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)
10/2012
10/04/2012US20120247584 Flow control device
10/04/2012US20120246814 Solar auto-sensing outlet valve without a use of batteries and adapted circuit structure thereof
10/04/2012DE19544257B4 Elektromagnetisch betätigtes Ventil für hydraulische Bremsanlagen von Kraftfahrzeugen A solenoid valve for hydraulic brake systems of motor vehicles
10/04/2012DE102012204863A1 Ventilvorrichtung Valve device
10/04/2012DE102012006359A1 Hubanker-Antrieb Lifting armature drive
10/04/2012DE102011015976A1 Ventil Valve
10/04/2012DE102011006202A1 Ventil zum Zumessen eines Mediums Valve for metering a medium
10/04/2012CA2841430A1 Injection of multiple volumes into or out of droplets
10/04/2012CA2831892A1 Poppet valve assembly for controlling a pneumatic actuator
10/04/2012CA2831797A1 Actuation and valve mechanism
10/03/2012EP2505889A1 Dual-direction in-tank magnetic safety valve
10/03/2012EP2505888A1 Solenoid valve
10/03/2012EP2505887A1 Motor-operated valve
10/03/2012EP2504743A1 Return flow temperature control valve for cooling systems
10/03/2012EP2504611A1 Actuating device for housed or housingless valves
10/03/2012CN202471549U Solenoid valve combined device of viscosity tester
10/03/2012CN202470923U Disposable action mechanism capable of accurately controlling output power
10/03/2012CN202470290U Air changing device and air conditioner comprising same
10/03/2012CN202470289U Ventilation device and air conditioner with same
10/03/2012CN202470288U Ventilator and air conditioner comprising same
10/03/2012CN202470287U Air interchanger and air conditioner comprising same
10/03/2012CN202470286U Ventilation device and air conditioner with same
10/03/2012CN202470285U Air exchanging device and air conditioner comprising same
10/03/2012CN202470284U Air interchanger and air conditioner comprising same
10/03/2012CN202469359U Pneumatic inbuilt type pipeline emptying valve for liquid storing container
10/03/2012CN202469205U Acid discharging valve flow controller of paste mixing machine
10/03/2012CN202469197U Temperature sensor for fireproof smoke exhaust damper
10/03/2012CN202469196U Thermostatic valve head of radiator
10/03/2012CN202469195U Automatic water quantity control valve of heater
10/03/2012CN202469194U Flow-adjustable foot-operated valve
10/03/2012CN202469193U Stamping ball valve handle
10/03/2012CN202469192U Valve key
10/03/2012CN202469191U Valve handle
10/03/2012CN202469190U Handle base of temperature control valve
10/03/2012CN202469189U Manual and automatic integrated operation valve controller
10/03/2012CN202469188U Valve stroke control device with differential mechanism
10/03/2012CN202469187U Temperature control valve
10/03/2012CN202469186U Novel valve plug rotating shaft
10/03/2012CN202469185U Gas stove valve body
10/03/2012CN202469184U Gate valve
10/03/2012CN202469183U Triggering nail
10/03/2012CN202469182U Novel floating valve core
10/03/2012CN202469181U Small steam exhaust valve
10/03/2012CN202469180U Air release valve of heating radiator valve
10/03/2012CN202469179U Automatic vent valve
10/03/2012CN202469178U Rectangular automatic exhaust valve
10/03/2012CN202469177U Floating ball valve
10/03/2012CN202469176U Buckling device of water-inlet valve floating barrel
10/03/2012CN202469175U Water level control valve with filtering function
10/03/2012CN202469174U Adjustable float valve
10/03/2012CN202469173U Preshrinking scraper padding/liquid seal device
10/03/2012CN202469172U Capsule valve
10/03/2012CN202469171U Fast opening regulating type hydraulic driving device based on valve driving device
10/03/2012CN202469170U Novel water control valve
10/03/2012CN202469169U Pressure pilot valve
10/03/2012CN202469168U Electromagnetic valve box for pneumatic actuator
10/03/2012CN202469167U Pneumatic valve connection support
10/03/2012CN202469166U Anti-siphon backflow pilot-type electromagnetic valve
10/03/2012CN202469165U Solenoid valve
10/03/2012CN202469164U Automatic car pneumatic brake electromagnetic drain valve
10/03/2012CN202469163U Wall-mounted automatic induction water tap
10/03/2012CN202469162U Solar electromagnetic anti-freezing empting valve
10/03/2012CN202469161U Improved electromagnetic valve
10/03/2012CN202469160U Improved electromagnetic valve
10/03/2012CN202469159U Electromagnetic valve
10/03/2012CN202469158U Solenoid valve
10/03/2012CN202469157U Electromagnetic valve with improved structure
10/03/2012CN202469156U Axial sealed solenoid valve
10/03/2012CN202469155U Large-power gas flameout protection electromagnetic valve
10/03/2012CN202469154U Mining explosion-proof electromagnetic valve
10/03/2012CN202469153U Stepping direct-acting type solenoid valve
10/03/2012CN202469152U Water flow starting switch
10/03/2012CN202469151U High-power electromagnetic valve
10/03/2012CN202469150U Electromagnetic valve for combustion gas flameout protection
10/03/2012CN202469149U Novel high-pressure electromagnetic valve
10/03/2012CN202469148U Valve rod stroke measurement awaken control device of electric actuator mechanism
10/03/2012CN202469147U Versatile multi-turn type electric actuator
10/03/2012CN202469146U Electronic angular travel actuating mechanism
10/03/2012CN202469145U Torque measurement control device for valve rod of electric actuating mechanism
10/03/2012CN202469144U Valve rod stroke measurement control device of electric actuator
10/03/2012CN202469143U Torque control device of electric operator torque sensor
10/03/2012CN202469142U Intelligent speed-regulate angle stroke electric actuator
10/03/2012CN202469141U Automatic constant temperature control device used for heating flow valve
10/03/2012CN202469140U Coolant adjustment valve of air conditioner
10/03/2012CN202469139U Intelligent electric actuator for preventing malfunction
10/03/2012CN202469138U Air regulating valve control system
10/03/2012CN202469137U Sensitive water supply device
10/03/2012CN202469136U Novel waterproof system for water conservancy control valve
10/03/2012CN202469135U Horizontal hole connection type combined faucet
10/03/2012CN202469127U Liquid level automatic control valve and steam generator employing same
10/03/2012CN202469124U Electromagnetic valve with timing function
10/03/2012CN202469123U Quickly-mounted valve
10/03/2012CN202469121U Combustion gas self-closing valve with remote closing function in case of flexible pipe shedding or slight leakage
10/03/2012CN202469116U High pressure gas pressure reducing valve
10/03/2012CN202469112U Regulating device for air quantity regulating valve
10/03/2012CN202469084U Large three-way valve for heat exchange between air and high-temperature smoke gas of industrial furnace kiln
10/03/2012CN202469081U Gas control valve of molecular sieve oxygen making equipment
10/03/2012CN202469079U Electric reversing valve applied to beverage processing equipment
10/03/2012CN202469075U Flow divider
10/03/2012CN202469074U RH (Ruhstahl-Heraeus) pneumatic returning device
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