| Patents for F16K 15 - Check valves (18,131) |
|---|
| 08/13/2008 | CN201100460Y A liquid control slow close check valve |
| 08/13/2008 | CN201100448Y Multi-function water supply valve |
| 08/13/2008 | CN101243275A 车辆用传动装置 A vehicle transmission |
| 08/13/2008 | CN100410572C Elasticity driven check valve |
| 08/12/2008 | CA2499990C Ball check valve |
| 08/12/2008 | CA2395965C Method and arrangement to accomplish a one-way flow |
| 08/07/2008 | WO2008043046A3 Microfluidic check valves |
| 08/07/2008 | US20080185551 Ball poppet valve with contoured control stem |
| 08/07/2008 | US20080185062 Fluid control valve |
| 08/07/2008 | US20080185061 Rubber, two-shot over-mold drain grommet for vehicle air conditioner |
| 08/07/2008 | US20080185055 Soffit vent |
| 08/07/2008 | US20080185053 Pump system, charge relief mechanism and oil pressure control mechanism |
| 08/07/2008 | US20080185052 Safety shut off valve for use in hydraulic system |
| 08/07/2008 | US20080184896 Apparatus for preparing a beverage suitable for consumption, such as coffee |
| 08/07/2008 | DE102007035706A1 Zweistufen-Rückschlagventil für Automatikgetriebesystem Two-stage non-return valve for automatic system |
| 08/07/2008 | DE102007006285A1 Back flow preventer for use with high-pressure cleaning device, has valve body adjustable in opening position by spring-elastic resetting force upon lack of pressurization, and leakage opening arranged between inlet and outlet openings |
| 08/07/2008 | DE102004008648B4 Ventil, insbesondere Dämpfventil für einen Schwingungsdämpfer Valve, in particular for a vibration damping valve |
| 08/06/2008 | EP1953432A2 Fluid control valve |
| 08/06/2008 | EP1953431A2 A shuttle valve assembly |
| 08/06/2008 | EP1953430A1 Hydraulic check valve |
| 08/06/2008 | EP1952048A1 Valve disks |
| 08/06/2008 | CN201096213Y Tyre explosion-proof valve core |
| 08/06/2008 | CN201096212Y Manual opening chimney valve |
| 08/06/2008 | CN101237919A Mixing eductor |
| 08/06/2008 | CN101235917A Preparation method for automobile tire air nozzle |
| 08/06/2008 | CN101235916A Fluoroplastic full-lining stop valve for chlor-alkali |
| 08/06/2008 | CN101235915A Suction disc vacuum pumping method for smoothing interlining wall, container wall |
| 08/06/2008 | CN100408898C A check valve |
| 08/06/2008 | CN100408771C Flush valve assembly with bent-tube |
| 08/06/2008 | CN100408130C Rubber valve |
| 08/05/2008 | CA2317594C Self-inflating cushion and valve therefor |
| 07/31/2008 | WO2008089910A1 Valve device for a low-pressure supply system |
| 07/31/2008 | US20080178948 Safety Leaky Check Valve for Slow Bleed of Compressed Air |
| 07/31/2008 | DE202008005335U1 Steuerungssystem für elektropneumatische Proportional-Dreiwege-Ventile, insbesondere für Fahrzeugsitze A control system for electro-pneumatic proportional three-way valves, in particular for vehicle seats |
| 07/30/2008 | EP1949393A1 Transformer conservator isolation valve (tciv) |
| 07/30/2008 | CN201093109Y Explosion-resistant tyre valve for general-purpose type motor vehicle |
| 07/30/2008 | CN201093108Y Explosion-resistant tyre valve needle for general-purpose type motor vehicle |
| 07/30/2008 | CN201093107Y Explosion-prevention valve for motor vehicle |
| 07/30/2008 | CN201093106Y Explosion-resistant tyre valve for motor vehicle |
| 07/30/2008 | CN201093105Y Explosion-resistant tyre valve for motor vehicle |
| 07/30/2008 | CN201093104Y Air one-way valve |
| 07/30/2008 | CN201093103Y Integral automatic water-controlling valve capable of preventing outer leakage and endosmose |
| 07/30/2008 | CN201093102Y Stop valve |
| 07/30/2008 | CN201093101Y One way valve for injecting slurry into pile side and bottom |
| 07/30/2008 | CN201093100Y Hydraulic oil filling structure of bicycle brake binder |
| 07/30/2008 | CN101230933A A sports ball valve |
| 07/29/2008 | US7404538 Dual restrictor shut-off valve |
| 07/29/2008 | US7404412 Inflation stem with blow-off valve to prevent overinflation |
