|Valves and valve actuation patents - Monitor Patents|
USPTO Class 251 | Browse by Industry: Previous - Next | All
09/2011 | Recent | 13: May | Apr | Mar | Feb | Jan | 12: Dec | Nov | Oct | Sep | Aug | July | June | May | April | Mar | Feb | Jan | 11: Dec | Nov | Oct | Sep | Aug | Jul | Jun | May | Apr | Mar | Feb | Jan | 10: Dec | Nov | Oct | Sep | Aug | Jul | Jun | May | Apr | Mar | Feb | Jan | | 09: Dec | Nov | Oct | Sep | Aug | Jl | Jn | May | Apr | Mar | Fb | Jn | | 2008 | 2007 |
Valves and valve actuation September class, title,number 09/11Below 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. 09/29/2011 > 15 patent applications in 12 patent subcategories. class, title,number
20110233433 - Sealed flapper diverter valve: A valve for use in an aircraft that includes a cabin that requires conditioned air and avionics that may require conditioned air. The valve includes a housing, a single flapper disposed in the housing, a first opening in the housing in proximity to the flapper for carrying conditioned air to... Agent:
20110233434 - Valve: A valve arrangement including a valve body and a valve seat each having an opposed surface, the valve arrangement also includes a high-frequency cyclic actuator to move the valve body with respect to the valve scat seat to bring the opposed surfaces into and out of abutment, characterised in that... Agent: Rolls-royce PLC
20110233435 - Medical connector: A medical connector of improved configuration. Annular grooves are formed in both inner and outer surfaces of an outer peripheral portion of an elastic valve element to form an annular constricted section. An outer peripheral side from the constricted section is made to serve as an annular fixation section. A... Agent: Nipro Corporation
20110233436 - Conical air flow valve having improved flow capacity and control: A conical rotary valve includes a conical valve body including a frustum of a cone and a first fluid passageway. The valve further includes a conical engagement body at least partially covering the conical valve body, where the conical engagement body comprising a second fluid passageway. The valve includes a... Agent:
20110233437 - Valve: A valve is provided having a flow passage interrupted by a plug chamber interposed in the flow passage. The plug chamber adapted to receive a rotatable valve plug inserted through the plug aperture and seated on the valve seat. The rotatable valve plug comprising a plug flow passage for fluid... Agent: Melet Plastics Inc.
20110233438 - Ball valve sealing ring: A ball valve sealing ring is provided for sealing between a ball valve member a valve body. The sealing ring may comprise a ring body having a ball valve member-contacting surface and one or more valve body-contacting shoulders for contacting the valve seat. The sealing ring may comprise a resilient... Agent: Velan Inc.
20110233439 - Control head: A control head includes a valve seat, a shaft module, an elastic member and a cap. The valve seat includes a shaft tube, and interconnected intake tube and discharge tube extended separately from the shaft tube. The shaft module having an end passed inside the shaft tube includes a moving... Agent: Pacific Hospital Supply Co., Ltd
20110233440 - Diaphragm-sealed valve having a locking mechanism: A valve includes a valve cap, a valve body, a diaphragm, biasing means and a locking mechanism. The valve cap includes a plurality of process conduits and process ports. The valve body faces the valve cap and includes a plurality of plunger passages extending therein. The diaphragm is positioned between... Agent:
20110233441 - Linear actuator with internal linear to rotary conversion and external rotary component: An actuator including a barrel, two end caps, a piston, a guide slot, a hollow shaft and a twisted bar connected to an external rotating hub whereby any linear movement of the actuator shaft produces proportionate rotation of the external hub either clockwise or anti-clockwise direction, dependent on the direction... Agent:
20110233442 - Double disc gate valve: The invention provides a double disc gate valve where the discs are movable in a casing by a disc manipulation structure which can change an orientation of at least one of the valve discs relative to the centre plane away from an initial orientation by movement of an outer disc... Agent: Kongsberg Esco As
20110233443 - Diaphragm, diaphragm valve, and method of manufacturing diaphragm: Provided are a diaphragm, a diaphragm valve, and a method of manufacturing a diaphragm capable of increasing a flow rate (Cv value) of gas without degrading long-term durability even when a displacement amount is increased. A diaphragm (1) has an outer diameter Φ of 10 to 35 mm and includes... Agent:
20110233444 - Valve: A valve includes a body, a plug and a diaphragm defining an aperture and a seat. The diaphragm is substantially movable in response to a force applied to the seat by the plug. The valve can be cycled between an open state in which the plug is free of the... Agent: Nimco Corporation
