| Patents for F16K 15 - Check valves (18,131) |
|---|
| 03/04/2010 | WO2010004123A3 Ball lift device for adjusting the compression ratio of a variable compression ratio engine |
| 03/04/2010 | WO2009156624A3 Ball-screw lift device for variable compression-ratio engine |
| 03/04/2010 | US20100051119 Pressure relief valve |
| 03/04/2010 | US20100051118 Flow Control Valve, Typically a Check Valve for Cryogenic, Oxygen and High Pressure Air Valves |
| 03/04/2010 | US20100051117 Fluid flow control members for use with valves |
| 03/04/2010 | DE102009038003A1 Valve plate for use in compressor for compressing e.g. liquid, has set of fluid passages and/or fluid channels provided with residue-resistance coating on two sides, where residue-resistance coating exhibits PTFE |
| 03/04/2010 | DE102009038002A1 Ventilplatte Valve plate |
| 03/04/2010 | DE102008015533B4 Pumpenanschlussgerät für verschiedene Ventile Pump connection device for different valves |
| 03/03/2010 | CN201416677Y Stainless steel backflow preventer of annular connection flange |
| 03/03/2010 | CN201416676Y Pipeline flexible check valve |
| 03/03/2010 | CN201416675Y Valve core of check valve |
| 03/03/2010 | CN201416674Y Steam bleeding check valve |
| 03/03/2010 | CN201416673Y Check valve of range hood |
| 03/03/2010 | CN201416672Y Air tiny drag slow shut check valve |
| 03/03/2010 | CN201416671Y Flap valve |
| 03/03/2010 | CN201416670Y Flap valve |
| 03/03/2010 | CN201416669Y Filler bin arch-breaking unidirectional pneumatic stop valve with automatic return function |
| 03/03/2010 | CN201416668Y Butterfly shaped check valve |
| 02/25/2010 | WO2010020016A1 Valve device for pneumatic tyre including pressure sensor |
| 02/25/2010 | US20100044609 Pipe connector |
| 02/25/2010 | US20100043914 Inflation valve |
| 02/25/2010 | DE202005021795U1 Plattenförmiges Blechbauteil Plate-shaped sheet metal component |
| 02/25/2010 | CA2734533A1 Valve device for pneumatic tyre including pressure sensor |
| 02/24/2010 | EP2156077A1 Poppet valve assembly |
| 02/24/2010 | EP2156076A1 Valves |
| 02/24/2010 | CN201412570Y Insulating valve of solar energy hot water tank with overflow exhausting and air inletting and exhausting functions |
| 02/24/2010 | CN201412569Y Dual-eccentric high performance check valve |
| 02/24/2010 | CN201412568Y Left side open type self-closing check valve |
| 02/24/2010 | CN201412567Y Smoke exhaustion check valve main body structure |
| 02/24/2010 | CN201412566Y 一种止回阀 One kind of check valves |
| 02/24/2010 | CN201412565Y Dead weight two-way check valve |
| 02/24/2010 | CN201412564Y One-way ventilating valve |
| 02/24/2010 | CN201410441Y Sprayer |
| 02/24/2010 | CN101657663A Device for blocking fluid passage through a tubular part by means of a check valve, particularly in a household appliance |
| 02/24/2010 | CN100591960C Fluid jet for providing fluid under pressure to a desired location |
| 02/24/2010 | CN100591911C Valve for use in a fuel line of a motor vehicle |
| 02/23/2010 | US7665182 Vacuum cleaner and damper installation structure thereof |
| 02/18/2010 | WO2010019403A2 Check valve with separate spherical spring guide |
| 02/18/2010 | US20100040497 Poppet valve assembly |
| 02/18/2010 | US20100037965 Check valve with separate spherical spring guide |
| 02/18/2010 | US20100037927 Device for blocking fluid passage through a tubular part by means of a check valve, particularly in a household appliance |
| 02/18/2010 | US20100037615 Multi-stage check valve |
| 02/17/2010 | EP2154062A2 Inflatable life-raft |
| 02/17/2010 | CN201407398Y Multi-chamber differential pressure blocking inflation valve and air valve nozzle formed by matching same |
| 02/17/2010 | CN201407397Y Unidirectional three-way valve |
| 02/17/2010 | CN201407396Y Rubber flap check valve |
| 02/17/2010 | CN201407395Y Right side opening type multifunctional water valve |
