Patents for F16K 31 - Operating means; Releasing devices (69,292) |
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09/18/1984 | US4471938 Modulating poppet valve |
09/18/1984 | US4471914 Electromagnetically actuatable valve |
09/18/1984 | US4471811 Linear solenoid-operated valve for use in power steering system |
09/18/1984 | US4471800 Valves |
09/18/1984 | US4471798 Flushing cisterns |
09/18/1984 | CA1174658A1 Gate valve |
09/12/1984 | EP0118230A1 Fail-safe actuator for rotary valves |
09/12/1984 | EP0118152A1 Heat responsive valve |
09/11/1984 | US4471256 Piezoelectric actuator, and valve apparatus having actuator |
09/04/1984 | US4469304 Pulse actuated solenoid valve |
09/04/1984 | US4469134 Four-way valve for reversible refrigeration cycle |
09/04/1984 | US4469128 System for distributing by electrical means pneumatic control signals |
09/04/1984 | US4469125 Quick release valve |
09/04/1984 | US4469124 Gas shut-off valve |
09/04/1984 | US4469117 Valve device for the prevention of the overfilling of portable containers, particularly gas cylinders |
09/04/1984 | US4469116 Valve device for the prevention of the overfilling of portable containers, particulary gas cylinders |
08/30/1984 | WO1984003371A1 Electrically-controlled rotary actuator |
08/30/1984 | WO1984003370A1 Controllable rotary actuator |
08/30/1984 | WO1984003369A1 Drive mechanism for a valve in motor vehicles |
08/29/1984 | EP0117208A1 Hydraulic pressure servolimiter |
08/29/1984 | EP0117206A1 Hydraulic machine |
08/29/1984 | EP0117199A1 Faucet valve with debit commanding discharge nozzle |
08/29/1984 | EP0117195A1 Electromagnetic valves with piezoelectric actuating means |
08/29/1984 | EP0116904A1 Valve actuator for automotive vehicles |
08/29/1984 | EP0116855A2 Control valve |
08/29/1984 | EP0116734A1 Valve control device |
08/29/1984 | EP0116667A1 Actuator |
08/28/1984 | CA1173413A1 Temperature controlled valve mechanism and method |
08/22/1984 | EP0116166A1 Force balanced two-way control valve |
08/22/1984 | EP0116066A1 Contactor for connecting and disconnecting one or more electrical circuits |
08/21/1984 | US4466455 Rolling diaphragm vacuum control with check valve |
08/21/1984 | CA1173082A1 Pressurized fluid jetting device in color sorting apparatus |
08/21/1984 | CA1173014A1 Control mechanisme for cylindrical valve |
08/15/1984 | EP0115906A1 Servo valve for ultra-fast pressure regulation with controller system damping |
08/15/1984 | EP0115716A1 Control cock, in particular for the radiators of a central heating installation |
08/08/1984 | EP0115164A1 Improvements in or relating to valves |
08/08/1984 | EP0115032A2 Actuator for a mechanical mixing valve |
08/08/1984 | EP0114870A1 Direct digital control apparatus |
08/07/1984 | US4463969 High pressure hydraulic systems |
08/07/1984 | US4463930 Piston-type valve with slip clutch actuated limit switch |
08/07/1984 | US4463777 Outside screw-and-yoke type valve |
08/07/1984 | CA1172088A1 Valves |
08/07/1984 | CA1172062A1 Control mechanism with adjustable floating cam |
08/02/1984 | WO1984002966A1 Cock or valve comprising a gear wheel transmission |
08/01/1984 | EP0114470A1 Two-stage hydraulic valves |
08/01/1984 | EP0114459A2 Precision valve assembly |
07/31/1984 | US4462420 Safety pressure relief valve |
07/31/1984 | US4462417 Valve assembly |
07/31/1984 | US4462377 Exhaust gas recirculation device |
07/25/1984 | EP0113876A2 Gas control apparatus |
07/24/1984 | US4461453 Valve for fluid systems |
07/24/1984 | US4461450 Remote control choke |
07/18/1984 | EP0113470A1 Temperature compensator for pressure regulator |
07/18/1984 | EP0113383A1 Remote control for construction machines, especially for a concrete pump co-operating with a distribution arm |
07/17/1984 | US4460840 Temperature compensated piezoelectric actuator arrangement |
07/17/1984 | US4460154 Manually operable override for use with a linear actuator |
07/17/1984 | US4460152 Hand pump with automatic lock-out |
07/17/1984 | US4460124 Double throw valve |
07/17/1984 | US4460015 Three-way control valve |
07/17/1984 | US4460009 Valve stem actuator |
07/17/1984 | US4460007 For draining a railroad locomotive cooling water system to prevent freezing |
07/17/1984 | CA1171051A1 Interface of rotary actuator to rotary positioner |
07/17/1984 | CA1171050A1 Safety device for gas-fired heating apparatus |
07/17/1984 | CA1170984A1 Hydraulic choke device |
07/17/1984 | CA1170955A1 Safety shut-off valve |
07/11/1984 | EP0113013A2 Apparatus for thermostat valves, particularly for the drop in temperature of thermostat-controlled radiators |
07/10/1984 | US4458840 Temperature responsive valve |
07/10/1984 | US4458715 Solenoid actuated control valve |
07/10/1984 | US4458714 Flow regulating device |
07/10/1984 | US4458712 Vacuum pressure regulator |
07/10/1984 | CA1170541A1 Exhaust device for the compressed gas bottle of a gas circuit breaker |
07/05/1984 | EP0099911A4 Solenoid operated flow control module. |
07/04/1984 | EP0112777A1 Actuating device for a mixing valve, especially a disc-type mixing valve |
07/04/1984 | EP0112765A1 Combined pressure-reducing regulator and shutt-off valve |
07/03/1984 | US4458289 Solenoid drive for valves |
07/03/1984 | US4457337 Drain valve, preferably for a vehicle brake system |
07/03/1984 | US4457334 Pressure sensitive valve actuator |
07/03/1984 | US4457327 Temperature responsive valve mechanism |
07/03/1984 | CA1170240A1 Gas operated valve actuator |
06/27/1984 | EP0112207A1 Duct closing valve |
06/27/1984 | EP0111842A2 Gravity flow controller |
06/27/1984 | EP0111647A1 Valve device |
06/27/1984 | EP0111617A1 Fluid-pressure actuated activating device with locking member |
06/26/1984 | US4456434 Power transmission |
06/26/1984 | US4456222 Mechanism for water valve |
06/26/1984 | US4456221 Two piece ball valve assembly |
06/26/1984 | US4456219 Spring-locking handle mechanism |
06/26/1984 | US4456218 Fluid control valve |
06/26/1984 | US4456167 Thermostatically controlled valve in the circulation of liquid cooled internal combustion engines |
06/26/1984 | US4455982 Electromagnetically actuatable valve |
06/19/1984 | US4455543 Electromagnetically operating actuator |
06/13/1984 | EP0110620A1 Fluid flow control valve assembly |
06/13/1984 | EP0110619A1 High pressure hydraulic systems |
06/13/1984 | EP0110577A1 Float valve |
06/13/1984 | EP0110139A1 Electromagnetically actuated 3/2-way valve for the control of a consumer in a pressurized conduit |
06/13/1984 | EP0110024A1 Device for changing the force acting on an actuator |
06/13/1984 | EP0110012A2 Valve assembly |
06/12/1984 | US4454504 Torque overload indicator |
06/12/1984 | US4453700 Fluid control valve assembly |
06/12/1984 | US4453699 Gate and swing valve |