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)
05/2010
05/19/2010CN101424355B Isolation type magnetic drive leak-proof apparatus for driving valve
05/19/2010CN101189464B Solenoid valve assembly for a combustible gas supply device to an endothermic engine
05/19/2010CN101137860B Valve coupling system
05/19/2010CN101004269B Switching valve seal
05/18/2010US7717400 Fluid pressure regulating device
05/18/2010US7717399 Side inlet-typed solenoid valve
05/18/2010US7717397 Electrically isolated actuator output shaft
05/18/2010US7717396 Magnetic actuator device
05/18/2010US7717132 Hydraulic valve actuated by piezoelectric effect
05/18/2010US7717128 Pressure balanced three-way valve for motion control
05/18/2010US7717111 Device for supplying a respiratory gas
05/18/2010US7717110 Method and apparatus for treating Cheyne-Stokes respiration
05/18/2010CA2513358C Fluid hydrant with sleeve
05/14/2010WO2010053770A1 Adjustable doser valve
05/14/2010WO2010052666A1 Thermostat valve
05/14/2010WO2010052388A1 Method for forming an emulsion from liquids mutually immiscible and application for the liquid supply of a nebulisation device
05/14/2010WO2010051823A1 Frost proof, vibration resistant solenoid valve
05/13/2010US20100117016 Solenoid valve
05/13/2010US20100117015 Piezoelectric valve
05/13/2010US20100117014 Electrical connection device for a gas control valve
05/13/2010US20100117013 Device for converting a pivoting movement of a pinion into a translational movement of a slide, and valve comprising such a device
05/13/2010US20100117012 Dual position pilot operated valve assembly
05/13/2010US20100116488 Tubing hanger with integral annulus shutoff valve
05/13/2010US20100116363 Water reservoir for vehicle having drain valve operated by traveling wind
05/13/2010US20100116361 Fuel pump control device for fuel supply system
05/13/2010US20100116347 Safety override circuit for pneumatic positioner and method of use thereof
05/13/2010US20100116344 Control valve with a two-piece shifting mechanism
05/13/2010US20100116343 Valves and reservoirs for microfluidic systems
05/13/2010US20100115808 Inflatable flag display
05/12/2010EP2184829A2 Automatic lightning protection valve for water supply system and method of providing lightning protection
05/12/2010EP2184523A1 Control valve
05/12/2010EP2184522A1 Setting device for a pneumatic control valve
05/12/2010EP2183512A1 A magnetic assembly, a fluid-flow assembly and an indicator
05/12/2010EP2183511A1 Electromagnetic actuating unit
05/12/2010EP2183135A2 A normally closed electromagnetic valve, a brake control system, a control method for a normally closed electromagnetic valve, and an electromagnetic valve
05/12/2010EP2044355B1 Finely adjustable firing valve
05/12/2010DE102008038439B3 Bistabile Betätigungsvorrichtung für ein Ventil A bistable driver device for a valve
05/12/2010DE102008038438B3 Bistabile Betätigungsvorrichtung für ein Ventil A bistable driver device for a valve
05/12/2010DE102006022931B4 Regelventil zum Abführen von Flüssigkeit Control valve for draining liquid
05/12/2010CN201465842U Travel switch device of micro motor of water discharge valve
05/12/2010CN201465704U Electromagnet and switching valve using same
05/12/2010CN201464853U Valve intelligent control system
05/12/2010CN201463348U Bracing wire type remote control spring-loaded valve
05/12/2010CN201463340U Solar water heater with overheat protecting function
05/12/2010CN201462884U Gas pipeline timing cut-off control device
05/12/2010CN201462314U Float-ball type tide gate
05/12/2010CN201462172U Waxiness stainless steel head high temperature thermal element
05/12/2010CN201462171U Thermostat valve of radiator
05/12/2010CN201462170U Portable control device of handwash basin discharging supplying water by automatic induction
05/12/2010CN201462169U Water flow distribution equipment
05/12/2010CN201462168U Handle of valve
05/12/2010CN201462167U Water tap handle
05/12/2010CN201462166U Valve handle
05/12/2010CN201462165U Folded valve handle
05/12/2010CN201462164U Acousto-optic prompting switch valve
05/12/2010CN201462163U Two-way valve actuator
05/12/2010CN201462162U Valve stem device of pulp stock valve with replaceable valve core
05/12/2010CN201462161U Energy-saving slurry valve rod device
05/12/2010CN201462160U Valve lead screw switch device
05/12/2010CN201462159U Intelligent water flow controller
05/12/2010CN201462158U Valve rod positioning device
05/12/2010CN201462157U Valve rod lifting device for valve
05/12/2010CN201462156U Double-float seal inlet valve of ceramic core
05/12/2010CN201462155U Exhaust valve of plate-shaped filter screen
05/12/2010CN201462154U Balance type floating ball valve
05/12/2010CN201462153U Automatic exhaustion and suction valve for PE water supply
05/12/2010CN201462152U Multi-source control valve
05/12/2010CN201462151U Hydraulic hoist for upturning gate
05/12/2010CN201462150U Pneumatic execution mechanism
05/12/2010CN201462149U Electronic coded lock pneumatic valve device
05/12/2010CN201462148U Two-position three-way solenoid valve for automobile pneumatic AMT gear shift actuating mechanisms
05/12/2010CN201462147U Articulated electromagnetic valve
05/12/2010CN201462146U Automatic charging inductive tap
05/12/2010CN201462145U Full-automatic actuating mechanism for smoke exhaust valve
05/12/2010CN201462144U Valve clutch
05/12/2010CN201462123U Pneumatic pressure-stabilizing pressure regulation valve
05/12/2010CN201462116U Safety cut-off valve for gas
05/12/2010CN201462110U Integrated type aqueous medium one-way valve
05/12/2010CN201462087U Gas tee regulating pressure relief valve
05/12/2010CN201462085U Dislocation type multi-channel control valve
05/12/2010CN201462084U Double-handle manual water-saving tap capable of recovering cold water
05/12/2010CN201462083U Ultrahigh pressure manual three position four way directional valve
05/12/2010CN201462080U Water control valve
05/12/2010CN201462078U Multifunctional combined valve
05/12/2010CN201462071U Two-bit three-way magnetic valve for engine braking system
05/12/2010CN201462070U Low-voltage electromagnetic valve
05/12/2010CN201462068U Water mixing valve
05/12/2010CN201462067U Thermostatic safety valve
05/12/2010CN201462056U Fast valve
05/12/2010CN201462054U Electric-control ball valve used for gas meter
05/12/2010CN201462052U Multifunctional ball valve with replaceable joint
05/12/2010CN201462051U Sealing structure of electric control ball valve
05/12/2010CN201462046U Energy-saving water tap capable of quickly regulating water volume low
05/12/2010CN201462044U Reversing check valve
05/12/2010CN201462042U Top-entry ball valve
05/12/2010CN201462039U Single loose joint external wire check ball valve
05/12/2010CN201462038U Integrated hard sealed ball valve
05/12/2010CN201462036U Pneumatic ceramic ball valve
05/12/2010CN201462034U Hydrant capable of automatically turned off in case of water supply cutoff
05/12/2010CN201462033U Self-cleaning handle faucet
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