| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
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| 06/05/2013 | CN202971946U Electronic expansion valve |
| 06/05/2013 | CN202971942U Pneumatic control two-way valve |
| 06/05/2013 | CN202971939U Automatic flow control switch |
| 06/05/2013 | CN202970989U Methyl alcohol oil return device for dual-fuel engine |
| 06/05/2013 | CN202966737U Vacuum pipeline system |
| 06/05/2013 | CN202961513U Water inlet sealing device used for heating cavity of hemodialysis machine |
| 06/05/2013 | CN202960124U Solar water dispenser |
| 06/05/2013 | CN202960076U Solar pressure cooker |
| 06/05/2013 | CN103140706A Control valve |
| 06/05/2013 | CN103140367A Relief valve and fuel vapor valve assembly |
| 06/05/2013 | CN103140166A Valve, fluid control device |
| 06/05/2013 | CN103134358A Heat exchanger for vehicle |
| 06/05/2013 | CN103133759A Electropneumatic valve positioner based on two-position-type limit switch |
| 06/05/2013 | CN103133758A Valve opening metering device |
| 06/05/2013 | CN103133756A Water flow sensor of gas water heater and automatic outlet water quantity regulating device of water flow sensor |
| 06/05/2013 | CN103133755A Temperature-control valve controller |
| 06/05/2013 | CN103133754A Heavy hammer-type sector valve manual operating device |
| 06/05/2013 | CN103133753A Rotation valve manual operating device transmitted by first-stage planet gear and cylindrical gear |
| 06/05/2013 | CN103133752A Valve hand gear through transmission of second-level turbine worm and first-level planet gear |
| 06/05/2013 | CN103133751A Float valve used for collecting rainwater |
| 06/05/2013 | CN103133750A Two-door flap valve interlocking device |
| 06/05/2013 | CN103133749A Electrical-gas valve positioner with limiting position protecting part |
| 06/05/2013 | CN103133748A Solenoid valve and controlled solenoid valve |
| 06/05/2013 | CN103133747A Mechanism of electromagnetic valve element |
| 06/05/2013 | CN103133746A Electromagnetic valve |
| 06/05/2013 | CN103133745A Electronic automatic valve |
| 06/05/2013 | CN103133744A Electric reversing valve |
| 06/05/2013 | CN103133743A Failsafe apparatus for use with linear actuators |
| 06/05/2013 | CN103133742A Double gate electric actuator |
| 06/05/2013 | CN103133737A Tap water intelligent valve |
| 06/05/2013 | CN103133736A Inertia valve for electric automobile |
| 06/05/2013 | CN103133718A Gas adjusting valve and electric control gas adjusting valve used for gas stove and gas stove |
| 06/05/2013 | CN103133717A Power-driven changeover valve |
| 06/05/2013 | CN103133716A Self-operated automatic stop and check adjusting device |
| 06/05/2013 | CN103133714A Water way shifting device |
| 06/05/2013 | CN103133713A Vibrating type pinch valve capable of consecutively adjusting open degree |
| 06/05/2013 | CN103133711A Cold-proof electro-hydraulic moving bulkhead gate |
| 06/05/2013 | CN103133707A Motorized valve and manufacture method of motorized valve |
| 06/05/2013 | CN103133706A Sector valve manual operating device |
| 06/05/2013 | CN103133705A Auto-exciting type differential action vacuum breaking valve |
| 06/05/2013 | CN103133704A Floating type seal mouse cage valve |
| 06/05/2013 | CN103133701A Motorized valve |
| 06/05/2013 | CN103133671A Valve configured for regulating the flow of fluid from a transmission to a coole |
| 06/05/2013 | CN103131907A Aluminum alloy triangular valve |
| 06/05/2013 | CN102620037B Integrated pressure regulating switching valve |
| 06/05/2013 | CN102563182B Method for adjusting control parameters of servo controller for electro-hydraulic linear displacement servo system |
| 06/05/2013 | CN102385395B Rack-and-pinion adjustable weir gate |
| 06/05/2013 | CN102384291B Self-operated flow control valve |
| 06/05/2013 | CN102374329B Air source pressure boosting gas circuit electromagnetic valve |
| 06/05/2013 | CN102359640B Special motor valve for intelligent gas meter control |
| 06/05/2013 | CN102297276B Permanent-magnetic master pulse valve |
| 06/05/2013 | CN102278523B Mechanical flow regulation device |
