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Bearings October listing of patent apps 10/07

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.
10/25/2007 > patent applications in patent subcategories. listing of patent apps

20070248293 - Bearing assembly and centering support structure therefor: The bearing assembly is intended for application with rotor shafts in turbomachinery. The bearing assembly includes an annular bearing in which the shaft is disposed and a support structure for supporting the bearing. The bearing support is mounted about and radially supports the bearing. The bearing support at least in... Agent: The Webb Law Firm, P.C.

20070248294 - Bearing housing for a conveyor assembly and bearing assembly system: An easy to clean, assemble and disassemble bearing assembly is provided. The assembly comprises a bearing housing for removably securing a bearing in a conveyor assembly. The bearing housing comprises a means for attaching same to a conveyor assembly without fasteners and a means for attaching a bearing within the... Agent: Dorsey & Whitney LLP Intellectual Property Department

20070248295 - Bearing arrangement: A bearing arrangement incorporates a cage in order to locate bearings between races. The bearing cage is associated with channels such that oil flow is specifically directed by those channels for oil lubricant control. The channels typically have a central channel which diverges at either end in to channels such... Agent: Oliff & Berridge, PLC

20070248296 - Hub joint for transferring load from a rotating shaft to a stationary body: A hub joint for supporting bearings adapted to rotatably receive a shaft. The joint includes an upper annular portion having a radially inner boundary and an upper bearing mount attached to the inner boundary of the upper annular portion. The upper bearing mount has a radially inner surface forming a... Agent: Lee & Hayes, PLLC

20070248297 - Cage for antifriction bearings with rollers: The invention relates to a cage for antifriction bearings with rollers, comprising a first lateral edge, a second lateral edge, webs, and pockets, which are adjacent to one another along the periphery and which serve to accommodate rollers. The webs and the lateral edges are formed together as a single... Agent: Lucas & Mercanti, LLP

20070248298 - Roller bearing cage, roller bearing, and method of producing roller bearing race and roller bearing outer ring: The present invention provides a roller bearing cage and a roller bearing, in which predetermined strength can be obtained without decreasing the number of rollers being able to be arranged while a yield of a material dividing scheme is improved. A thrust roller bearing cage 10 is a plate-shape circular... Agent: Ladas & Parry

10/18/2007 > patent applications in patent subcategories. listing of patent apps

20070242906 - Linear motion guide system with highly-tight sealing units: A linear motion guide system is disclosed in which a clearance between a slider and a guide rail is closed truly to clear foreign matter away from entering inside the system through any end of the slider traveling on the guide rail. Thus, the linear motion guide system is befitting... Agent: Browdy And Neimark, P.l.l.c. 624 Ninth Street, Nw

20070242907 - Roller holder for motion guide device: A roller holder includes a number of rollers disposed in an outer holding device and partially extended out of the outer holding device and alternately disposed between the rollers and arranged in different direction relative to each other for engaging with different directions between two moving members and for facilitating... Agent: Charles E. Baxley, Esq.

20070242908 - Forming method of dynamic pressure generating portion and fluid dynamic bearing device: The present invention aims to make it possible to form a dynamic pressure generating portion by a simple process with high accuracy at a low cost. In order to achieve the object, in the present invention the dynamic pressure generating portion A is formed by the step of supplying a... Agent: Wenderoth, Lind & Ponack, L.L.P.

20070242909 - Guide wheel having a bearing for food and beverage applications: The invention provides a wheel design that incorporates both a shield and seal on both sides of the guide wheel to eliminate direct liquid pressure on the seal. By retaining the lubrication, bearing life is extended, dramatically reducing machine downtime. In the presently preferred embodiment, the combination of a guide... Agent: Glenn Patent Group

20070242911 - Bearing mechanism and spindle motor having the same: A bearing mechanism having a sleeve including at an inner circumferential surface thereof a first bearing surface and a relief portion including a diameter greater than that of the first bearing surface is used in a spindle motor. An axial length of the first bearing surface is between approximately 1.2... Agent: Westerman, Hattori, Daniels & Adrian, LLP

20070242910 - Grease for slide bearing: In slide bearing grease 24 supplied to between a slide bearing 16 formed of a porous sintered alloy-made bushing having pores 30 impregnated with lubricating oil 31 and a shaft 22 inserted in the slide bearing 16 and supported to be slidingly rotatable in the circumferential direction, the slide bearing... Agent: Mattingly, Stanger, Malur & Brundidge, P.C.

20070242912 - Rolling bearing: A rolling bearing made of stainless steel is provided which in use conditions where hydrofluoric acid or fluorine grease is present, can prevent boundary lubrication due to invasion of metal corrosion powder into rolling surface of the bearing, and rapid advance of internal wear and which is highly durable and... Agent: Wenderoth, Lind & Ponack, L.L.P.

