|
Match
|
Document |
Document Title |
|
|
8434508 |
Relief valve
A relief valve includes a valve body having a first port through which fluid flows in and a second port through which the fluid is discharged, a sleeve arranged so as to be slidable within the...
|
|
|
8424658 |
Pressure actuating valve for impact dispersal device
An extension valve for an impact dispersal system that includes an extendable member. The extension valve includes an actuating port that operates a first piston connected to a second piston. The...
|
|
|
8408244 |
Sanitary installation part
A sanitary installation part (1) which has an installation housing (2) which can be inserted into a housing mount of a gas line or a liquid line is provided and has at least one latching element...
|
|
|
8381753 |
Method for making a safety valve of a boiler of a device for making a hot beverage, particularly coffee, and safety valve
A safety valve of a boiler of a device for making hot beverages, particularly coffee, comprises an intermediate valve body, a plug and resilient means inserted into the seat of the intermediate...
|
|
|
8375984 |
Multiple preset indexing pressure relief valve
A pressure relief valve having a plurality of selectable, preset relief pressure settings for use in connection with hydraulic equipment. The pressure relief valve includes a manifold and a barrel...
|
|
|
8365764 |
Minimum pressure valve
Minimum pressure valve having a housing (13) with an inlet (14) and an outlet (15) and in which has been provided a valve body (21) which is pushed against a seating (30) round the inlet (14) in a...
|
|
|
8347458 |
Bypass-type motor protecting device for a vacuum cleaner
A bypass-type motor protecting device includes: a casing fitted into a bypass opening in a body housing of a vacuum cleaner and having an inner abutment wall; a seat body having a bypass entry...
|
|
|
8316880 |
Oil filter bypass valve assembly for a generator
A bypass valve assembly for a generator includes a spring cover with a flange which extends in a radial direction from a spring cover body. The spring cover body defines an overall length...
|
|
|
8276614 |
Suction valve of variable capacity compressor for vehicle
Disclosed is a suction valve of a variable capacity compressor for vehicle including: a valve sheet, a valve case, a spool valve, and a resilient member, wherein the valve case includes a first...
|
|
|
8256453 |
Vacuum regulator having selectable adjustment ranges
A vacuum regulator has a vacuum range controller and a manifold including an inlet opening, a vacuum source connection, and a bleed orifice. The vacuum range controller includes a regulator stem...
|
|
|
8221100 |
High pressure water pump valve and seal structure
A valve seat for use in a high pressure pump comprises an inner portion force fit within an outer portion. The outer portion has a fluid plenum at an outer peripheral surface. Fluid passages extend...
|
|
|
8171954 |
Reclosable vacuum-tight pressure-relief device having a deformable seal member
A pressure-relief valve assembly is improved in that sealing surfaces on both the valve seat and valve head are confrontationally disposed annular planar surfaces oriented substantially...
|
|
|
8152909 |
Gas chromatography check valve and system
An apparatus, system, and method are disclosed for a gas chromatography (GC) system with a check valve. The check valve is situated downstream from the electronic flow control module and upstream...
|
|
|
8146617 |
Check valve
A check valve has a valve body, a piston and a spring. The valve body has a tube, a nozzle and a valve seal. The tube has a sealing protrusion and an inner surface. The sealing protrusion is formed...
|
|
|
8136547 |
Poppet valve with diverging-converging flow passage and method to reduce total pressure loss
A poppet valve is disclosed that include a valve body, a poppet guide disposed inside the valve body so as to form a flow passage from a flow inlet to a flow outlet of the valve, a poppet shutter...
|
|
|
8091592 |
Board storage container and check valve
A substrate container has a container main body to contain a substrate and a check valve which has a cylindrical housing and a valve disc installed in the housing and controls gas flowing from and...
|
|
|
8038417 |
Electric pump unit and electric oil pump apparatus
In an electric pump unit, communication between arcuate ports provided in correspondence with a discharge side and a suction side of an internal gear pump is selectively permitted and prohibited in...
|
|
|
8020584 |
Variable valve for impact dispersal device
A variable valve for impact dispersal of a force, such as a force caused by an impact or explosion. The apparatus includes a valve with a spring biased piston that engages an outlet bore as the...
|
|
|
7980266 |
Soffit vent
A one-way soffit vent has an upstream valve seat and a downstream vented cover having a boss extending in the upstream direction. A valve disk is reciprocally mounted on the boss and biased against...
|
|
|
7931126 |
Lubricator for equipment exposed to pressure
A lubricator (1) includes a coaxial compartment (3) with a shaped seat (4) upon which a sliding shutter (5) consisting of a front shaped plug (6) and an intermediate stem (7) with a back beat (8)...
|
|
|
7895993 |
Internal combustion engine having exhaust gas recirculation
The present invention relates to an internal combustion engine (1), in particular for a vehicle, having at least one exhaust gas recirculation line (13) for externally recirculating exhaust gases...
|
|
|
7857356 |
Smartcoupling—non responsive
A coupling according to the invention comprises a first part (1) and a second part (2). The first part (1) comprises a housing (5) with a bore (6) and a slide element (7) arranged movable within...
|
|
|
7832422 |
Valve
A valve includes a valve element; a valve seat; a coil spring; and a spring bearing portion. The coil spring, provided between the valve element and the spring bearing portion, presses the valve...
|
|
|
7775405 |
Sprayer including pressure build-up discharge valve assembly with poppet valve having integrated spring
A sprayer includes a discharge valve assembly and includes an integrated poppet valve, spring and volume reducer. The spring includes more than omega-shaped form, each with relatively flat sides....
