| Patents for F16K 17 - Safety valves; Equalising valves (21,027) |
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| 02/12/2014 | CN203431260U Angle type differential pressure valve |
| 02/12/2014 | CN203431259U Isolating device for nuclear power station containment pressure boundary |
| 02/12/2014 | CN203431258U High pressure regulator |
| 02/12/2014 | CN203431257U Anti-disengaging high-pressure regulating valve |
| 02/12/2014 | CN203431255U Novel low-resistant pressure-reducing-type backflow preventer |
| 02/12/2014 | CN203431195U Proportional flow control valve |
| 02/12/2014 | CN103576526A Push button for timepiece incorporating a value |
| 02/12/2014 | CN103574126A Intelligent constant-current automatic control device |
| 02/12/2014 | CN103574118A Liquid injection valve unaffected by suction pressure |
| 02/12/2014 | CN103574117A Automatic gas pressure relief device |
| 02/12/2014 | CN103574116A Novel high-performance self-operated control valve |
| 02/12/2014 | CN103574115A Faucet water outlet nozzle with constant current device |
| 02/12/2014 | CN103574114A Active and passive bifunctional superpressure relief device and superpressure relief method |
| 02/12/2014 | CN103574113A Automatic valve resistant to outlet pressure fluctuation interference |
| 02/12/2014 | CN103574112A Pressure regulating valve for marine lubricating oil system |
| 02/06/2014 | WO2014022534A1 Multi-operational valve |
| 02/06/2014 | WO2014020334A1 Firesafe coupling |
| 02/06/2014 | WO2014020301A1 Valve for protecting an enclosure from shock waves |
| 02/06/2014 | WO2014019868A1 Valve of a storage device having an opening means |
| 02/06/2014 | WO2014019553A1 Valve and method for valve spring preload |
| 02/06/2014 | WO2013191575A8 Closing device for a tank |
| 02/06/2014 | US20140034156 Gas filling and dispensing device, vessel with such device, and operational circuit |
| 02/06/2014 | US20140034154 Valve Assembly |
| 02/06/2014 | US20140034147 Pressure equalizing valve for a fuel tank or secondary fluid tank on a motor vehicle |
| 02/06/2014 | US20140034145 Advanced Valve Actuation System with Integral Freeze Protection |
| 02/06/2014 | DE102012213764A1 Ventil einer Speichereinrichtung mit einem Öffnungsmittel A memory device with a valve opening means |
| 02/06/2014 | DE102012015386A1 Ventilation element for battery housing in car, has passage comprising gas permeable membrane that bursts upon occurrence of excessive pressure differential |
| 02/06/2014 | DE102011121467B4 Druckrückhalteventil und verfahren zum liefern von kraftstoff an ein gas verbrauchendes system Pressure-retaining valve and method for supplying fuel to a gas-consuming system |
| 02/06/2014 | DE102007047699B4 Kombiniertes Sicherheitsventil Combined safety valve |
| 02/05/2014 | EP2693099A1 Method and device for monitoring pressure inside a hydrogen tank |
| 02/05/2014 | EP2693073A1 Rotary damper |
| 02/05/2014 | CN203421247U Remotely-controlled cylinder valve |
| 02/05/2014 | CN203421246U Positive pressure explosion-proof pressure relief valve |
| 02/05/2014 | CN203421245U Diesel engine drain valve |
| 02/05/2014 | CN203421244U Direct-acting pressure reduction valve |
| 02/05/2014 | CN203421243U Multi-channel flow synchronous regulation device |
| 02/05/2014 | CN203421242U Combined sealing assembly for high-temperature reducing valve |
| 02/05/2014 | CN203421241U Automatic pressure balance regulating device |
| 02/05/2014 | CN203421240U Y type pilot-operated type water-attack pressure release valve system |
| 02/05/2014 | CN203421239U 高压大流量安全阀 High pressure and large flow valve |
| 02/05/2014 | CN203421225U Gas proportional valve used for kitchen range |
| 02/05/2014 | CN103557356A Constant voltage flow regulating valve |
| 02/05/2014 | CN103557355A Dual-fuel fuel gas reducing valve |
| 02/04/2014 | US8644996 Positioner |
| 02/04/2014 | US8640733 Excess flow cartridge |
| 02/04/2014 | US8640730 Variable resistance fluid controller |
| 02/04/2014 | US8640729 Method and apparatus for automatic fluid shut-off |
| 01/30/2014 | WO2014016937A1 Relief valve for engine with turbocharger |
| 01/30/2014 | WO2014016809A1 Safety device, in particular for self-propulsion gas systems |
| 01/30/2014 | US20140026976 Fuel valve |
