectric actuator: In a multilayer piezoelectric actuator, external electrodes are formed on external surfaces of a multilayer piezoelectric body in which a plurality of internal electrodes and a plurality of piezoelectric layers are stacked on top of one another. Each of the external electrodes includes a base electrode and a stress-absorbing external-electrode... Agent: Dickstein Shapiro LLP

20110018402 - Piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic device, radio-controlled clock, and method for manufacturing piezoelectric vibrating reed: Providing a piezoelectric vibrating reed which has low disconnection possibility and ensures reliability for stable operation without requiring strict exposure position accuracy. A piezoelectric vibrating reed 1 including: a piezoelectric plate which includes vibrating arms 3 and 4, a base portion 5 to which base ends of vibrating arms are... Agent: Brinks Hofer Gilson & Lione/seiko Instruments Inc.

20110018403 - Piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic device, radio-controlled clock, and method for manufacturing piezoelectric vibrating reed: Providing a piezoelectric vibrating reed which is capable of decreasing variation in the amount of etching residue as much as possible and suppressing influence of vibration loss on the vibration characteristics as much as possible. A piezoelectric vibrating reed 1 including: a piezoelectric plate 2 which includes a vibrating part... Agent: Brinks Hofer Gilson & Lione/seiko Instruments Inc.

20110018404 - Spindle motor: A spindle motor is disclosed. The spindle motor includes a bearing housing inserted therein by a bearing, a stator fixed at a periphery of the bearing housing, a rotation shaft rotatably supported by the bearing and formed thereunder with a hitching unit, a rotor fixed at the rotation shaft, and... Agent: Saliwanchik Lloyd & Saliwanchik A Professional Association

  
01/20/2011 > patent applications in patent subcategories. recently filed with US Patent Office

20110012439 - Voice coil motor assembly: A voice coil motor assembly includes a housing, a voice coil motor, a cover, and a transparent board. The voice coil motor is received in the housing. The cover is secured to the voice coil motor and resists the top surface of the housing. The cover includes a top surface... Agent: Altis Law Group, Inc. Attn: Steven Reiss

20110012440 - Periodic magnetic field generation device, and linear motor and rotary motor using the same: A periodic magnetic field generation device is provided with a field pole of a Halbach array structure in which main pole permanent magnets magnetized in a direction of a generated field and sub pole permanent magnets magnetized in a direction opposite to the direction of magnetic poles of the main... Agent: Ditthavong Mori & Steiner, P.C.

20110012441 - Horizontal linear vibrator: The present invention provides a horizontal linear vibrator which can increase vibration strength while at the same time guaranteeing a sufficiently long lifetime and satisfactory responsivity. The horizontal linear vibrator includes a casing, a bracket, a vibration unit and springs. The bracket and the casing form the internal space therein.... Agent: Blakely Sokoloff Taylor & Zafman LLP

20110012442 - Linear type vibration motor having magnet casing: A linear type vibration motor having a magnet casing is disclosed. The linear type vibration motor in accordance with an embodiment of the present invention includes a magnet assembly having a pair of magnets, in which same magnetic poles thereof face each other, a magnet casing, which has a hollow... Agent: Mcdermott Will & Emery LLP

20110012443 - Energy and power transformation systems and apparatuses: Systems and apparatuses for delivering power and energy using deflecting beams or other oscillating members motivated to oscillate a beam assembly using an eccentrically balanced rotating body that induces deflections in the elastic beam or other oscillating member. One or more rotors may be used on the elastic beams and... Agent: Gregory Ipl, P.C.

20110012445 - Split stator member and method of manufacturing the split stator member: A split stator is manufactured in such a manner that an adhesive is applied on a teeth part of a split core to form an adhesive layer, the split core is inserted in a lower die, a molten insulator material containing fibrous fillers is injected in the die, and an... Agent: Kenyon & Kenyon LLP

20110012444 - Stator and dc brushless motors including the stator: A stator for a DC brushless motor includes an annular insulating ring integrally formed from an insulating material. The annular insulating ring includes an outer peripheral face and an inner peripheral face. A plurality of winding portions extends from at least one of the outer and inner peripheral faces. A... Agent: Kamrath & Associates P.A.

20110012446 - Electric power tool: In an electric machine tool with a commutator motor which has a motor shaft which is arranged rotatably in a motor housing and has a commutator, at least two commutator brushes are assigned which are accessible via at least one brush cover provided on the motor housing. A covering element... Agent: Ronald E. Greigg Greigg & Greigg P.l.l.c.

