| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
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| 06/12/2001 | US6244564 Motor-type damper unit |
| 06/12/2001 | US6244563 Automatic two-stage switching valve |
| 06/12/2001 | US6244562 Multistage switching valve, two-stage switching valve, and toggle type two-stage switching valve |
| 06/12/2001 | US6244561 Modulating expansion valve |
| 06/12/2001 | US6244516 Thermostat valve |
| 06/12/2001 | US6244298 Channel-switching valve and method of controlling the same, and refrigerating cycle and method of controlling the same |
| 06/12/2001 | US6244292 Ballcock valve for water tanks |
| 06/12/2001 | US6244291 Process sampling selection valves |
| 06/12/2001 | US6244159 Variable displacement type swash plate compressor and displacement control valve |
| 06/12/2001 | US6244060 Refrigeration cycle for vehicle air conditioner |
| 06/12/2001 | US6243891 Water handling system and valve |
| 06/07/2001 | WO2001040691A1 Valve handwheel |
| 06/07/2001 | WO2001040690A1 Valves, and seismic sources incorporating the valves |
| 06/07/2001 | US20010002639 Solenoid apparatus for use in hydraulic shock absorber |
| 06/07/2001 | US20010002595 Valve unit for controlling the delivery of a combustible gas |
| 06/07/2001 | US20010002586 Control system for electromagnetic actuator |
| 06/07/2001 | DE19954057A1 Steuerelement für die Steuerung von Einspritzsystemen Control for the control of injection |
| 06/07/2001 | DE19949234A1 Pressure control valve; has pump and tank connections with magnet-controlled main piston guided in tank connection and hydraulic damping unit with damping space connected to tank connection |
| 06/07/2001 | DE19949136A1 Betätigungsaufsatz für ein Ventil Operating device for a valve |
| 06/07/2001 | DE10046997A1 Switch valve has two spring-biased valve bodies fitted with eccentric or wobble plate, so that when one valve body is lifted away from its seat the other is pressed into it |
| 06/06/2001 | EP1104864A1 Solenoid valve |
| 06/06/2001 | EP1104863A2 Piezo valve and method to produce a piezo valve |
| 06/06/2001 | EP1104523A1 Regulator arrangement |
| 06/06/2001 | EP0774067B1 Solenoid actuated miniservo spool valve |
| 06/06/2001 | CN2433485Y Low-dissipation electric control valve |
| 06/06/2001 | CN2433484Y Locking device for valve main axle by valve actuator |
| 06/06/2001 | CN2433479Y Electric controlled triple-valve for heating system |
| 06/06/2001 | CN2433476Y Electric, hand sluice valve |
| 06/06/2001 | CN2433475Y Electric-liquid controlled water valve |
| 06/06/2001 | CN2433473Y Energy-saving ball valve capable of manual operation |
| 06/06/2001 | CN2433471Y Automatic valve of slow turn-on by decompression and flow guiding |
| 06/06/2001 | CN2433470Y Automatic water-supply controller for water tank |
| 06/06/2001 | CN2433469Y Automatic water valve |
| 06/06/2001 | CN2433468Y Water-saving pedal device |
| 06/06/2001 | CN1298070A Disc double-track valve on-off structure |
| 06/06/2001 | CN1298069A Double-track composite valve on-off structure |
| 06/05/2001 | USH1962 Fast acting double puff valve |
| 06/05/2001 | US6241213 Diaphragm valve |
| 06/05/2001 | US6241211 Plate valve |
| 06/05/2001 | US6241157 Expansion valve |
| 06/05/2001 | US6240955 Liquid level controller |
| 06/05/2001 | US6240954 Balance float controlled valve assembly |
| 06/05/2001 | US6240947 Solenoid valve seat and method of making same |
| 06/05/2001 | US6240944 Addressable valve arrays for proportional pressure or flow control |
| 06/05/2001 | US6240907 Valve with a variable valve cross section |
| 06/05/2001 | US6240905 Unit fuel injector |
| 06/05/2001 | CA2053116C Internal rotary valve actuator system |
| 06/05/2001 | CA2040249C Float chamber |
| 06/03/2001 | CA2327244A1 Multi purpose valve opening tool |
| 06/02/2001 | CA2327396A1 Valve unit for controlling the delivery of a combustible gas |
| 05/31/2001 | WO2001039222A2 Emergency gas and electricity shutoff apparatus and control system |
| 05/31/2001 | WO2001038765A1 Piezo ceramic bender and valve incorporating same |
