| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
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| 01/03/2001 | EP1064484A1 Electromechanical actuator for a valve and steam turbine |
| 01/03/2001 | EP1064483A1 Intelligent valve actuator |
| 01/03/2001 | EP0923476B1 Electrovalve for an anti-slip automotive hydraulic braking system |
| 01/03/2001 | CN2413116Y Temp-control valve |
| 01/03/2001 | CN2413115Y Oil depot pipeline emptying automatic intake valve |
| 01/03/2001 | CN2413114Y Float ball for use in cistern |
| 01/03/2001 | CN2413113Y Gas Leakage gas switch controller |
| 01/03/2001 | CN2413100Y Gas cylinder angle valve automatic controller |
| 01/03/2001 | CN2413097Y 专控阀门 Special control valves |
| 01/03/2001 | CN2413096Y Solenoid valve capable of sectional opening for use in water heater |
| 01/03/2001 | CN2412784Y Gas route selenoil valve for automotive vehicle |
| 01/03/2001 | CN1278895A Balance float controlled valve assembly |
| 01/03/2001 | CN1278587A Valve driving device |
| 01/02/2001 | US6169342 Electromagnetic actuator having an elastically deformable armature and/ or yoke |
| 01/02/2001 | US6169335 Current control process |
| 01/02/2001 | US6168136 Gas valve |
| 01/02/2001 | US6168087 Valve, for use with a fuel injector |
| 01/02/2001 | US6167906 Bi-directional flow control valve |
| 01/02/2001 | US6167902 Bottom entry cryogenic valve |
| 01/02/2001 | US6167901 Pilot 3-port transfer valve |
| 01/02/2001 | US6167762 Rail-mounted fluid-pressure indicating apparatus |
| 01/02/2001 | US6167587 Upright extraction cleaning machine |
| 01/02/2001 | CA2435356A1 Self-latching solenoid valve assembly and control circuit |
| 01/02/2001 | CA2200248C Pneumatic actuator having an end mounted control device |
| 12/28/2000 | WO2000079548A2 Method for controlling an electromechanical actuator |
| 12/28/2000 | WO2000079165A1 Valve or tap with blocking device for the stopper |
| 12/28/2000 | WO2000079164A1 Regulator arrangement |
| 12/28/2000 | WO2000079163A1 Valve |
| 12/28/2000 | WO2000079162A1 Piezo-actuator |
| 12/28/2000 | WO2000079161A1 In-line diversion valve with flow-through capability |
| 12/28/2000 | WO2000079118A1 Solenoid valve |
| 12/28/2000 | DE19928626A1 Vorrichtung zum Öffnen und Verschliessen einer Öffnung Device for opening and closing an opening |
| 12/28/2000 | DE19928187C1 Piezoelectric actuator for operating mechanical component e.g. valve, has selected internal electrodes extending across full width of multi-layer structure with bridging of corresponding layer by opposing external electrode |
| 12/28/2000 | CA2375404A1 In-line diversion valve with flow-through capability |
| 12/27/2000 | EP1063457A2 Pendulum valve assembly |
| 12/27/2000 | EP1063427A2 Engine control system for controlling in-cylinder fuel injection engine |
| 12/27/2000 | EP1063179A2 Device for opening and closing an opening |
| 12/27/2000 | EP1062447A1 Valve for use with agricultural sprayers |
| 12/27/2000 | EP1062446A1 Magnetic valve |
| 12/27/2000 | EP1062420A1 Valve for dosing the admission of volatilized fuel |
| 12/27/2000 | EP1062137A2 Method for compensating the temperature dependence of an inductive resistance of a valve coil |
| 12/27/2000 | CN1059957C Balanced high pressure regulating valve |
| 12/26/2000 | US6164624 Expansion valve and refrigerating system |
| 12/26/2000 | US6164621 Simplified piezoelectric valve |
| 12/26/2000 | US6164335 Manifold solenoid valve driven by serial signals |
| 12/26/2000 | US6164331 Channel-switching valve and method of controlling the same, and refrigerating cycle and method of controlling the same |
| 12/26/2000 | US6164323 Solenoid valve control system |
| 12/26/2000 | US6164322 Pressure relief latching solenoid valve |
| 12/26/2000 | US6164313 Low-high flow rate valve |
| 12/26/2000 | US6164068 Variable pressure hydraulic systems |
| 12/21/2000 | WO2000077427A2 Canister purge valve for high regeneration airflow |
