| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
|---|
| 10/11/1989 | CN2045806U Water-saving valve |
| 10/11/1989 | CN2045805U Depressed key tap |
| 10/11/1989 | CN2045804U Tap stop-self device |
| 10/11/1989 | CN2045798U Pressure-sensitive valve |
| 10/11/1989 | CN2045797U Automatic stoping valve for blanking |
| 10/10/1989 | US4872643 Valve |
| 10/10/1989 | US4872640 Valve apparatus |
| 10/10/1989 | US4872638 Slow acting fluid valve |
| 10/10/1989 | US4872365 Remote actuator for trip valve |
| 10/05/1989 | WO1989009477A1 Micromechanical device |
| 10/05/1989 | WO1989009360A1 Hydraulic pilot valve |
| 10/05/1989 | WO1989009358A1 Metallic seat for fluid valve |
| 10/05/1989 | DE3810273A1 Disengageable hand lever |
| 10/05/1989 | DE3809597A1 Mikromechanisches stellelement Micromechanical adjusting element |
| 10/04/1989 | EP0335307A1 Numeric valve |
| 10/04/1989 | CN2045456U 流体定时阀 Fluid valve timing |
| 10/04/1989 | CN2045455U Pressure operated automatic valve |
| 10/04/1989 | CN2045447U 气动阀门 Pneumatic valves |
| 10/04/1989 | CN1005358B Separating valve for draining-off liquid from two phase fluid |
| 10/03/1989 | US4871954 Actuating means for a flap in motor vehicles |
| 10/03/1989 | US4871143 Gate valve with supplemental actuator |
| 10/03/1989 | US4870944 Auxiliary air control valve for engine |
| 09/27/1989 | EP0334838A2 Commutation mechanism for a diverter valve |
| 09/27/1989 | EP0334029A1 Electrically controlable valve |
| 09/27/1989 | EP0333763A1 Control device for a radiator valve. |
| 09/26/1989 | US4870364 Method of, and apparatus for, monitoring the operation of electromagnetic hydraulic valves |
| 09/26/1989 | US4869562 Magnetic valve with connection device for brake systems |
| 09/26/1989 | US4869462 Electromagnetic valve |
| 09/26/1989 | US4869461 Canister purge valve with resilient armature |
| 09/26/1989 | US4869460 Actuating device for pipe-chamber feeders of hydraulic transport equipments |
| 09/26/1989 | US4869459 Valve operators |
| 09/26/1989 | US4869458 Liquid distribution valve |
| 09/26/1989 | CA1261710A1 Bistable two position valve |
| 09/26/1989 | CA1261640A1 Valve for volatile liquids, particularly expansion valve for refrigeration plants |
| 09/26/1989 | CA1261229A1 Mixing valve apparatus |
| 09/26/1989 | CA1261160A1 Reversing valve assembly with improved pilot valve mounting structure |
| 09/26/1989 | CA1260907A1 Valve with remote and manual actuation means |
| 09/26/1989 | CA1260798A1 Valve operating system |
| 09/26/1989 | CA1260355A1 Circulating and dead end color changers with improved valves and manifolds |
| 09/26/1989 | CA1259882A1 Electro/pneumatic proportional valve |
| 09/26/1989 | CA1259783A1 Servo system method and apparatus, servo valve apparatus therefor and method of making same |
| 09/20/1989 | EP0333687A2 Fail-safe thermostat for vehicular system |
| 09/20/1989 | EP0333540A1 Gas valve with a thermocouple safety system, and apparatus using such a valve |
| 09/20/1989 | EP0333452A2 Two position valve |
| 09/20/1989 | EP0332690A1 Enhanced pressure measurement flow control system |
| 09/20/1989 | EP0332614A1 Apparatus for air gapping the armature in a compound spool valve. |
| 09/20/1989 | CN2044675U Cam ball-cock |
| 09/20/1989 | CN2044674U Digit-displayed electric drive device for explosion -proof valve |
| 09/20/1989 | CN2044670U Auto-exhausting valve for water heating radiator |
| 09/20/1989 | CN2044669U Leakless auto-closed button water valve |