20110012448 - Electric motor: An electric motor (10) of the present invention includes: a stator (11); a rotor (12) axially supported to a rotational shaft (13) in such a configuration as to rotate relative to the stator (11), the rotor (12) being adapted to be cooled by a cooling medium (L); a cooling medium... Agent: Foley And Lardner LLP Suite 500

20110012447 - Hybrid cascading lubrication and cooling system: A hybrid cascading lubrication and cooling system (200, 400) for an electrical machine (102) with nested stages is provided. The electrical machine (102) includes an inner nested stage (444) nested with respect to an outer nested stage (446). An oil pump (222) is coupled to an oil pump inlet tube... Agent: Cantor Colburn LLP - Hamilton Sundstrand

20110012449 - Dynamoelectric machine: In a dynamoelectric machine according to the present invention, a magnet holder (30, 35) that is made of a magnetic material is disposed so as to span over a trough portion (26, 27), an interfitting groove (31, 36) that has a groove direction in an axial direction is formed on... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20110012451 - Electrical connection for an electric motor: The invention provides an electrical connection for an electric motor having a casing which houses a drive device, embodied especially a stator in a casing interior. The drive device is contacted via a conductor, embodied especially in the form of a pin. The conductor is guided from the exterior into... Agent: Ronald E. Greigg Greigg & Greigg P.l.l.c.

20110012450 - Stator for electric rotating machine: A stator includes a stator core and a multi-phase stator coil comprised of a plurality of electric wires. Each of the electric wires has first, second, . . . , nth in-slot portions and first, second, . . . , (n−1)th turn portions, where n is an integer not less... Agent: Nixon & Vanderhye, PC

20110012453 - Directed flux motor: A directed flux motor described utilizes the directed magnetic flux of at least one magnet through ferrous material to drive different planetary gear sets to achieve capabilities in six actuated shafts that are grouped three to a side of the motor. The flux motor also utilizes an interwoven magnet configuration... Agent: Heather Goo Nasa Goddard Space Flight Center

20110012454 - Directed flux motor: A directed flux motor described utilizes the directed magnetic flux of at least one magnet through ferrous material to drive different planetary gear sets to achieve capabilities in six actuated shafts that are grouped three to a side of the motor. The flux motor also utilizes an interwoven magnet configuration... Agent: Heather Goo Nasa Goddard Space Flight Center

20110012452 - Drive and drive system: Drive comprising a housing with a drive unit. The drive unit comprises an electric motor and a drive train comprising a reduction stage with an output shaft. The drive comprises an evoloid gear stage and a cover module which comprises a drive stage to be coupled with the output shaft... Agent: Swanson & Bratschun, L.L.C.

20110012455 - Bearing: A bearing (10) for use in a downhole motor assembly having an inner race (12) formed as a unitary construction. The inner race (12) has an inner surface (14) defining a first diameter (D1) and an outer surface (16) defining an second diameter (D2) and a number of race-ways (18).... Agent: Richard A. Fagin

20110012456 - Magnetic bearing device and method: An energy-saving magnetic bearing device with no bias current for making the relation between the excitation current and the magnetic force of the electromagnet linear is provided. In a magnetic bearing device for supporting a rotor 1 serving as the magnetic piece in a levitating state allowing free rotation at... Agent: Westerman, Hattori, Daniels & Adrian, LLP

20110012457 - Motor positioning structure: A motor positioning structure is constructed by providing a plurality of positioning pins 28, 29 for positioning a circuit board 22 on a case 21 of a circuit main body 3 and also providing receiving holes 35, 36 for receiving the positioning pins 28, 29 in a frame 4 on... Agent: Birch Stewart Kolasch & Birch

20110012458 - Magnetic drive systems: A magnetic drive system comprising three members, a first and second of which form an input member and an output member each arranged to rotate relative to the third member, wherein two of the members have respective sets of permanent magnets, the two sets having different numbers of magnetic poles,... Agent: Hartman & Hartman, P.C.

20110012459 - Power generating device: A power generating device includes a carrier module, a stator module, a rotor module and a power generating module. The stator module is assembled to the carrier module, and has a first circuit board and a plurality of driving coils. The rotor module is located in an electromagnetic field, and... Agent: Jianq Chyun Intellectual Property Office

20110012460 - Permanent magnet for motor, and method for manufacturing the permanent magnet for motor: The present invention relates to a permanent magnet for a motor, to be buried in a permanent magnet motor, including: a plurality of sheet magnets for lamination, and an insulating layer arranged between the plurality of sheet magnets for lamination. Since the invention has the above-mentioned constitution, the permanent magnets... Agent: Sughrue-265550

20110012461 - Permanent magnet synchronization motor: A rotor (20) has a four-pole permanent magnet (31A) embedded in a rotor layered core. A gap (31G) is also arranged together with the permanent magnet between an inner circumferential layered core and an outer circumferential layered core. A permanent magnet of one pole is formed by two permanent magnets... Agent: Ndq&m Watchstone LLP

20110012462 - Rotating electrical machine: Permanent-magnet holding projections provided at end portions of adjacent segment core pieces that face each other have connecting portions at the centers of the permanent-magnet holding projections. Permanent-magnet holding projections included in the segment core pieces that are on either side of the permanent-magnet holding projections having the connecting portions... Agent: Ditthavong Mori & Steiner, P.C.

