SEARCH:      Monitor Keywords |  Custom RSS

Valves and valve actuation December patent applications/inventions, industry category 12/11

20110315903 - Arrangement for adjusting a valve: The invention relates to an arrangement for adjusting a valve (12) which has a plunger (21) which is under the action of a restoring element (23) and has a valve closing member (18), having a housing (31) which can be attached to the valve (12) and in which is arranged... Agent:

20110315905 - Gasket type orifice and pressure type flow rate control apparatus for which the orifice is employed: A gasket type orifice includes a first orifice base having a through-type passage in a central area thereof, a second orifice base having in a central area thereof a through-type passage communicating with the passage of the first orifice base, and an orifice plate having an orifice hole formed in... Agent: Fujikin Incorporated

20110315904 - Pneumatic actuator and method for operating the pneumatic actuator: In a pneumatic actuator for setting a control armature, a first working chamber and a second working chamber are pneumatically separated from each other by a moveable dividing wall to which the control armature is coupled in a force-transmitting manner. The dividing wall, in case of a pressure difference between... Agent:

20110315906 - Female screw member, motor operated valve using the same, and method for producing female screw member for motor operated valve: A female screw member includes a female screw part with a female screw, and a projection part projecting in the direction of a center shaft of the female screw and having a working face in the rotating direction centering on the center shaft. The female screw part and projection part... Agent: Fujikoki Corporation

20110315907 - Device for controlling the flow of a liquid or gaseous medium: A device for controlling the flow of a liquid or gaseous medium, has at least one flow opening for the medium, and a movable valve element for controlling the flow opening. At least one damping body, which is preferably viscoelastic and acts on the valve element, is provided for obtaining... Agent:

20110315908 - Fuel injector valve: A fuel injector valve (1) of a piston engine, which comprises a fuel chamber (3) for the fuel to be injected, a valve needle (9) for guiding the fuel injection from the fuel chamber (3) into the cylinder (4) of the engine, a spring (10) for pressing the valve needle... Agent: W&#xc4 Rtsil&#xc4 Finland Oy

20110315909 - Constant-residual-pressure valve: A constant-residual-pressure valve is disposed in a communication passage connecting a high-pressure fuel passage through which pressurized fuel flows with a low-pressure fuel passage through which the fuel flows toward a high-pressure pump. The constant-residual-pressure valve includes a valve body, a spring, and a spring stopper. The valve body can... Agent: Denso Corporation

20110309274 - Electrically operated valve for delivering water: An electrically operated valve for delivering water includes a valve body, a valve closure element and an electromagnetic actuator. The valve body has a water inlet and a water outlet. The valve closure element is located within the valve body and is constructed to move between an open state enabling... Agent:

20110309275 - Fault-tolerant multiple valve assembly: A fault-tolerant multiple valve assembly for a microfluidic device, the multiple valve assembly having an inlet for receiving a liquid flowing through the microfluidic device, an outlet downstream of the inlet, a plurality of flow-paths extending from the inlet to the outlet, and, a plurality of valves positioned along each... Agent: Geneasys Pty Ltd

20110309276 - Fault-tolerant multiple valve assembly with thermal boiling-initiated valve: A fault-tolerant multiple valve assembly for a microfluidic device, the multiple valve assembly having an inlet for receiving a liquid flowing through the microfluidic device, an outlet downstream of the inlet, a plurality of flow-paths extending from the inlet to the outlet, and, a plurality of valves positioned along each... Agent: Geneasys Pty Ltd

20110309278 - Combination solenoid check valve: A valve (10) is provided that combines the features of a solenoid valve and a check valve into a singel combination solenoid check valve. The valve utilizes a first check valve (58) to allow fluid to flow from the outlet passageway (28) of the valve to a chamber (36) above... Agent:

20110309277 - Valve with a solenoid fixed to a plunger tube by a yoke: The invention provides a valve comprising a tube for guiding movement of a plunger, a solenoid which can be arranged about the tube, and a yoke which can be positioned in an operational position relative to the tube and relative to the solenoid so that it provides a magnetic path... Agent: Danfoss A/s

20110309279 - Flow valve with integral spring and seal: Embodiments of the present invention are designed to interface between a package, either rigid or flexible and an apparatus to push a seal valve from the housing. Once the container is inserted into the “nest” with valve, opened fluid flow is achieved. Once the container with the valve is removed... Agent: David S. Smith America, Inc. Dba Worldwide Dispensers

20110309280 - Self cleaning ball valve: A ball valve has a valve body having proximal and distal portions, a seat assembly that is compressed by the valve body, a flow control ball, and an actuator for actuating the flow control ball between open and closed positions. The seat assembly may include proximal and distal seats, a... Agent:

20110309281 - Control valves for controlling pressure medium flows: A control valve for controlling pressure medium flows, which has a cylindrical valve housing with a housing cavity The housing cavity is open at one side and has an axial outflow port, a radial first working port, a radial second working port, a radial third working port and two radial... Agent: Schaeffler Technologies Gmbh & Co. Kg

