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)
06/2012
06/27/2012EP2368062B1 Thermally controlled expansion valve and arrangement comprising the same
06/27/2012EP2222991B1 Actuator for actuating a valve flap in a valve seat
06/27/2012CN202284677U 一种手/电动阀门控制装置 A chiral / electric valve control device
06/27/2012CN202284676U 一种水龙头 One kind of faucet
06/27/2012CN202284675U Novel water-sealed valve execution mechanism
06/27/2012CN202284674U 地埋式弹性座封闸阀传动连接结构 Buried resilient seated gate valve drive connection structure
06/27/2012CN202284673U 管道式气动调节阀 Ducted pneumatic control valve
06/27/2012CN202284672U 部分回转阀门智能控制驱动装置 Part of the rotary valve intelligent control drive
06/27/2012CN202284671U System special for isolating valve and system special for isolating one or more valves
06/27/2012CN202284657U 密闭式定量取样阀门 Quantitative sampling valve closed
06/27/2012CN202284651U 法兰式液动蝶阀 Flanged hydraulic valve
06/27/2012CN202284650U 电动密闭阀及其通风装置 Electric valve closed and ventilation equipment
06/27/2012CN202284649U 瓷砖液压机的充液阀 Tile hydraulic machine fill valve
06/27/2012CN102522230A Stroke switch of draining valve micro machine
06/27/2012CN102522107A Reading-writing system and method of sensor or controller and relative sensing faucet
06/27/2012CN102518868A Coal valve opening and closing position indicating device
06/27/2012CN102518865A Temperature control bouncing valve core
06/27/2012CN102518864A Remote control operation device for valve
06/27/2012CN102518863A Method for remotely controlling high/low temperature flue to open or close and high/low temperature flue baffle
06/27/2012CN102518862A Double two-way stop air-operated cylinder valve
06/27/2012CN102518861A Self-sealing filling valve capable of automatically unlocking at low temperature
06/27/2012CN102518860A Device of electromagnetic valve of gas stove
06/27/2012CN102518859A Electromagnetic valve and electromagnetic valve system
06/27/2012CN102518858A Air pressure overload protection device
06/27/2012CN102518857A Device for operating space suit flow control valve in space suit detection experiment
06/27/2012CN102518856A Water boiler energy-saving switch utilizing audio frequency to control switching on/off and method thereof
06/27/2012CN102518851A Explosion-proof automatic shutoff for natural gas vehicle
06/27/2012CN102518847A Novel gas adjusting device
06/27/2012CN102518843A Composite control digital valve for pressure and flow rate of high-pressure gas
06/27/2012CN102518839A Automatic protection valve for preventing frost cracking of internal pipeline of water heater
06/27/2012CN102518833A Energy-saving four-way valve
06/27/2012CN102518832A Double-electromagnetic control valve with adjustable capacity and control method thereof
06/27/2012CN102518830A Foot-operated water-saving valve
06/27/2012CN102518827A Bidirectionally controlled ball valve
06/27/2012CN102518826A Electric ball valve
06/27/2012CN102518822A Pressurizing sealing type glasses valve
06/27/2012CN102518817A Universal anti-freezing water tap
06/27/2012CN102518816A Pneumatic valve special for pneumatic dual-rubber mixing and applying gun
06/27/2012CN102512078A Three-way valve device of pressure type coffee maker
06/27/2012CN102155551B 电动浮动球阀 Electric floating ball
06/27/2012CN102022555B Nuclear electric torpedo vacuum valve
06/27/2012CN101986064B Intelligent throttle valve and refrigerating circuit system thereof
06/27/2012CN101956859B Natural gas electromagnetic valve
06/27/2012CN101915329B Tap
06/27/2012CN101782149B Control valve and valve with same
06/27/2012CN101652592B Piezoelectric element-driven control valve
06/27/2012CN101649910B Inclined balance valve
