Patents for F16K 31 - Operating means; Releasing devices (69,292)
01/1995
01/11/1995CN1097244A Human-body infrared sensing automatic water tap
01/10/1995US5380396 Valve and semiconductor fabricating equipment using the same
01/05/1995WO1995000959A1 Electromagnetically actuated valve
01/05/1995WO1995000817A1 Fluid flow control damper assembly and method
01/05/1995WO1995000788A1 Adaptor for remote actuation of an underground valve
01/05/1995WO1995000787A1 Improved core design for electromagnetically actuated valve
01/05/1995WO1995000786A1 Servo-valve
01/05/1995DE4336794C1 Electrothermal actuator for control and shut-off fittings in heating and air-conditioning systems
01/05/1995DE4334077A1 Multiway valve, in particular for cleaning drinks lines of dispensing installations
01/05/1995DE4320715A1 Valve for low flow rates in a liquid channel
01/05/1995CA2165468A1 Improved core design for electromagnetically actuated valve
01/04/1995EP0632203A1 Electropneumatic converter with solenoid valve control
01/04/1995EP0631812A1 Process and apparatus for accelerating the exchange of air or gas as pressuremedium
01/04/1995EP0631652A1 Valve closing mechanism
01/04/1995EP0418298B1 Control valves
01/04/1995CN2186838Y A.C. electromagnet for valve
01/04/1995CN2186833Y 3-6 way switching-over valve
01/04/1995CN2186832Y Automatic hygienic water valve
01/04/1995CN2186831Y Ventilation liquid check valve
01/04/1995CN2186829Y Ultra-low pressure leading electromagnetic valve
01/04/1995CN1027307C Valve and solenoid valve operated by very small force
01/03/1995US5377956 Diaphragm valve
01/03/1995US5377952 Shut-off valve
12/1994
12/28/1994EP0631079A1 Bistable pilot valve and its usage for operation of a valve or a release valve
12/28/1994EP0631078A1 Mixer valve with electromagnetic diaphragm valve
12/28/1994EP0631077A1 Anti-clog water valve
12/28/1994EP0631076A1 Electromagnetic valve with tubular metallic core
12/28/1994EP0631075A1 Electro-magnetic double seat valve, and recirculation circuit for petrol vapor
12/28/1994EP0630787A1 Flow control valve
12/28/1994EP0630453A1 Solenoid valve assembly
12/28/1994EP0630452A1 Proportional distributing valve.
12/28/1994EP0380556B1 Modulating hydraulic pressure control valve
12/28/1994CN2186337Y Automatic turn-off device when water cut-off
12/28/1994CN2186334Y Sway vacuum pneumatic valve
12/28/1994CN2186332Y Energy-saving micro-valve
12/28/1994CN2186331Y Liquid control valve
12/28/1994CN1027190C Pedal controlling tap
12/27/1994US5375819 Dual in-line height control valve assembly
12/27/1994US5375811 Magnetic-latching valve
12/27/1994US5375623 Cartridge valve
12/23/1994CA2126403A1 Electropneumatic converter with solenoid valve control
12/22/1994WO1994029778A1 Thermostatic valve for a radiator
12/22/1994WO1994029623A1 Security device for a thermostat
12/22/1994WO1994029214A1 Check valve made of plastic
12/22/1994WO1994029137A1 A pressure fluid control system
12/22/1994DE4320083A1 Electromagnetically operable 3/2-way valve for controlling a pneumatic medium, in particular for motor vehicles
12/22/1994DE4320017A1 Schaltventil Switching valve
12/21/1994EP0629804A1 A method for remotely determining operability of motor operated valves
12/21/1994EP0629782A2 Control device for a multiple-way valve
12/21/1994EP0629711A1 Composite magnetic member, process for producing the member and electromagnetic valve using the member
12/21/1994CN1096574A Automatic fire-extinguishing water tap
12/20/1994US5374114 Electrohydraulic pressure control device
12/20/1994US5374029 Solenoid flow control valve and frictionless plunger assembly
12/20/1994US5373992 Armature connection for an electromagnetically actuatable valve
12/20/1994CA2025065C Lock-out valve with controlled restart
12/14/1994EP0628757A1 Tamper proof device for a self closing valve
12/14/1994EP0628731A1 Pilot-actuated servovalve
12/14/1994EP0451227B1 Fuel injection pump
12/14/1994CN2185353Y Touch opening or closing water tap
12/14/1994CN2185348Y Automatic closing water valve
12/14/1994CN1096353A Rotary magnetic valve for low noise low wear operation
12/13/1994US5372351 Manual override system for rotary magnetically operated valve
12/13/1994US5372157 Automatic bypass valve
12/13/1994CA2080628C Cryogenic pilot valve
12/08/1994WO1994028318A1 Microvalve
12/08/1994WO1994023187A3 Diverter valves
12/07/1994EP0627585A1 Magnetically actuated valve
12/07/1994EP0627349A1 Valve block
12/07/1994EP0627034A1 Mains pressure flusher valve
12/07/1994EP0401390B1 Electromagnetic valve actuator
12/07/1994CN2184832Y Automatic stop valve for gas and liquid cut-off
12/07/1994CN2184831Y Micro valve electric driving device
12/07/1994CN2184825Y 液位自动控制阀 Automatic level control valve
12/07/1994CN2184823Y Hot control auto valve
12/07/1994CN2184820Y 电磁阀 Solenoid valve
12/07/1994CN2184819Y Self holding electramagnetic valve
12/07/1994CN1096083A Switch valve assembly
12/06/1994US5370355 Magnetic valve
12/06/1994US5370354 For a variable fluid
12/06/1994US5370305 Sanitary mixer tap with thermostat control
12/06/1994CA2063092C Solenoid operated pressure regulating valve
12/01/1994DE4418450A1 Microvalve
12/01/1994DE4336108C1 Solenoid valve on a fuel injection nozzle provided for internal combustion engines
12/01/1994DE4317706A1 Directional seat valve actuated by external force
11/1994
11/30/1994EP0626521A1 Manifold valve
11/30/1994EP0626049A1 A pilot diaphragm valve.
11/30/1994EP0503010B1 Electromagnetic valve, in particular an electromagnetic valve for hydraulic brake systems with anti-slip control
11/30/1994CN2184125Y 电控阀门 Electric control valve
11/30/1994CN2184122Y Water-saving self-control valve
11/29/1994US5368509 Tilt lock system for outboard motor
11/29/1994US5368274 Low power electromagnetic valve
11/29/1994US5368060 Valves
11/29/1994US5368013 Parallel piped fluid heaters with staged flow controlled by magnetic priority valves
11/29/1994CA2010746C Sub-sea valve actuator
11/25/1994CA2121516A1 Flush valve filter and bypass orifice
11/24/1994WO1994027069A1 Valve
11/23/1994EP0625740A2 Amplifying system for solenoid controlled proportion valve
11/23/1994EP0625661A2 Fluid pressure control device
11/23/1994EP0625455A1 Fluid pressure control device
11/23/1994EP0625107A1 Solenoid valve for, in particular, hydraulic brake systems with slip control.