20070242913 - Rolling bearing device for supporting pinion shaft: In a bearing device, a double row rolling bearing for supporting a pinion gear-side portion of a pinion shaft on a case (annular wall) is formed by a tandem-type double row angular contact ball bearing. A first row of balls having a larger pitch circle diameter are disposed between inner... Agent: Mcginn Intellectual Property Law Group, PLLC

20070242914 - Double-row antifriction bearing: A double-row roller bearing comprises a one-piece bearing ring, a bearing ring that is split in the axial direction, and rolling bodies that are arranged between the two bearing rings. The rolling body of the first row has a first diameter, and the rolling body of the second row has... Agent: Buchanan, Ingersoll & Rooney PC

10/11/2007 > patent applications in patent subcategories. listing of patent apps

20070237435 - Linear motion guide unit and method for detecting strain on the same: A linear motion guide unit, having force-information detecting means and enabling reductions in size and manufacturing cost, is provided with a casing having a mounting portion combined with two wings which have rolling-contact faces facing a track rail and return holes interconnecting with the rolling-contact faces and incorporate rollers rolling... Agent: Wolf, Block, Shorr And Solis-cohen LLP

20070237436 - Ball circulation system for linear guide way: A ball circulation system for linear guide way includes a slide rail, a slider coupled with the slide rail, and two end covers of the slider with an oil scraper. A cross-wise circulation passage and a separated circulation passage respectively formed at two side of the end cover are integrally... Agent: Hdsl

20070237437 - End-plate for linear motion slider and linear motion slider in use with the end-plate: The present invention relates to end-plates for linear motion sliders and linear motion sliders for use with the end-plates. Particularly, the present invention relates to an end-plate for linear motion sliders and a linear motion slider for use with the end-plate, in which first and second support portions, which contact... Agent: Rothwell, Figg, Ernst & Manbeck, P.C.

20070237438 - Fluid bearing device: Disclosed is a fluid bearing device in which a high adhesive strength is ensured in fixing another member by adhesion to a resin housing. A bearing sleeve is secured in position inside the resin housing, and a shaft member is radially supported in a non-contact fashion by a dynamic pressure... Agent: Wenderoth, Lind & Ponack, L.L.P.

20070237439 - Sliding bearing: A sliding bearing (1) includes an upper casing (3) which is made of polyacetal resin as a synthetic resin, has an annular surface (2), and serves as a first bearing body; a second bearing body (5) which is made of a synthetic resin, is superposed on the upper casing (3)... Agent: Nixon & Vanderhye, PC

20070237440 - Assembly structure of bearing unit for mounting rotary body to engine cover and assembly method therefor: An assembly structure of a bearing unit for mounting a rotary body to an engine cover includes a fitting hole in the engine cover for mounting a housing of the bearing unit; a counter bore in the fitting hole, substantially coaxial with a rotating shaft of the bearing unit; and... Agent: Morgan, Lewis & Bockius LLP (sf)

10/04/2007 > patent applications in patent subcategories. listing of patent apps

20070230836 - Cover for machine tool guide structures: In a cover arrangement for a machine tool for covering guide and drive structures, comprising a pleated wall arrangement which can be expanded and compressed upon movement of a carriage between which and a machine wall it is connected. The pleated wall structures is provided with armor lamellas which are... Agent: Ronald S. Lombard Patents And Trademarks

20070230838 - Compliant rail linear guide: An improved rail and track assembly for a linear guide apparatus includes a rail support member with a pair of opposing track slots, each slot adapted to accommodate a track section terminating in a V-shaped proximal edge to mate with the groove in the guide rollers of a carriage. One... Agent: Larry D. Johnson Registered Patent Attorney

20070230837 - Spacer structure for cross rollers: A spacer structure for cross rollers comprises a frame and four protruding wings, the protruding wings are arranged in pairs on opposing sides of the frame and outwardly extend therefrom. The two inactive end surfaces of the roller are confined between the paired protruding wings of the spacer. The slenderness... Agent: Banger Shia

20070230839 - Bearing assembly: A bearing assembly particularly suitable for the rotor arrangement of an electrical motor or generator includes a bearing located in a housing. The bearing has an inner race, an outer race, and a plurality of ball bearings between the inner and outer races. A portion of the housing is made... Agent: Morrison & Foerster LLP

20070230840 - Hydrodynamic bearing rotary device and information apparatus: A hydrodynamic bearing rotary device which can reduce rotation friction, and recording and reproducing apparatus including the same are provided. In the hydrodynamic bearing rotary device such as hard disc devices, a rotary shaft having a hub on one end is provided in a bearing of a sleeve so as... Agent: Wenderoth, Lind & Ponack L.L.P.

