| Patents for F16K 17 - Safety valves; Equalising valves (21,027) |
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| 08/20/2009 | US20090205333 Relief valve for turbocharger |
| 08/20/2009 | DE102008008855A1 Lageranordnung Bearing assembly |
| 08/19/2009 | EP2090794A1 Bearing assembly |
| 08/19/2009 | CN201293131Y Piston type flow regulation check valve |
| 08/19/2009 | CN201293130Y Control valve for adjusting water level of pond |
| 08/19/2009 | CN201293129Y Balancing flap valve special for air quantity changing dedusting system |
| 08/19/2009 | CN201293128Y Dynamic balance electric two way valve |
| 08/19/2009 | CN201293127Y Decompression cap with air drive and electromagnetic drive opening device |
| 08/19/2009 | CN201293125Y Gas safety valve |
| 08/19/2009 | CN101509568A Multipurpose thimbleshaped valve respiration valve |
| 08/19/2009 | CN101509567A Gas safety cut-off valve |
| 08/19/2009 | CN100529491C Pressure release valve with water-proof structure |
| 08/18/2009 | US7575021 Gas pressure regulator |
| 08/18/2009 | US7574860 Damper valve and hydraulic power steering apparatus |
| 08/15/2009 | CA2621678A1 Faucet structure having pressure balance valves |
| 08/13/2009 | WO2009098956A1 Flow control device |
| 08/13/2009 | WO2009071240A3 Spring for valve arrangement and valve arrangement with a spring of said kind |
| 08/13/2009 | US20090199918 Portable air manifold |
| 08/13/2009 | US20090199916 By-pass valve for heat exchanger |
| 08/13/2009 | US20090199906 Recirculating filling valve assembly |
| 08/13/2009 | DE202005021724U1 Magnetventil Solenoid valve |
| 08/13/2009 | DE102007062837A1 Schutzeinrichtung für Brandbekämpfungsanlagen Protective equipment for fire fighting systems |
| 08/12/2009 | EP1986925B1 Dispensing closure comprising a safety system |
| 08/12/2009 | CN201288875Y Timed water switching device |
| 08/12/2009 | CN201288871Y Automatic switch faucet |
| 08/12/2009 | CN201288870Y Six-path flow-direction adjustment panel |
| 08/12/2009 | CN201288869Y Balance control valve |
| 08/12/2009 | CN201288868Y 减压阀 Valve |
| 08/12/2009 | CN201288867Y Superposed installation pressure reducing valve |
| 08/12/2009 | CN201288866Y Flow control valves |
| 08/12/2009 | CN201288861Y Peritoneoscope puncture outfit pneumoperitoneum machine non-return valve |
| 08/12/2009 | CN201288837Y Flow-control valve |
| 08/12/2009 | CN101506557A Spring steel high overpressure vent structure |
| 08/12/2009 | CN101504088A Multifunctional general balance valve |
| 08/12/2009 | CN100526696C Draw-out type fire-fighting fire-proof valve |
| 08/12/2009 | CN100526695C High volume pipe abruption valve |
| 08/11/2009 | CA2311275C Universal safety device and process for protecting a conduit |
| 08/06/2009 | WO2009096277A1 Relief valve |
| 08/06/2009 | US20090194174 High-Pressure Valve |
| 08/06/2009 | US20090194170 Multi-function control valve for fuel vapor system |
| 08/06/2009 | US20090193617 One-way valve and door check apparatus |
| 08/06/2009 | DE102008007748A1 Ventilanordnung für gravitätische Flüssigkeitsabfuhr mit der Über- und Unterdruckphase A valve assembly for solemn liquid discharge with the positive and negative pressure phase |
| 08/06/2009 | DE102007062834A1 Schutzeinrichtung für Brandbekämpfungsanlagen Protective equipment for fire fighting systems |
| 08/05/2009 | EP2085975A1 Passive check valve system for a nuclear reactor |
| 08/05/2009 | CN201284881Y Pressure reduction and stabilization type constant-current energy dissipating valve |
| 08/05/2009 | CN201284878Y 智能平衡阀 Smart Valves |
| 08/05/2009 | CN201284859Y Water feed current limiting valve |
| 08/05/2009 | CN201284858Y Low-pressure bleeder valve used for gas starting pipeline of automatic fire-extinguishing system |
| 08/05/2009 | CN201284857Y 平衡阀 Valves |
| 08/05/2009 | CN201284854Y Fireproof check valve for residential housing kitchen and bathroom exhaustion duct |
| 08/05/2009 | CN201284853Y Fireproof check valve for residential housing kitchen and bathroom exhaustion duct |
| 08/05/2009 | CN201284849Y Multi-fuel mixing control valve |