| 12/21/2000 | WO2000077403A1 Volume control valve of variable displacement hydraulic rotating machine |
| 12/21/2000 | DE19928207A1 Magnetic valve for venting automobile fuel tank has magnetic core provided with second screw thread for forming screw thread in coil former as it is screwed into magnet housing |
| 12/21/2000 | DE19927906A1 Valve with valve opening has valve element fixed to yoke by centering spring by fixture points |
| 12/20/2000 | EP1061314A2 Four-way directional control valve |
| 12/20/2000 | EP1061300A2 Actuator |
| 12/20/2000 | EP1061291A2 Multiple gain trim valve for a selectively engageable friction device |
| 12/20/2000 | EP1061140A1 Composite magnetic member, process for producing the member and electromagnetic valve using the member |
| 12/20/2000 | EP1060338A1 Piezo-actuated high response valve |
| 12/20/2000 | EP1060130A1 An improved filter cartridge, particularly for jug water purifiers |
| 12/20/2000 | EP0968023A4 Non return slider valve used in respiration systems |
| 12/20/2000 | CN2411400Y Magnetic valve |
| 12/20/2000 | CN2411396Y Hard sealed high-temp high-pressure ball valve |
| 12/20/2000 | CN2411392Y Ceramic core ball cock |
| 12/20/2000 | CN2411390Y Water-level valve |
| 12/20/2000 | CN2411389Y Automatic exhaust valve for radiator |
| 12/20/2000 | CN1277663A Bellows type pressure responding valve |
| 12/20/2000 | CN1277662A Tip valve for pneumatic tool |
| 12/20/2000 | CN1277661A Solenoid valve with permanent magnet |
| 12/20/2000 | CN1277335A Temperature expansion valve |
| 12/20/2000 | CN1277334A Two-position and three-way solenoid valve with double free inner conic cores |
| 12/19/2000 | US6163239 Duty driven solenoid valve |
| 12/19/2000 | US6162026 Variable displacement type compressor |
| 12/19/2000 | US6161722 Liquid dispensing device and methods utilizing a magnetically coupled valve stem |
| 12/14/2000 | WO2000075544A1 Valve and vacuum processing device with the valve |
| 12/14/2000 | WO2000075502A1 Solenoid bleed valve for a device for the disposal of vapours |
| 12/14/2000 | WO2000074988A1 Electromagnetic valve |
| 12/14/2000 | DE19926867A1 Stellvorrichtung Locking device |
| 12/14/2000 | DE19923899A1 Zweistufen Einhandmisch-Wasserhahn Two-stage hand mixer faucet |
| 12/14/2000 | DE10028567A1 Electromechanical solenoid valve unit has variable force for hydraulic pressure control, solenoid unit with armature unit, valve housing, fluid feed channel, outlet channel and bearing |
| 12/13/2000 | EP1059476A2 Hydraulic system with an electric pressure reducing valve |
| 12/13/2000 | EP1059443A2 Displacement control valve |
| 12/13/2000 | EP1059433A1 Valve device and valve control method |
| 12/13/2000 | EP1058637A1 Electromagnetic valve |
| 12/13/2000 | CN2410510Y Sparkless reversible electronic controller for valve |
| 12/13/2000 | CN2410509Y Electric limiting control valve |
| 12/13/2000 | CN2410489Y 空气球阀 Air Ball |
| 12/13/2000 | CN2410488Y Leakproof stop valve |
| 12/13/2000 | CN2410487Y Backwater valve |
| 12/13/2000 | CN2410485Y 自动排气阀 Auto exhaust valve |
| 12/13/2000 | CN2410484Y 安全自动排气阀 Automatic safety vent |
| 12/13/2000 | CN1276321A Three-way mixing-preventing valve for dumpable food packager |
| 12/12/2000 | US6158918 Universal adaptor for mounting a signal device and/or directional indicator on a manually actuated quarterturn valve |
| 12/12/2000 | US6158719 Bent crankshaft for motorized valves |
| 12/12/2000 | US6158713 Electromagnetic valve |
| 12/12/2000 | US6158711 Flow control valve which restrains heat exchange between high temperature heat expansion solution and low temperature coolant |
| 12/12/2000 | US6158456 Vehicle refueling valve |
| 12/12/2000 | US6158081 Water extraction cleaning machine with variable solution mixing valve |
| 12/07/2000 | WO2000074085A2 Electromagnetic actuator |
| 12/07/2000 | WO2000073687A1 Improved pneumatic valve actuator |