20070230841 - Hydrodynamic bearing device, motor, recording and reproducing apparatus, and machining jig: A fluid bearing device 40 comprises a sleeve 1, a shaft 2, a thrust plate 4, a radial bearing component 21, and a thrust bearing component 22. A bearing hole 1a is formed in the sleeve 1. The shaft 2 has a shaft main component 5 that is inserted in... Agent: Wenderoth, Lind & Ponack L.L.P.

20070230842 - Thrust plate, method of manufacturing thereof, motor using the thrust plate, and the data storage disk drive using the motor: A plate-like material is pressed and a middle concave portion centered on a center axis is formed in one axial surface of the material. Likely, an annular concave portion centered on a center axis and radially outwardly arranged is formed in one and/or the other axial surface of the material.... Agent: Westerman, Hattori, Daniels & Adrian, LLP

20070230843 - Fluid lubricated bearing device: An inner space of a housing sealed with a seal member as well as internal pores of a bearing member (pores in a porous structure) are filled with a lubricating oil without the presence of air, so that the oil surface of the lubricating oil is within a seal space.... Agent: J.c. Patents

20070230844 - Combination cylindrical and spherical joint: Disclosed is a combination joint that affords axial, rotational and tilt movement. The joint includes an inner sleeve having an outer surface with a bearing race adjacent to and in contact with the outer surface of the inner sleeve. The inner sleeve can slide within the bearing race along an... Agent: Gifford, Krass, Sprinkle,anderson & Citkowski, P.c

20070230845 - Bearing element: The invention describes a lining made from an alloy with a silver or copper base for a bearing element. Silver or copper form the matrix including impurities that are unavoidable from the production of these metals and bismuth is contained in an amount selected from a range with a lower... Agent: William Collard Collard & Roe, P.C.

20070230846 - Plain bearing: An object of the present invention is to provide a plain bearing which can be further improved in bearing capability, in particular, anti-seizure property, initial conformability and cavitation resistance. In the present invention, a sliding layer 2 is formed on the surface of a bearing alloy layer 1 formed of... Agent: Browdy And Neimark, P.l.l.c. 624 Ninth Street, Nw

20070230847 - Magnetic spacer: A spacer contains a magnetic filler and is disposed between the magnetic conductive balls. The magnetic filler produces an indirect magnetic attractive force on the balls, therefore, when the interval between the two neighboring balls is overlarge, the spacer will not tip over under the effect of gravity or centrifugal... Agent: Banger Shia

20070230848 - Marine drive shaft-bearing structure: To provide a marine drive shaft-bearing structure capable of simply filling grease without an effort and at a reduced cost. A marine drive shaft-bearing structure includes a bearing body disposed between an engine and an impeller for propulsion. Front and rear bearing members are received in a bearing chamber within... Agent: Birch Stewart Kolasch & Birch

20070230849 - Synthetic resin retainer and ball bearing using such synthetic resin retainer: Each of the two annular members 1 has a plurality of hemispherical pockets 4 formed in a side surface thereof to be brought into abutment with the side surface of the other annular member at circumferentially equal intervals. Joint portions are provided between the adjacent pockets 4, and each provided... Agent: Wenderoth, Lind & Ponack, L.L.P.

20070230850 - Hub unit mounting structure: A hub unit is fixed to a body's side in such a state that a lubricating ring member is held between a hub receiving surface which constitutes a step portion of a large-diameter portion and a vehicle inner side end face of an inner ring with at least either of... Agent: Mcginn Intellectual Property Law Group, PLLC

20070230851 - Tapered roller bearing, a tapered roller bearing assembly and a pinion-shaft supporting assembly using the same: A tapered roller bearing is designed to have a roller loading ratio in the range of 0.7 to 0.92 and a ratio of roller length to roller diameter in the range of 1.1 to 1.7 whereby oil agitation loss and rolling viscous resistance are reduced for achieving the reduction of... Agent: Birch Stewart Kolasch & Birch

20070230852 - Roller bearing cage and tapered roller bearing: A roller bearing cage is made of a resin and has a tapered tubular shape as a whole. In the roller bearing cage, tapered rollers are forcibly fitted to pockets while elastically deforming pillar portions at a small-diameter annular portion side. A stress alleviating portion is provided on at least... Agent: Mcginn Intellectual Property Law Group, PLLC

20070230853 - Bearing device for wheel: A bearing device for wheel includes: a rolling bearing that includes an inner ring, outer ring, rolling elements between the inner and outer rings, and an inner sealing member; a hub wheel that includes a flange into and a cylindrical shaft to which the rolling bearing is assembled; and an... Agent: Mcginn Intellectual Property Law Group, PLLC

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