20110012463 - appliance, rotor and magnet element: A magnet element (37) and a method of its manufacture for assembly into a rotor (38), the magnet element (37) having magnetic domains aligned anisotropically to form a domain alignment pattern (42), wherein the magnetic domain alignment pattern (42) in the magnet element (37) has an orientation that varies substantially... Agent: Clark Hill PLC

20110012465 - Interior permanent magnet rotor, electric motor using the same and electric device: A rotor (21) is an interior permanent magnet rotor formed of a rotor core (24) in which a plurality of permanent magnets (25) are embedded at predetermined intervals. First protruding portions (26) and second protruding portions (27) are formed on an outer peripheral face of the rotor, the first protruding... Agent: Hamre, Schumann, Mueller & Larson P.C.

20110012464 - Rotor for an interior permanent magnet synchronous motor: The present invention provides a rotor for an interior permanent magnet synchronous motor for driving an air blower, in which the structure of the rotor is suitably modified to reduce magnetic flux leakage and, at the same time, maximize saliency ratio, thus improving the performance of the motor.... Agent: Edwards Angell Palmer & Dodge LLP

20110012469 - Brush motor: A brush motor includes a stator with 2P magnetic poles and a rotor which includes a rotor core, a commutator and windings wound on the rotor core. The rotor core includes N teeth with a slot formed between adjacent teeth. The commutator includes M segments represented by Z1 . .... Agent: Muncy, Geissler, Olds & Lowe, PLLC

20110012467 - Fractional slot multiphase machines with open slots for simplified conductor insertion in a stator: A stator assembly for use with an electric motor includes, but is not limited to, a stator core having an inner surface and a plurality of open slots defined in the inner surface. The stator assembly also includes a winding having multiple conductors. The winding is coupled to the stator... Agent: Ingrassia Fisher & Lorenz, P.C. (gm)

20110012466 - Fractional slot winding configuration for electric motors: Methods and apparatus are provided for stator assembly for use with an electric motor assembly. The stator assembly includes, but is not limited to a stator core that has an inner surface and a plurality of stator slots defined in the inner surface. A fractional slot winding having a plurality... Agent: Ingrassia Fisher & Lorenz, P.C. (gm)

20110012470 - Motor: A motor comprises a stator and a rotor. The stator comprises 2P poles wherein P is an integer greater than one. The rotor comprises a shaft, a rotor core and a commutator fixed to the shaft. The commutator comprises m segments where m is an even integer greater than P.... Agent: Muncy, Geissler, Olds & Lowe, PLLC

20110012468 - Stator and radial gap motors including the stator: A stator for a radial gap motor is formed by winding a plurality of metal wires to form a hollow cylinder having a plurality of poles and a plurality of turns. Two ends of each metal wire are located on the same end of the cylinder and form a plurality... Agent: Kamrath & Associates P.A.

20110012471 - Stators with improved conductor assembly and method of making same: A stator includes a stator core, a plurality of slots, and a conductor. The plurality of slots are formed within the stator core. The conductor is disposed continuously within at least two of the plurality of openings.... Agent: Ingrassia Fisher & Lorenz, P.C. (gm)

20110012472 - Stator for electric rotating machine and method of manufacturing same: A stator includes a stator core and a stator coil comprised of a plurality of electric wires. Each of the electric wires has, at least, first, second, and third in-slot portions and first and second turn portions. The first to third in-slot portions are respectively received in three different slots... Agent: Nixon & Vanderhye, PC

20110012474 - Electrical device component: This invention relates to an improved process for removing conductors and electrical insulation parts from electrical device components so that these devices can be refurbished with new insulation and conductors. This invention also relates to an electrical device component having an electrical winding support, a laminate electrical insulation part, an... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center

20110012473 - End coil tie downs: A submersible electric pump motor comprises an unvarnished stator structure having stator windings formed of conductors. The stator windings form end coils at each end of the stator for each phase. The end coils are tied to three arc-shaped, metal segments, each having an opening and positioned circumferentially within a... Agent: Bracewell & Giuliani LLP

20110012475 - Interphase insulative structure for motor and method for coupling interphase insulative sheet in motor: An interphase insulative structure for a motor. The motor includes a stator core, a plurality of teeth arranged along an inner circumference of the stator core, and first to third phase windings wave wound to the stator core. The interphase insulative structure includes first interphase insulators and second interphase insulators.... Agent: Sughrue Mion, PLLC

20110012476 - Electrostrictive composite and electrostrictive element using the same: An electrostrictive composite includes a flexible polymer matrix and a number of one dimensional conductive materials dispersed in the flexible polymer matrix. The flexible polymer matrix is a sheet. The one dimensional conductive materials cooperatively form an electrically conductive structure in the flexible polymer matrix. The one dimensional conductive materials... Agent: Altis Law Group, Inc. Attn: Steven Reiss

