| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
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| 01/28/2009 | CN201187605Y Valve flap structure of check valve |
| 01/28/2009 | CN201187603Y Discharge valve |
| 01/28/2009 | CN201187602Y Constant temperature control valve of water heater |
| 01/28/2009 | CN201187600Y Constant temperature water tap valve core |
| 01/28/2009 | CN201187599Y Oil way switching mechanism for electromagnetic valve |
| 01/28/2009 | CN201187598Y Bistable permanent magnetism hydraulic valve for hydraulic spring operating mechanism |
| 01/28/2009 | CN201187597Y Positioning apparatus of reversal valve |
| 01/28/2009 | CN201187596Y Camshaft electric motor valve |
| 01/28/2009 | CN201187595Y Rapid switching valve |
| 01/28/2009 | CN201187591Y Faucet capable of pre-adjusting hydraulic pressure |
| 01/28/2009 | CN201187590Y Pressure regulating valve |
| 01/28/2009 | CN201187585Y High speed switch valve driven by piezo crystal |
| 01/28/2009 | CN201187584Y Manual and electric dual-purpose valve |
| 01/28/2009 | CN201187582Y Constant open type diaphragm pneumatic cut-off valve |
| 01/28/2009 | CN201187294Y Electromagnetic valve for oil field wireless well logging |
| 01/28/2009 | CN101356680A Fuel cell system and its operation stop method |
| 01/28/2009 | CN101356481A Pressure regulation in remote zones |
| 01/28/2009 | CN101356394A Reversing valve |
| 01/28/2009 | CN101354098A Water seal high temperature gate valve |
| 01/28/2009 | CN101354097A Gas valve with pressure measuring device |
| 01/28/2009 | CN101354096A Valve position indicator |
| 01/28/2009 | CN101354095A Water flow regulation valve for constant temperature gas water heater |
| 01/28/2009 | CN101354094A Small electric valve for shock-absorbing protecting torsion force |
| 01/28/2009 | CN101354092A Antifreeze fluid built-in type differential pressure transfer control valve |
| 01/28/2009 | CN101354089A Hydraulic sliding valve mechanism containing force balance flow path |
| 01/28/2009 | CN101354087A Triplet commutation slurry valve |
| 01/28/2009 | CN101354086A Faucet water-saving coachfellow |
| 01/28/2009 | CN101354085A Self-operated type fire-fighting temperature reduction valve |
| 01/28/2009 | CN101354084A Pneumatic corner valve |
| 01/28/2009 | CN101354083A Elevation type gas stop valve |
| 01/28/2009 | CN101354080A Cut-off type power-off reset electric valve |
| 01/28/2009 | CN100455864C Collets for use with process control devices |
| 01/28/2009 | CN100455863C Solenoid drive apparatus |
| 01/28/2009 | CN100455862C Roll-over valve |
| 01/28/2009 | CN100455858C Coupling solenoid valve |
| 01/28/2009 | CN100455235C Cable type open and close member for valve lifting of inflator |
| 01/27/2009 | US7483779 Method for the adjustment of the control current of current-controlled hydraulic valves |
| 01/27/2009 | US7483254 Control circuit of a bistable permanent magnet operating mechanism |
| 01/27/2009 | US7481417 Vacuum valve |
| 01/27/2009 | US7481416 Valve |
| 01/27/2009 | US7481415 Multi-force actuator valve with multiple operating modes |
| 01/27/2009 | US7481414 Natural vacuum leak detection device with magnetic damping |
| 01/27/2009 | US7481413 Flush actuator assembly and method therefor |
| 01/27/2009 | US7481412 Solenoid-operated cutoff valve for use with fuel cells |
| 01/27/2009 | US7481241 Method and apparatus for a pressure regulator |
| 01/27/2009 | US7481151 Beverage maker suitable for use at high altitudes |
| 01/27/2009 | US7481133 Auxiliary operating device for allowing manual operation of a closure normally driven by a motor |
| 01/27/2009 | CA2498974C Buoyancy flushing apparatus and method of flushing |
| 01/27/2009 | CA2455251C Drive device |
| 01/27/2009 | CA2429160C Device for sudden discharge of air |
| 01/22/2009 | WO2009011361A1 Electromagnetic three-way valve, rotary compressor, and refrigeration cycle device |
| 01/22/2009 | WO2009010664A2 Tap for dispensing food contained in a receptacle and electrical household appliance for culinary preparation having such a tap |
| 01/22/2009 | WO2009010320A1 Method for determining the flow rate or the actuation frequency of a fluid pump, particularly in an electronic motor vehicle brake system |
| 01/22/2009 | WO2009010117A1 Piezoelectric valve |
| 01/22/2009 | WO2009010097A1 Pneumatic valve |