|
|
|
7766036 |
Discharge valve and valve assembly of reciprocating compressor having the same
A discharge valve (100) of a compressor is disclosed. The discharge valve (100) contains a spring-loaded valve body (120). Valve body (120) is preferably made of nonferrous metal like aluminum or...
|
|
|
7762276 |
Check valve
A check valve for a fluid handling system is disclosed, the check valve having a main body with a poppet valve disposed therein and a spring urging the poppet valve into abutment with an inner...
|
|
|
7721756 |
One-piece spring and poppet incorporated into a valve seat assembly and associated method for manufacturing a one-piece spring and poppet
A combined spring and poppet assembly incorporated into a valve housing which communicates with a fluid inlet and outlet. The integral assembly includes an elongated and three dimensional shaped,...
|
|
|
7686033 |
Valve connector
A connector housing of a valve connector integrally has a tube connecting portion on one axial end thereof, a pipe inserting portion on the other axial end thereof, and a valve housing between the...
|
|
|
7640944 |
Valve for prevention of low flow rates through flow meter
A flow responsive valve for a flow metering system comprising a fluid meter having a minimum measuring flow threshold. The valve is shiftable between an open position at flow rates above the...
|
|
|
7631657 |
Explusion valve assembly
A valve assembly having a threadless base and a removable threadless insert that separately contains a check valve piece. The check valve piece is resiliently supported to abut a seal fitted to the...
|
|
|
7624748 |
Valve
The invention relates to a valve which is insertable into a receiving recess (21) of a valve carrier (22), the valve (1, 1′) comprising a first housing part (2, 2′) and a closing body (4). The clo...
|
|
|
7559296 |
Cooling sprayer with valve
The internal combustion engine piston cooling sprayer comprises a sprayer body (1) with an axial through-passage (12) in which is fixed a tubular guide liner (4). The tubular guide liner (4) is...
|
|
|
7552745 |
Valve connector
A valve connector has a connector housing with a through-path and an internal valve disposed in the connector housing for opening and closing the through-path. The internal valve has a valve body...
|
|
|
7546849 |
Rotating bonded valve assembly
Apparatus and methods for constructing a valve assembly comprising an anti-friction ring. The anti-friction ring allows a closure member in the valve assembly to more freely rotate during operation...
|
|
|
7540431 |
By-pass valve for heat exchanger
A valve that includes a housing defining first and second bores having a central axis, and a peripheral valve seat. An actuator is located in the first bore and has a reciprocating seal disposed...
|
|
|
7527068 |
Valve with swirling coolant
A water cooled valve is provided in the form of a check valve, an air purge valve, a distributor valve, a combination air purge and distributor valve and the like for use in the liquid fuel system...
|
|
|
7527241 |
Diaphargm valve and open close element for said valve
A diaphragm valve having an inlet sleeve and an outlet sleeve that converge to a fluid flow chamber contains a valve seat engaged by an elastic diaphragm that is composed of a peripheral flange...
|
|
|
7469714 |
Valve, especially a gas safety valve
A valve, especially a gas safety valve includes a fluid-guiding path (32) that can be sealed by a sealing device (30) provided with a sealing surface (34). The sealing surface can be brought...
|
|
|
7448407 |
Latched valve assembly
A valve assembly having a base and a removable latched insert that separately contains a valve piece. The valve piece is resiliently supported to abut a seal fitted to the insert. The insert is...
|
|
|
7428910 |
Breathable fire hydrant rod
The present invention relates to methods and devices for providing a fire hydrant actuator rod with additional structure for allowing air to reach the area of a fire hydrant below a secondary...
|
|
|
7426932 |
Spray fill device and method for using the same
A spray fill device for delivering water to a washing machine is provided. The spray fill device includes a body defining an inlet, an outlet port, a mounting port, and a plurality of outlet...
|
|
|
7367354 |
Check valve
A check valve includes a housing formed with a valve hole through which fluid flows, a valve seat formed on the peripheral wall of the valve hole, a valve element disposed in the valve hole to be...
|
|
|
7367356 |
Oil flow control valve for a cam phaser
An oil flow control valve (10) for a cam phaser is described comprising a spool (18), a spool housing (16) and a check valve (40), wherein the spool (18) comprises a throughbore (60) and the check...
|
|
|
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...
|
|
|
7344367 |
Rotary compressor having a discharge valve
A rotary compressor having a housing, a rotor positioned within the housing defining a compression chamber, the rotor rotatable about an axis of rotation, a discharge port in the rotor in fluid...
|
|
|
7331361 |
Pressure relief valve with direct hydraulic damping
To protect hydraulic assemblies, in particular to protect hydraulic brace systems, pressure relief valves 1 are used, the closing part 10 of which is formed by a piston 15, which is connected to...
|
|
|
7320336 |
Plug incorporating pressure-sensitive valve
A plug which is insertable into a outlet from a vessel, to seal the vessel so that it may hold liquid. To prevent overflow, the plug has an in-built valve which automatically opens when it...
|
|
|
7290562 |
Non-return valve
What is disclosed is a non-return valve comprising a sealing piston which is biased against a valve seat in the basic position inside a valve housing, and which is manufactured by a plastics...
|
|
|
7287546 |
Simple structure of fuel pressure regulator designed to minimize pressure loss
A fuel pressure regulator for use in internal combustion engines. The fuel pressure regulator includes a valve seat and a vale body disposed downstream of the valve seat and is designed to move the...
|
|
|
7284568 |
Safety valve unit
A safety valve unit permits its user to perform an adjustment of the valve unit in cracking pressure from the outside in an easy and an adequate manner without disassembling any part of the valve...
|