Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating › F16K 31 - Operating means; Releasing devices
Patents for F16K 31 - Operating means; Releasing devices (69,292)
03/2012
03/14/2012CN202165618U 节水灌溉阀 Water-saving irrigation valves
03/14/2012CN202165615U 具有偏置控制元件的流体调节装置 Fluid control element having an offset adjusting means
03/14/2012CN202165111U 可编程远红外线自动降尘喷雾控制装置 Programmable far-infrared dust spraying automatic control device
03/14/2012CN202164666U 一种脚控水流量装置 One kind of foot control water flow device
03/14/2012CN102378843A Backflow prevention apparatus for a toilet fill valve
03/14/2012CN102378842A Water flow control valve for a rim side water supply pipe of a toilet fill valve
03/14/2012CN102377316A Coil for step motor and electronic expansion valve adopting coil
03/14/2012CN102374336A Housing protective shield
03/14/2012CN102374332A Water supply and gas seal valve
03/14/2012CN102374331A Pneumatic flow control valve
03/14/2012CN102374330A Magnetorheological valve
03/14/2012CN102374329A Air source pressure boosting gas circuit electromagnetic valve
03/14/2012CN102374328A Electronic expansion valve, stepper motor and reversing valve
03/14/2012CN102374326A Gas self-closing valve with long-distance hose falloff and microleakage closing functions
03/14/2012CN102374311A Pipeline emptying valve with exhaust pipe arranged on stator blade of ceramic valve core
03/14/2012CN102374306A Novel ball valve
03/14/2012CN102374299A Water faucet capable of closing automatically during cut-off of water
03/14/2012CN102374297A Quick fuel gas valve
03/14/2012CN102374296A High-temperature pipe connection type electric butterfly valve
03/14/2012CN102374294A Pneumatic Y-type stop valve
03/14/2012CN102374279A Gear device for electric motor
03/14/2012CN101858439B Two-way solenoid valve
03/14/2012CN101839367B Integral electromagnetic valve
03/14/2012CN101666393B Coupling element for connecting actuator to valve
03/13/2012US8134436 Linear solenoid
03/13/2012US8132779 Solenoid valve for brake system and manufacturing method thereof
03/13/2012US8132778 Remote control water valving system for shower or sink
03/13/2012US8132594 Hydraulic valve actuated by piezoelectric effect
03/13/2012US8132592 Remote control for hose operation
03/13/2012US8132590 Valve assembly with at least one transverse channel in a valve housing
03/13/2012US8132273 Toilet fill valve including leak prevention mechanism
03/13/2012CA2463620C Auto-relieving pressure modulating valve
03/08/2012WO2012030708A2 Electronic coolant valve with flexible seal
03/08/2012WO2012030255A1 Internal combustion engine
03/08/2012WO2012028153A1 A valve system
03/08/2012WO2012009287A3 Filter assembly
03/08/2012WO2012007739A3 Adjustable pilot-actuated valve
03/08/2012WO2011127031A4 Dispensing assembly with shut off valve, backflow preventer, and methods of operating the same
03/08/2012WO2011123849A3 Method and apparatus for monitoring operation of a pilot-controlled pressure relief valve
03/08/2012WO2011123566A3 Piston cap with center vent
03/08/2012US20120056118 Valve opening and closing mechanism
03/08/2012US20120056117 Solenoid valve
03/08/2012US20120056116 ELECTROSTATIC ACTUATION FOR MANAGEMENT OF FLOW IN MICRO-TOTAL ANALYSIS SYSTEMS (u-TAS) AND RELATED METHOD THEREOF
03/08/2012US20120056115 Fluid actuated valve with hall position sensor
03/08/2012US20120056114 Space-Saving Quick Acting Control Valve For A Steam Turbine
03/08/2012US20120056113 Variable displacement compressor control valve
03/08/2012US20120055566 Pump flow restricting device
03/08/2012US20120055565 Thermo-valve
03/08/2012US20120055557 Faucet including a capacitance based sensor
03/08/2012US20120055555 Diaphragm valve
