| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
|---|
| 07/05/1988 | US4754776 Pneumatic control valves with diaphragm actuators and modular body structure |
| 07/05/1988 | US4754690 Electrically controlled hydraulically driven actuator assembly |
| 07/05/1988 | CA1238889A1 Spring-locking handle mechanism |
| 06/29/1988 | CN87212641U Release catch type energy-saving electromagnetic valve |
| 06/28/1988 | US4753417 Gate valve for vacuum processing apparatus |
| 06/28/1988 | US4753416 Article obtained by injection molding |
| 06/28/1988 | US4753271 Four-way electrovalve governed by a thermoactuator associated with a thermistor (PTC) |
| 06/28/1988 | CA1238552A1 Electrohydraulic control of a spool valve for energizing a heavy duty automatic transmission clutch |
| 06/28/1988 | CA1238551A1 Timed flow control valve assembly |
| 06/28/1988 | CA1238549A1 Pressure responsive, pilot actuated, modulating valve |
| 06/23/1988 | EP0219540A4 Artificial speech aid tone generating device. |
| 06/22/1988 | EP0272195A2 Actuator for a heating/cooling diffuser |
| 06/22/1988 | EP0272185A1 Method for controlling the gas flow in a valve, and flow controller using this method |
| 06/22/1988 | EP0271765A2 Self fluid controlled valve releasable by an especially solenoid controlled pilot valve |
| 06/22/1988 | EP0271516A1 Liquid distribution valve. |
| 06/21/1988 | US4752445 Bi-directional sealing method to control fluid flow between an air inlet and a pressure chamber |
| 06/16/1988 | WO1988004447A1 Control device for a radiator valve |
| 06/16/1988 | WO1988004383A1 Closing and injection valve especially for hot gas defrosting in freezing and cooling installations |
| 06/16/1988 | WO1988004381A1 Fuel control valve construction |
| 06/15/1988 | EP0270870A1 Mechanism for actuating a dosage valve |
| 06/15/1988 | EP0270536A1 Actuating system. |
| 06/15/1988 | CN87210597U Automatic exhaust valve of radiator |
| 06/15/1988 | CN87103637A Constantly sealed electric valve |
| 06/14/1988 | US4750705 Magnetic quick action valve |
| 06/14/1988 | US4750704 Solenoid controlled fluid flow valve |
| 06/14/1988 | US4750521 Multiple connection valve |
| 06/14/1988 | US4750520 Electrically-actuable valve |
| 06/14/1988 | US4750515 Liquid storage tank float valve device |
| 06/14/1988 | US4750514 Fuel control solenoid valve assembly for use in fuel injection pump of internal combustion engine |
| 06/08/1988 | EP0270523A2 Hydraulic valve arrangement |
| 06/08/1988 | EP0270443A1 Regulating device for the starting valve of a turbo starter for an aircraft engine |
| 06/08/1988 | EP0270284A1 Fluid flow control valve |
| 06/08/1988 | EP0269930A1 Mechanism for agitating a dosage valve |
| 06/08/1988 | CN87214208U Micro computer-controlled motor-driven device of valve |
| 06/07/1988 | US4749892 Spring arrangement with additional mass for improvement of the dynamic behavior of electromagnetic systems |
| 06/07/1988 | US4749167 Two position mechanism |
| 06/07/1988 | US4749004 Airflow control valve having single inlet and multiple outlets |
| 06/07/1988 | US4749000 Normally open pneumatic air valve |
| 06/07/1988 | US4748999 Flow regulating device |
| 06/07/1988 | US4748896 For regulating the flow of a pressure fluid |
| 06/07/1988 | CA1237761A1 Actuator system having magnetomechanical cantilever beam |
| 06/07/1988 | CA1237704A1 Gas valve |
| 06/07/1988 | CA1237627A1 Valve actuator |
| 06/01/1988 | DE3640509A1 Valve |
| 06/01/1988 | DE3640113A1 Device for controlling the air supply to a nozzle arrangement |
| 06/01/1988 | DE3638739A1 Thermally controlled actuator |
| 06/01/1988 | CN87210637U Fluid level self-closing valve |