| 02/17/2010 | CN201407394Y Check valve |
| 02/17/2010 | CN201407393Y Check valve |
| 02/17/2010 | CN201407384Y Automatic drainage device for vacuum buffer storage tank |
| 02/17/2010 | CN201405689Y Multi-air-chamber differential pressure blocking gas charging valve |
| 02/16/2010 | US7662181 Methods and devices for use in performing pulmonary procedures |
| 02/16/2010 | US7661435 Pump connector for Presta valve |
| 02/11/2010 | WO2010016960A1 Rotatable faucet with water temperature retaining feature |
| 02/11/2010 | US20100032039 Excessive Pressure Release Valve And Release Valve Unit Having The Release Valve |
| 02/11/2010 | US20100032029 Radial flow oscillating valve for reciprocating compressors and pumps |
| 02/11/2010 | US20100032027 Backflow preventer |
| 02/11/2010 | DE102004063065B4 Ventilanordnung zur Führung einer Flüssigkeit gegen ein Gasdruckgefälle Valve assembly for guiding a liquid to a gas pressure gradient |
| 02/10/2010 | EP2150736A1 Caged poppet valve |
| 02/10/2010 | EP2150200A2 Improved check valve for fluid injector |
| 02/10/2010 | CN201401537Y Ball core check valve preventing natural leakage |
| 02/10/2010 | CN201401536Y Connecting-rod inclined-turning water pump flap valve |
| 02/10/2010 | CN201401511Y Quick water supply valve for green lands |
| 02/10/2010 | CN201401250Y Activated carbon pot one-way valve |
| 02/09/2010 | US7658405 Apparatus and method for providing extended inflator output |
| 02/09/2010 | US7658290 Substrate storage container |
| 02/09/2010 | US7658289 Substrate storage container |
| 02/04/2010 | US20100025401 Relief valve |
| 02/04/2010 | US20100024891 Poppet valve with diverging-converging flow passage and method to reduce total pressure loss |
| 02/04/2010 | US20100024889 Unidirectional Flow Device and Methods of Use |
| 02/03/2010 | CN201396987Y Equivalent Lorenz cycle cold (hot) water chilling unit |
| 02/03/2010 | CN201396491Y Dwelling discharge flue fire-proof check valve |
| 02/03/2010 | CN201396490Y 止回阀 Check |
| 02/03/2010 | CN201396489Y Filtration one-way valve |
| 02/03/2010 | CN201396488Y Novel check valve |
| 02/03/2010 | CN201396487Y Check valve for water level controller of drinking machine without liner |
| 02/03/2010 | CN201396484Y Side-turning by-pass type multi-functional hydraulic control valve |
| 02/03/2010 | CN201396458Y Combined circulating valve |
| 02/03/2010 | CN201396271Y Vertical type flap valve used for water pump and water pipeline |
| 02/02/2010 | US7654283 Check valve and pump including check valve |
| 02/02/2010 | CA2372846C Method and apparatus for cleaning a surface |
| 02/01/2010 | CA2674166A1 Crimp evident seal |
| 01/28/2010 | US20100019178 Low pressure measurement devices in high pressure environments |
| 01/28/2010 | US20100019000 Container |
| 01/28/2010 | US20100018597 Pressure relief valve structure with pressure relief seam |
| 01/28/2010 | US20100018593 Check valve mechanism for rodents and/or odors |
| 01/27/2010 | CN201392707Y Check valve |
| 01/27/2010 | CN201391679Y Single-flow heat exchange noise damping valve |
| 01/27/2010 | CN201391653Y Inside valve |
| 01/27/2010 | CN201391652Y Air valve |
| 01/27/2010 | CN201391651Y Energy-saving slow-closure ball check valve |
| 01/27/2010 | CN201391650Y Elastic valve device |
| 01/27/2010 | CN201391649Y Clean-type pressure valve |
| 01/27/2010 | CN201391633Y Non-return structure ball valve |
| 01/26/2010 | CA2445829C Pressure actuated shut-off valve with membrane |
| 01/21/2010 | WO2010007084A1 Distribution station of a pneumatic suction conveying system for bulk materials |
| 01/21/2010 | US20100012877 Closure device for a pressure reservoir of a gas-refrigeration generator, which can be filled with a compressed gas |
| 01/21/2010 | US20100012202 Gas flow monitor |
| 01/21/2010 | US20100012201 Lng collection system and method |
| 01/21/2010 | DE102008033269A1 Rückschlagventil Check valve |