20110012477 - Surface-wave passive sensor including an integrated antenna, and medical applications using such a type of passive sensor: A remotely interrogatable passive sensor is provided. The sensor comprises an antenna and at least one surface wave resonator including a transducer with inter-digitated electrodes with two ports on the surface of a piezoelectric substrate, in which the antenna comprises conducting elements connected to the two ports and integrated onto... Agent: Baker & Hostetler LLP

20110012478 - Thin-film device and method of fabricating the same: A thin-film device and a method of fabricating the thin-film device are provided herein. The thin-film device comprises a bond layer, a film layer that has bulk material properties, and a substrate that has a heat-sensitive component disposed thereon. The method of fabricating the thin-film device comprises the step of... Agent: Howard & Howard Attorneys PLLC

20110012479 - Piezoelectric power generating device: A piezoelectric power generating device includes a power generating element and a package member. The power generating element includes a plate-like piezoelectric element and a metal plate. The piezoelectric element has a pair of principal surfaces opposite each other. The metal plate is bonded to one of the principal surfaces... Agent: Dickstein Shapiro LLP

20110012480 - Vibrating element apparatus: The invention describes a vibrating element apparatus, preferably in the form of a tuning fork-type contact level transducer, and a method of forming the same. The tines of the transducer are vibrated by piezoelectric elements, which piezoelectric elements are arranged in a stack along with insulators and conductors to allow... Agent: Westman Champlin & Kelly, P.A.

  
01/13/2011 > patent applications in patent subcategories. recently filed with US Patent Office

20110006617 - Linear drive module for a rotary/linear drive: The aim of the invention is to provide a cost-effective, easily regulated rotary-linear drive. Therefore, the invention provides for the rotary-linear drive to connect a rotary drive (10) to a linear drive module (11). The linear drive module (11) comprises a rotatable drive-side receiving device for receiving a torque from... Agent: Henry M Feiereisen, LLC Henry M Feiereisen

20110006618 - Vibration motor: A linear vibrator is disclosed. The linear vibrator includes a base, a coil unit, which is coupled to the base, a magnet, which is coupled to the coil unit such that the magnet can move relatively, and a plurality of leaf springs, which are interposed between the magnet and the... Agent: Mcdermott Will & Emery LLP

20110006619 - Impact generator and impact testing platform: An impact generator and an impact testing platform applying the impact generator are provided. The impact generator comprises a magnetic device, a coil, and an elastic device. The coil has a first receiving space for receiving the magnetic device, and the elastic device biases the magnetic device to an initial... Agent: Muncy, Geissler, Olds & Lowe, PLLC

20110006620 - Motor and electronic apparatus using the same: A stator 3 is provided with a plurality of magnetic poles 3a on the outer circumference thereof, and is configured from a plurality of layers of plate-shaped members. A rotor 4 is rotatably disposed around the stator. The inner circumferential face of the rotor is provided with a magnet 5.... Agent: Hamre, Schumann, Mueller & Larson P.C.

20110006621 - Power tool: A power tool has a casing and a motor assembly installed in the casing. The motor assembly comprises a motor and a heat dissipation device. The motor comprises a housing and magnets or windings disposed at an inner surface of the housing. The heat dissipation device is arranged at an... Agent: Muncy, Geissler, Olds & Lowe, PLLC

20110006622 - Electric machine having a twin axial fan: An electric machine with improved cooling efficiency includes a stator, a rotor operating as a rotor fan and comprising a shaft defining an axial direction and having radial and axial cooling channels, and an axial fan configured as a twin axial fan and arranged coaxially with the shaft and supplying... Agent: Henry M Feiereisen, LLC Henry M Feiereisen

20110006623 - Device for sealing a component housing in a motor-vehicle drive train: A component housing in a motor-vehicle drive train is sealed by pressurization of the housing interior. The component is a hybrid module (1) comprising at least one electric machine provided between the combustion engine (VM) and the gearing (G) of the motor-vehicle drive train. The pressurization is achieved by a... Agent: Hespos & Porco LLP

20110006624 - Device and method for generating force and/or movement: The invention relates to a device and a method for generating a force and/or a movement. The force and/or the movement are generated or the energy of the force and/or the movement is stored by utilizing a magnetic field. The magnetic field is generated with a charge current circuit (4)... Agent: Ladas & Parry LLP

20110006626 - Insulating housing for motor terminal: An insulating housing for a motor terminal includes a plurality of electricity supply members each having a connector terminal for connection to a power supply and a coil terminal to which a motor coil is connected; and an insulating housing main body for insulating the plurality of electricity supply members... Agent: Birch Stewart Kolasch & Birch

20110006625 - Motor: In a busbar unit, which is a distributing device arranged to supply electrical currents to coils, a busbar holder is arranged to support coil connection busbars and sensor connection busbars. A bottom surface portion of a busbar holder body portion includes a bearing holder holding a bearing defined therein, and... Agent: Nidec Corporation C/o Keating & Bennett, LLP