| 01/22/2009 | WO2009010077A1 Valve for redundancy applications |
| 01/22/2009 | WO2009010057A1 A valve part comprising a shading ring |
| 01/22/2009 | WO2009010036A1 Volume flow control valve for a hydraulic arrangement for controlling a belt-driven conical pulley transmission |
| 01/22/2009 | WO2009009902A1 Method and apparatus for enhanced engine aspiration |
| 01/22/2009 | WO2009009835A1 A shut-off valve assembly |
| 01/22/2009 | WO2008142237A3 Valve for dosing viscous fluids, particularly for dosing paints |
| 01/22/2009 | US20090020717 Water flow control valve |
| 01/22/2009 | US20090020716 Motor driven valve and cooling/heating system |
| 01/22/2009 | US20090020715 System and method for controlling a solenoid valve, particularly for a system for variable actuation of the valves of an internal combustion engine according to a multi-lift mode |
| 01/22/2009 | US20090020629 Hose nozzle apparatus and method |
| 01/22/2009 | US20090020382 Piston With An Integral Electrically Operated Adjustment Valve For A Hydraulic Vibration Damper |
| 01/22/2009 | US20090020293 Downhole linear actuation apparatus and method |
| 01/22/2009 | US20090020170 Air pressure regulator with flow sensor |
| 01/22/2009 | US20090020167 Rotary Actuator Lever with Locking Device |
| 01/22/2009 | DE102008028697A1 Verfahren zur Ansteuerung eines elektromagnetischen Schaltventils A method for driving an electromagnetic switching valve |
| 01/22/2009 | DE102007033529A1 Piezoelektrisches Ventil Piezoelectric valve |
| 01/22/2009 | DE102007033498A1 Seat valve e.g. choke valve, arrangement, has rearwards pressure chamber subjected with system pressure or low pressure, where chamber is active in control position in closing direction of member, and valve slide with changeable length |
| 01/22/2009 | DE102007033060A1 Solenoid valve has armature arranged within axially movable housing, and has axially deformed balancing device within housing, where axial deformation of balancing device is adjusted at given distance within housing |
| 01/22/2009 | DE102007033059A1 Pressurized fluid control valve e.g. oil control valve, has pole core and/or return plate made of sinter material, which is coated on surfaces facing towards fluid and/or directly on surfaces of pole core and/or plate adjacent to coil space |
| 01/22/2009 | DE102007032639B3 Ventil Valve |
| 01/22/2009 | DE102007031957A1 Kombiniertes Rückschlag- und Steuerventil The combined check and control valve |
| 01/22/2009 | CA2692540A1 A shut-off valve assembly |
| 01/21/2009 | EP2017514A1 Closing valve integrated into a pressure-reducing valve |
| 01/21/2009 | EP2017513A1 Valve control apparatus and flow volume controller |
| 01/21/2009 | EP2017512A1 Setting of cam for valve |
| 01/21/2009 | EP2017511A1 Piezo-electric valve |
| 01/21/2009 | EP2017439A1 System and method for controlling a solenoid valve, particularly for a system for variable actuation of the valves of an internal combustion engine according to a multi-lift mode |
| 01/21/2009 | EP2016320A1 Fuel vent valve and improvement thereof |
| 01/21/2009 | EP2016319A1 Valve with an electromagnetic drive |
| 01/21/2009 | EP1941198B1 Solenoid valve |
| 01/21/2009 | CN201184447Y Cipher anti-theft valve |
| 01/21/2009 | CN201184446Y Plastic ball float valve with small flow |
| 01/21/2009 | CN201184445Y Faucet capable of automatically opening and closing |
| 01/21/2009 | CN201184444Y Self-closing type water tap |
| 01/21/2009 | CN201184443Y Gas electromagnetic valve |
| 01/21/2009 | CN201184442Y Novel touch control figure display temperature control water outlet apparatus |
| 01/21/2009 | CN201184441Y Refrigeration valve made by steel |
| 01/21/2009 | CN201184440Y Adjustable gas automatic cutting apparatus |
| 01/21/2009 | CN201184439Y Tap water run-away leakage automatic closing valve |
| 01/21/2009 | CN201184432Y Multi-channel water nozzle valve |
| 01/21/2009 | CN201184431Y Pneumatic open and close triplet |
| 01/21/2009 | CN201184430Y Permanent magnetism hydraulic valve |
| 01/21/2009 | CN201184429Y Monostable permanent magnetism hydraulic valve for hydraulic pressure spring operating mechanism |
| 01/21/2009 | CN201184427Y LNG automatic leakage-proof valve and valve set |
| 01/21/2009 | CN201184426Y Oxygen flame-proof balance type cutting gate valve |