Matches 1 - 50 out of 232 1 2 3 4 5 >
Match Document Document Title
7367353 Combined check valve and pressure relief valve  
A combination check valve and pressure relief valve is provided for use in regulating the flow of fluid between a first fluid side and a second fluid side. The valve may include a valve body, a...
7331323 Lubricating oil supplying system for internal combustion engine  
A lubricating oil supplying system for an internal combustion engine includes a lubricating oil storage section for storing lubricating oil. A driven pump is driven by the internal combustion...
7320334 Valve Assembly  
A valve for use in regulating the flow of fluid between a first fluid side and a second fluid side of a hydraulic circuit. A bore is extended through a valve seat, and the bore and valve stem...
7258134 Combination check valve and pressure rise rate valve  
A combination check valve and pressure rise rate valve is provided for regulating the flow of fluid between a first fluid side and a second fluid side. The valve may include a valve body, a valve...
7201183 Valve arrangement in a hydraulic circuit, use of the same and arrangement for controlling a hydraulic vehicle drive  
A valve arrangement in a hydraulic circuit comprises a longitudinal duct 3 and a transverse duct 2 . A throttle slide 10 can be displaced in the direction of the longitudinal duct 3 ....
7140385 Valve arrangement for controlling hydraulic fluid in an axial piston machine  
In the stationary part ( 1 ) of an axial piston machine, a first flow duct ( 2 ) and second flow duct ( 5 ) intersect with the central axes ( 3 ) and ( 6 ). A valve body ( 20 ) having a valve cone...
7086388 Combination valve for fuel system  
A combination valve for fuel delivery system of a vehicle having an engine, the fuel delivery system being configured to pump fuel to the engine and the fuel delivery system has a regulator for...
7066199 Valve assembly  
A valve assembly for use in regulating the flow of fluid between a first fluid side and a second fluid side of a hydraulic circuit. The valve includes a valve guide, a valve stem engaged to the...
7028708 Combined check valve and pressure relief valve  
A combination check valve and pressure relief valve is provided for use in regulating the flow of fluid between a first fluid side and a second fluid side. The valve may include a valve body, a...
7021326 Combination inflation and relief valve  
A combination inflation and relief valve having an inflation gasket mounted on a reciprocating stem head that separates from a valve seat of a valve body against the force of an inflation spring...
6986363 Valve assembly for use in a hydraulic component  
A valve assembly for use in regulating the flow of fluid between a first fluid side and a second fluid side of a hydraulic circuit. The assembly has an insert mounted in a hydraulic component...
6929025 Two-way valve  
A two-way valve includes a valve case with the first valve seat formed at one of two openings, the first valve member movable in the valve case for abutting against the first valve seat, and the...
6910502 Decoupled check-relief valve  
A decoupled check-relief valve for use in a hydraulic fluid circuit is provided that has a cylindrical guide housing which travels during the check function of the valve. The cylindrical guide...
6875343 Dual direction bypass valve  
A dual direction bypass valve allows a transmission filter to function whether or not it is placed in the vehicle transmission correctly. The filter includes a front and rear valve bodies separated...
6719005 Combination check valve and pressure release valve  
A combination check valve and pressure relief valve is provided for use in regulating the flow of fluid between a first fluid side and a second fluid side. The combination check valve and pressure...
6619497 Apparatus for venting a container containing fluid  
Apparatus for venting a container containing a fluid and including a poppet mounted to the bottom of a cap or flap mounted to a housing for being mounted to the container, a fastener for fastening...
6393962 Power steering apparatus  
In a power steering apparatus provided with a damper valve, the damper valve holds a partition member between a cap and the housing.
6357415 Fuel shut-off device for internal combustion engine  
A fuel shut-off safety device is mounted in a fuel injection system for an internal combustion engine. The fuel shut-off safety device includes a cylindrical body having a fuel passage and a valve...
6305412 Double acting pressure relief valve with low pressure seal  
A pressure relief valve that includes a sealing arrangement with a cantilevered seal that prevents fluid from escaping from a system if the differential pressure is only slightly positive yet...
6148853 Damper valve for hydraulic power steering device  
A damper valve for a hydraulic power steering device is disposed on a hydraulic oil circuit for connecting an oil passage changing-over valve in a gear box and left and right oil chambers of a...
6029694 Diaphragm pressure regulating valve assembly  
This pressure regulator prevents unpleasant vibration of the closing body. In the pressure regulator, a friction spring that is simple to mount is provided, by means of which the vibration of the...
6026848 Pressure relief valve  
A pressure relief valve assembly has a tubular body (10) with an internally projecting first valve seat (34, 80). An annular seal carrier (22) supports a resilient seal (24) which is spring-biased...
6006781 Fuel pressure regulator  
A fuel pressure regulator wherein the diaphragm is eliminated from the crimp securing the first and second portions of the regulator housing together, thus minimizing the strain on the diaphragm...
5950669 Pressure valve  
The invention relates to a pressure valve for installation in a supply line between a pump work chamber of a fuel injection pump and an injection site in an internal combustion engine to be...
5807081 Combination valve for screw compressors  
Normally closed valve structure is located in a fluid path between the suction and discharge sides of a compressor. The valve structure opens upon a small pressure differential when the higher...
5778925 Pressure regulation valve  
A pressure regulation valve is disclosed which comprises a housing including first and second ports, a support for slidably supporting a tubular member defining a valve seat against which a valve...