20110006627 - Motor with reduction gear mechanism: A motor 10 with reduction gear mechanism has a first worm 15 and a second worm 15′ having mutually opposite screw torsion directions; a first counter gear 30 including a first large-diameter gear 31 meshing with the first worm 15 and a first small-diameter gear 35 rotating as one piece... Agent: Kratz, Quintos & Hanson, LLP

20110006628 - Motor with case lid fixing structure: The present invention enables firm fixation between a motor casing and a casing lid at low cost through employment of a simple structure without need to use adhesive. A casing lid made of resin is fixedly fitted to an opening portion of a motor casing made of metal. Grooves or... Agent: Mcglew & Tuttle, PC

20110006629 - Motor: A motor including a rotor and a stator that supports and rotates the rotor is disclosed. In accordance with an embodiment of the present invention, the motor includes a magnetic member, which is installed in the rotor such that the magnetic member faces the stator, and a stator magnetic body,... Agent: Mcdermott Will & Emery LLP

20110006630 - Motor: A motor is disclosed. In accordance with an embodiment of the present invention, the motor includes a stator and a rotor, which is supported by the stator such that the rotor rotates. Here, the rotor includes a rotational axis, which is supported by the stator such that the rotational axis... Agent: Mcdermott Will & Emery LLP

20110006631 - Rotor for an electrical machine: A rotor (300) for an axial-flux electrical machine is disclosed. The rotor has a plurality of permanent magnets (350) fixed thereto, with each of the plurality of magnets extending at least partly through an aperture in the rotor. The arrangement is such that material of the rotor (200) abuts each... Agent: Pepper Hamilton LLP

20110006632 - Embedded magnet motor and manufacturing method of the same: In an embedded magnet motor, radial magnets and first inclined magnets form north poles. The radial magnets and second inclined magnets form south poles. Core sheets each include preformed radial accommodating slots the number of which is expressed by P/2. Some of the preformed radial accommodating slots are short slots... Agent: Caesar, Rivise, Bernstein, Cohen & Pokotilow, Ltd.

20110006633 - Rotor for automotive alternator having mechanism for positioning magnetic pole cores: A rotor for an automotive alternator includes a rotary shaft, first and second magnetic pole cores each having a plurality of magnetic pole claws, a bobbin, a field coil, a plurality of permanent magnets, and a positioning mechanism. The magnetic pole claws of the first magnetic pole core are interleaved... Agent: Oliff & Berridge, PLC

20110006634 - Brushless motor: A stator includes an annular core back portion, a plurality of teeth extending radially outward from an outer circumference of the core back portion, and coils. A cylindrical portion of a housing includes a contact portion and a coming-off preventing portion arranged above the contact portion on an outer circumference... Agent: Nidec Corporation C/o Keating & Bennett, LLP

20110006635 - Resilient member for a brush holder assembly: Disclosed is a resilient member for use in a brush holder assembly. The resilient member may be positioned between at least a portion of a brush and at least a portion of a brush holder. For example, the resilient member may separate or isolate one or more sides of a... Agent: Seager, Tufte & Wickhem, LLC

20110006637 - Brush holder apparatus, brush assembly, and method: Devices and methods of use for brush holder assemblies are disclosed. Brush holder assemblies including a mounting block and a brush holder are disclosed. Also illustrated is a brush holder assembly including a first portion in sliding engagement with a second portion. In some embodiments the brush holder includes a... Agent: Seager, Tufte & Wickhem, LLC

20110006636 - Dc machine: A DC machine, particularly a DC motor for use in a motor vehicle, includes a stator, a rotor that is supported rotatably in a pole housing having a commutator, and having a brush-holder support, made substantially of plastic, for fixing at least two brushes and further components. The brush-holder support... Agent: Kenyon & Kenyon LLP

20110006638 - Multidomain acoustic wave devices: A multidomain plate acoustic wave device is provided having one or more single piezoelectric crystalline plates with differently polarized ferroelectric domains, where the domains have diverse directions of their axes of polarization. The device may consist of a multidomain plate acoustic wave transducer, a multidomain plate acoustic wave delay line,... Agent: Stites & Harbison PLLC

20110006639 - Piezoelectric material/electrostrictive material, piezoelectric/electrostrictive ceramics composition, piezoelectric element/electrostrictive element, and piezoelectric motor: There is provided a piezoelectric element/electrostrictive element having little decease of Qm even in a high electric field in the case of a piezoelectric element. The piezoelectric body/electrostrictive body is characterized in that the rate of Qm in an electric field of 10 V/mm is 30% or more with respect... Agent: Burr & Brown

20110006640 - Piezoelectric drive device: The invention relates to a piezoelectric drive device for adjusting movable parts (11), particularly in a motor vehicle, having a piezo motor (12) having at least one piezo actuator comprising an electric piezo element, wherein at least one friction element (30) is disposed on the piezo motor (12), said element... Agent: Merchant & Gould PC

