| Patents for F16K 17 - Safety valves; Equalising valves (21,027) |
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| 04/09/2008 | CN101158416A 片形引导型阀 Sheet-shaped guide type valve |
| 04/09/2008 | CN101158415A Vehicle safety gas nozzle |
| 04/09/2008 | CN101158412A Hydraulic dual circuit explosion prevention valve |
| 04/09/2008 | CN100380035C Differential pressure regulating valve |
| 04/09/2008 | CN100380034C Devices and methods for programmable microscale manipulation of fluids |
| 04/08/2008 | US7353881 Ganged fire extinguisher system |
| 04/08/2008 | CA2295269C Torsion spring connections for downhole flapper |
| 04/03/2008 | US20080078457 Valve |
| 04/03/2008 | US20080078450 Inflation stem with blow-off valve to prevent overinflation |
| 04/03/2008 | DE19605260B4 Modulares Heimdialysesystem Modular home dialysis system |
| 04/02/2008 | EP1906069A2 Pressure relief valve |
| 04/02/2008 | EP1904775A2 Separable fuel cartridge |
| 04/02/2008 | EP1509714B1 Pressure control valve |
| 04/02/2008 | CN201043628Y Automatic exhaust system for high-pressure hydrostatic test |
| 04/02/2008 | CN101156009A 阀与泵的改进 Improved valve and the pump |
| 04/02/2008 | CN101153669A Signal-amplifying pilot-operated and self-operated regulator |
| 04/02/2008 | CN100378397C Combination manual/pneumatic shut-off valve |
| 04/02/2008 | CN100378386C Drip vibration valve |
| 04/01/2008 | US7350535 Valve |
| 03/27/2008 | US20080072972 Vapor Recovery Control Valve |
| 03/27/2008 | DE102006038472A1 Hydraulikventil sowie Hydraulikkreislauf mit einem solchen Hydraulikventil Hydraulic valve and hydraulic circuit with such a hydraulic valve |
| 03/26/2008 | EP1902214A1 Pressure relief device |
| 03/26/2008 | EP1682433A4 Non-fragmenting pressure relief apparatus |
| 03/26/2008 | EP1682432A4 Non-fragmenting pressure relief apparatus |
| 03/26/2008 | CN201041252Y I-shaped flue self-drooping fire-proof valve |
| 03/26/2008 | CN201041251Y Pressure automatic release system using in inflatable product |
| 03/26/2008 | CN201041250Y Minitype air suction valve for outdoor hydrant |
| 03/26/2008 | CN201041247Y Flue fire-proof check valve |
| 03/26/2008 | CN201041234Y Pressure relief solenoid valve of intelligent toilet seat |
| 03/26/2008 | CN101151485A 安全阀测试 Safety valve test |
| 03/26/2008 | CN101151481A Relief valve |
| 03/26/2008 | CN100376831C Pressure reducing valve |
| 03/26/2008 | CN100376817C Constant velocity joint vent valve |
| 03/26/2008 | CN100376783C Fuel pressure adjusting apparatus |
| 03/25/2008 | US7347191 Vehicle fuel system |
| 03/20/2008 | WO2008031435A1 A relief valve |
| 03/20/2008 | WO2008000384A8 Pressure relief device |
| 03/20/2008 | US20080069733 Apparatus for detecting target molecules and related methods |
| 03/20/2008 | US20080066818 Device for adjusting the flow-rate of a fluid, particularly medical oxygen and compressed gases in general |
| 03/20/2008 | US20080066817 Device for adjusting and throttling the flow-rate of a fluid, particularly medical oxygen and compressed gases in general |
| 03/20/2008 | US20080066810 Anti-siphon control valve |
| 03/20/2008 | US20080066806 Pneumatic safety valve |
| 03/20/2008 | US20080066805 Pressure tank system with heat conducting layer |
| 03/20/2008 | US20080066804 Non-pyrotechnic isolation valve element |
| 03/20/2008 | US20080066464 Vehicular hydraulic system with pressure dump and relief valve arrangement |
| 03/20/2008 | US20080066463 Vehicular hydraulic system with dual relief valve |
| 03/20/2008 | US20080066462 Vehicular hydraulic system with pressure dump valve |
| 03/19/2008 | EP1604138B1 Decompression valve |
| 03/19/2008 | CN201037565Y Municipal ductwork pressure_ protector |
| 03/19/2008 | CN201037564Y Battery safety valve |
| 03/19/2008 | CN201037563Y Differential pressure launching valve |
| 03/19/2008 | CN201037561Y Fireproof check valve |
| 03/19/2008 | CN201037425Y Safety valve |
| 03/19/2008 | CN101147110A Overpressure protection device and connection subassembly comprising same |
| 03/19/2008 | CN101147108A Constant flow valve |
