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)
08/2008
08/28/2008DE102006035347B4 Elektromagnetisches Ventil und Herstellungsverfahren für dieses A solenoid valve and manufacturing method for this
08/28/2008DE102004030568B4 Fluidsteuergerät A fluid controller
08/28/2008CA2854956A1 Non-contact torque sensing for valve actuators
08/28/2008CA2854954A1 Non-contact torque sensing for valve actuators
08/28/2008CA2678645A1 Whisker actuated faucet controller
08/27/2008EP1962299A2 Electro-pneumatic cartridge valve and method for simplified manufacture of the same
08/27/2008EP1962004A2 Electromagnetic valve
08/27/2008EP1961974A1 Valve actuator
08/27/2008EP1960718A1 Pulse width modulated system with pressure regulating valve
08/27/2008EP1960703A2 Solenoid actuated flow control valve including adjustable spacer
08/27/2008EP1704353B1 Sanitary fitting
08/27/2008CN201107611Y Intelligent electricity and gas regulation valve locater
08/27/2008CN201106711Y Novel valve
08/27/2008CN201106710Y Error-operation-proof lockable high thrust electromagnet operating-by-hand mechanism
08/27/2008CN201106709Y Sealing-locking device for sphere clock valve
08/27/2008CN201106706Y Automatic water supply device for solar water heater water tank
08/27/2008CN201106705Y Water-leakage protection automatic cut-out wireless alarming valve
08/27/2008CN201106703Y Voltage-stabilizing electromagnetic valve used on household electric appliance
08/27/2008CN201106692Y Fluid control valve
08/27/2008CN201106688Y Apparatus for adjusting material flow of loose unpacked material
08/27/2008CN201106687Y Sealing-joining structure of airtight valve
08/27/2008CN201106683Y Vacuum pressure isolation valve
08/27/2008CN201106682Y Temperature induction water-replenishing apparatus of solar water heater
08/27/2008CN201106187Y Washing-hand cock and closet branching flushing-water integrated singlechip control apparatus
08/27/2008CN201106186Y Washing-hand cock and closet branching flushing-water integrated singlechip control apparatus
08/27/2008CN201106185Y Washing-hand cock and closet branching flushing-water integrated singlechip control apparatus
08/27/2008CN201106184Y Washing-hand cock and closet branching flushing-water integrated singlechip control apparatus
08/27/2008CN101253356A Sanitary single-lever mixer
08/27/2008CN101251206A General guy cable control apparatus
08/27/2008CN101251205A Normal closed valve core and switch control device
08/27/2008CN101251204A Gas flow regulating valve
08/27/2008CN101251203A Check valve
08/27/2008CN101251202A One-way horizontal check valve
08/27/2008CN101251199A Monostable permanent magnetism hydraulic valve for hydraulic pressure spring operating mechanism
08/27/2008CN101251198A Bistable permanent magnetism hydraulic valve for hydraulic pressure spring operating mechanism
08/27/2008CN101251194A Liquid filling valve for hydraulic system of press
08/27/2008CN100414157C Pull rod coupling
08/27/2008CN100414156C Valve for controlling a fluid
08/27/2008CN100414153C Spring relaxation opening valve coincide type fuel gas electric machine magnetic control safety valve
08/26/2008US7416165 Diaphragm valve for the vacuum exhaustion system
08/26/2008CA2449216C Cylinder valve and bayonet check-filter with excess-flow protection feature
08/21/2008WO2008098702A1 Flow control valve
08/21/2008WO2008098585A1 Solenoid valve for a fuel cell system
08/21/2008WO2008048927A3 Zero-leak variable rate high pressure metering valve
08/21/2008WO2008014306A3 Compliant-seal check valve
08/21/2008WO2007092778A3 Solenoid valve
08/21/2008US20080198529 Method For Operating A Solenoid Valve For Quantity Control
08/21/2008US20080197311 Adjustable mechanical device for controlling valve closure speed