20110006641 - Flexoelectric - piezoelectric composite based on flexoelectric charge separation: An example flexoelectric-piezoelectric apparatus provides an electrical response to an applied force, and/or an actuation in response to an applied electric field, that originates from the flexoelectric properties of a component. For example, shaped forms within the apparatus may be configured to yield a stress gradient on application of the... Agent: Gifford, Krass, Sprinkle,anderson & Citkowski, P.c

20110006642 - Ferroelectric energy generator with voltage-controlled switch: A ferroelectric energy generator system comprises an explosive unit, a ferroelectric element, a first and a second output terminal, and a voltage-controlled switch. The explosive unit may include an explosive charge and a detonator which in combination may supply a shock wave. The ferroelectric element may include a third output... Agent: Hovey Williams LLP

20110006643 - Piezoelectric thin film element, and piezoelectric thin film device: To stably provide a KNN piezoelectric thin film element having piezoelectric characteristics replaceable with a PZT thin film. A piezoelectric thin film element includes: a piezoelectric thin film on a substrate, having an alkali niobium oxide series perovskite structure expressed by a general formula (K1-xNax)NbO3 (0<x<1), wherein an intensity of... Agent: Fleit Gibbons Gutman Bongini & Bianco Pl

20110006644 - Piezoelectric multilayer component: A piezoelectric multilayer component includes a stack of piezoceramic layers, which are arranged one on top of the other, and electrode layers. The stack has a first area and a second area. The second area contains a disturbance material, which is used to make the second area less mechanically robust... Agent: Slater & Matsil, L.L.P.

20110006645 - Stacked-type piezoelectric device and method for manufacturing the same: A stacked-type piezoelectric device includes a stack of piezoelectric layers, plural conductive layers, a first contact hole, a second contact hole, and plural insulating portions. The piezoelectric layers are disposed between the conductive layers. The first and second contact holes penetrate the piezoelectric layers and the conductive layers, and each... Agent: Thomas, Kayden, Horstemeyer & Risley, LLP

  
01/06/2011 > patent applications in patent subcategories. recently filed with US Patent Office

20110001364 - Electric motor: To provide an electric motor which is capable of reducing the size and manufacturing costs thereof, and enhancing the degree of freedom in design thereof. An electric motor 1 is comprised a first structure 4 including a magnetic pole row which is formed by a predetermined plurality of magnetic poles... Agent: Squire, Sanders & Dempsey L.L.P.

20110001365 - Linear vibration motor: Disclosed herein is a linear vibration motor. The motor includes a casing surrounding the top and widthwise side of the motor, and a bracket surrounding the bottom and lengthwise side of the motor. A plate is provided on an inner surface of a side of the bracket and integrally has... Agent: Blakely Sokoloff Taylor & Zafman LLP

20110001366 - Vibration actuator, lens barrel, and camera: A vibration actuator 10 comprises an elastic body 12 that generates vibration waves in accordance with driving of an element 13, and a relative movement member that is in pressure contact with the body 12 and is relatively moved with respect to the body 12 by the vibration waves. A... Agent: Oliff & Berridge, PLC

20110001367 - Step motor: Disclosed herein is a PM type step motor used to move a camera or an optical pickup lens of media related equipment. The step motor has a stator unit including first and second stators which butt against and are coupled to each other and each have a bobbin and a... Agent: Park Law Firm

20110001368 - Power tool: A power tool has a casing and a motor assembly installed within the casing. The motor assembly comprises a motor, a heat dissipation device, a fan and a guiding member. The motor has a stator and a rotor. The heat dissipation device has an annular heat absorbing section which is... Agent: Muncy, Geissler, Olds & Lowe, PLLC

20110001369 - Quiet blender: The present invention relates generally to loud disturbing noise accompanied with uncontrollable vibrations and, sound wave vibrations made from electric motor appliances such as blenders. Abstract: An electric motor design housing, filled with qualified sound deadening and temperature absorbing material, where in this case, the small electric motor of a... Agent: Abel D. Lebaron

20110001370 - Electric motor integrated hydraulic motor: The present invention provides a small-size light-weight electric motor integrated hydraulic motor which is simple in configuration, integrally includes an electric motor and a hydraulic motor, and is capable of efficiently operate, by being configured such that: a swash plate type hydraulic motor and an electric motor driven by the... Agent: Alleman Hall Mccoy Russell & Tuttle LLP

20110001371 - System for the circulation of filtered air inside the wind turbine: e

20110001372 - Rotors for electric rotary machines: at least one pole of the rotor, and in particular each pole of the rotor, including a spacer placed along at least a fraction of the straight portion between at least two conductor groups of the windings so as to form at least one cooling channel between the two conductor... Agent: Oliff & Berridge, PLC

20110001400 - Power unit: An output shaft and an input shaft are connected with a connection member interposed therebetween, and a motor rotor is provided outside the connection member. Part of oil flowing down from an oil supply opening 11a of a motor housing MH is supplied to a first spline joint section of... Agent: Fish & Richardson P.C. (dc)

