| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
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| 02/29/2012 | CN101167146B Electropneumatic cartridge valve, especially for use as a pilot valve in a narrowly designed pneumatic valve for a compact valve unit |
| 02/28/2012 | US8124218 Microfabricated elastomeric valve and pump systems |
| 02/28/2012 | US8123196 Integrated valve system |
| 02/28/2012 | US8123193 Magnetic valve |
| 02/28/2012 | US8123192 Control arrangement for microfluidic devices and related methods and systems |
| 02/28/2012 | US8123191 Mechanical override |
| 02/28/2012 | US8122904 Anti siphon tank inlet |
| 02/28/2012 | US8122884 Double-ended blower and volutes therefor |
| 02/28/2012 | US8122883 Medical ventilator and method of controlling same |
| 02/27/2012 | DE202010017561U1 Stellgerät Actuator |
| 02/23/2012 | WO2012024039A1 Stem guide apparatus for use with fluid valve actuators |
| 02/23/2012 | WO2012023396A1 Forward check valve and fuel-cell system |
| 02/23/2012 | WO2012023395A1 Forward check valve and fuel-cell system |
| 02/23/2012 | WO2012023342A1 Fluid control device |
| 02/23/2012 | WO2012022926A1 A valve |
| 02/23/2012 | WO2012022518A1 Electromagnetic device, and driver assistance device |
| 02/23/2012 | WO2012022423A1 Glue valve and method for controlling same |
| 02/23/2012 | WO2012021961A1 Low profile backwater valve with lock |
| 02/23/2012 | WO2011152632A3 Gas leakage preventing device |
| 02/23/2012 | WO2011133437A3 Drain connector for fluid processing and storage containers |
| 02/23/2012 | WO2011132530A3 Vehicle coolant control valve |
| 02/23/2012 | US20120043487 Pressure independent control valve |
| 02/23/2012 | US20120043486 Double solenoid valve |
| 02/23/2012 | US20120043485 Piezoelectric drive and microvalve comprising said drive |
| 02/23/2012 | US20120043163 Lubrication System for a Breaking Tool |
| 02/23/2012 | US20120042960 Control apparatus of vacuum valve |
| 02/23/2012 | US20120042956 Handle for single lever mixer tap |
| 02/23/2012 | US20120042828 Slit valve for vacuum chamber module |
| 02/23/2012 | US20120042771 Electronically controlled valve |
| 02/23/2012 | DE102010037029A1 Diaphragm valve used in e.g. beverage dispenser, has diaphragm that comprises movable sealing element facing to closable valve seat side, which connects inlet and outlet over closable valve seat |
| 02/23/2012 | DE102010034761A1 Leimventil und Verfahren zur Steuerung desselben Glue valve and method for controlling the same |
| 02/23/2012 | CA2808864A1 Low profile backwater valve with lock |
| 02/23/2012 | CA2808151A1 Stem guide apparatus for use with fluid valve actuators |
| 02/22/2012 | EP2420284A2 Implantable adjustable valve |
| 02/22/2012 | EP2419663A2 Rotationally-actuated flapper valve and method |
| 02/22/2012 | EP2419160A1 Heart pump controller |
| 02/22/2012 | EP2153096B1 Valve device having manual backup actuating device |
| 02/22/2012 | CN202149800U 一种有线远传阀控水表 On the wired remote valve-regulated water meter |
| 02/22/2012 | CN202149649U Self-operated three-way valve |
| 02/22/2012 | CN202149280U 气动波纹管密封单座调节阀 Pneumatic bellows seal single-seat control valve |
| 02/22/2012 | CN202149277U 阀体把手限位固定装置 Limit the valve handle fixtures |
| 02/22/2012 | CN202149276U 气瓶减压器 Cylinder pressure reducer |
| 02/22/2012 | CN202149275U 低振动及低噪音的容积增压器 Low vibration and low noise volume booster |
| 02/22/2012 | CN202149274U 活塞杆防尘磨盘式物料输送阀 Rod dust disc type material handling valve |
| 02/22/2012 | CN202149273U 一种永久磁铁/电磁铁双控电磁阀 A permanent magnet / solenoid double solenoid valve |
| 02/22/2012 | CN202149272U 安全经济智能煤气表控制器 Safety economy intelligent gas meter controller |
| 02/22/2012 | CN202149271U 电容断电复位型电动风阀执行器 Capacitor power reset electric valve actuators |
| 02/22/2012 | CN202149270U 一种基于网络控制的智能定位模块 A web-based control of intelligent positioning module |
| 02/22/2012 | CN202149269U 免触摸式自动水龙头及其水龙头本体结构 Touch-free automatic faucets and faucet body structure |
| 02/22/2012 | CN202149268U 一种用于铁矿浆运输管道的磨损阀和密封阀的连锁系统 A worn chain system valves and sealing valve for iron ore slurry pipeline transportation of |
