| Patents for F16K 31 - Operating means; Releasing devices (69,292) |
|---|
| 02/17/1988 | EP0255883A1 Through flow control valve for gaseous fluid mass flow |
| 02/17/1988 | CN87207150U Water saving faucet |
| 02/17/1988 | CN87203166U Automatic release valve of radiator |
| 02/17/1988 | CN87104850A Steam trap valve |
| 02/17/1988 | CN86211083U Liquid control clack valve |
| 02/16/1988 | US4725396 Electromagnetic actuators and method for producing the same |
| 02/16/1988 | US4725039 Self-pressure regulating proportional valve |
| 02/16/1988 | US4725038 Valve assemblies |
| 02/16/1988 | US4724860 Float controlled valve assembly |
| 02/16/1988 | CA1232892A1 Mechanism for actuating a proportioning valve |
| 02/11/1988 | WO1988001023A1 Compound pneumatic valve |
| 02/10/1988 | CN86210745U Tubular wet solenoid valve |
| 02/10/1988 | CN86210146U Automatic hydraulic valve for field irrigation |
| 02/10/1988 | CN86203534U Mechanical timing closing device for gas check |
| 02/10/1988 | CN86203206U Improved solenoid valve |
| 02/09/1988 | US4723755 Two-port solenoid valve |
| 02/09/1988 | US4723754 Flow rate control valve system |
| 02/09/1988 | US4723753 Flow rate control valve system |
| 02/09/1988 | US4723704 Bimetal steam trap |
| 02/09/1988 | US4723575 Solenoid valve |
| 02/09/1988 | US4723565 Flow regulating device |
| 02/09/1988 | CA1232593A1 Control knob adapter |
| 02/09/1988 | CA1232592A1 Proportional solenoid valve |
| 02/03/1988 | CN87201162U Tap against pollution |
| 02/02/1988 | US4722507 Piston sealing ring apparatus |
| 02/02/1988 | US4722478 Electronic water sprinkler timer |
| 02/02/1988 | US4722361 Modulating pressure operated pilot relief valve |
| 02/02/1988 | CA1232256A1 Faucet valve |
| 02/02/1988 | CA1232181A1 Pressure-regulating valve with a force-feedback |
| 01/28/1988 | WO1988000666A1 Mixing valve device |
| 01/28/1988 | DE3624022A1 Two-stage 2/2-way solenoid valve |
| 01/27/1988 | EP0254483A2 Solenoid-operated fluid pressure regulator valves |
| 01/27/1988 | EP0253948A2 Solenoid-operated pilot valve with adjustable flow control |
| 01/27/1988 | CN87206479U Temperature controlled automatic valve with form memory alloy spring (sma) |
| 01/27/1988 | CN87204849U Quick valve |
| 01/26/1988 | US4721283 Vent valve construction for a storage tank, storage tank containing the same and method of making the same |
| 01/26/1988 | US4721162 Fluid level controlled safety valve |
| 01/26/1988 | US4721027 Double acting linear actuator |
| 01/26/1988 | CA1232049A1 Controllable rotary actuator |
| 01/26/1988 | CA1231926A1 Valve with presetting of the amount of throughflow |
| 01/21/1988 | DE3623814A1 Thermostat valve |
| 01/20/1988 | EP0253706A1 Drain-valve for discharging the liquid phase of a two-phase fluid |
| 01/20/1988 | EP0253044A2 A precompressed spring structure |
| 01/20/1988 | CN87202308U Jointing radiator exhausting water stop valve |
| 01/20/1988 | CN85106699B Controller of braker operating under nagative pressure |
| 01/19/1988 | US4720078 Solenoid valve |
| 01/19/1988 | US4719944 Pilot valves for two-stage hydraulic devices |
| 01/19/1988 | US4719943 Control valve assembly |
| 01/19/1988 | US4719939 Apparatus for coupling a valve and rotary actuator |
| 01/19/1988 | US4719681 Method of making a fluid flow controlling slide member for a valve body |
| 01/19/1988 | CA1231618A1 Pressure-medium-actuated valve |