06/27/2012CN101605942B On demand electronic faucet
06/27/2012CN101520108B Electromagnetic valve
06/27/2012CN101482194B Booster type electric pressure-regulating valve
06/27/2012CN101449041B A two-shutter valve
06/27/2012CN101400931B Micro-electro-mechanical valves and pumps and methods of fabricating same
06/27/2012CN101294633B Ceramic tap and manufacturing method thereof
06/26/2012US8205858 Electromagnetic pressure valve
06/26/2012US8205857 Pressure regulating valve
06/26/2012US8205856 Metering assembly and method of dispensing fluid
06/26/2012US8205855 Electric control valve
06/26/2012US8205638 Fluid pressure regulator with no-drain valve
06/26/2012US8205637 Flow-actuated actuator and method
06/26/2012US8205636 Flow rate control valve
06/26/2012US8205635 Flowmeter and flow-rate controller
06/26/2012US8205629 Real time lead-line characterization for MFC flow verification
06/21/2012WO2012082940A1 Power-efficient actuator assemblies and methods of manufacture
06/21/2012WO2012082355A2 Hydraulic system having load lock valve
06/21/2012WO2012082354A2 Independent metering valve with flow limiter
06/21/2012WO2012081293A1 Fluid control valve
06/21/2012WO2012081228A1 Fluid control valve
06/21/2012WO2012080569A1 Gate valve
06/21/2012WO2012079891A1 Solenoid valve
06/21/2012WO2012079890A1 Solenoid valve
06/21/2012WO2012079889A1 Solenoid valve
06/21/2012WO2012079888A1 Solenoid valve
06/21/2012WO2012079689A1 Compressed air supply installation and pneumatic system
06/21/2012WO2012079688A1 Compressed air supply installation and pneumatic system
06/21/2012WO2012079687A1 Compressed air supply installation, pneumatic system and method
06/21/2012WO2012056280A8 Fuel supply system
06/21/2012US20120153204 Arrangement for moving the spindle of a valve, and a valve
06/21/2012US20120153203 Valve Handle with Permanent, Integral Identification
06/21/2012US20120153202 Field removable bonnet assemblies for use with valves
06/21/2012US20120153201 Luer access valve
06/21/2012US20120153200 Device for controlling the supply of a combustible gas to a burner, particularly for water heaters
06/21/2012US20120153199 Solenoid for a Direct Acting Valve Having Stepped Guide Tube
06/21/2012US20120153198 Actuator
06/21/2012US20120153195 Method and apparatus for automatic fluid shut-off
06/21/2012US20120153194 Valve
06/21/2012US20120153193 Two-stage, slow-start valve apparatus and method
06/21/2012US20120153043 Power-efficient actuator assemblies and methods of manufacture
06/21/2012US20120152576 Extra area down-hole hammer apparatus and method
06/21/2012US20120152571 A high pressure gas discharge valve for a fire-extinguishing or explosion-preventing system
06/21/2012US20120152377 Fluid bypass valve system
06/21/2012US20120152376 Fluid Flow Detection Device
06/21/2012US20120152375 Fuel tank with internal fuel shut-off system
06/21/2012US20120152368 Independent Metering Valve with Flow Limiter
06/21/2012US20120152367 Valve arrangement and method for operating a valve
06/21/2012DE112010001317T5 Thermostat und Kühlvorrichtung für Fahrzeuge Thermostat and cooling device for vehicles
06/21/2012DE102010063727A1 Magnetventil Solenoid valve
06/21/2012DE102010063394A1 Pressure valve for e.g. internal combustion engine, has valve element consisting of closure element movably arranged in flowpath and releasing flow through flowpath during occurrence of pressure difference along direction of low pressure
06/21/2012DE102010055308A1 Ventil Valve
06/21/2012DE102010055046A1 Ventil Valve
06/21/2012DE102010055035A1 Elektromagnetventil Solenoid valve
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