| 02/22/2012 | CN202149265U 一种节水水龙头 One kind of water-saving faucet |
| 02/22/2012 | CN202149264U 一种延时阀 One kind of delay valve |
| 02/22/2012 | CN202149258U 一种暖气阀 One kind of heating valve |
| 02/22/2012 | CN202149253U 一种电子智能恒温恒流阀 An electronic smart thermostat constant flow valve |
| 02/22/2012 | CN202149252U 自适应式燃气压力选择器 Adaptive gas pressure selector |
| 02/22/2012 | CN202149251U 一种手先导阀 A chiral pilot valve |
| 02/22/2012 | CN202149250U 一体止回式末端活接组件 One check-end union assembly |
| 02/22/2012 | CN202149249U 矿山设备专用分水阀 Mining equipment for the diversion valve |
| 02/22/2012 | CN202149247U Water flow monitoring and controlling reversal valve for solar water heater |
| 02/22/2012 | CN202149246U 一种明暗两用恒温阀 One kind of light and shade dual thermostatic valve |
| 02/22/2012 | CN202149241U 石油与天然气集输用新型球阀 Oil and gas gathering and transportation with new ball |
| 02/22/2012 | CN202149240U 气动调节球阀 Pneumatic control valve |
| 02/22/2012 | CN202149235U 一种电动阀 An electric valve |
| 02/22/2012 | CN202149233U 气动薄膜调节蝶阀 Pneumatic diaphragm control valve |
| 02/22/2012 | CN202149231U 一种过滤减压阀 A filter valve |
| 02/22/2012 | CN202149230U 一种径向控制轴向驱动活塞式水龙头 Have a radial piston axial drive control faucet |
| 02/22/2012 | CN202148565U 多功能水箱 Multifunctional tank |
| 02/22/2012 | CN102362111A Non-rising electric actuated valve operator |
| 02/22/2012 | CN102360707A Electromagnet assembly and injection valve having the same |
| 02/22/2012 | CN102359651A Size positioning device of thermal bulb in temperature control valve adjusting assembly |
| 02/22/2012 | CN102359650A High-temperature high-pressure steam split-ranging valve control device |
| 02/22/2012 | CN102359649A Vacuum control valve |
| 02/22/2012 | CN102359648A Large- through-diameter rapid-discharging slow-intake gas valve |
| 02/22/2012 | CN102359647A Control method used for large volume servo valve arranged on isothermal forging hydraulic machine |
| 02/22/2012 | CN102359646A Switch device for driving and locking guide type electromagnetic gas quick action emergency valve |
| 02/22/2012 | CN102359645A Touch-type battery-free auto-induction tap |
| 02/22/2012 | CN102359644A System and method for controlling electromagnetic valve |
| 02/22/2012 | CN102359643A Switch valve driven by magnetostrictive actuator |
| 02/22/2012 | CN102359642A Portable handheld fast valve opening and closing device |
| 02/22/2012 | CN102359641A Position sensing system for electric actuating mechanism |
| 02/22/2012 | CN102359640A Special motor valve for intelligent gas meter control |
| 02/22/2012 | CN102359639A Compact motor driven four-way reversal valve |
| 02/22/2012 | CN102359638A Valve electric device for field bus and wireless control |
| 02/22/2012 | CN102359637A Flow measurement and control device of butterfly valve |
| 02/22/2012 | CN102359635A Differential pressure dynamical type liquid level automatic control valve |
| 02/22/2012 | CN102359630A Valve core of pneumatic high pressure oil injector |
| 02/22/2012 | CN102359623A Intelligent double-layer bulk material counterweight valve |
| 02/22/2012 | CN102359616A Limit structure of ball valve |
| 02/22/2012 | CN102359615A Underground coal leakage hole discharge valve |
| 02/22/2012 | CN102359614A Gate valve |
| 02/22/2012 | CN102359613A Bidirectional pressure bearing system for glasses valve |
| 02/22/2012 | CN102359607A Pneumatic control butterfly valve for accurately regulating flow |
| 02/22/2012 | CN102359603A Pressure resistance valve for nuclear grade air passage |
| 02/22/2012 | CN102359601A Filter regulator assembly |
| 02/22/2012 | CN102359600A Pilot electromagnetic valve |
| 02/22/2012 | CN101929769B 冷媒循环系统中的气态冷媒回流器 The gaseous refrigerant in the refrigerant circulation system reflux |
| 02/22/2012 | CN101893112B 一种双稳态微阀 A bistable microvalve |
| 02/22/2012 | CN101861486B 双向致动器用伺服驱动装置 Used bidirectional actuator servo drive |
| 02/22/2012 | CN101858458B 一种驱动阀门的气动执行器 A drive pneumatic valve actuators |
| 02/22/2012 | CN101749452B 一种改良的烟气换向装置 An improved flue gas reversing device |