| 01/14/1988 | WO1988000321A1 Apparatus for monitoring solenoid expansion valve flow rates |
| 01/14/1988 | WO1988000320A1 Refrigeration system having periodic flush cycles |
| 01/14/1988 | DE3621332A1 Microvalve |
| 01/13/1988 | EP0252073A1 Actuating device for valves or similar closing appliances in pipe-chamber feeders of hydraulic transport equipments. |
| 01/13/1988 | CN87203549U Float ball valve |
| 01/13/1988 | CN87202759U Hose quick-joining device and quick pipe-joining valve |
| 01/12/1988 | USRE32575 Hand grinder and valve therefore |
| 01/12/1988 | US4718454 Valve operating system |
| 01/12/1988 | US4718449 Float operated valve assembly with weighted body |
| 01/07/1988 | EP0251837A2 Hydraulic filling and closing device for a toilet cistern |
| 01/07/1988 | EP0251075A2 Solenoid valve for liquid and gaseous fluids |
| 01/07/1988 | EP0250948A2 Microvalve |
| 01/07/1988 | EP0250852A1 Double acting rotary drive for a positioning device |
| 01/07/1988 | DE3621713A1 Actuating device for a sanitary single-lever mixer valve |
| 01/05/1988 | US4717314 Scroll compressor with control device for variable displacement mechanism |
| 01/05/1988 | US4717118 Electromagnetically operable valve |
| 01/05/1988 | US4717117 Vacuum valve using improved diaphragm |
| 01/05/1988 | US4717116 Pilot mode two-port solenoid valve |
| 12/30/1987 | CN87209941U Power-saving solenoid valve |
| 12/30/1987 | CN87103873A Inverted bellows valve |
| 12/29/1987 | US4716393 Electromagnetic actuator |
| 12/29/1987 | US4715789 High speed hydraulic fluid venting valve in a hydraulic fluid pump |
| 12/29/1987 | US4715580 Swinging device |
| 12/29/1987 | US4715405 Solenoid valve, particularly for apparatus for removing a milking set |
| 12/29/1987 | US4715396 Proportional solenoid valve |
| 12/29/1987 | US4715332 Electromagnetically-actuated positioning system |
| 12/29/1987 | US4715331 Electromagnetically-actuated positioning mechanisms |
| 12/26/1987 | CN87205710U Electricity-saving electromagnetic valve |
| 12/23/1987 | EP0250298A1 Two- or three-way micro-electric valve with a double sealing diaphragm |
| 12/23/1987 | CN86210544U Valvetray for facilitating opening and closing valve |
| 12/23/1987 | CN86103941A Dynamic constant-moment method for electromagnetic attraction-operated device and its applications |
| 12/22/1987 | US4714234 Low power electromagnetic valve |
| 12/22/1987 | US4714193 Selector valve device |
| 12/22/1987 | US4714089 Electromagnetic proportional control valve |
| 12/22/1987 | US4714088 Water saving float for a water tank |
| 12/17/1987 | DE3718490A1 Cooling refrigerated rooms |
| 12/17/1987 | DE3715797A1 Shut-off device for a liquid inflow |
| 12/17/1987 | DE3620239A1 Multi-directional solenoid valve |
| 12/17/1987 | DE3619818A1 Magnetic valve system |
| 12/16/1987 | EP0249454A2 Fluid flow control devices |
| 12/16/1987 | CN86208370U Digital colltrolling solenoid valve |
| 12/15/1987 | US4712767 Solenoid control valve |
| 12/15/1987 | US4712576 Pneumatically operated valve |
| 12/15/1987 | CA1230322A1 Fluid powerable servo |
| 12/12/1987 | CN86209847U Automatic anti feedback flow exhaust valve for central heating |
| 12/09/1987 | EP0248724A1 Valve for a gas container or suchlike |
| 12/08/1987 | US4711392 Mixing valve apparatus |
| 12/08/1987 | US4711270 Thermoelectric valve for channeling refrigerant gases into different tubes in refrigeration devices |
| 12/08/1987 | US4711269 Solenoid valve |