| 03/19/2008 | CN101144549A Single-piece multifunction valve for supplying and controlling a fluid intended for user appliances such as heating devices and the like |
| 03/18/2008 | US7343927 Blocking element, especially an explosion protection valve |
| 03/18/2008 | CA2482738C Hydraulic arrangement and process for its use |
| 03/13/2008 | US20080060702 Elliptical score pattern for reverse acting style rupture disc and assembly using the same |
| 03/13/2008 | US20080060701 Earthquake safety valve for shutting off overflowing gas |
| 03/13/2008 | DE19823160B4 Ventildichtungsmechanismus Valve seal mechanism |
| 03/12/2008 | CN201034206Y Air bottle needle type hermetic valve |
| 03/12/2008 | CN201034194Y Tyre explosion-proof security valve |
| 03/12/2008 | CA2600952A1 Elliptical score pattern for reverse acting style rupture disc and assembly using the same |
| 03/11/2008 | US7341072 Oxygen supply system having a central flow control unit |
| 03/11/2008 | CA2502737C Pressure regulator and shut-off valve |
| 03/06/2008 | WO2008026714A1 Pressure control valve, production method of pressure control valve, and fuel cell system with pressure control valve |
| 03/06/2008 | WO2008026713A1 Pressure control valve, method of producing pressure control valve, fuel cell system with pressure control valve, and method of controlling pressure |
| 03/06/2008 | WO2008025936A1 A pressure relief valve and a method for relieving pressure from a system comprising a mud pump |
| 03/06/2008 | US20080054204 Pressure relief valve |
| 03/06/2008 | US20080053527 Bursting disc assembly |
| 03/06/2008 | US20080053526 Inflation valve assembly |
| 03/06/2008 | DE19655225B4 Verfahren zum Betrieb eines modularen Heimdialysesystems Method for operating a modular home dialysis system |
| 03/06/2008 | DE19655223B4 Verteiler für Desinfektionsmittel in einem modularen Heimdialysesystem Distribution of disinfectant in a modular home dialysis system |
| 03/06/2008 | DE112006000970T5 Selbst vernietende Klappenventile Even riveted flap valves |
| 03/05/2008 | EP1895213A1 Valve |
| 03/05/2008 | CN201031986Y Waterpipe safety valve |
| 03/05/2008 | CN201031985Y Adjustable water-saving device |
| 03/05/2008 | CN201031984Y Tap water safety valve |
| 03/05/2008 | CN101135398A Combining method for returning place force of balanced valve overlapped by seal pressure and spring force |
| 03/05/2008 | CN101135397A Mixing delivery over-flow valve double seal assistant |
| 03/05/2008 | CN101135396A Mixing delivery over-flow valve |
| 03/05/2008 | CN101135238A 井下放泻阀 Downhole valve discharge diarrhea |
| 03/04/2008 | US7337800 Automatic flushing system and method for a potable water station |
| 03/04/2008 | US7337799 Gaseous fuel vehicle and automatic vent system |
| 03/04/2008 | US7337798 Gas supply apparatus |
| 03/04/2008 | US7337796 Safety relief valve having a low blow-down value and spring therefore |
| 02/29/2008 | CA2599670A1 Cylinder valve regulator |
| 02/28/2008 | US20080047609 Gaseous fuel vehicle and automatic vent system |
| 02/28/2008 | DE102006040055A1 Pressure control valve for protection of pump and consumer load in hydraulic high pressure plants, has valve seat having sealing edge for closing unit, and axial and radial guidance for closing unit downstream to sealing edge |
| 02/28/2008 | DE102006039158A1 Pressure-limiting valve, particularly for pump of motor vehicle power steering, has pressure-limiting valve element and housing, which holds pressure-limiting valve element and deflector is arranged at valve |
| 02/27/2008 | EP1892445A2 Bursting disc assembly |
| 02/27/2008 | EP1892137A2 Valve for a fuel tank and fuel tank with such a valve |
| 02/27/2008 | EP1891360A1 Double check valve for a fuel system |
| 02/27/2008 | EP1711731B1 Low pressure drop check valve |
| 02/27/2008 | EP1478869B1 Improved excess flow valve |
| 02/27/2008 | CN201028084Y Leakage-proof safety valve |
| 02/27/2008 | CN201028083Y Safety water-saving valve |
| 02/27/2008 | CN201028082Y Differential pressure type continuous regulation valve |
| 02/27/2008 | CN201028081Y Safety valve of tractor water tank cover |