5666989 Tank venting control assembly  
A fuel vapor control valve for controlling the flow of fuel vapor and liquid fuel through an aperture in a fuel tank is provided. The fuel vapor control valve includes a housing mounted in the...
5634489 Hydraulic fuse  
An improved hydraulic fuse to control hydraulic fluid flow through the fuse comprising an outer body; an annular metering body cylinder within the outer body and defining a bore, and a flow control...
5582202 Air conditioner system charge/relief valve  
A combined charge/relief valve for an air conditioner system includes an outer housing that defines a first passageway and an inner housing that defines a second passageway. The inner housing...
5582198 Bidirectional valve and fuel shut-off device  
A fuel shut-off device in which easier assembly and improved air-tight sealing can be achieved. A partition wall plate is ultrasonically welded to a fixing steplike portion of a case body to form...
5183075 Check valve  
Check valve with a movable valve element (3), especially a valve element that is manufactured from a ball, said valve element possessing a spherical surface (7) which faces a valve seat (5) and...
5165445 Relief vent apparatus  
A combination pressure and vacuum relief vent apparatus which accurately and reliably provides both high flow rates of pressure relief and negative pressure or vacuum relief in a container, the...
5127313 Pressurized oil supply/discharge circuit and valve device for use in said circuit  
A check valve (14) with a valve opening actuator function and a bypass opening/closing valve (17) are disposed in parallel in a pressure oil supply/discharge passage (3) connected in communication...
5125323 Pressurized oil supply/discharge circuit and valve device for use in such circuit  
A check valve (14) with a valve opening actuator and a bypass passage (16) are disposed in parallel in a pressurized oil supply/discharge passage (3) connected in communication with a hydraulic...
5074330 Anti-abnormal-pressure/vacuum valve  
An improved anti abnormal-pressure/vacuum valve has a sleeve-like valve provided with a projection at its front end projecting into an actuator-side port, and a pressure introducing tube in a spool...
5029604 Safety core for tire valve  
A safety core (10) for a tire valve comprises a head portion (12) screwed into the valve's housing (28) so that it is sealed against the inner wall of the housing by compressing a seal ring (36)...
5002088 Clean-in-place pressure and vacuum relief valve  
A clean in place or sterilize in place valve includes both over pressure and vacuum protection. The apparatus can be remotely operated and monitored to assure that the valve did or will function...
4979675 Pressure control valve  
A residual pressure control valve which is interposed between a fuel injection pump and a nozzle includes an annular valve element which is biased by a spring into contact with a seating...
4962786 Hydraulic fuse with pressure regulator  
A hydraulic fuse monitors the quantity of hydraulic fluid passing through the fuse, and then blocks such flow when a selected quantity of fluid has passed through the fuse which includes: a body...
4926902 Pressure equalizer valve device of fuel injection pump  
A pressure equalizer valve device incorporated in a fuel delivery valve assembly for use in a fuel injection pump, the fuel delivery valve assembly having a valve chamber and a delivery valve...
4819688 Volumetric, self-resetting, hydraulic fuse  
A hydraulic fuse or cut-off device divides fluid flow into: (i) a primary fluid stream; and (ii) a secondary fluid stream having a substantially constant, but small ratio of flow to said primary...
4779560 Rapidly opening peak-clipping valve for a hydropneumatic suspension for a heavy vehicle  
The valve comprises a hollow body (36, 37, 40) provided with a first inlet or outlet opening (38) and a second outlet or inlet opening (41) for a hydraulic fluid, and the following elements: (a)...
4691734 Valve seals  
A pressure relief valve adapted in use to relieve excess pressure within a vessel. The valve comprises a valve seat (20) and a moveable valve member (28) which is resiliently biased towards the...
4628957 Pressure valve for fuel injection pump  
Disclosed is a pressure valve connectable between a fuel injection pump and the fuel injection valve of an internal combustion engine. The valve includes a cylindrical valve closing member which...
4612766 Apparatus for compensating for variations in pressure and flow in fuel supply systems of gas turbine engines  
A device for compensating variations in pressure and flow in fuel supply systems of gas-turbine engines comprising a pump for supply of fuel under pressure into a fuel line and an accumulator which...
4582295 Flow check prevention mechanism  
This invention relates to a flow check prevention mechanism especially useful in a female coupler for preventing closure of a male coupler coupled thereto should a vacuum occur in the female...
4557401 Fluid container safety valve  
A control unit for a squeeze type fluid container is attached to a tube extending from inside the container to the outside. The control unit has a check valve resiliently held to open in response...
4535806 Valve assembly for the supply of a pressurized gaseous fluid to closed containers  
A double-acting valve for the supply of a pressurized gaseous fluid to a closed container includes a resilient sleeve-shaped pressure valve member co-operating with a seat in a part of the valve...
4498493 Pressure valve assembly for a fuel tank filler neck cap  
A pressure/vacuum valve assembly for a fuel tank filler neck comprises a pressure-release valve member, a vacuum-relief valve, and a pressure-release control member in a vent passageway. The vent...
4467767 Fuel injection pump for internal combustion engines  
A fuel injection pump for internal combustion engines having an equal-pressure relief valve, which has a structure requiring little space when installed and is provided with a fastener element. The...
Matches 1 - 50 out of 232 1 2 3 4 5 >