| 07/29/2008 | CA2530556C Fuel-transfer system |
| 07/24/2008 | WO2008087051A1 Non-return valve and injector with hydraulic booster and non-return valve |
| 07/24/2008 | WO2008042307A3 Quiet fluid supply valve |
| 07/24/2008 | WO2007146667A3 Faucet spout and diverter valve |
| 07/24/2008 | US20080174282 Power supply device |
| 07/24/2008 | US20080173360 Clean out tube check valve |
| 07/24/2008 | US20080173351 Valve connector |
| 07/24/2008 | DE202007004323U1 Abgas-Rückschlagventil Exhaust check valve |
| 07/24/2008 | DE102007003214A1 Gas e.g. fuel gas, injection valve for motor vehicle, has elastic protective device provided with opening formed as slot and arranged in flow direction of gaseous medium toward passages |
| 07/24/2008 | DE102007002899A1 Valve arrangement for motor vehicle, has non-return valve releasing passage from inlet chamber to outlet chamber during minimum excess pressure, and pressure regulating valve blocking another passage from outlet chamber to inlet chamber |
| 07/24/2008 | DE102007002445A1 Rückschlagventil und Injektor mit hydraulischem Übersetzer und Rückschlagventil Check valve and injector with hydraulic translator and check valve |
| 07/23/2008 | EP1339464A4 Method of manufacturing a sport ball |
| 07/23/2008 | CN201090803Y Novel valve on inflation object |
| 07/23/2008 | CN201090802Y Inflation safety valve |
| 07/23/2008 | CN201090801Y New type fast blast nozzle |
| 07/23/2008 | CN201090800Y Induced-draft fan back valve with magnetic force attracting apparatus |
| 07/23/2008 | CN201090799Y Energy change type slow closing non-return butterfly valve |
| 07/23/2008 | CN201090798Y Curve nozzle type rubber pollution discharge back valve |
| 07/23/2008 | CN201090797Y Oil tube pressure testing control valve |
| 07/23/2008 | CN201090796Y Gas cylinder back valve structure |
| 07/23/2008 | CN201090795Y Piston type water pump one-way valve |
| 07/23/2008 | CN201090794Y Back valve |
| 07/23/2008 | CN201090793Y Unidirection vent valve special for plastic package bag |
| 07/23/2008 | CN201089586Y Separating evacuation fresh-keeping box |
| 07/23/2008 | CN101228355A Automatic inlet check valve release device in a paint pump |
| 07/23/2008 | CN101224320A One-way valve for medical infusion lines and the like |
| 07/23/2008 | CN100404938C Water hammer prevention device for check valve |
| 07/23/2008 | CN100404933C Automatic decompression explosion-proof safety nozzle of automobile tire |
| 07/23/2008 | CN100404932C Automatic decompression explosion-proof safety nozzle of automobile tire |
| 07/22/2008 | US7401619 Air valve device for an inflatable article |
| 07/22/2008 | CA2303662C Mud saver kelly valve |
| 07/17/2008 | WO2008084768A1 Pressure control device |
| 07/17/2008 | WO2008083464A1 Ball check valve |
| 07/17/2008 | WO2007127907A3 Double lock valve for inflatables |
| 07/17/2008 | WO2005100831A3 Elastomeric check valve |
| 07/17/2008 | US20080169444 One-way valve for medical infusion lines and the like |
| 07/17/2008 | DE202008005465U1 Überstromventil Overflow valve |
| 07/17/2008 | CA2711851A1 Ball check valve |
| 07/17/2008 | CA2618748A1 One-way valve for medical infusion lines and the like |
| 07/16/2008 | EP1377811B1 Split focusing cytometer |
| 07/16/2008 | CN201085847Y Silicon rubber retaining valve |
| 07/16/2008 | CN101220879A Air valve and air sealing body with the same |
| 07/16/2008 | CN101220878A Shuttle type micro-resistance check valve |
| 07/16/2008 | CN101220877A Shuttle type reducing check valve |
| 07/16/2008 | CN101220876A Shuttle type check valve |
| 07/16/2008 | CN101220875A Flux information valve |
| 07/16/2008 | CN100402905C Respirator valve |
| 07/16/2008 | CN100401933C Inflatable insulation incorporating pressure relief means |
| 07/15/2008 | US7399169 Compressor |
| 07/10/2008 | WO2008080492A1 Vacuum pump having an outlet valve |
| 07/10/2008 | WO2008080491A1 Vacuum pump with an outlet lip valve |
| 07/10/2008 | US20080164432 Floating Lifter Pressure Relief Valve |