08/21/2008US20080197309 Method for driving an electromagnetic actuator in a diaphragm carburettor for control of air/fuel ratio
08/21/2008US20080197308 Solenoid valve
08/21/2008US20080197307 Valve flow adjustment device
08/21/2008US20080196777 Electromagnetic Hydraulic Valve
08/21/2008US20080196774 Constant flow rate valve
08/21/2008US20080196773 Ventline control valve assembly
08/21/2008US20080196771 Brine Valve
08/21/2008US20080196767 Gaseous fuel vehicle and automatic vent system
08/21/2008US20080196430 Variable restrictor
08/21/2008DE202008005277U1 Ventilbetätigungsanordnung eines angetriebenen Rotationselements und eines Nockens Valve actuator assembly of a driven rotary member and a cam
08/21/2008DE202007006933U1 Durchflusssperrventil Flow check valve
08/21/2008DE19929158B4 Elektromagnetventil Solenoid valve
08/21/2008DE102007007784A1 Magnetventil Solenoid valve
08/21/2008DE102004045489B4 Sanitärarmatur Sanitary fitting
08/21/2008DE102004037613B4 Pilot-gesteuertes elektromagnetisches Ventil Pilot-operated electromagnetic valve
08/21/2008DE102004021528B4 Elektropneumatisches Sitzventil mit einem nach Art des Hubankersystems ausgebildeten elektromagnetischen Antrieb An electro-pneumatic valve seat with a trained by type of Hubankersystems electromagnetic drive
08/21/2008CA2676915A1 Throttle valve
08/20/2008EP1959178A2 Electromagnetically operated valve
08/20/2008EP1959177A2 Normally open electromagnetic valve
08/20/2008EP1959176A1 Drive for ball valves
08/20/2008EP1957840A1 Modular valve system having an electromagnetically actuated valve
08/20/2008EP1575647B1 Magnetic automatic stop valve
08/20/2008EP1481164B1 Device for controlling an element made of a shape-memory alloy
08/20/2008EP1404956B1 Electromotive drive comprising a worm
08/20/2008EP1356228B1 Valve with handle including sensors and memory
08/20/2008CN201103742Y Isolation type magnetic driving leak-proof valve driving device
08/20/2008CN201103718Y Electric-controlled gas control valve
08/20/2008CN201103714Y Gripping solenoid valve for starting and stopping hose
08/20/2008CN201103705Y Electromagnetic fast gas safety cut-off valve
08/20/2008CN201103703Y Improved leak-proof sealing valve
08/20/2008CN201103693Y Timing double-safety valve of gas range
08/20/2008CN101248402A Fluid control apparatus
08/20/2008CN101245876A Anti-reset control solenoid valve
08/20/2008CN101245875A Solenoid valve
08/20/2008CN101245874A Pilot valve for four-way reversing valve and assembly method thereof
08/20/2008CN101245873A Solenoid shell and electromagnetic valve
08/20/2008CN101245872A Electric gas valve device
08/20/2008CN101245871A Digital positioner for electric controlled valve and method thereof
08/20/2008CN101245865A Rotor valve and seal structure
08/20/2008CN101245864A Self-operated three-way valve used for coolant circulating type machine room special machine
08/20/2008CN101245863A Conical Z-shaped valve core type electric four-way valve
08/20/2008CN101245861A Non-leakage flat gate valve
08/20/2008CN101245860A Thermal expansion valve with safety structure
08/20/2008CN101245858A Double-lock type bias clock valve
08/20/2008CN100412429C Electromagnetic hydraulic valve
08/20/2008CN100412428C Valve drive device
08/20/2008CN100412427C Pneumatic gate valve
08/20/2008CN100412426C Fluid flow control cock fitted with a lever having several stable positions
08/19/2008US7414502 Harsh environment coil-actuator for a cartridge type valve
08/19/2008US7413163 Rack and pinion wheel drive for an industrial sliding blade damper
08/19/2008US7413162 Vacuum valve
08/19/2008US7412988 Pneumatic level control
1 ... 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 ... 693