| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
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| 04/17/2001 | US6217506 Method of controlling a fluid |
| 04/17/2001 | US6216740 Manifold-type solenoid valve with relay unit |
| 04/17/2001 | US6216738 Valve arrangement with at least one valve unit comprising several electrically operated valves |
| 04/17/2001 | US6216736 Three-way antimix valve for a pourable food product packaging machine |
| 04/17/2001 | US6216735 Rotary channel-selector valve |
| 04/17/2001 | US6216731 Hydraulic diaphragm-actuated valve |
| 04/17/2001 | US6216730 Filter for diaphragm-type flush valve |
| 04/17/2001 | US6216725 Fluid pressure control device with cover for preventing misoperation |
| 04/17/2001 | US6216721 Axial control valve |
| 04/17/2001 | US6216673 Solenoid valve incorporating a chamber |
| 04/17/2001 | US6216653 Electromagnetic valve actuator for a valve of an engine |
| 04/17/2001 | US6216652 Method for operating actuators for electromagnetically controlling a valve |
| 04/12/2001 | WO2001025661A1 Flow control valve assembly |
| 04/12/2001 | WO2001025660A1 Slow opening gas valve |
| 04/12/2001 | WO2001025659A1 Magnetic valve |
| 04/12/2001 | DE19948379A1 Hydraulic control valve e.g. for forklift truck, comprises interface which operates in conjunction with electric drive |
| 04/12/2001 | DE19948179A1 Float-operated flap valve for fitting to a fuel tank fill-up pipe has a pipe section protruding diagonally into a fuel tank, a valve flap geared to rotate in it and swivelling arms protruding on the side from the pipe section |
| 04/12/2001 | DE19947971A1 Valve unit for IC engines with drive unit and gear unit also valve rod and at least 1 valve head so that gear unit has eccentrically arranged coupling part which works in conjunction with valve rod |
| 04/12/2001 | DE19945856A1 Sprinklervorrichtung mit einem Ventil für Löschflüssigkeit A sprinkler with a valve for extinguishing liquid |
| 04/12/2001 | DE19945592A1 Weichmagnetischer Werkstoff und Verfahren zu dessen Herstellung A soft magnetic material and process for its preparation |
| 04/12/2001 | DE19944364A1 Einbauventil für einen Gliederheizkörper Cartridge valve for a column radiators |
| 04/12/2001 | DE10046141A1 Directional valve has operating element located outside valve chamber and connected to sealing element, and by which sealing element is tipped away from or lifted from valve seat |
| 04/12/2001 | DE10044486A1 Axial valve position control for a hydraulic valve in a combustion engine, comprises using an electromagnet to control the valve piston between end positions. |
| 04/11/2001 | EP1091131A1 Electrically operated pressure control valve |
| 04/11/2001 | EP1091125A2 Control valve of displacement variable compressor |
| 04/11/2001 | EP1091124A2 Control valve for variable capacity compressors |
| 04/11/2001 | EP1091112A2 Valve, intake air conduit and exhaust gas recirculation unit for combustion engines |
| 04/11/2001 | EP1090655A1 Device for the adjustment of the flow of a gas |
| 04/11/2001 | EP1090209A1 Method for starting an electromechanical regulating device especially designed for controlling the charge cycle in an internal combustion engine |
| 04/11/2001 | EP1089915A1 A valve assembly for liner bags of containers having a liner puncture/piercing means |
| 04/11/2001 | EP0774066B1 Direct-operated spool valve for a fuel injector |
| 04/11/2001 | CN2426553Y Water feed valve |
| 04/11/2001 | CN2426552Y Controllable tap water valve |
| 04/11/2001 | CN2426545Y Jet baffle type quick underwater electromagnetic valve |
| 04/11/2001 | CN2426544Y Intelligent tap water valve |
| 04/11/2001 | CN1291267A Rotary valve actuator and linkage |
| 04/11/2001 | CN1291169A An improved filter cartridge, particularly for jug water purifiers |
| 04/11/2001 | CN1290827A 保险阀门 Insurance Valve |
| 04/11/2001 | CN1290815A Volume changeable compressor control valve |
| 04/11/2001 | CN1064444C Solenoid valved manifold with switch |
| 04/10/2001 | US6216091 Ultrasonic measurement system with molecular weight determination |
| 04/10/2001 | US6213447 Poppet value having a compliant shaft guide and compliant valve head |
| 04/10/2001 | US6213445 Solenoid valve with magnetic fluid damper |
| 04/10/2001 | US6213413 Fuel injection valve and method of manufacturing the fuel injection valve |
| 04/10/2001 | US6213153 Electric power supply apparatus for solenoid valve manifold |
| 04/10/2001 | US6213149 In-line diversion valve with flow-through capability |
| 04/10/2001 | US6213146 Valve assembly for preventing liquid ingestion and methods |
| 04/10/2001 | US6213144 In-line valve |
| 04/10/2001 | US6213106 Fluid-operated valve assembly |
