| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
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| 06/06/2013 | WO2012135965A3 Flow control actuator |
| 06/06/2013 | US20130140477 Electric actuator and control valve including the electric actuator |
| 06/06/2013 | US20130140476 Rotary valve adapter assembly with planetary gear system |
| 06/06/2013 | US20130140475 Rotary valve adapter assembly with planetary gear system |
| 06/06/2013 | US20130139900 Power Assisted Manual Valve System |
| 06/06/2013 | US20130139889 Self powered and automated attachment to a water system |
| 06/06/2013 | DE102012222322A1 Elektrische Betätigungsvorrichtung und Steuerventil mit der elektrischen Betätigungsvorrichtung Electrical actuator and the control valve with the electrical actuator |
| 06/06/2013 | DE102012004167B3 Corner shut-off control valve for opening and closing e.g. water stream in industry region, has servomotor controlled by current pulses of length, duration, magnitude and polarity in number of rotations during opening and closing operations |
| 06/06/2013 | DE102011120259A1 Rotary valve for refrigerant circuit of combustion engine, has rotary gear box which comprises driven worm having two threads, by which rotor is axially displaceable to adjustment links coupled with rotor in rotatable state |
| 06/06/2013 | DE102011087817A1 Opened magnetic component for e.g. electroless closed magnetic valve in anti-skid system of vehicle, has magnetic coil provided with winding body, coil winding and contact arrangement, and magnetic circuit designed as one-piece component |
| 06/06/2013 | DE102011056102A1 Coupling device for coupling of drive of exhaust valve on flap of internal combustion engine used in motor vehicle, has projection that is moved against force of spring device in coupling position relative to recess |
| 06/06/2013 | DE102011056096A1 Solenoid valve for use in combustion engine, has electromagnetic circuit comprising coil that is wound on bobbin, and anchor unit which is connected to valve closure unit through coupling unit having multi-section lever systems |
| 06/06/2013 | DE102004061798B4 Elektromagnetisches Ventil, insbesondere für eine Kraftstoffeinspritzanlage eines Kraftfahrzeugs An electromagnetic valve, in particular for a fuel injection system of a motor vehicle |
| 06/06/2013 | CA2857936A1 Quick maintenance undersea check valve |
| 06/06/2013 | CA2857280A1 Rotary valve adapter assembly with planetary gear system |
| 06/06/2013 | CA2857279A1 Rotary valve adapter assembly with planetary gear system |
| 06/06/2013 | CA2857270A1 Leak-free rotary valve with internal worm gear |
| 06/06/2013 | CA2857220A1 Valve actuators |
| 06/06/2013 | CA2856242A1 Valve actuator torque limiter |
| 06/06/2013 | CA2854204A1 Failsafe apparatus for use with linear actuators |
| 06/05/2013 | EP2600046A1 Thermostat device |
| 06/05/2013 | EP2600045A1 Electromagnetically actuated valve |
| 06/05/2013 | EP2600044A1 Electromagnet with valve body |
| 06/05/2013 | EP2598782A1 High pressure mechanical safety valve |
| 06/05/2013 | EP2598360A1 Relief valve and fuel vapor valve assembly |
| 06/05/2013 | CN202973683U Electronic openness feedback expansion valve and control system thereof |
| 06/05/2013 | CN202973102U Atmosphere synchronizer |
| 06/05/2013 | CN202972174U Annular effluent intelligent water-saving faucet |
| 06/05/2013 | CN202972171U Residual-water-free water faucet |
| 06/05/2013 | CN202972158U Thermosensitive valve for road-bridge multifunctional integrated machine for road maintenance |
| 06/05/2013 | CN202972157U Novel electric heating actuator |
| 06/05/2013 | CN202972156U Presetting control valve |
| 06/05/2013 | CN202972155U Faucet foot pedal device |
| 06/05/2013 | CN202972154U Time on-off valve |
| 06/05/2013 | CN202972153U Improved structure of valve driving device |
| 06/05/2013 | CN202972152U Valve rod and valve device |
| 06/05/2013 | CN202972151U Gas valve used for regulating firepower of gas stove |
| 06/05/2013 | CN202972150U Hand-reset-type unloading valve |
| 06/05/2013 | CN202972149U Special oil injection and drainage valve for high voltage electrical equipment |
| 06/05/2013 | CN202972148U Water-saving emptying device |
| 06/05/2013 | CN202972147U Marching-type hydraulic actuator used for underwater throttle valve |
| 06/05/2013 | CN202972146U Starter of head valve of dioxide cylinder |
| 06/05/2013 | CN202972145U Pneumatic device for opening and closing valve in emergency |
| 06/05/2013 | CN202972144U Pneumatic diaphragm type decompressor |