20110233445 - valve for spraying coating material, and an atomizer including such a valve: This valve (100) comprises: a body (101); a first channel (III) for channelling the flow of a fluid; a second channel (112) for channelling the flow of a fluid; a first valving element (130) which is movable translationally in a first direction (X112), between an open position and closed position... Agent: Sames Technologies
20110233446 - Microfluidic purge valve: A microfluidic purge valve in a microfluidics system includes a notch defined in the valve seat of a microfluidic valve. The notch is sized so that gas entrained within a liquid pumped through the microfluidics system can pass freely therethrough but the liquid cannot. The notch is sized so that... Agent: Purdue Research Foundation
20110233447 - Valve case for oil control valve: A valve case includes a housing portion including a cylindrical space for housing a spool of an oil control valve, and a wall portion including a drain space arranged cross to the cylindrical space. The housing portion and the wall portion are integrally formed.... Agent: Aisin Seiki Kabushiki Kaisha09/22/2011 > 8 patent applications in 8 patent subcategories. class, title,number
20110226973 - Lift assist and damper arrangement: A lockable lift assist assembly includes a piston assembly moveable between an extended position and a retracted position. A valve assembly is coupled in movement together with the piston assembly. The valve assembly is configured to selectively alter a flow of a hydraulic fluid through a fluid communication path established... Agent:
20110226974 - Method for producing an electromagnetic actuating device, particularly for actuating valves, and actuating device produced according to the method: The invention relates to a method for producing an electromagnetic actuating device, particularly for actuating valves, an armature (3) being formed within a pole tube (1) guiding an armature space (11) by configuring a mechanical connection between a pole body (13) and at least one further part (9, 15) of... Agent:
20110226975 - Pressure control valve: A pressure control valve includes a housing with a lower part and an upper part. The housing includes a coil wound on a coil carrier, an armature configured to be axially displaceable within a bearing, a core, a flux guiding device, a connection bore, and a connector comprising a valve... Agent: Pierburg Gmbh
20110226976 - Valve for control of high pressure air pressure air pulse: A valve for use in the control of pressurised air from a pressure tank, the pressure tank including a wall in which an outlet port is formed, the wall having an inner surface and an outer surface. The valve comprises a valve body of generally cylindrical configuration having an inner... Agent: Goyen Controls Co. Pty Ltd
20110226977 - Flush valve: A flush valve has a valve body having an inlet and an outlet, and a piston disposed in the valve body between the inlet and said outlet to regulate flow through the valve body. The piston has a shoulder. A neck depends from the shoulder and has a smaller perimeter... Agent:
20110226978 - Flush valve seat: A flush valve has a valve body having an inlet and an outlet, and a piston disposed in the valve body between the inlet and the outlet. A surface is disposed in the valve body for seating the piston. The surface tapers inwardly as it passes into the outlet wherein... Agent:
20110226979 - Flush valve pressure balance: A flush valve has a valve body having an inlet and an outlet. A piston is disposed in the valve body between the inlet and the outlet. A piston cap is disposed within the valve body and has a wall along which the piston is guided. A groove is disposed... Agent:
20110226980 - Valves having ceramic trim with protected shut-off surfaces: Valve trim apparatus having ceramic trim with protected shut-off surfaces are described. An example valve trim apparatus includes a valve seat composed of a non-ceramic material and having a sleeve insert composed of a ceramic material. A closure member has a primary flow control member and a secondary flow control... Agent:09/15/2011 > 13 patent applications in 7 patent subcategories. class, title,number
20110220819 - Actuator: An actuator for a rotary function element, having a housing with at least one pressure means supply and being closed at both sides by a cover, in which housing a piston is guided to reciprocate in a sealing manner, the piston containing diametrically opposed, convolution-like connecting links for a transverse... Agent: Krones Ag
20110220821 - Drive mechanism for the movement of an object along an axis of motion and micro-valve: A drive mechanism for the movement of an object along an axis of motion comprises two clamping elements and a drive element disposed between the two clamping elements which enables a relative movement of the two clamping elements along the axis of motion. Each clamping element comprises a base body... Agent:
20110220820 - Flow control arrangement: It is referred to a flow control arrangement and a method for controlling the flow of a fluid. Given that the sensor device supports measurements for determining an average flow of a fluid, a sensor signal of a flow sensor of the sensor device is first linearized and subsequently processed,... Agent:
20110220824 - Device for flow control of liquid or gaseous medium: A device for the flow control of a liquid or gaseous medium has a valve element which controls at least one flow opening for the medium, and an electromagnet which actuates the valve element and has a magnetic circuit having at least one excitation coil and a solenoid armature coupled... Agent:
20110220825 - Displacement control valve for variable displacement compressor: The invention provides a displacement control valve for a variable displacement compressor comprising: a valve housing having a discharge chamber connecting space and a crank chamber connecting space; an electronic solenoid; and a valve body configured to reciprocate within the valve housing the electronic solenoid. The displacement control valve is... Agent: Doowon Electronic Co., Ltd.
20110220822 - Double valve constructed from unitary single valves: A double valve includes a first unitary valve assembly and a second unitary valve assembly. Each unitary valve assembly includes a first outlet port, a second outlet port, and a spool. A first pilot assembly and a second pilot assembly are coupled to the first unitary valve assembly and the... Agent:
20110220826 - Electromagnetic actuating unit for a hydraulic directional control valve and method for the assembly thereof: An electromagnetic actuating unit for a hydraulic directional control valve and to a method for the assembly thereof. The actuating unit has a coil for generating a magnetic field, a yoke unit with a yoke and a yoke plate, and a pole core unit with a pole core and a... Agent: Schaeffler Technologies Gmbh & Co. Kg
20110220823 - Hydraulic control apparatus of automatic transmission: A hydraulic control apparatus of an automatic transmission which can supply a hydraulic oil pressure to one or more hydraulic servos of frictional engagement elements at a failure time when a de-energized condition is attained. The apparatus includes a normally closed type first solenoid valve for generating the hydraulic oil... Agent: Aisin Aw Co., Ltd.
20110220827 - Faucet handle connector: A faucet handle connector that securely attaches a grip of a faucet handle to a valve apparatus for regulating the flow rate and/or temperature of water through a faucet spout. The faucet handle connector provides a structure for convenient attachment of the faucet handle to the valve apparatus. In addition,... Agent: Elkay Manufacturing Company
20110220828 - Sluice gate valve: The sluice gate valve includes at least one binding reduction mechanism to reduce binding during actuation of the sluice gate. In one embodiment the mechanism includes a the guide elements and the tracks, the guide elements and the tracks being arranged such that a predetermined amount of rotational motion of... Agent: Penn Troy Machine Company, Inc.
20110220829 - Pressure relief valve: A pressure-relief valve has a housing having an annular flange defining a pressure-vent hole centered on an axis and having an axially directed end face and a radially outwardly directed outer surface. A cap can fit axially over the flange in a closed position and has a skirt radially juxtaposed... Agent: Maschinenfabrik Reinhausen Gmbh
20110220830 - Venting valve: A venting valve has a securing part and a valve body connected to the securing part and provided with at least one venting slot. A closure tension acts on the venting slot and is caused by a force generated within the venting valve after mounting. The venting valve is made... Agent: Kaco Gmbh + Co. Kg
20110220831 - Film for flush valve and positioning set thereof: A film for a flush valve being integrally made of ethylene propylene diene monomer, and a hardness of the film being between shore A 70±5 degrees; a second top surface of a pressed portion the film includes a plurality of projected members arranged evenly thereon, a sum of areas of... Agent:09/08/2011 > 5 patent applications in 3 patent subcategories. class, title,number
20110215268 - Micro-power generator for valve control applications: A micro-power generator is integrated in a pneumatic valve controller, such that the micro-power generator is powered by the same compressed air supply used to operate the valve. The micro-power generator includes a micro-turbine connected to a DC power generator, and a source of compressed air is used to drive... Agent: Westlock Controls Corporation
20110215269 - Pressure control valve: A switchable valve assembly is provided with a housing having a longitudinal bore with a spool disposed therein. The spool is selectively positioned within the longitudinal bore for controlling the flow of working fluid between a supply port and a control port and between the control port and a vent... Agent: Delphi Technologies, Inc.