20110001401 - Welding assembled structure of diode in rectifier for generator: A welding assembled structure of a diode in a rectifier is disclosed. Therein, a solid joint lead which is a lengthwise member with one end contacting a leader frame of the rectifier, and an opposite extended end bent and extended outward the leader frame, while having a soldering tag located... Agent: Clifford B. Perry

20110001374 - Automotive dynamoelectric machine: An automotive dynamoelectric machine that achieves disposing of permanent magnets and thickening of field coil wire by disposing trough portions on yoke portions and disposing magnet holders that hold the permanent magnets so as to span the trough portions to ensure outlet space for field coil lead wires. In the... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20110001373 - Rotating electric machine and manufacturing method thereof: A rotating electric machine includes a rotor and a stator. The stator coil of the stator includes a set of a first stator coil and a second stator coil that is stored in an adjacent slot to a slot in which the first stator coil is stored, with a number... Agent: Crowell & Moring LLP Intellectual Property Group

20110001402 - Generator flexible drive coupling: A generator assembly (6) includes a crankshaft (10), an accessory pulley drive shaft (36) operatively coupled to the crankshaft (10), and a flexible drive coupling member (40) operatively coupling the accessory pulley drive shaft (36) and the crankshaft (10). The flexible drive coupling member (40) includes a plurality of flex... Agent: Cantor Colburn LLP - Hamilton Sundstrand

20110001375 - Generator rotor bearing preload method and apparatus: A generator has its length shortened by placing springs in a space in a casing that includes an output shaft, which is driven by an input shaft, and a yoke for separating the two shafts. The generator is assembled by placing a spring in a space in a casing having... Agent: Carlson, Gaskey & Olds, P.C.

20110001376 - Brushless alternator: Provided is a brushless alternator for preventing water from penetrating further inside through a gap between a distal end portion of a spool and a concave portion of a bracket. According to the brushless alternator of the present invention, a rotor includes: a rotor main body; and a coil body... Agent: Sughrue Mion, PLLC

20110001377 - Canned or sleeved rotary machine and method of manufacturing it: A canned or sleeved rotary machine is equipped with a rotor (101) in contact with a particle-laden, acidic or corrosive gaseous atmosphere, and with a functional electrical assembly such as a magnetic bearing comprising a rotor armature (106) secured to the rotor (101) and placed in the gaseous atmosphere and... Agent: Weingarten, Schurgin, Gagnebin & Lebovici LLP

20110001378 - Step motor: Disclosed herein is a PM type step motor used to move a camera or an optical pickup lens of media related equipment. In the step motor, coupling holes are formed in the central portions of both sides of a casing unit thereof, a bushing is press-fitted or inserted into an... Agent: Park Law Firm

20110001379 - Passive magnetic bearing: A passive magnetic bearing which has an exceptionally low friction couple. Radial and axial restraint is achieved through magnetic and mechanical means. The embodiment of the passive magnetic bearing has two axially magnetized rings, which each exhibit at least one pair of north and south poles. The magnetized rings are... Agent: Seyfarth Shaw LLP

20110001380 - Permanent magnet and rotating bearing having such permanent magnets: A permanent magnet (5, 11, 13) having a magnetic body made of a permanent magnetic material has a magnetic north and a magnetic south, wherein said magnetic body has a first pole surface (14) and a second pole surface on opposite ends having a lateral surface between them and a... Agent: Muncy, Geissler, Olds & Lowe, PLLC

20110001381 - Mcdaniel magnet motor: A hybrid magnet motor that utilizes two reciprocating magnet head pistons that are 180 (degrees) out of sync., in which acts against a rotating dual polarity magnet wheel (5) which causes a repulsion for the first 180 (degrees) of rotation, then an attraction for the second 180 (degrees) of rotation,... Agent: Scott L. Mcdaniel

20110001382 - Permanent magnet machine with offset pole spacing: An internal permanent magnet machine has multiple rotor sections, each section having multiple rotor laminations. Permanent magnets are placed asymmetrically in lamination openings to attenuate oscillations in torque caused by harmonic components of magnetic flux.... Agent: Brooks Kushman P.C./fgtl

20110001383 - Dynamoelectric machine: In a dynamoelectric machine according to the present invention, first and second magnet holders are disposed so as to span first and second trough portions that are formed on portions of first and second yoke portions that are positioned between circumferentially adjacent first and second claw-shaped magnetic pole portions, and... Agent: Buchanan, Ingersoll & Rooney PC

20110001384 - Motor: A vibration motor includes: a core pivotally supported on a shaft; a commutator for supplying electric current to a coil; a commutator holder having through holes extending in an axial direction of the shaft; and chip type varistors fitted into the through holes. The commutator is provided with conductors extending... Agent: Beyer Law Group LLP

20110001385 - Brushless motor: Disclosed is a brushless motor which allows easy positioning of an air core coil and facilitates quick assembling of the coil because the air core coil is positioned by fitting an air core portion of the air core coil to bosses formed in a coil plate. Moreover, since no jig... Agent: Beyer Law Group LLP

20110001386 - Motor and electronic apparatus using the same: A stator 3 is provided with a plurality of magnetic poles 3a on the outer circumference thereof, and is configured from a plurality of layers of plate-shaped members. A rotor 4 is rotatably disposed around the stator. The inner circumferential face of the rotor is provided with a magnet 5.... Agent: Hamre, Schumann, Mueller & Larson P.C.