| 09/20/1989 | CN1035712A Driving-self interrupted valve |
| 09/19/1989 | US4867375 Temperature-adjustable water supply system |
| 09/13/1989 | EP0243393B1 Aerosol valve actuator |
| 09/13/1989 | CN2044309U Digit adjustable butlerfly valve |
| 09/12/1989 | US4865250 Automotive oil level control valve apparatus |
| 09/12/1989 | US4865249 Safety device |
| 09/12/1989 | US4865079 High pressure hydraulic flow control valve |
| 09/12/1989 | US4865078 Manual control valve |
| 09/12/1989 | US4865076 Valves for controlling water supply |
| 09/12/1989 | US4865070 Flow regulating device |
| 09/12/1989 | US4865068 Bleed control apparatus for a fluid conveying system |
| 09/12/1989 | CA1259293A1 Radiator thermostat valve with theft preventing means |
| 09/07/1989 | DE3834438C1 Heating-system valve with a thermally influenceable regulating drive |
| 09/06/1989 | EP0331665A2 Droop compensated direct acting pressure regulator |
| 09/06/1989 | EP0331461A1 Toilet bowl flushing device |
| 09/06/1989 | CN2044029U Discharge valve driven by float |
| 09/06/1989 | CN2044028U Pressure-gradient auto-timing control liquid valve |
| 09/06/1989 | CN2044026U Closed plunger valve |
| 09/06/1989 | CN2044024U Hand-held multi-function water valve |
| 09/05/1989 | US4863142 Electromagnetic solenoid valve with variable force motor |
| 09/05/1989 | US4863141 Electromagnetically operable valve |
| 09/05/1989 | US4863097 Thermostatic mixing valve |
| 09/05/1989 | US4862788 Valve positioning device |
| 08/31/1989 | DE3902731A1 Actuating member for the rotatable spindle of a fitting |
| 08/31/1989 | DE3805547A1 Inlet valve |
| 08/30/1989 | EP0330430A2 High pressure hydraulic flow control valve |
| 08/30/1989 | EP0329813A1 Valve arrangement for intermittently applying a liquid glue to a surface |
| 08/30/1989 | CN2043697U Valve for controlling liquid |
| 08/30/1989 | CN2043695U Ball-shape shut off valve |
| 08/29/1989 | US4860992 Valve/actuator torque overload protector |
| 08/29/1989 | US4860990 Diaphragm type water inlet valve |
| 08/29/1989 | US4860795 Venturi block having cut off |
| 08/29/1989 | US4860793 Mixing valve |
| 08/29/1989 | US4860792 Electromagnetic control valve |
| 08/29/1989 | US4860786 Shut off for a gas line |
| 08/29/1989 | US4860782 Reducing valve equipped with a vapor-liquid separator |
| 08/29/1989 | US4860779 Valve control means |
| 08/29/1989 | US4860390 Drainage plug |
| 08/24/1989 | WO1989007727A1 Starter connection for progressive pressurising of pneumatic installations |
| 08/24/1989 | DE3820855A1 Actuating device for mixer batteries for cold and hot water |
| 08/23/1989 | EP0329333A2 Pilot operated hydraulic antilock modulator |
| 08/23/1989 | EP0329287A2 Fluid control method and device |
| 08/23/1989 | EP0328696A1 Valve unit |
| 08/23/1989 | EP0328543A1 A mixer valve of the single lever type incorporating means for avoiding pressure surges during the final stage of lever movement in the valve closing direction. |
| 08/23/1989 | EP0252073B1 Actuating device for valves or similar closing appliances in pipe-chamber feeders of hydraulic transport equipments |
| 08/23/1989 | CN2043312U Automatic switch for temp. |
| 08/23/1989 | CN2043306U Mandrel type multifunctional water-saving tap |
| 08/23/1989 | CN2043304U Electrodynamic adjustable fuel-feeding valve for automobile |
| 08/23/1989 | CN2043302U Safety water-saving valve |
| 08/22/1989 | US4858956 High pressure, fast response, pressure balanced, solenoid control valve |