F16K 31 - Operating means; Releasing devices

Patents for F16K 31 - Operating means; Releasing devices (69,292)
11/2011
11/09/2011	CN102235542A Pneumatic actuating mechanism for valve
11/09/2011	CN102235541A Electromagnetic valve
11/09/2011	CN102235540A Solenoid spool valve
11/09/2011	CN102235539A Solenoid valve
11/09/2011	CN102235538A Magnetic valve
11/09/2011	CN102235537A Torque motor device for valve positioner
11/09/2011	CN102235536A Photovoltaic solar electric valve
11/09/2011	CN102235535A Positioner
11/09/2011	CN102235534A Positioner
11/09/2011	CN102235533A Automatic feed water control device
11/09/2011	CN102235531A Electric valve and valve seat thereof
11/09/2011	CN102235525A Hydraulic control three-way valve
11/09/2011	CN102235523A Direct action solenoid valve with switchable operating state
11/09/2011	CN102235521A Temperature control valve for automatically switching flow direction according to water temperature
11/09/2011	CN102235514A Valve seat
11/09/2011	CN102235507A Method for producing internally inverted seat plate valve
11/09/2011	CN102235506A Anti-freezing sequencing valve for heating system
11/09/2011	CN102235505A Electric control valve
11/09/2011	CN102235281A Fixing device for connector
11/09/2011	CN101922560B Heat dissipation type anti-backfire butterfly valve
11/09/2011	CN101784830B Control valve
11/09/2011	CN101755157B Piezoelectric valve
11/09/2011	CN101737525B 阀装置 Valve means
11/09/2011	CN101737370B Fast hydraulic change-over valve
11/09/2011	CN101696828B Solar-powered water feeding anti-overflow and emptying device
11/09/2011	CN101548124B Plumbing valve with stick control handle
11/09/2011	CN101529143B Collet biasing device for valve actuator
11/08/2011	US8055389 Method and apparatus for controlling irrigation
11/08/2011	US8052117 Fluid control valve
11/08/2011	US8052116 Quiet fluid supply valve
11/08/2011	US8051876 Pressure limiting valve with a hydraulic seal ring
11/08/2011	US8051853 Method and apparatus for providing ventilatory assistance
11/03/2011	WO2011136831A1 Electronically-controlled water dispensing system
11/03/2011	WO2011136442A1 Water supply conversion ball tap for toilet bowl
11/03/2011	WO2011136225A1 Supply valve for air respirator
11/03/2011	WO2011135883A1 Fluid control valve assembly
11/03/2011	WO2011135864A1 Valve actuator
11/03/2011	WO2011134838A1 Control cylinder for an engine brake in a turbocharger of a vehicle engine
11/03/2011	WO2011134681A1 Valve for regulating a fluid flow
11/03/2011	WO2011078604A3 Unpowered apparatus for preventing backflow
11/03/2011	US20110266478 Adjustable choke for oil and gas industry
11/03/2011	US20110266476 Pulsator Apparatus and Method of Operation
11/03/2011	US20110266475 Electromagnetic actuator
11/03/2011	US20110266474 Gas valve
11/03/2011	US20110266473 Gas Valve and Method of Control
11/03/2011	US20110266472 Self piloted check valve
11/03/2011	US20110266471 Piloted middle-high pressure gate valve
11/03/2011	US20110265879 Secondary bleed valve for dual flush valve
11/03/2011	DE112007003042B4 Piezoelektrisches Ventil Piezoelectric valve
11/03/2011	DE102011001281A1 Magnetspulenventil Solenoid valve
11/03/2011	DE102010028379A1 Steckerfixierung Plug holder
11/03/2011	DE102010018998A1 Thermostatic valve for cooling circuit of internal combustion engine, has Peltier-element staying in heat conducting connection with wall of operating element and extended over circumference of wall
11/02/2011	EP2383458A2 Magnetic valve of a device for apportioning fuel gas to a combustion engine
11/02/2011	EP2382410A1 Quick-closure valve
11/02/2011	EP2382409A2 Open end variable bleed solenoid (vbs) valve with inherent viscous dampening
11/02/2011	EP2240698B1 Solenoid valve assembly
11/02/2011	EP1754882B1 Electromagnetic fuel injection valve and method of manufacturing the same
11/02/2011	EP1385756B1 Corrosive resistant liquid extraction apparatus
11/02/2011	CN202025510U Digital integration electromagnetism valve for water curtain
11/02/2011	CN202024940U Moisture content automatic measuring instrument
11/02/2011	CN202023984U Dismountable handle arranged on water nozzle
11/02/2011	CN202023983U Handle positioning device of forged valve
11/02/2011	CN202023982U Rotary faucet
11/02/2011	CN202023981U Hand wheel structure of flow control valve
11/02/2011	CN202023980U Isolation type control device of floating ball valve
11/02/2011	CN202023979U Floating ball miscellaneous water traverse stop valve
11/02/2011	CN202023978U Touch type faucet
11/02/2011	CN202023977U Alternating current electromagnetic valve and four-way reversing valve using same
11/02/2011	CN202023976U Air flow control valve
11/02/2011	CN202023975U Double-layer cinder valve control system
11/02/2011	CN202023974U Electromagnetic spring type automatic and rapid cut-off valve
11/02/2011	CN202023963U Water pressurization automatic stop valve for solar water heater
11/02/2011	CN202023961U Proportional valve with improved structure
11/02/2011	CN202023956U Pressure relief valve
11/02/2011	CN202023955U Moving-magnetic double-shutoff valve type proportional valve
11/02/2011	CN202023954U Lifting orifice type empty valve for solar energy pipeline
11/02/2011	CN202023952U Rolling-ball control water outlet mechanism
11/02/2011	CN202023950U Straight-through temperature control valve
11/02/2011	CN202023948U Straight-through rotating transfer valve
11/02/2011	CN202023947U Irrigation and drainage control valve for irrigation-drainage dual-purpose underground water-saving irrigation system
11/02/2011	CN202023943U Ball valve
11/02/2011	CN202023862U Liquid control throttling hydraulic valve
11/02/2011	CN202023224U Water distribution device
11/02/2011	CN202021334U Novel injection control valve
11/02/2011	CN102230552A Crank type valve driving device
11/02/2011	CN102230550A Array valve
11/02/2011	CN102230549A Electric three-way throttling regulating valve
11/02/2011	CN102230548A Self-adaption fuel gas pressure selector
11/02/2011	CN102230545A Evacuation air-bleed water-drain valve device
11/02/2011	CN102230541A Full-sealing zero leakage butterfly valve
11/02/2011	CN102230540A Quick release stop valve
11/02/2011	CN102230320A Bathtub overflow/drainage control device
11/02/2011	CN102229320A Oil spillage cutoff valve
11/02/2011	CN102102777B Maglev type intelligent valve
11/02/2011	CN101680564B Electromechanical actuator device, in particular for the actuation of fluid valves
11/02/2011	CN101650555B Intelligent electric valve positioner
11/02/2011	CN101328987B Valve
11/01/2011	US8050845 Fuel pressure controller and fuel pressure control system
11/01/2011	US8048038 Valve connector for medical lines
11/01/2011	US8047505 Regulating device

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