| 06/05/2013 | CN102252100B Thermal expansion valve |
| 06/05/2013 | CN102224367B Thermal by-pass valve with pressure relief capability |
| 06/05/2013 | CN102076949B Valve control apparatus and valve apparatus |
| 06/05/2013 | CN102062248B Fixed connection device for valve body and coil of electric valve and electric valve |
| 06/05/2013 | CN102052502B Solenoid valve |
| 06/05/2013 | CN101135387B Expansion valve control method, and expansion valve |
| 06/04/2013 | US8453992 Pilot operated water valve |
| 06/04/2013 | US8453886 Device and method for discharging constant amount of high-viscosity material |
| 06/04/2013 | US8453676 Fugitive emission reducing valve arrangement |
| 05/30/2013 | WO2013076768A1 Flow rate control device |
| 05/30/2013 | WO2013076404A1 Device for adjusting a rate of flow of air flowing along an air duct |
| 05/30/2013 | WO2013075235A1 Inflow control solutions for wellbores |
| 05/30/2013 | WO2013075229A1 Hydrogen venting device for cooling water of nuclear reactors |
| 05/30/2013 | US20130134340 Pneumatic control device operated by one hand |
| 05/30/2013 | US20130134339 Electromagnetic valve |
| 05/30/2013 | US20130134338 Valve timing controller |
| 05/30/2013 | US20130134337 Solenoid valve |
| 05/30/2013 | US20130134336 Electric three-way valve |
| 05/30/2013 | US20130134335 Method and Device for Controlling a Valve |
| 05/30/2013 | US20130134334 Valve actuator |
| 05/30/2013 | US20130134333 Failsafe apparatus for use with linear actuators |
| 05/30/2013 | US20130133973 Charge Pressure Reduction Circuit For Improved Transmission Efficiency |
| 05/30/2013 | US20130133755 Slam-Shut Safety Device Having a Cage |
| 05/30/2013 | US20130133748 Method and device for determining the actual start of injection of a piezo fuel injection valve |
| 05/30/2013 | CA2856474A1 Inflow control solutions for wellbores |
| 05/30/2013 | CA2851582A1 Device for adjusting a rate of flow of air flowing along an air duct |
| 05/30/2013 | CA2797522A1 Remote controller unit and a latch mechanism for a remote controller unit |
| 05/29/2013 | EP2597343A1 Solenoid valve |
| 05/29/2013 | EP2597276A1 Internal combustion engine having a system for variable actuation of the intake valves, provided with a three-way solenoid valve |
| 05/29/2013 | EP2596291A1 Gas hob |
| 05/29/2013 | EP2596220A1 Device for actuating a flap |
| 05/29/2013 | DE102012104456B3 Ventilvorrichtung für einen Hydraulikkreislauf sowie Ölpumpenregelanordnung Valve device for a hydraulic circuit and oil pump control arrangement |
| 05/29/2013 | DE102011119668A1 Sicherungseinrichtung für ein unter Druck stehendes System Fuse device for a pressurized system |
| 05/29/2013 | DE102011100286B4 Ventil Valve |
| 05/29/2013 | DE102011055759A1 Water and gas protection system for, e.g. supermarket, has evaluation and control unit that is connected to both sensor unit for detecting water/gas and motor-driven adjusting device for mechanical coupling with shut off valve |
| 05/29/2013 | DE102008030769B4 Drehschieber, elektromechanische Baugruppe sowie Verfahren zum Betreiben Rotary vane, electromechanical assembly and method for operating |
| 05/29/2013 | CN202955780U Self-adaptation type multiple gas source gas control system and heating device |
| 05/29/2013 | CN202955742U Double-gas-source valve stove |
| 05/29/2013 | CN202955322U Hydraulic valve capable of detecting and repairing clamping faults |
| 05/29/2013 | CN202955318U Valve on-off tool |
| 05/29/2013 | CN202955317U Long-arm vertical pipe valve switch device |
| 05/29/2013 | CN202955316U 阀门 Valve |
| 05/29/2013 | CN202955315U Improved structure of faucet with linkage lock switch |
| 05/29/2013 | CN202955314U Air door adjusting device |
| 05/29/2013 | CN202955313U Double gas source gas valve with adjustable air door |
| 05/29/2013 | CN202955312U Electric pilot valve |
| 05/29/2013 | CN202955311U Pneumatic low pressure sensor |
| 05/29/2013 | CN202955310U Two-position two-way directly-operated type electromagnetic valve seal ring for sunshine-prevention device of interior of vehicle |