| 05/31/2001 | WO2001038720A1 Valve for controlling liquids |
| 05/31/2001 | WO2001038160A1 Positioning mechanism |
| 05/31/2001 | WO2001038118A1 Valve and fuel tank provided with a valve for a motor vehicle |
| 05/31/2001 | DE19956932A1 Combined air escape float valve and roll-over valve for vehicle fuel tanks |
| 05/31/2001 | DE19956575A1 High-pressure valve for control of aggressive media comprises a membrane which separate the media in two housing sections, and is supported by the plunger face during valve opening and closure |
| 05/31/2001 | DE19946797C1 Cap for the thermostat valve of a heating radiator has a limit unit to show the max permitted setting of the rotating cap against the housing together with a pointer and a scale |
| 05/31/2001 | DE10058441A1 Motor driven valve is provided with brushless servomotor with a rotor inside a magnetically transparent casing, and a stator which is located outside the casing and comprises drive coils and Hall effect units |
| 05/30/2001 | EP1103992A1 Miniature electromagnetic valve and assembling procedure |
| 05/30/2001 | EP1103991A2 Solenoid valve with manually operated pushrod |
| 05/30/2001 | EP1103880A1 Drive control |
| 05/30/2001 | EP1103879A1 Valve setting element |
| 05/30/2001 | EP1089915A4 A valve assembly for liner bags of containers having a liner puncture/piercing means |
| 05/30/2001 | EP0763988B1 Gas-heated personal appliance |
| 05/30/2001 | CN2432414Y Fully closed magnetic transmission leakproof device |
| 05/30/2001 | CN2432413Y Automatic control running water supply device |
| 05/30/2001 | CN2432401Y Fully automatic water valve |
| 05/30/2001 | CN2432398Y Disk type temp. controlled valve |
| 05/30/2001 | CN2432393Y Float-rod type automatic control valve for water tank |
| 05/30/2001 | CN2432392Y Float-type automatic exhaust valve |
| 05/30/2001 | CN1297601A Electrically operated valve or damper actuator having electric motor directly coupled to actuator drive shaft |
| 05/30/2001 | CN1297518A Electrically operated valve |
| 05/30/2001 | CN1297513A Fuel injection valve |
| 05/30/2001 | CN1297122A Valve, especially thermostat valve for heating plant |
| 05/30/2001 | CN1297121A Valve, especially thermostat valve for thermodynamic equipment |
| 05/30/2001 | CN1297120A Valve, especially thermostat valve for heating plant |
| 05/30/2001 | CN1297119A Valve, especially thermostat valve for heating plant |
| 05/30/2001 | CN1297118A Valve, especially thermostat valve for heating plant |
| 05/30/2001 | CN1297117A Valve, especially thermostat valve for heating plant |
| 05/30/2001 | CN1297116A Hydraulic actuating mixing valve |
| 05/29/2001 | US6238014 Electromagnetic valve |
| 05/29/2001 | US6237635 Exhauster pressure control system |
| 05/29/2001 | US6237634 Manually operated supply and exhaust changeover valve for fluid Pressure apparatus |
| 05/29/2001 | US6237631 Low spill quick disconnect coupling |
| 05/29/2001 | US6237621 Valve for inflatable objects |
| 05/29/2001 | US6237617 Isolated proportional valve |
| 05/29/2001 | US6237550 Solenoid-operated valve for internal combustion engine |
| 05/25/2001 | WO2001036855A1 Sliding valve for transferring powder and pellet |
| 05/25/2001 | WO2001036848A1 Fill valve assembly |
| 05/25/2001 | WO2001036243A1 Electromagnet valve |
| 05/25/2001 | WO2001036242A1 Electromagnet valve |
| 05/24/2001 | US20010001477 Actively controlled valve for a piston compressor |
| 05/23/2001 | EP1102147A2 Valve, in particular a thermostatic valve for heating systems |
| 05/23/2001 | EP1102146A2 Valve, in particular a thermostatic valve for heating systems |
| 05/23/2001 | EP1102145A2 Valve, in particular a thermostatic valve for heating systems |
| 05/23/2001 | EP1102144A2 Valve, in particular a thermostatic valve for heating systems |
| 05/23/2001 | EP1102143A2 Valve, in particular a thermostatic valve for heating systems |
| 05/23/2001 | EP1102142A2 Valve, in particular a thermostatic valve for heating systems |
| 05/23/2001 | EP1102052A1 Method to control a butterfly valve |