20110309282 - Device for driving a double seat valve: A drive device for a double seat valve having, between flow paths, a seat and first and second valve disks, where first, second and third pistons movable in a sealed manner by alternating pressure pulses for initiating an opening cycle and cleaning cycles of the valve disks each are provided... Agent: Krones Ag

20110309283 - Device for the hydropneumatic control of a valve with a pneumatic locking means: The invention relates to a valve control device, the device including a hydropneumatic mechanism for amplifying the force resulting from the presence of a pressurised fluid in a control chamber consisting of a piston (4) housed in the body (2, 3) of the device. The piston (4) is rigidly connected... Agent:

20110309284 - Flow rate control valve and assembly method therefor: In relation to a flow rate control valve and an assembly method therefor, first and second ports are connected respectively to a body constituting the flow rate control valve. A valve mechanism capable of controlling the flow rate of a pressure fluid is disposed in a central portion of the... Agent: Smc Kabushiki Kaisha

20110309285 - Double seat valve and sealing of a double seat valve: A double seat valve having a seat for cooperation with two valve disks which are linearly adjustable relative to each other and together relative with respect to the seat, for a seat valve function and a sliding valve function, each of the valve disks containing a ring seal with an... Agent: Krones Ag

20110303860 - Valve drive apparatus: A final gear of a speed reducing mechanism and a magnet of a valve opening degree sensor are separately joined to a shaft, which is rotated integrally with a valve. The final gear and the magnet are arranged to satisfy at least one of θa>Θ-θswo and θb>θswc, where θa denotes... Agent: Denso Corporation

20110303861 - Solenoid actuated hydraulic valve for use in an automatic transmission: A hydraulic valve assembly (10) including a valve body (12) having a valve bore (16) and valve member (18) movably supported in the valve body (12) to control hydraulic pressure. The hydraulic valve assembly also includes a solenoid assembly (14) including a solenoid coil (56) supported in a housing (54).... Agent: Borgwarner Inc.

20110303862 - Pressure energized spring seal: A metallic seal for a 90° valve features a generally rectangular shape in section that defines a chamber open to internal pressure that can enlarge the chamber to enhance the sealing effect. Sealing occurs at discrete locations at portions of the seal that are preferably rounded in shape. Overlapping ends... Agent: Baker Hughes Incorporated

20110303863 - Combined changeover and control valve: A slim profile rotary control valve capable of independently modulating fluids into a single heat exchanger from two different and distinct systems that utilize the same type of heat transfer fluid. The valve is capable of monitoring both the supply and return fluid temperatures as well as the mass flow... Agent:

20110303864 - Iris-shaped variable valve: The present invention relates to an aperture-shaped variable valve which is attached to the inside or end of a pipe to variably control the flow rate or pressure of fluid, such as liquid or gas, flowing along the pipe. As to one usage of the invention, the exhaust noise of... Agent:

20110303865 - Cladding alloy powder, alloy-clad member, and engine valve: A cladding alloy powder consisting of: 0.7 to 1.0 mass % C; 30 to 40 mass % Mo; 20 to 30 mass % Ni; 10 to 15 mass % Cr; and a balance including Co and unavoidable impurities, or consisting of: 0.2 to 0.5 mass % C; 30 to 40... Agent: Toyota Jidosha Kabushiki Kaisha

20110297854 - Valve for controlling a flow of a fluid through a fluid channel, system and multiple-way valve: The invention relates to a valve for controlling a flow of a fluid through a fluid channel, comprising a tube of flexible material in which a section of a fluid channel is formed, a valve component assigned to the tube, a squeeze element, which is formed and configured on the... Agent:

20110297855 - Motorized automate/manual push button system: A driving mechanism, mounting to a flush apparatus, includes an actuation housing coupling with a valve body, a manual actuation unit including a push button and a manual plunger arm transversely extended from the push button towards a pushing platform, and an automated actuation unit including a motorized unit and... Agent:

20110297856 - Proportional pressure control valve: The invention relates to a proportional pressure control valve comprising a valve box (10) which has at least three fluid-carrying connections, especially in the form of a pump (P), a user (A) and a reservoir (T) connection, a control piston (18) being guided in a longitudinally displaceable manner inside the... Agent:

20110297858 - Throttle valve: A throttle valve comprises a valve body (1) provided with a flow passage (13) and a mounting hole (14), a valve core movably inserted inside the mounting hole (14) and a driving mechanism for the valve core disposed out of the valve body (1) and connected with the valve body... Agent: Ningbo Allko Automobile Air-conditioners Co., Ltd.

