Patents for F16K 17 - Safety valves; Equalising valves (21,027) |
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09/12/2013 | US20130233412 Wafer Check Valve Assembly And Related Methods Of Use |
09/12/2013 | US20130233408 Cabin pressure control system with multiple outflow valves and method of calibrating the outflow valve position feedback during flight |
09/12/2013 | US20130232961 Adaptive valve spring retainer with vibration damping |
09/12/2013 | DE102012203722A1 Pressure relief valve for fuel injection system, has spring element mounted in spring chamber of valve housing such that the spring element is non-positively and/or positively connected with valve element and/or with adjusting element |
09/12/2013 | DE102012203540A1 Overflow valve for common-rail injection system utilized for injecting fuel into combustion chamber of internal combustion engine, has stroke stopping spring arranged in hole for attenuation and limitation of movement of valve element |
09/11/2013 | EP2635160A2 Cushion and self-adjusting valve |
09/11/2013 | EP2551568B1 Pipe break valve device |
09/11/2013 | CN203189854U Pressure regulating cover for pressure regulator |
09/11/2013 | CN203189821U Internally-installed return valve of self-priming pump |
09/11/2013 | CN203189820U Balance pressure adjustor and balance valve plug assembly |
09/11/2013 | CN203189819U Gravity controlled pressure valve capable of closing during exceeding of control water level |
09/11/2013 | CN203189818U Regulating valve |
09/11/2013 | CN203189817U Industrial fuel gas pressure-regulating box |
09/11/2013 | CN203189816U Fluid adjusting device and balance port control assembly therefor |
09/11/2013 | CN203189815U Gravity controlled pressure valve capable of opening during exceeding of control water level |
09/11/2013 | CN203189814U Negative inspiratory pressure valve with coarse-fine regulating device |
09/11/2013 | CN203189813U Tire valve safety valve air cap |
09/11/2013 | CN203189812U Molecular sieve oxygenerator and electromagnetism balance valve thereof |
09/11/2013 | CN103299248A 压力调整器 Pressure regulator |
09/11/2013 | CN103298916A Gasification reactor |
09/11/2013 | CN103292365A Multifunctional valve |
09/11/2013 | CN103292016A Automatic water supply valve of solar water heater |
09/11/2013 | CN103291987A Flow control valve |
09/11/2013 | CN103291986A Directly-operated type reducing valve |
09/11/2013 | CN103291985A Liquid fertilizer flow regulating valve |
09/11/2013 | CN103291984A Liquid-phase ultra-lower pressure totally-open fragment-free reverse-arch rupture disc device |
09/11/2013 | CN103291983A Safety valve and hydraulic support with same |
09/11/2013 | CN103291963A Diesel fuel temperature relief valve |
09/11/2013 | CN103290397A Plating liquor of surface super-hydrophobic chemical clad layer of safety valve, preparation method and anti-corrosive safety valve |
09/11/2013 | CN102644778B Automatic control valve for liquid level |
09/10/2013 | US8528591 Micro valve, method for producing a micro valve, as well as micro pump |
09/10/2013 | US8528588 Safety valve drive system |
09/08/2013 | DE202013103852U1 Vorrichtung zur Begrenzung eines Öffnungswinkels einer Berstscheibe Device for limiting an opening angle of a rupture disk |
09/06/2013 | WO2013130754A1 Explosion vent including buckle tab plate |
09/06/2013 | WO2013130747A1 Pneumatic gate valve with integrated pressurized gas reservoir |
09/05/2013 | US20130230389 Valve |
09/05/2013 | US20130228239 Pressure Equalizing Device and Receptacle |
09/05/2013 | US20130228237 Valve Assembly |
09/05/2013 | DE102012203258A1 Fuel system for combustion engine, has pressure relief vent provided as channel-like connecting channel in seal seat of pressure limiting valve, and is designed such that connecting channel is opened during closed pressure limit valve |
09/04/2013 | EP2634662A1 Decompression valve |
09/04/2013 | EP2634465A1 Controlled safety pressure response system |
09/04/2013 | EP2634444A1 Closure with thermal safety function |