| 01/30/2014 | DE112011105185T5 Druckregler vom Innensteuertyp Pressure regulator on the internal control type |
| 01/30/2014 | DE112010000058B4 Ventilsystem für Fahrzeug-Hochdrucktank Valve system for vehicle high-pressure tank |
| 01/29/2014 | EP2689168A1 Back pressure regulating valve with valve cartridge |
| 01/29/2014 | CN203414828U Static balance valve wireless network debugging apparatus |
| 01/29/2014 | CN203413225U Domestic water hammer buffering safety valve |
| 01/29/2014 | CN203413201U Lever pre-positioned elastic structure fire-proof safety valve |
| 01/29/2014 | CN203413200U Horizontally post-positioned elastic structure fire-proof safety valve |
| 01/29/2014 | CN203413199U Oil exploitation adjustment valve |
| 01/29/2014 | CN203413198U Double-piston adjustable pressure reducing valve |
| 01/29/2014 | CN203413197U Self-reliance pilot-operated type flow control valve |
| 01/29/2014 | CN203413196U Water-saving device for water faucet |
| 01/29/2014 | CN203413195U Pressure release valve for wind chamber of combined air-conditioning unit |
| 01/29/2014 | CN203413194U Pressure release valve for oxygen generator |
| 01/29/2014 | CN203413193U Magnetic fireproof switch |
| 01/29/2014 | CN203413192U Lever post-positioned elastic structure fire-proof safety valve |
| 01/29/2014 | CN203413191U Self-adapted switching valve |
| 01/29/2014 | CN203413190U Fire-proof safety valve with lever vertical elastic structure |
| 01/29/2014 | CN203413166U Pressure-regulating mechanism of overflow channel of one-rod maneuvering valve |
| 01/29/2014 | CN103547844A Valves, pressure sensing devices, and controllers for heating appliances |
| 01/29/2014 | CN103547813A Vibration damper for hydraulic systems |
| 01/29/2014 | CN103547811A Oil pressure circuit |
| 01/29/2014 | CN103542166A Safe instant water heater faucet |
| 01/29/2014 | CN103542165A Multi-stage reducing valve |
| 01/29/2014 | CN103542154A Dynamic flow balance valve |
| 01/29/2014 | CN103542153A Overpressure prevention pressure-relief valve |
| 01/29/2014 | CN103542152A Through-flow check valve for chlorine |
| 01/29/2014 | CN103542151A Hydraulic-control switch throttle valve |
| 01/29/2014 | CN103542150A Pressure reducing valve with valve closing function |
| 01/29/2014 | CN103542149A 调压阀 Pressure Regulators |
| 01/29/2014 | CN103542148A Reducing valve with filtering and backflow preventing functions |
| 01/29/2014 | CN103542147A Vent valve structure |
| 01/29/2014 | CN103542146A Flapper valve with guide legs |
| 01/29/2014 | CN103542145A Protective device of hydraulic oil cylinder and hydraulic oil cylinder with same |
| 01/29/2014 | CN102425692B Filter type thin film pressure reducing valve |
| 01/28/2014 | US8636164 Controlling the rated burst pressure of a rupture disc through the use of control scores on the disc dome |
| 01/28/2014 | US8636028 Refillable propane cylinder and valve assembly therefore |
| 01/28/2014 | US8636027 Vent with improved seal |
| 01/28/2014 | CA2615967C Electromechanical regulator with primary and backup modes of operation for regulating passenger oxygen |
| 01/28/2014 | CA2523295C Radiant tube heater assemblies |
| 01/23/2014 | WO2014014741A1 Rupture disc having laser-defined reversal initiation and deformation control features |
| 01/23/2014 | WO2014014234A1 Prefabricated high-pressure flow control valve |
| 01/23/2014 | WO2014012967A1 A pressure relief valve |
| 01/23/2014 | US20140021398 Tunable Valve Assembly |
| 01/23/2014 | US20140020778 Protection valve |
| 01/23/2014 | US20140020771 Variable resistance differential pressure regulator |
| 01/23/2014 | DE102012212826A1 Poppet valve assembly used in regions of mobile working machine e.g. excavator, has main stage that is closed and opened according to control of flow regions by positioning of hydraulic position-controlled precursor |
| 01/23/2014 | DE102012014100A1 Relaxation system for relaxation of printing system of liquefied natural gas (LNG) plant, has valve connected to pressure regulator which is connected to interior of nozzle through control line |
| 01/23/2014 | DE102009026222B4 Ventilanordnung Valve assembly |
| 01/22/2014 | EP2686592A1 Relief device, in particular for gas systems |
| 01/22/2014 | EP2686591A1 Fuel valve |