20110297857 - Vertical rotor type gas solenoid valve: A vertical rotor type gas solenoid valve comprises a valve case (14), a regulating spring (11), a regulating nail (10), a rotor regulating screw (9), a regulating screw bracket (12), a swing arm (18), a sealing gasket component arranged at an outer end of the swing arm (18), and a... Agent:

20110297859 - Pushbutton mechanism for multi-measure controlling a feeder valve: The pushbutton mechanism comprises a lower part (1) and a cover (2) which are connected to each other and together constitute a house; a push bar (3) being in contact with the cover (2) and passing through an opening (5) in the lower part (1) and protruding out from that;... Agent: B.b.i. Szellemi Tulajdonjog-hasznosito Es Vagyonkezelo Korlatoit Felelossegu Tarsasag

20110297860 - Vehicle mountable arm for valve operating machine: A valve operating device includes a mounting for attachment to a vehicle and an elongate arm, the free end of which is only moveable across the underlying ground. The joints of the arm pivot around vertical axes and the arm is locked into a desired orientation by a brake at... Agent: Illinois Tool Works Inc.

20110297861 - Angle of repose valve: An angle of repose valve for controlling the flow of granules and a method of repairing a leak in an angle of repose valve are disclosed herein. The angle of repose valve has a housing with an interior cavity, an inlet, and an outlet. A gas is used to convey... Agent: Memc Electronic Materials, Inc.

20110297862 - Valve flap device: A valve flap device for an exhaust system of a motor vehicle, having at least one tubular valve housing with a flow cross section running perpendicular to a central axis and being formed by the inner geometry and a shaft which can turn about a valve axis with a valve... Agent: Heinrich Gillet Gmbh - Tenneco

20110297863 - Stem shoulder seal with double rings and an assembly of independent dual stem seals: A stem shoulder seal with double rings is composed of a sealing ring, a clamping ring and a spherical or conical stem shoulder, and the sealing ring is of a self-energized seal designed to its ultimate allowable strength and automatically free of any load beyond its ultimate strength. An assembly... Agent: Zhejiang China Valve Co., Ltd.

20110297864 - In line flow control components and systems: An in-line flow control component includes a body having an inlet and an outlet that are substantially coaxial with a tube extending through the body. The tube forms a flow path between the inlet and the outlet, and one end of the tube sealingly engages a valve seat for controlling... Agent:

20110297865 - Drain valve assembly: The present invention concerns a drain valve assembly with a pop-up drain stopper for a drain opening. The drain valve assembly has an improved sealing mechanism whereby the drain valve assembly may be easily installed and, in addition, the interface between the drain valve assembly and the drain opening may... Agent:

20110297866 - Valve, in particular for a component in microfluid technology: The invention relates to a valve, in particular for a component in microfluid technology, comprising valve bodies (1, 2) which have surfaces (6, 7) intended for contact with each other and which can be moved relative to each other by displacing the contact surfaces (6, 7), wherein channels (4, 5)... Agent: Thinxxs Microtechnology Ag

20110297867 - Flow guided valve seat for steam turbine valves: A flow valve includes a control valve having a movable body, a stop valve having a movable body; and a valve seat having a facing surface that contacts at least a portion of one of the control valve body or the stop valve body when the flow valve is in... Agent: General Electric Company

20110297868 - Steam valve: It is intended to provide a steam valve, which can reduce vibrations of each part of the steam valve, can suppress pressure loss and can cut off the steam rapidly. The steam valve 1 changes an area of a flow path between the valve seat 4 and the valve body... Agent:

20110291034 - Hydraulic valve assembly having a cartridge insert valve exhibiting a closing element arranged in a pressure equalized manner: The invention relates to a hydraulic valve assembly having a cartridge insert valve in a bore hole designed in a valve block and connected to the flow channels arranged in the valve block comprising a valve sleeve inserted in the bore hole and a closing member guided into said sleeve,... Agent: Parker-hannifin Gmbh

20110291035 - Electromagnetic valve: An electromagnetic valve, which has a magnet armature chamber, a pressure medium chamber, a pressure medium inlet channel and a pressure medium outlet channel respectively connected to the pressure medium chamber, a valve seat, and a valve closure member that, upon bearing contact on the valve seat, blocks the connection... Agent: Schaeffler Technologies Gmbh & Co. Kg

20110291036 - Valve driving device: A valve driving device to open or close a valve includes a cam having a cam groove, a follower movably fitted in the cam groove, and a rod having a pivot rotatably supporting the follower. The rod has a first end connected to the cam through the follower and the... Agent: Denso Corporation

20110291037 - Flow adjusting valve: A needle valve that adjusts the flow of liquid fluid and an open/close valve that makes it possible to fully close a flow path of the liquid fluid are accommodated inside a casing of a flow adjusting valve. The needle valve is provided with a reciprocating movement section that adjusts... Agent:

20110291038 - Quick connect valve with integral backflow valve: A quick connect fluid valve assembly comprises a housing, a flow passage insert, and a movable connector. The flow passage insert is disposed at least partially within the housing and is movable relative to the housing. The flow passage insert forms a flow path from a first end of the... Agent: International Engine Intellectual Property Company, LLC

20110291039 - Control valve pressure bleed inspection port: A valve with an integral bleed passage includes a valve body including a threaded bore, a bonnet having a first threaded portion arranged to be securable to the bore of the valve body and having a second portion disposed outside the valve body, and a cavity defined between the valve... Agent: Fisher Controls International LLC