09/04/2013 | CN203176476U Discharge water control valve |
09/04/2013 | CN203176475U Automatic drain valve |
09/04/2013 | CN203176474U Flow-limiting valve for exploded pipe |
09/04/2013 | CN203176473U Flow-limiting valve for exploded pipe |
09/04/2013 | CN203176472U Pressure reducing valve |
09/04/2013 | CN203176471U Water supply control device capable of controlling water inflow pressure |
09/04/2013 | CN203176470U Flow limiting type release valve |
09/04/2013 | CN203176469U 压力释放器 Pressure release |
09/04/2013 | CN203176468U Decompression valve with adjustable pressure |
09/04/2013 | CN203176467U Direct-acting type overflow valve |
09/04/2013 | CN203176466U Undervoltage protection valve |
09/04/2013 | CN203176465U Pressure control valve |
09/04/2013 | CN203176464U 压力阀 Pressure valve |
09/04/2013 | CN203176463U Multi-functional oxygen pressure adjusting valve |
09/04/2013 | CN203176462U Over-voltage protective valve |
09/04/2013 | CN103282209A Fluid container having plurality of chambers and valves |
09/04/2013 | CN103282208A Fluid container having plurality of chambers |
09/04/2013 | CN103279144A Oxygen second level voltage stabilizer |
09/04/2013 | CN103277553A Mass-flow balanced type pressure regulating valve |
09/04/2013 | CN103277552A Flow-limiting valve |
09/04/2013 | CN103277551A Corrugated pipe sealing rupture disk device |
09/04/2013 | CN103277550A Pilot-operated type relief valve |
09/04/2013 | CN103277549A 防漏保安型液化气调压器 Leak-proof security liquefied gas regulator |
09/04/2013 | CN103277548A Common rail pipe protection valve |
09/04/2013 | CN103277547A Rotary vacuum break valve for water turbine |
09/04/2013 | CN103277546A Boiler safety valve for ship |
09/04/2013 | CN103277545A Low-noise overflow valve |
09/04/2013 | CN102563161B Device and method for rapid pressure relief of instant-heated electric hot water tap container |
09/03/2013 | US8522815 Gas shutoff device |
09/03/2013 | US8522808 Safety valve for gastight battery and gastight battery using safety valve |
08/29/2013 | DE102012003505A1 Ventil Valve |
08/28/2013 | EP2630340A2 Lubricating device having a bypass valve |
08/28/2013 | CN203163072U Spraying and heating device for household shower room |
08/28/2013 | CN203162425U Voltage-regulating pulse pressure gauge voltage-regulator |
08/28/2013 | CN203162312U Exhaust valve |
08/28/2013 | CN203162276U Diaphragm type steel water-pressure reducing valve |
08/28/2013 | CN203162275U Automatic low-leakage high-airtightness water relief valve |
08/28/2013 | CN203162274U Single valve |
08/28/2013 | CN203162273U Pressure reducing valve of water purifier |
08/28/2013 | CN203162272U Water-inlet regulating valve of breeding tank |
08/28/2013 | CN203162271U High-temperature regulating valve |
08/28/2013 | CN203162270U Fluid flow control device and fluid process control system |
08/28/2013 | CN203162269U Novel vacuum safety valve of airplane sewage truck |
08/28/2013 | CN203162268U Double button switch type pressure relieving valve |
08/28/2013 | CN203162267U Flange safety valve for ship |
08/28/2013 | CN203162266U Pressure adjusting and stabilizing device of vehicular engine |
08/28/2013 | CN203162265U Balanced pressure relief device with return avoidance function |
08/28/2013 | CN203162264U Methane tank overpressure automatic vent valve |
08/28/2013 | CN203162263U High-stability safe valve for life raft |
08/28/2013 | CN203162262U 压力活门 Pressure valves |
08/28/2013 | CN103270351A Control valve |
08/28/2013 | CN103267154A Piston-and-spring combined-type double-constant-value safety valve |
08/28/2013 | CN103267153A Water pressure inductive switch |
08/28/2013 | CN102537449B Bidirectional self-adaptive damping valve |
08/28/2013 | CN102518862B Double two-way stop air-operated cylinder valve |
08/28/2013 | CN102365599B Decompression valve |
08/28/2013 | CN102364183B Energy-saving full-function regulating valve |
08/28/2013 | CN102359631B Pressure regulating valve group of pressure regulating cone valve |