| 06/05/2013 | CN202972143U Valve actuator assembly and guide member used for valve actuator assembly |
| 06/05/2013 | CN202972142U Piston rod capable of improving stability of 104 distribution valve used for passenger train |
| 06/05/2013 | CN202972141U Conical valve system of wet pan mill |
| 06/05/2013 | CN202972140U Pressure-difference oil cut-off valve |
| 06/05/2013 | CN202972139U Dry quenching vibration feeder |
| 06/05/2013 | CN202972138U Two-step pneumatically opening type plug valve |
| 06/05/2013 | CN202972137U Reversing positioning mechanism of pneumatic operated directional valve |
| 06/05/2013 | CN202972136U Four-way reversing valve |
| 06/05/2013 | CN202972135U Novel magnetic valve |
| 06/05/2013 | CN202972134U Sewage sampling valve |
| 06/05/2013 | CN202972133U Automatic control water conservation device of intelligent environment-friendly faucet |
| 06/05/2013 | CN202972132U Electro-hydraulic proportional valve and a proportional electromagnet thereof |
| 06/05/2013 | CN202972131U Pulse flush valve |
| 06/05/2013 | CN202972130U Energy-saving electromagnetic three-way rotary valve for oil field |
| 06/05/2013 | CN202972129U Electric control device with auto-diagnosis protection function for normally closed gas safety solenoid valve |
| 06/05/2013 | CN202972128U Electric control device for normally-closed gas safety electromagnetic valve with high power factor |
| 06/05/2013 | CN202972127U High-safety electric control device for normally closed gas safety solenoid valve |
| 06/05/2013 | CN202972126U Electric control device for power-saving normally-closed gas safety electromagnetic valve |
| 06/05/2013 | CN202972125U Electronic control system for normally closed gas safety solenoid valve |
| 06/05/2013 | CN202972124U Current-limiting type fuel gas proportional valve |
| 06/05/2013 | CN202972123U Chuck type positioning structure for electronic expansion valve coil |
| 06/05/2013 | CN202972122U Gas valve controller |
| 06/05/2013 | CN202972121U Electronic flowmeter |
| 06/05/2013 | CN202972120U Angular travel actuator |
| 06/05/2013 | CN202972119U Anti-explosion metering control valve |
| 06/05/2013 | CN202972118U Pressure relief device of explosion-proof tube of pressure regulating equipment for security system |
| 06/05/2013 | CN202972117U Electronic vacuum valve controlled by capacitive touch screen |
| 06/05/2013 | CN202972116U Electric actuator for bulkhead gate of coke dry-quenching and discharging device |
| 06/05/2013 | CN202972115U Valve convenient for remote control of mobile phone |
| 06/05/2013 | CN202972114U Zigbee wireless valve controller |
| 06/05/2013 | CN202972113U Driving device and valve comprising driving device |
| 06/05/2013 | CN202972092U Manually opening structure of self-closing drain valve |
| 06/05/2013 | CN202972086U Steady flow valve applied to water pipeline and gas pipeline |
| 06/05/2013 | CN202972084U Dynamic balance and electric regulation valve |
| 06/05/2013 | CN202972081U Self-operated differential pressure balance valve |
| 06/05/2013 | CN202972076U Flange head inner thread pressure regulating valve |
| 06/05/2013 | CN202972075U Pressure regulating valve of welding flange head |
| 06/05/2013 | CN202972074U Double-head internal-thread pressure regulating valve |
| 06/05/2013 | CN202972073U Pressure regulating valve for welding inner thread head |
| 06/05/2013 | CN202972072U Self-operated differential pressure control valve |
| 06/05/2013 | CN202972027U Valve terminal structure |
| 06/05/2013 | CN202972023U Ventilator two-channel unpowered automatic switching device |
| 06/05/2013 | CN202972022U Duplex mechanical valve |
| 06/05/2013 | CN202972017U Automatic water mixing valve |
| 06/05/2013 | CN202972016U Air control two-position five-way valve |
| 06/05/2013 | CN202972014U Press button type water distribution device |
| 06/05/2013 | CN202972007U Valve structure, cover and bottle |
| 06/05/2013 | CN202971973U Air channel control valve of miniature oxygenerator |
| 06/05/2013 | CN202971967U Pneumatic angle seat valve |
| 06/05/2013 | CN202971963U Air and hydraulic double-acting multifunctional butterfly valve |
| 06/05/2013 | CN202971962U Annular electric air regulation valve of high-temperature bag type pulse dust collector |
| 06/05/2013 | CN202971960U Automatic choke valve |
| 06/05/2013 | CN202971958U Two-position two-way electromagnetic valve of engine brake system |
| 06/05/2013 | CN202971951U 电子膨胀阀 Electronic expansion valve |
| 06/05/2013 | CN202971949U Manual cut-off switch |
| 06/05/2013 | CN202971948U Air exhausting device for super high pressure cylinder body |