| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
|---|
| 05/19/1999 | CN2319649Y Float gas checking valve of pressure cylinder |
| 05/19/1999 | CN2319648Y Magnetic holding electromagnetic valve |
| 05/19/1999 | CN2319647Y Magnetic water saving valve |
| 05/19/1999 | CN2319646Y Special control valve for controller of IC card gas meter |
| 05/19/1999 | CN2319643Y Pipeline valve adopting isolating control mechanism and actuator |
| 05/19/1999 | CN1216810A Flow control valve with integrated pressure controller |
| 05/19/1999 | CN1216809A Pilot-operated directional control valve |
| 05/19/1999 | CN1216808A Pilot-operated directional control valve |
| 05/18/1999 | US5905423 Magnetically retained polymeric solenoid tip |
| 05/18/1999 | US5904335 Flow control valve with a pressure compensation function |
| 05/18/1999 | US5904334 For dispensing a liquid |
| 05/18/1999 | US5904302 Aircraft fueling nozzle |
| 05/18/1999 | US5904180 Pressure control device integral formed the electric controller |
| 05/18/1999 | US5904176 Silent valve ball cock assembly |
| 05/18/1999 | CA2005587C Balanced servo-operated multiway valve |
| 05/12/1999 | EP0915277A2 Piezo-electric valve |
| 05/12/1999 | EP0915275A2 Solenoid-operated valve assembly |
| 05/12/1999 | EP0914564A1 Piezo-electrically actuated microvalve |
| 05/12/1999 | EP0914563A1 Piezo-electric operated microvalve |
| 05/12/1999 | EP0914553A1 Fuel injection pump with integrated solenoid control valve for by-pass |
| 05/12/1999 | DE19850188A1 Adaptor for flow control valve |
| 05/12/1999 | DE19749641A1 Valve block for vehicles |
| 05/12/1999 | DE19749640A1 Hydraulic slider valve assembly |
| 05/12/1999 | DE19748973A1 Heating and ventilation valve |
| 05/12/1999 | CN2318486Y Intelligence temp.-sensitive controlled valve with shape memory alloy spring |
| 05/12/1999 | CN2318485Y Temp. control valve |
| 05/12/1999 | CN2318484Y Free half-floating-ball type steam trap |
| 05/12/1999 | CN2318483Y Gear globe liquid level valve |
| 05/12/1999 | CN2318482Y Double-floating-ball type trap |
| 05/12/1999 | CN2318481Y Motor direct installed type, worm-gear output shaft integrated valve electric device |
| 05/12/1999 | CN2318470Y 气动二位三通分配阀 Pneumatic two-way distribution valve |
| 05/12/1999 | CN1043376C Double solenoid type electromagnetic valve |
| 05/12/1999 | CN1043375C Balanced linear moving electric-magnetic valve |
| 05/11/1999 | US5903206 Terminal for solenoid |
| 05/11/1999 | US5903070 Electromagnetic actuator having a slender structure |
| 05/11/1999 | US5902694 Water top-up plug for batteries containing a liquid electrolyte |
| 05/11/1999 | US5901751 Restrictor shield having a variable effective throughout area |
| 05/11/1999 | US5901749 Three-way poppet valve |
| 05/11/1999 | US5901737 Rotary valve having a fluid bearing |
| 05/11/1999 | US5901734 Adjustable bury tank for water system |
| 05/11/1999 | US5901733 Valve for detecting liquid surface |
| 05/11/1999 | US5901690 Automotive emission control valve |
| 05/11/1999 | CA2166478C Fluid control valve system |
| 05/11/1999 | CA2131491C Connector for remote valve actuating assemblies |
| 05/06/1999 | WO1999022168A1 Latching solenoid valve |
| 05/06/1999 | WO1999022080A1 Self-closing solenoid operated faucet |
| 05/06/1999 | EP0913610A2 Solenoid valve |
| 05/06/1999 | EP0913609A1 Valve |
| 05/06/1999 | EP0912850A1 Valve, unit, assembly and system |
| 05/06/1999 | EP0814984B1 Solenoid valve in a motor vehicle hydraulic braking system |
| 05/06/1999 | EP0812461B1 Device for controlling at least one electromagnetic consumer |
| 05/06/1999 | EP0801719A4 Integral bi-directional flow control valve |
| 05/06/1999 | DE19849742A1 Membrane type valve |