03/08/2012US20120055354 Pressure Relief Valve For A Round Baler
03/08/2012DE102010044442A1 Solenoid-valve device e.g. pneumatic valve device used in electric brake system of motor car, has discharge openings sealed by movable armature unit, by pressure-balance in axial direction
03/08/2012DE102010040368A1 Magnetic valve for fuel injector, particularly common rail fuel injector, comprises locking washer which is inserted in valve body, where locking washer surrounds guiding body, and armature assembly is supported at guiding body
03/08/2012CA2751817A1 Faucet including a capacitance based sensor
03/08/2012CA2714318A1 Control logic method and system for optimizing natural gas production
03/07/2012EP2426388A1 Pilot operated multiple way valve
03/07/2012EP2425310A1 Pressure regulator
03/07/2012EP2425165A1 A handle for single lever mixer tap
03/07/2012EP2425164A1 Proportional throttle valve
03/07/2012EP2425157A1 Self-aligning spring seat for fluid regulator and fluid regulator comprising self-aligning spring seat
03/07/2012EP2015376B1 Method of controlling regulating hole
03/07/2012EP2007525B1 Self-priming nozzle for use with fluid dispensing equipment
03/07/2012EP1869354B1 A valve for an expandable gas or fluid distribution system
03/07/2012EP1835213B1 Valve and actuator employing capillary electrowetting phenomenon
03/07/2012CN202158883U 一种无线远传阀控水表 A wireless remote meter VRLA
03/07/2012CN202158702U Self-operated three-way valve
03/07/2012CN202158251U 恒温控制器 Thermostat
03/07/2012CN202158250U 感应控温水龙头 Temperature sensor faucet
03/07/2012CN202158249U 一种手动蝶阀调节手柄用简易安装止动刻度盘 A manual valve adjustment handle with easy installation stopper dial
03/07/2012CN202158248U 一种球阀扳手 One kind of ball valve wrench
03/07/2012CN202158247U 闸阀气动控制执行装置 Pneumatic control valve actuators
03/07/2012CN202158246U 一种电动阀及其线圈固定架 An electric valve and coil holder
03/07/2012CN202158245U 一种带手动旁路调节阀的电磁阀 A manual bypass valve control solenoid valve
03/07/2012CN202158244U 新型组合电磁阀 The new combination of solenoid valves
03/07/2012CN202158243U 双稳态脉冲电磁阀 Bistable pulse solenoid valve
03/07/2012CN202158242U 一种燃气阀门机械手 A gas valve robot
03/07/2012CN202158241U 电动快速定位球阀及控制系统 Electric valve and control system to quickly locate
03/07/2012CN202158233U 一种油烟机止逆阀 One kind of hood check valve
03/07/2012CN202158230U 一种智能水龙头 An intelligent faucet
03/07/2012CN202158229U 小体积智能水龙头 Small size Smart Faucet
03/07/2012CN202158228U 水质取样活接锁紧阀 Water quality sampling Union locking valve
03/07/2012CN202158224U 一种自动回位换向塑料陶瓷阀芯 An automatic return commutation plastic Taocifaxin
03/07/2012CN202158223U 一种流量分配器 A flow distributor
03/07/2012CN202158220U 一种真空隔膜阀 A vacuum diaphragm
03/07/2012CN202158210U 水龙头的控水结构改良 Improved water control structures faucet
03/07/2012CN202158205U 一种重锤式翻板阀 One kind of heavy hammer flap valve
03/07/2012CN202158204U 紧急切断阀 Emergency shut-off valve
03/07/2012CN202158203U 轻触式龙头阀芯 Touch faucet spool
03/07/2012CN202158201U 缓冲排气阀 Buffer exhaust valve
03/07/2012CN1948795B Electric motor operated valve
03/07/2012CN102369381A Actuator adapter plate
03/07/2012CN102369380A Glue valve
03/07/2012CN102369379A Actuator for a shutter, particularly a firewall shutter
03/07/2012CN102369377A Pressure-balanced control valves
03/07/2012CN102369376A Pressure independent control valve
03/07/2012CN102369341A Electromagnetic camshaft adjustment device
03/07/2012CN102368677A Intelligent alternating current frequency conversion control system of electric actuator
03/07/2012CN102367894A Driven mechanism in valve control device
03/07/2012CN102367893A Manual/electric valve control device
03/07/2012CN102367892A Valve control device
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