| Patents for F16K 17 - Safety valves; Equalising valves (21,027) |
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| 07/12/2012 | WO2012094018A1 Fluid container having plurality of chambers |
| 07/12/2012 | WO2012094012A1 Fluid container having plurality of chambers and valves |
| 07/12/2012 | WO2012054269A9 System and method for operating a drain valve |
| 07/12/2012 | US20120174994 Venting Valve For Cargo Tanks |
| 07/12/2012 | US20120174988 Mechanical earthquake valve with orifice shut off |
| 07/12/2012 | US20120174587 fuel flowmeter having an improved regulator device |
| 07/12/2012 | DE102012000096A1 ENTLÜFTUNGSLOCHAUSRICHTUNG VON TEMPERATUR-DRUCK-ENTLASTUNGSVORRICHTUNGEN AN DRUCKGEFÄßEN VENT HOLE ALIGNMENT OF TEMPERATURE-PRESSURE RELIEF DEVICES TO pressure vessels |
| 07/11/2012 | EP2474764A2 Valve release mechanism |
| 07/11/2012 | CN202328520U 双气源自适应型式燃气控制操作装置 Double air from the operating device adapted to the type of gas control |
| 07/11/2012 | CN202327346U High-pressure-difference pressure reducing valve |
| 07/11/2012 | CN202327283U 一种动态节水器 A dynamic water-saving devices |
| 07/11/2012 | CN202327282U 大流量高压空气减压器 Large flow of high-pressure air regulator |
| 07/11/2012 | CN202327281U 膜片式减压阀 Diaphragm valve |
| 07/11/2012 | CN202327280U 防堵节流阀 Attempts to prevent the throttle |
| 07/11/2012 | CN202327279U 自力式压力调节阀 Self-pressure regulating valve |
| 07/11/2012 | CN202327278U 一种先导式减压阀 One kind of pilot valve |
| 07/11/2012 | CN202327277U 一种新型调节阀 A new valve |
| 07/11/2012 | CN202327276U 一种稳压阀 One kind of regulator valve |
| 07/11/2012 | CN202327275U 稳压阀 Regulator valve |
| 07/11/2012 | CN202327274U 一种调压锥阀调压阀组 One kind of cone valve regulator pressure regulator set |
| 07/11/2012 | CN202327273U 一种可调式水龙头膨松起泡节水器 An adjustable water-saving taps bulky foam |
| 07/11/2012 | CN202327272U 明杆式低泄高封阀 Ming Leveraged High Low vent valve closure |
| 07/11/2012 | CN202327271U 油浸式电气设备注油口自动减压防爆盖 Oil-filled electrical equipment the filler cap automatic decompression explosion |
| 07/11/2012 | CN202327270U 液封呼吸阻火两用阀 Fire breathing valve dual liquid seal |
| 07/11/2012 | CN202327269U 一种放散阀 One kind of relief valve |
| 07/11/2012 | CN202327268U 防爆泄压阀 Explosion relief valve |
| 07/11/2012 | CN202327267U 一种真空破坏阀 A vacuum valve damage |
| 07/11/2012 | CN202327266U 纺织机过载安全阀芯杆 Textile machine overload safety valve rod |
| 07/11/2012 | CN202327265U 自力式压力调节阀 Self-pressure regulating valve |
| 07/11/2012 | CN202327264U 具有c形密封环的调节阀 C-shaped with a valve seal ring |
| 07/11/2012 | CN202327246U 直通止回阀 Straight valve |
| 07/11/2012 | CN202327240U 一种氧气调节阀组 One kind of oxygen regulator valve |
| 07/11/2012 | CN202327230U 组合式过流保护阀 Combined overcurrent protection valve |
| 07/11/2012 | CN202327216U 带有压力平衡机构的混水阀 Mixing valve with a pressure balancing mechanism |
| 07/11/2012 | CN202325936U 带安全装置的燃油泵总成 Fuel pump assembly with safety devices |
| 07/11/2012 | CN102575806A Improved system for automatic lubrication |
| 07/11/2012 | CN102575788A Security device and container provided with such device |
| 07/11/2012 | CN102575787A Device for burst pipe safety |
| 07/11/2012 | CN102575786A Pressure retention valve |
| 07/11/2012 | CN102575785A Valve shaft connection structure for pressure reducing valve and method therefor |
| 07/11/2012 | CN102563193A Automatic water feeding level control valve |
| 07/11/2012 | CN102563161A Device and method for rapid pressure relief of instant-heated electric hot water tap container |
| 07/11/2012 | CN102563160A Fire-extinguishing valve |
| 07/11/2012 | CN102563159A Flow control device, coke-oven dust removing system and control method for flow of flowable substance |
| 07/11/2012 | CN102563158A Dynamic constant-pressure constant-flow regulating valve |
| 07/11/2012 | CN102563157A Midstream low-temperature process control pressure reduction throttling valve |
| 07/11/2012 | CN102563156A Pressure balance valve |
| 07/11/2012 | CN102563155A Stepless air volume regulator with double movable valve discs for cement clinker cooling machine |