20110001387 - Carbon brush holder with improved air vents: A carbon brush holder with improved air vents includes a body, a housing, and an exhaust lid, which are provided with corresponding fixing structures for their convenient assembly or disassembly. The exhaust lid is formed with a diverging air channel. By the exquisite configurations of the fixing structures provided on... Agent: Clifford B. Perry

20110001388 - Motor: In a busbar unit, which is a distributing device arranged to supply electrical currents to coils, a busbar holder is arranged to support coil connection busbars and sensor connection busbars. Conductor wire connection portions of the coil connection busbars are exposed on both axial sides and welded to a conductor... Agent: Nidec Corporation C/o Keating & Bennett, LLP

20110001390 - Apparatus and method for ferroelectric conversion of heat to electrical energy: The present invention relates to a new method and apparatus for converting heat to electric energy. The invention exploits the rapid changes in spontaneous polarization that occur in ferroelectric materials during phase change. The invention permits robust and economical generation of electric energy from thermal energy, and it can be... Agent: Morris Manning Martin LLP

20110001389 - Device and method for converting thermal energy into electrical energy: A device and method for using a field-responsive material that changes temperature when subjected to a respective field in combination with a thermal to electrical energy converter to accomplish the generation of electrical energy. The field-responsive material, such as an electrocaloric or magnetocaloric material, changes temperature when subjected to a... Agent: Greenberg Traurig LLP (la)

20110001391 - Drive unit: A drive unit includes an ultrasonic actuator having an actuator body generating vibration, and diver elements attached to the actuator body to output drive force by generating orbit motion in response to the vibration of the actuator body; and a movable body contacting the driver elements, and relatively moving with... Agent: Mark D. Saralino (pan) Renner, Otto, Boisselle & Sklar, LLP

20110001392 - Highly efficient, charge depletion-mediated, voltage-tunable actuation efficiency and resonance frequency of piezoelectric semiconductor nanoelectromechanical systems resonators: A nanoelectromechanical systems (NEMS) device and method for using the device provide for a movable member that includes a region of low conductivity over which an electric field is developed. A region width is within a factor of ten (10) of a thickness of the NEMS device. The region is... Agent: Gates & Cooper LLP Howard Hughes Center

20110001393 - Method and circuit for energizing an electrical device: A method and a circuit for energizing an electrical device are described.... Agent: Edwards Angell Palmer & Dodge LLP

20110001394 - Piezoelectric thin-film tuning fork resonator: m

20110001395 - Vibrating element apparatus: The invention describes a vibrating tine level detection device, and a method of forming the same, which is particularly suitable for operation in environments subject to rapid temperature change. A piezoelectric stack, which generates vibration of the tine, is located within a cage. The cage is, in turn, located within... Agent: Westman Champlin & Kelly, P.A.

20110001396 - Compact pressure-sensing device: The innovations herein include a compact sensing device that is capable of measuring the conditions (e,g, pressure, temperature) inside a cylinder of an internal combustion engine. Aspects also include a cost-effective method of fabricating the sensing device. An exemplary sensing device includes a substrate, a beam, and piezo-resistive sensing elements.... Agent: Dla Piper LLP (us )

20110001397 - Piezo magnetostrictive device: A piezo magnetostrictive device has a sheet of piezo material with an array of holes formed therein. At least some of the holes are filled with a magnetostrictive material which converts magnetic energy to mechanical energy by exhibiting a change in length or breadth upon being subjected to a change... Agent: Emch, Schaffer, Schaub & Porcello Co

20110001398 - Carbon nanotube film electrode and an electroactive device fabricated with the carbon nanotube film electrode and a method for making same: A single wall carbon nanotube (SWCNT) film electrode (FE), all-organic electroactive device systems fabricated with the SWNT-FE, and methods for making same. The SWCNT can be replaced by multi-wall carbon nanotubes or few wall carbon nanotubes. The SWCNT film can be obtained by filtering SWCNT solution onto the surface of... Agent: National Aeronautics And Space Administration Langley Research Center

20110001399 - Electronic component: An electronic component includes an electronic component body, first and second outer electrodes, and first and second inner electrodes. The first outer electrode includes a first conductive layer that does not include silver and a second conductive layer that is deposited on the first conductive layer so as to be... Agent: Murata Manufacturing Company, Ltd. C/o Keating & Bennett, LLP

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