Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating › F16K 31 - Operating means; Releasing devices
Patents for F16K 31 - Operating means; Releasing devices (69,292)
07/1985
07/02/1985US4525894 Handle for a single-control mixer valve and the like
06/1985
06/26/1985EP0145859A2 Valve device with a piezoelectric or magnetostrictive actuating member
06/26/1985EP0145858A2 Magnetic valve assembly
06/26/1985EP0145828A2 Cut-off valve for gas conduits
06/26/1985EP0145773A1 Water flushing tank for wc
06/25/1985US4525183 Valves for desiccant dryers
06/25/1985US4524951 Center-position biased slide valve
06/25/1985US4524948 Electrically controlled pressure transducer valve
06/25/1985US4524947 Proportional solenoid valve
06/25/1985US4524945 Pressure-fluid operated limit switch
06/25/1985US4524803 Spool valve
06/25/1985US4524797 Solenoid valve
06/25/1985US4524631 Valve for power-steering systems
06/25/1985CA1189498A1 Reciprocating piston valve
06/25/1985CA1189420A1 Safety pressure relief valve
06/25/1985CA1189419A1 Pressure reducing and regulating valve
06/25/1985CA1189417A1 Water valve
06/19/1985EP0145684A2 A levercontrol assembly
06/19/1985EP0145610A2 Bi-stable electromagnetic valve with a self-locking device
06/19/1985EP0145545A2 A valve
06/19/1985EP0145117A2 Valve device incorporating a switching mechanism
06/19/1985EP0144549A1 A valve for automatic stoppage of water supply
06/19/1985EP0144548A2 Electromagnetically operated flow-control valve
06/19/1985EP0144501A2 Regulable membrane valve for respirators
06/18/1985US4523886 Container handler with programmed electro-hydraulic control circuit
06/18/1985US4523739 Magnetic valve for refrigeration plant
06/18/1985US4523605 Freeze preventing valve
06/18/1985US4523516 Actuator having Belleville washer configuration operating in concert with a piston cylinder member
06/18/1985US4523515 Valve operating cylinder unit
06/18/1985CA1189048A1 Valve operator de-clutch mechanism
06/12/1985EP0144117A1 Float-operated valves
06/12/1985EP0143910A1 Pivoting valve with a servo motor
06/12/1985EP0143795A1 Faucet system
06/11/1985US4522372 Electromagnetic valve
06/11/1985US4522371 Proportional solenoid valve
06/11/1985US4522334 In a cooling circulation of a combustion motor
06/11/1985US4522230 Orifice plate seal ring for controlled closure check valve
06/11/1985US4522226 Valve for automatic stoppage of water supply
06/11/1985US4522225 Cock for the heating circuits of a vehicle
06/11/1985US4522221 Timed flow control valve assembly
06/05/1985EP0143128A1 Valve operating mechanism for internal combustion and like-valved engines
06/04/1985US4521759 Activating magnet
06/04/1985US4520994 Sub-surface safety gate valve
06/04/1985US4520516 Ultrasonic flow-control system
05/1985
05/29/1985EP0143089A2 A valve arrangement
05/29/1985EP0143058A2 Mixing valve
05/29/1985EP0142942A1 Solenoid valve assembly
05/29/1985EP0142908A2 Valve device incorporating a switching mechanism
05/28/1985US4520420 Current control method and apparatus for electromagnetic valves
05/28/1985US4519581 Faucet handle
05/28/1985US4519575 Valves and valve actuators
05/28/1985US4519572 Valve device, especially for die casting machines
05/28/1985US4519421 Solenoid valve
05/28/1985US4519263 Matrix switching control of subsea production systems
05/28/1985CA1187856A1 Valve with handle-mounting ring
05/28/1985CA1187855A1 High torque plug valve actuator
05/23/1985WO1985002241A1 Silencer
05/21/1985US4518938 Solenoid having low-friction coating internally of the armature sleeve
05/21/1985US4518148 For installation on a high pressure fluid well member to control flow
05/21/1985US4518147 Valve with presetting of the amount of throughflow
05/21/1985US4518146 Valve operator control system
05/21/1985US4518003 Pressure responsive cap for gas appliances
05/21/1985CA1187375A1 Valve seat members
05/21/1985CA1187357A1 Cooling system with removable valve member
05/15/1985EP0141342A2 Electromagnetic solenoid device for oil pressure control
05/15/1985EP0141046A2 Valve arrangement with a remotely controllable operating device
05/15/1985EP0140938A1 Sub sea production choke and actuator
05/15/1985EP0062060B1 Back-flow prevention valve
05/14/1985US4516753 Faucet device with replaceable valve cartridge
05/14/1985US4516702 Dripless valve
05/14/1985US4516604 Pilot operated supply and waste control valve
05/14/1985US4516600 Pressure regulating valves
05/14/1985US4516599 Valve mechanism for low temperature applications
05/08/1985EP0140577A2 Needle valve
05/08/1985EP0140432A2 Shut-off valve
05/08/1985EP0140275A2 Hand lever for a single-lever mixing valve
05/08/1985EP0140048A2 Electrically controlled pressure transducer valve
05/08/1985EP0139951A1 Temperature-controlling device in a cooling circuit of an internal-combustion engine
05/08/1985EP0139839A1 Solenoid-operated valve
05/08/1985EP0139811A2 Miniature solenoid valve
05/08/1985EP0139808A1 Actuating device to remotely operate two or more drain valves in sinks, wash bowls or the like
05/07/1985US4515534 Miniature solid-state gas compressor
05/07/1985US4515345 Solenoid valve
05/07/1985US4515344 Blocking valve
05/07/1985US4515343 Arrangement for electromagnetically operated actuators
05/07/1985US4515173 Fast shutter apparatus
05/07/1985US4515037 Handle assembly
05/07/1985CA1186670A1 Valve mechanism for low temperature applications
05/02/1985EP0139359A1 Fluid flow control apparatus
05/02/1985EP0139300A2 Electromagnetic solenoid device
05/02/1985EP0139155A2 Switch and valve assembly
05/02/1985EP0139149A2 Modulating pressure-actuated servo-overpressure valve
05/02/1985EP0138884A1 Controllable rotary actuator
04/1985
04/30/1985US4513945 Electromagnetic reed valve
04/30/1985US4513881 Temperature compensator for pressure regulator
04/30/1985US4513783 Directional control valve
04/30/1985US4513780 Solenoid valve
04/24/1985EP0138502A2 Valve assembly
04/23/1985US4512551 Device for releasing the flow of water in a water faucet
04/23/1985US4512549 Magnetic valve
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