| 08/05/2009 | CN101501379A High overpressure vent structure having spring steel recloser panel |
| 08/05/2009 | CN101498377A Safety lock valve for cut off the water supply |
| 08/05/2009 | CN101498374A Completely balanced rotating regulation valve |
| 08/05/2009 | CN100523575C Telecontrol airship safety valve |
| 08/05/2009 | CN100523574C Pressure limiting valve with a hydraulic seal ring |
| 08/04/2009 | US7568498 Engineered composite quiet check valve |
| 08/04/2009 | US7568497 Combined check valve and pressure relief valve |
| 08/04/2009 | US7568493 Thermal relief vent and method of manufacturing the same |
| 07/30/2009 | WO2009073060A3 Self-retaining plastic snap plugs |
| 07/30/2009 | US20090189102 Valve Assemblies and Parts Therefor |
| 07/30/2009 | DE102008005766A1 Überdruckventil mit Hubbegrenzung Pressure relief valve with stroke |
| 07/30/2009 | DE102008005656A1 Stelleinrichtung Adjusting device |
| 07/29/2009 | CN201281159Y Flow regulation valve of water heater |
| 07/29/2009 | CN201281158Y Fluid adjusting valve |
| 07/29/2009 | CN201281157Y Liquid gas storage tank leakage alarming and protecting stop valve |
| 07/29/2009 | CN201281156Y Self-closing valve |
| 07/29/2009 | CN201281155Y Automatic shutoff valve when water cut-off |
| 07/29/2009 | CN201281154Y Adjusting valve with minimum and maximum opening regulating mechanism |
| 07/29/2009 | CN201281153Y Amortization type vacuum destroy valve |
| 07/29/2009 | CN201281152Y Non-return valve for air conditioner |
| 07/29/2009 | CN201281151Y Self-closing check valve when water cut-off |
| 07/29/2009 | CN201281150Y Oil-guide hood for pressure-relief valve of transformer |
| 07/29/2009 | CN100520136C Batch pressure-differential controlling valve |
| 07/29/2009 | CN100520088C Flow control valve and cylinder device with flow control valve |
| 07/29/2009 | CN100519363C 压力控制装置 Pressure control means |
| 07/28/2009 | US7565915 Feed pressure valve |
| 07/28/2009 | CA2377194C Rolling seal suction pressure regulator, apparatus and system for draining a body cavity and methods related thereto |
| 07/23/2009 | DE112007001903T5 Hydraulikzylinder mit Ermüdungssicherung Hydraulic cylinder with backup fatigue |
| 07/23/2009 | DE102008007794B3 Bursting connection for valve, has seal ring projecting over wall of bursting disk and collar of bursting screw, where outer casing area of ring is tapered from base of disk up to end region turned away from screw |
| 07/22/2009 | EP2079970A1 Detection of refrigerant release in co2 refrigerant systems |
| 07/22/2009 | EP1888955B1 Valve for the venting circuit of a liquid tank |
| 07/22/2009 | CN201277360Y Security release gear and quick release valve employing the same |
| 07/22/2009 | CN201277359Y Automatic air valve used for hydraulic seal container |
| 07/22/2009 | CN201277358Y Safety valve |
| 07/22/2009 | CN201277357Y Anti-adhesion pressure release valve |
| 07/22/2009 | CN101490454A Shock valve for hydraulic device |
| 07/22/2009 | CN101487540A Constant-pressure valve and seepage flow experiment system |
| 07/22/2009 | CN101487539A Check valve integrated stop valve |
| 07/22/2009 | CN100516608C Nanometer magnetic liquid zero-leakage permanent-magnet sealing protector |
| 07/21/2009 | US7562673 Automatic flow shut-off system |
| 07/21/2009 | US7562670 Flat valve for orbital applications |
| 07/16/2009 | US20090178717 Mixing and pumping system for use with installed hydronic radiant floor heating systems and the like |
| 07/16/2009 | DE10007559B4 Servolenkvorrichtung A power steering apparatus |
| 07/15/2009 | CN201273392Y Balancing type adjustable pressure reducing valve for gas |
| 07/15/2009 | CN201273391Y Fast-slow two-position filling valve of electronic weighing filling machine |
| 07/15/2009 | CN201273390Y Plugging throttle valve suitable for blast furnace gun slewing cylinder hydraulic system |
| 07/15/2009 | CN101482191A Water-proof excess pressure valve with limited unlocking angle and its production method |
| 07/15/2009 | CN101482190A Controlled security pressure relieving apparatus with pneumatic assisting apparatus |