| 05/06/1999 | DE19748758A1 Motorized positioning drive, preferably slide or valve drive for controlling water feed to a snow cannon |
| 05/06/1999 | DE19748548A1 Valve pushrod adjusting method |
| 05/06/1999 | DE19746241A1 Sliding shutoff valve opened or closed by a plate applied in two-stages |
| 05/06/1999 | CA2307862A1 Self-closing solenoid operated faucet |
| 05/05/1999 | CN2317373Y Temp. control valve |
| 05/05/1999 | CN2317372Y Opening or closing device for valve |
| 05/05/1999 | CN2317371Y Control cylinder of air-operated valve |
| 05/05/1999 | CN2317370Y Self-holding electric valve driven by motor |
| 05/05/1999 | CN2317369Y Electronic automatic control storage tank water cut-off device |
| 05/05/1999 | CN2317359Y Static water-resisting exhaust valve for heating installation |
| 05/05/1999 | CN1215815A Method and device for auto-control of pressure release valve |
| 05/04/1999 | US5899439 Handle with adjustable stop for flow-control valve |
| 05/04/1999 | US5899438 Gate valve having a swingable-slidable valve plate |
| 05/04/1999 | US5899437 Cam actuated valve |
| 05/04/1999 | US5899436 Dual gain pressure control solenoid having one bobbin with two individually wound coils, a high force coil and a low force coil for improving transfer function |
| 05/04/1999 | US5899434 Flow rate control valve |
| 05/04/1999 | US5899231 Automatic three-way valve |
| 05/04/1999 | US5899230 Device to control the rate of flow for values that mix hot and cold water |
| 05/04/1999 | CA2140838C Variable force solenoid valve |
| 05/04/1999 | CA2101438C Mixer valve regulating unit, and a regulating unit piston slide |
| 04/29/1999 | WO1999020926A1 Improved stem valve stopper |
| 04/29/1999 | DE19754525C1 Magnet armature for solenoid valve |
| 04/29/1999 | DE19746981A1 Method of driving electromagnetic load, esp. a magnetic fuel injection valve for an internal combustion engine |
| 04/29/1999 | DE19746980A1 Method of driving electromagnetic load, esp. a fuel injection valve for an internal combustion engine |
| 04/29/1999 | CA2300050A1 Improved stem valve stopper |
| 04/28/1999 | EP0911715A1 Flow control valve with integrated pressure controller |
| 04/28/1999 | EP0911714A1 Flow control valve with integrated pressure controller |
| 04/28/1999 | EP0911560A1 Pilot-operated directional control valve |
| 04/28/1999 | EP0911559A1 Pilot-operated directional control valve |
| 04/28/1999 | EP0910766A1 Improved pressure-based mass flow controller |
| 04/28/1999 | EP0910765A1 Pressure release valve |
| 04/28/1999 | EP0910763A1 Valve for inflatable objects |
| 04/28/1999 | CN2316531Y Multifunctional hydraulic controlling valve |
| 04/28/1999 | CN2316530Y Valve electric operator driven by conicalworm |
| 04/28/1999 | CN2316529Y Electricity/gas converter |
| 04/28/1999 | CN2316528Y Valve body |
| 04/28/1999 | CN2316525Y Water controlling valve |
| 04/28/1999 | CN1215466A Rotary valve actuator and linkage |
| 04/28/1999 | CN1215465A Valve actuator with pliable pressure conversion device |
| 04/28/1999 | CN1215464A Valve activator with instrument mounting manifold |
| 04/28/1999 | CN1215160A Method and device for testing armature position in magnetic resistance type electromagnet actuator |
| 04/27/1999 | US5897099 Expansion valve and refrigerating system |
| 04/27/1999 | US5897098 Solenoid valve for automatic transmission control system |
| 04/27/1999 | US5897096 Solenoid valve apparatus |
| 04/27/1999 | US5897055 Actuator with an electrically heatable thermostatic operating element |
| 04/27/1999 | US5896887 Pinch tube tank level control valve with snap-action shutoff |
| 04/22/1999 | WO1998053311A9 Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system |