| 05/31/1988 | US4747756 Scroll compressor with control device for variable displacement mechanism |
| 05/31/1988 | US4747576 Flow control valve |
| 05/31/1988 | US4747424 Hydraulic valve |
| 05/31/1988 | EP0210254A4 Normally closed fluid switching logic element. |
| 05/26/1988 | DE3638844A1 Linear drive with a reversible electric motor |
| 05/25/1988 | CN87210480U Composite exhausting valve with double outlet |
| 05/25/1988 | CN87202339U Inductance valve |
| 05/24/1988 | US4746888 Solenoid for electromagnetic valve |
| 05/24/1988 | US4746105 For use in a fluid treatment apparatus |
| 05/24/1988 | US4746095 Bonnet lock |
| 05/24/1988 | US4746094 Pulse-width-modulated solenoid valve |
| 05/24/1988 | US4746093 Piloted valve |
| 05/24/1988 | US4745949 Mechanically timed mixing faucet for aircraft lavatories and the like |
| 05/24/1988 | US4745946 Pipe separator |
| 05/24/1988 | US4745942 Flow regulating device |
| 05/19/1988 | DE3720359C1 Fully sealed drive of a shut-off device |
| 05/18/1988 | CN87211839U Pneumatic pipe-line valve |
| 05/18/1988 | CN87203764U Auto constant temp. valve |
| 05/18/1988 | CN87200568U Self-turning-off tap after being cut off water supply |
| 05/18/1988 | CN85103283B Idling control device |
| 05/17/1988 | US4744543 Electro-magnetically actuated valve arrangement |
| 05/17/1988 | US4744389 Pressure control device |
| 05/17/1988 | US4744386 Modular hydraulic actuator |
| 05/17/1988 | CA1236901A1 Microprocessor-based control and diagnostic system for motor operated valves |
| 05/11/1988 | EP0267162A2 Pressure-regulating solenoid valve, particularly for high-pressure circuits of fuel injection systems for internal combustion engines |
| 05/10/1988 | US4743365 For flushing sealing faces |
| 05/10/1988 | US4742989 Motor-driven flow rate control valve device |
| 05/05/1988 | WO1988003240A1 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 |
| 05/05/1988 | WO1988003102A1 Solenoid control valve |
| 05/04/1988 | EP0266007A2 Piston restraining construction of pressure reducing valve |
| 05/04/1988 | EP0265624A1 Electrically actuated multiple-way tap |
| 05/04/1988 | CN87211713U Multifuncitonal high voltage solenoid valve |
| 05/04/1988 | CN87209560U Sensitive automatical exhausting valve |
| 05/03/1988 | US4742189 Visco-elastic delayed actuator |
| 05/03/1988 | US4741508 Actuator for valve |
| 05/03/1988 | US4741365 Compound pneumatic valve |
| 05/03/1988 | US4741364 Pilot-operated valve with load pressure feedback |
| 05/03/1988 | US4741359 For ultra-pure gases |
| 05/03/1988 | US4741358 Liquid level control float valve |
| 05/03/1988 | US4741355 Low cost beverage dispenser valve assembly |
| 05/03/1988 | CA1235926A1 Adjustable fully automatic vacuum modulator control for automatic transmission having a vacuum modulator |
| 04/27/1988 | EP0264486A1 Blower, particularly a duct blower |
| 04/27/1988 | EP0264377A1 Apparatus for the protection of valve stems |
| 04/27/1988 | CN87209571U Handle self-cleaning tap |
| 04/27/1988 | CN86104109A Permanent-magnet one-way valve |
| 04/26/1988 | US4739967 Mechanical detent |
| 04/26/1988 | US4739966 Small tamper-proof electrically operated valve |
| 04/26/1988 | US4739965 Apparatus for discharging dirty liquid from a vessel under pressure, as well as a grid-containing vessel comprising such an apparatus |
| 04/26/1988 | US4739923 Hot/cold water mixing device |
| 04/26/1988 | US4739793 Thermostatically operated valve |
| 04/26/1988 | US4739789 Liquid flow control valve |
| 04/26/1988 | US4739788 Faucet repair kit |
| 04/26/1988 | CA1235627A1 Switch and valve assembly |