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)
09/2012
09/07/2012WO2012086937A3 Gas control apparatus for boiler
09/07/2012WO2012086936A3 Gas control unit for boiler
09/07/2012WO2012082355A3 Hydraulic system having load lock valve
09/07/2012CA2770013A1 Electrically actuated valve for control of instantaneous pressure drop and cyclic durations of flow
09/06/2012US20120223267 Valve having opposed curved sealing surfaces on a valve member and a valve seat to facilitate effective sealing
09/06/2012US20120223265 Cam control valve
09/06/2012US20120223264 Solenoid Valve
09/06/2012US20120223263 Solenoid Valve
09/06/2012US20120223262 Electric expansion valve
09/06/2012US20120223261 Switching valve having a valve element movable in a housing
09/06/2012US20120223153 Water flow metering device
09/06/2012US20120222874 Multi-dump metering valve
09/06/2012US20120222757 Water control fixture having bypass valve
09/06/2012US20120222749 Fluid activated flow control apparatus
09/06/2012US20120222634 Three-port pintle valve for control of actuation oil
09/06/2012US20120222614 Self-closing embedded slit valve
09/06/2012US20120222205 Automatic flush actuation apparatus
09/06/2012DE102012003175A1 Magnetventil Solenoid valve
09/06/2012DE102012001842A1 Magnetventil Solenoid valve
09/06/2012DE102011012908A1 Anordnung zur Einstellung eines Ventils Arrangement for adjusting a valve
09/05/2012EP2495482A1 Solenoid valve
09/05/2012EP2495481A1 Valve adjusting system
09/05/2012EP2495480A1 Regulating vent
09/05/2012EP2494244A1 Solenoid valve
09/05/2012EP2494243A1 Solenoid valve
09/05/2012EP2494242A1 Solenoid valve
09/05/2012EP2494171A1 Regulating device for an actuator
09/05/2012EP2493734A1 Valve insert for a valve cartridge, corresponding valve cartridge for a solenoid valve, solenoid valve having said valve cartridge and method for producing a valve insert
09/05/2012DE202012007457U1 Sauerstoffbeatmungsgerät Oxygen breathing apparatus
09/05/2012CN202423031U Travel switch of drain valve micromotor
09/05/2012CN202418900U Pressure adjusting valve rod
09/05/2012CN202418886U Sealing structure of explosionproof bunter of valve electric device
09/05/2012CN202418870U Faucet
09/05/2012CN202418869U Through-the-wall valve location indicating column
09/05/2012CN202418867U Switching station for valve positioner and actuator component
09/05/2012CN202418860U Control device for electric tracing ribbon valve used in nuclear power station
09/05/2012CN202418859U Anti-pollution tap device
09/05/2012CN202418858U Anti-drop valve fork
09/05/2012CN202418857U Actuator for hand switch of valve
09/05/2012CN202418856U Convenient sanitary water-saving switch for water faucet
09/05/2012CN202418855U Terminal transmission mechanism for remote transmission
09/05/2012CN202418854U Remote-transmission right-angled transmission mechanism
09/05/2012CN202418853U Torque booster for remote transmission
09/05/2012CN202418852U Route control counting device for valve electric actuator
09/05/2012CN202418851U Control air valve
09/05/2012CN202418850U Cam rapid opening and closing valve
09/05/2012CN202418849U Remote control valve device
09/05/2012CN202418848U Linear actuating mechanism
09/05/2012CN202418847U Manual stop valve
09/05/2012CN202418846U Automatic and manual two-purpose valve switch actuator
09/05/2012CN202418845U Novel anti-blocking water distributing pack
09/05/2012CN202418844U Water full automatic stop valve of solar water heater
09/05/2012CN202418843U Automatic control valve device of reservoir
09/05/2012CN202418842U Solar water heater emptying valve controlled by hydraulic pressure
09/05/2012CN202418841U Floating ball-type automatic control valve
09/05/2012CN202418840U Buoyancy-type internally piloted valve
09/05/2012CN202418839U Manual operating mechanism of hydraulic glasses valve
09/05/2012CN202418838U Force balance-type pneumatic positioner
09/05/2012CN202418837U 流体流动控制装置 Fluid flow control means
09/05/2012CN202418836U Diaphragm control valve with universal diaphragm mounting position
09/05/2012CN202418835U Hydraulic control stop valve for filler delivery
09/05/2012CN202418834U Hydraulic locking and releasing device for hammer head of counterweight ball valve
09/05/2012CN202418833U Unloading valve and high-pressure water descaling device with same
09/05/2012CN202418832U Double-door flap valve linkage device
09/05/2012CN202418831U Transmission mechanism for air door rotating valve
09/05/2012CN202418830U Resetting-preventing pneumatic valve
09/05/2012CN202418829U Electromagnetic valve with inner fork-shaped rotary body as fixed rotary angle
09/05/2012CN202418828U Automatic control device for detecting fineness of cement and powdery materials of water sieve
09/05/2012CN202418827U Ultra-high-pressure double-acting electromagnetic diversion valve
09/05/2012CN202418826U Ultra-energy-saving electromagnetic valve
09/05/2012CN202418825U Electric control loop for electric valve
09/05/2012CN202418824U Controller for electric cut-off valve
09/05/2012CN202418823U Multi-turn type electric actuating mechanism of small-caliber valve
09/05/2012CN202418822U High-pressure electric valve
09/05/2012CN202418821U Induction energy saving water faucet
09/05/2012CN202418820U Water boiler water-saving switch capable of controlling opening and closing through audio
09/05/2012CN202418819U Water supply control device for hearth
09/05/2012CN202418818U Float switch controlling device for high-level cistern
09/05/2012CN202418817U Double-gate electric device
09/05/2012CN202418808U Sealed stop valve with PVDF (polyvinylidene fluoride) lining in valve body
09/05/2012CN202418805U Tank bottom valve
09/05/2012CN202418800U Two-switch valve
09/05/2012CN202418791U Quick energy-saving vent valve
09/05/2012CN202418784U Liquefied petroleum gas pressure regulator
09/05/2012CN202418778U Reducing valve
09/05/2012CN202418777U Pressure regulator for gas supply system of natural gas vehicle engine
09/05/2012CN202418775U Electronic control gas valve
09/05/2012CN202418770U Stacked proportional electromagnetic balance valve
09/05/2012CN202418762U Superposition type proportional electromagnetic pressure reducing valve
09/05/2012CN202418736U Intelligent constant-temperature water mixing device
09/05/2012CN202418728U Electronic pressure reducer
09/05/2012CN202418720U Mixed water faucet
09/05/2012CN202418718U Multi-channel positioning device
09/05/2012CN202418717U Solar emptying valve
09/05/2012CN202418711U Diaphragm type electromagnetic valve
09/05/2012CN202418708U Ball valve for blowdown valve
09/05/2012CN202418691U Energy-saving valve
09/05/2012CN202418684U Special safety valve for pipeline gas
09/05/2012CN202418677U Cold-proof electrohydraulic bulkhead gate
09/05/2012CN202418673U Flat gate valve
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