| 04/10/2001 | US6213060 Cooling system for an automotive engine |
| 04/07/2001 | CA2322366A1 Electrically operated pressure control valve |
| 04/05/2001 | WO2001024288A2 Adjusting unit for controlling a regulating and/or shut-off device |
| 04/05/2001 | WO2001023793A2 Construction for electrically contacting a valve |
| 04/05/2001 | WO2001023747A1 Valve for controlling liquids |
| 04/05/2001 | WO2001023746A1 Valve for controlling liquids |
| 04/05/2001 | WO2001023744A1 Valve for controlling liquids |
| 04/05/2001 | WO2001023742A1 Valve for controlling liquids |
| 04/05/2001 | WO2001023741A1 Valve for controlling fluids |
| 04/05/2001 | WO2001023041A1 Sprinkler device comprising a valve for extinguisher fluid |
| 04/05/2001 | WO2000064565A3 Spool valve for switching air flows between two adsorption beds |
| 04/05/2001 | DE19940055C1 Dosierventil Metering valve |
| 04/05/2001 | DE10019003A1 Spindle-sleeve fastening for underground pipes has square rod enclosed in protective pipe, clips, annular plate and pins |
| 04/04/2001 | EP1089400A2 Connector with primary molded member and secondary molded member |
| 04/04/2001 | EP1089301A1 Apparatus and method for changing the dynamic response of an electromagnetically operated actuator |
| 04/04/2001 | EP1089027A2 Bottom discharge valve |
| 04/04/2001 | EP1088183A1 Limiting device for single control mixing valve |
| 04/04/2001 | EP1088182A1 Electromagnetic valve |
| 04/04/2001 | EP0834010B1 Magnet valve |
| 04/04/2001 | EP0774547B1 Valve apparatus for preventing the collapse of a working machine |
| 04/04/2001 | CN2426055Y Gas timing cutting off device |
| 04/04/2001 | CN2426054Y Electrical mechanical integrated gas control valve |
| 04/04/2001 | CN2426050Y Pneumatic reversal valve |
| 04/04/2001 | CN2426045Y 活塞式电动控制阀 Electric control valve piston |
| 04/04/2001 | CN2426044Y Piston type remote controlled float ball valve |
| 04/04/2001 | CN2426043Y Self-closing tap used in running water being cut off |
| 04/04/2001 | CN1290222A Pressure control valve |
| 04/04/2001 | CN1289894A Improved electromagnet valve for regulating fuel-supplying pressure of IC engine |
| 04/04/2001 | CN1064118C 球阀 Ball |
| 04/03/2001 | US6211760 Solenoid valve |
| 04/03/2001 | US6211580 Twin configuration for increased life time in touch mode electrostatic actuators |
| 04/03/2001 | US6210238 Wire connection apparatus for solenoid-operated valves |
| 04/03/2001 | US6209573 Wet battery and vehicle-based water management system |
| 04/03/2001 | US6209568 Gas supply system including a pressure-regulating device and installation for dispensing working liquid |
| 04/03/2001 | US6209565 Pressure latched poppet cartridge valve |
| 04/03/2001 | US6209563 Solenoid control valve |
| 04/03/2001 | US6209559 Valve assembly for preventing liquid ingestion and methods |
| 04/03/2001 | CA2225426C Faucet handle assembly |
| 03/31/2001 | WO2001038766A1 Piezo electric valve |
| 03/29/2001 | WO2001022439A1 Soft magnetic material and method for producing same |
| 03/29/2001 | WO2001021992A1 Seat valve |
| 03/29/2001 | WO2001021962A1 Addressable valve arrays for proportional pressure or flow control |
| 03/29/2001 | WO2001021498A1 Flow control device for a container |
| 03/29/2001 | DE19946348A1 Magnetic valve drive method involves determining variable parameter of drive signal so valve stroke remains essentially outside stroke region with unstable force equilibrium |
| 03/29/2001 | DE19941594A1 Constriction or blocking element for conduits of fluid media comprises an elastically compliant tube and at least one magnet capable of deforming the tube so that the flow cross section is either decreased or increased |
| 03/29/2001 | DE10053351A1 Micro-dosing valve for small quantities of gas, used in connection with measurements of carbon dioxide uptake by plants, includes numerous design features enhancing precision of delivery and actuation |
| 03/29/2001 | DE10047964A1 Actuator control equipment has electromagnet control unit that switches either electromagnet from attraction phase to holding phase once generated magnetic flux reaches set value |
| 03/29/2001 | DE10038522A1 Piezo-electrically actuated micro-valve e.g. for pneumatic and fluid systems for control of gas- and liquid-flows, uses speed transforming gear designed as H-shaped molded part |
| 03/29/2001 | DE10038083A1 Solenoid-valve drive unit for controlling fuel supply in vehicles, changes lower current limiting value of current supply circuit, higher limit, when engine is in startup condition |
| 03/29/2001 | CA2385855A1 Addressable valve arrays for proportional pressure or flow control |
| 03/28/2001 | EP1087158A1 Electrically operated valve |