20110215270 - Solenoid valve for controlling a fluid: A solenoid valve for controlling a fluid includes an armature having a base region, a lateral region and a head region. The solenoid valve includes a valve member connected to the armature. The solenoid valve further includes an armature casing component in which the armature is positioned. A flow path... Agent: Robert Bosch Gmbh
20110215271 - Solenoid valve, in particular for slip-controlled motor-vehicle brake systems: Disclosed is a solenoid valve, the valve housing of which has a thick-walled tubular body (4) for fastening in a valve receiving bore (11), which thick-walled tubular body (4) is connected to thin-walled sleeve (1). The thin-walled sleeve (1) has a radially circumferential collar (2) which makes contact with an... Agent: Continental Teves Ag & Co. Ohg
20110215272 - Exhaust valve structure: An exhaust valve structure includes: an inner cylindrical portion that forms an introducing passage of exhaust gas and that has a stay member; a valve element that closes or opens the introducing passage; and a wire mesh that is fixed to the stay member and that contacts the valve element... Agent: Futaba Industrial Co., Ltd09/01/2011 > 5 patent applications in 4 patent subcategories. class, title,number
20110210275 - Magnetic valve actuator for container filling machine: Disclosed are valve actuator assemblies for high speed bottle filling machines. These actuators have a shaft that is pivotable on its longitudinal axis, a linkage fork connected to the shaft to pivot therewith, and a follower arm coupled by a magnetic coupling to the shaft. The magnetic coupling helps reduce... Agent:
20110210277 - Electromagnetic regulator: An electromagnetic regulator having an armature unit with a plunger unit (12) carrying out a linear movement when energized by a current flowing in a stationary coil unit (26, 38), wherein the plunger unit is designed to cooperate at the end thereof with a regulator partner (10). The plunger unit... Agent: Eto Magnetic Gmbh
20110210276 - System and method of touch free automatic faucet: A system and method of Touch Free Automatic faucet controlled by electronic sensors provides a Primary-Water-Flow-Mode, a Continue-Water-Flow-Mode, a Temperature-Control-Mode, a Faucet-Pause-Mode, an Adjust-Water-Flow-Mode and a Flow-Temperature-Default-Setting-Mode for users to control faucet water flow and water temperature without touching any parts of faucet body. The system comprises at least three... Agent:
20110210278 - Valve for universal utilization and several purposes: The valve according to the invention is made in one piece from a soft, flexible material, and it has a full cross-sectional open basic part (2) at one end, and an intermediate part (3) of decreasing cross-section joining the said basic part (2), as well as a flattened part (4)... Agent:
20110210279 - Gas valves for pneumatic devices: An improved valve assembly for routing gas, such as a high-pressure sour gas from an oil well, into a pneumatic device is disclosed. The pneumatic device may be in operational communication with an injection pump adapted to inject chemicals, such as methanol, back into the oil well. The valve assembly... Agent: Midwest Sealing Products, Inc.Previous industry: Radiant energy
Next industry: Compositions
RSS FEED for 20130509:
Integrate FreshPatents.com into your RSS reader/aggregator or website to track weekly updates.
For more info, read this article.
Thank you for viewing Valves and valve actuation patents on the FreshPatents.com website. These are patent applications which have been filed in the United States. There are a variety ways to browse Valves and valve actuation patent applications on our website including browsing by date, agent, inventor, and industry. If you are interested in receiving occasional emails regarding Valves and valve actuation patents we recommend signing up for free keyword monitoring by email.
FreshPatents.com Support - Terms & Conditions
Results in 0.59441 seconds