| 07/11/2012 | CN102563154A High-flow pressure loading type decompression valve |
| 07/11/2012 | CN102563153A All-weather T-shaped dead weight breather valve |
| 07/11/2012 | CN102563152A Automatic gas leakage protector |
| 07/11/2012 | CN102563151A Automatic overpressure exhaust valve |
| 07/11/2012 | CN102563150A High-pressure decompression valve |
| 07/11/2012 | CN102563149A Spring loaded pressure relief door for a nacelle cowl |
| 07/11/2012 | CN102563148A Air valve for energy storage device and energy storage device including the same |
| 07/11/2012 | CN102563147A Safety valve of run-flat tire |
| 07/11/2012 | CN102563143A HL type pressure-adjustable anti-explosion valve core |
| 07/11/2012 | CN101963251B Pilot-operated safety valve with modulation characteristic |
| 07/11/2012 | CN101769402B Multifunctional valve |
| 07/11/2012 | CN101151481B Relief valve |
| 07/10/2012 | CA2763358A1 Valve release mechanism |
| 07/05/2012 | WO2012091937A1 Pressure relief valve |
| 07/05/2012 | WO2012091802A1 Device and methods for varying the geometry and volume of fluid circuits |
| 07/05/2012 | US20120168005 Pressure retention valve |
| 07/05/2012 | US20120167992 Pressure relief valve |
| 07/05/2012 | CA2823424A1 Flame arrester |
| 07/04/2012 | EP2470821A1 Improved system for automatic lubrication |
| 07/04/2012 | EP2470816A2 Method and apparatus to indicate activation of pressure relief device |
| 07/04/2012 | EP2470814A1 Device for burst pipe safety |
| 07/04/2012 | EP2470724A1 Hydraulic coupler with pin retention system for coupling an attachment to a work machine |
| 07/04/2012 | CN202307435U 便携式变压器分接开关压力释放膜安全防护盖 Portable transformer tap-pressure release film protective cover |
| 07/04/2012 | CN202302668U 一种机油冷却器的自动卸荷装置 Automatic unloading device for oil cooler |
| 07/04/2012 | CN202302261U Sound production control valve |
| 07/04/2012 | CN202302214U 全自动压差式闸阀 Automatic differential pressure valve |
| 07/04/2012 | CN202302171U 排烟防火阀 Smoke damper |
| 07/04/2012 | CN202302170U 新型排烟防火阀 The new smoke damper |
| 07/04/2012 | CN202302169U 一种安全防火阀 A safe fire dampers |
| 07/04/2012 | CN202302168U 一种安全阀 As a safety valve |
| 07/04/2012 | CN202302167U 简易节流阀 Simple throttle |
| 07/04/2012 | CN202302166U 一种恒流量调节阀 One kind of constant flow control valve |
| 07/04/2012 | CN202302165U 一种新型三角取塞阀 A new triangle take plug valve |
| 07/04/2012 | CN202302164U 活塞式气体调压减压阀 Gas pressure regulator valve piston |
| 07/04/2012 | CN202302163U 压差型开闭节水阀 Differential pressure type water-saving valve opening and closing |
| 07/04/2012 | CN202302162U 流体调节器、阀与阀内件组件 Fluid regulator, valve and valve assembly |
| 07/04/2012 | CN202302161U 一种先导式减压阀的调压稳压机构 One kind of pilot operated relief valve voltage regulator mechanism |
| 07/04/2012 | CN202302160U 一种流量调节阀 A flow rate control valve |
| 07/04/2012 | CN202302159U 自力式流量控制阀 Operated flow control valve |
| 07/04/2012 | CN202302158U In-situ display balanced valve |
| 07/04/2012 | CN202302157U Pressure reducing valve |
| 07/04/2012 | CN202302156U 稳定液体流量的控制阀 Stable liquid flow control valve |
| 07/04/2012 | CN202302155U 内部泄放阀、流体调节器以及内部泄放阀组件 An internal relief valve, the fluid regulator and an internal relief valve assembly |
| 07/04/2012 | CN202302154U 一种双向呼吸阀 A two-way breathing valve |
| 07/04/2012 | CN202302153U 一种汽车油箱安全阀 An automobile fuel tank safety valve |
| 07/04/2012 | CN202302152U 汽车油箱安全阀 Automotive fuel tank safety valve |
| 07/04/2012 | CN202302151U 冷箱用呼吸阀 Cold box with breathing valve |
| 07/04/2012 | CN202302150U 真空夹层容器爆破片装置 Mezzanine vacuum vessel bursting disc devices |
| 07/04/2012 | CN202302149U 无碎片粉尘型爆破片装置 No debris dust type bursting disc devices |
| 07/04/2012 | CN202302148U 卫生级爆破片装置 Sanitary rupture disc device |
| 07/04/2012 | CN202302147U 一种换热系统用自动泄压排放装置 Such a heat exchanger system with automatic pressure relief discharge means |
| 07/04/2012 | CN202302146U 电热水器安全阀 Electric water heater safety valve |