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)
09/2012
09/27/2012US20120241654 Ergonomic hand knob having asymmetrical flutes
09/27/2012US20120241653 Microfluidic device with fluid driving capability
09/27/2012US20120241452 Drain valve
09/27/2012US20120241029 Check Valve
09/27/2012US20120241027 Adjustable fail-safe suction stop valve
09/27/2012US20120241025 Vibration Dampening Spring Clip for Pressure Regulator
09/27/2012US20120241024 Composite valve
09/27/2012US20120241023 Control valve device
09/27/2012US20120241022 Relief valve device
09/27/2012US20120241011 Valve having a magnet stack
09/27/2012US20120241007 Actuating Device and Method for Displacing the Actuating Device
09/27/2012DE102011015087A1 Autarke elektropneumatische Arbeitsvorrichtung Self-contained electro-pneumatic working device
09/27/2012DE102011006071A1 Antriebseinrichtung für ein Ventil, Ventil zur Steuerung eines Gas- und/oder Flüssigkeitsstroms Drive device for a valve, a valve for controlling gas and / or liquid stream
09/27/2012DE102011005868A1 Ventilsteuervorrichtung für ein Fahrzeug Valve control device for a vehicle
09/27/2012DE102011001535A1 Kfz-Abgasrückführungs-Ventilanordnung Automobile exhaust gas recirculation valve assembly
09/27/2012DE102004055994B4 Aktor für schnell-schaltende Vorgänge Actuator for fast-switching operations
09/27/2012CA2830473A1 Ergonomic hand knob having asymmetrical flutes
09/27/2012CA2830193A1 Diaphragm control valve having a universal diaphragm mounting location
09/27/2012CA2830186A1 Valve apparatus to prevent contamination of fluid in a fluid regulator
09/27/2012CA2830181A1 Bonnet apparatus for use with fluid regulators
09/26/2012EP2503202A1 Composite valve
09/26/2012EP2503201A1 Hydraulic valve arrangement with an annular check valve element
09/26/2012EP2501970A1 Electromagnetic valve device
09/26/2012EP2501969A1 Condensate valve
09/26/2012EP2501968A1 Multi-stage switchable pilot-controlled valve arrangement
09/26/2012EP2501967A1 Switching valve having a valve element movable in a housing
09/26/2012EP2501966A2 Control device and use thereof
09/26/2012EP2501965A1 Pilot-operated pressure control valve
09/26/2012CN202451973U Novel faucet
09/26/2012CN202451951U Self-adaptive temperature control valve
09/26/2012CN202451950U Ball valve type electrically controlled valve with miniature reducer
09/26/2012CN202451949U Temperature self-adjusting valve for water heater
09/26/2012CN202451948U Bidirectional fluid switch
09/26/2012CN202451947U Anti-pollution faucet
09/26/2012CN202451946U Water faucet
09/26/2012CN202451945U Valve handle with positioning lock
09/26/2012CN202451944U Natural gas valve controlling switch
09/26/2012CN202451943U Flexible connection structure for controlling opening and closing of valve
09/26/2012CN202451942U Button switching waterway valve group
09/26/2012CN202451941U Anti-freezing exhaust valve device
09/26/2012CN202451940U Novel glass window
09/26/2012CN202451939U Highly reliable vacuum motor
09/26/2012CN202451938U Telescopic extension bar device with opening indication hydraulic control valve
09/26/2012CN202451937U Micro-pressure valve and soybean milk maker using same
09/26/2012CN202451936U Solenoid valve
09/26/2012CN202451935U Soft and hard combined and sealed piston ring solenoid valve with T-shaped section
09/26/2012CN202451934U 磁保持节能电磁阀 Latching Solenoid saving
09/26/2012CN202451933U Planetary reducer special for valve electric fittings
09/26/2012CN202451932U 阀门控制系统 Valve control system
09/26/2012CN202451931U Electric actuating device for motor valve special for control of intelligent gas meter
09/26/2012CN202451930U Approach inductive electronic water tap
09/26/2012CN202451929U Energy-saving induction comprehensive water valve
09/26/2012CN202451915U Pressure regulation electromagnetic valve
09/26/2012CN202451910U Sleeve-type intelligent flow regulating valve
09/26/2012CN202451906U Spraying equipment
09/26/2012CN202451891U Integrated solar water distribution pipeline temperature control valve
09/26/2012CN202451890U Intelligent reversing valve array
09/26/2012CN202451882U Faucet
09/26/2012CN202451877U Manual ball valve with state locking function
09/26/2012CN202451873U Novel electric control valve
09/26/2012CN202451861U Hydraulic gate valve for mud discharging pipeline
09/26/2012CN202451860U Cold-flow-preventing middle flange sealing valve
09/26/2012CN202451859U High temperature and pressure middle flange seal valve
09/26/2012CN202451857U Modified cone valve and discharge flange on bottom discharge place of vertical mixer
09/26/2012CN202451851U Key type regulating valve
09/26/2012CN202451850U Novel high-pressure electromagnetic valve
09/26/2012CN202451849U Safety electromagnetic valve special for chemical industry
09/26/2012CN202451847U High-pressure normally closed switch electromagnetic valve
09/26/2012CN202451844U Pneumatic bent pipe stop valve
09/26/2012CN102695902A Magnetic coupling for faucet handle
09/26/2012CN102695858A Control valve unit for a liquid circuit
09/26/2012CN102695640A Valve assembly
09/26/2012CN102695639A Solenoid valve and method for the production thereof
09/26/2012CN102691827A Ergonomic hand knob having asymmetrical flutes
09/26/2012CN102691826A Dual-functional wind-gas linked valve upstream hotplate
09/26/2012CN102691825A Anti-erosion linkage protective valve
09/26/2012CN102691824A Battery valve capable of quantitatively replenishing water
09/26/2012CN102691823A Diaphragm control valve having a universal diaphragm mounting location
09/26/2012CN102691822A Air type emptying valve of solar water heater
09/26/2012CN102691821A Water faucet device
09/26/2012CN102691820A A bidirectional electromagnetic valve
09/26/2012CN102691809A Double-gas source fuel gas valve
09/26/2012CN102691808A Tap capable of adjusting water temperature automatically
09/26/2012CN102691807A Limitable diaphragm valve
09/26/2012CN102691803A Vibration suppression spring clamp for pressure adjuster
09/26/2012CN102691800A Fluid adjustment device with offset control element
09/26/2012CN102691799A Fluid adjuster with lever box
09/26/2012CN102688576A Mechanical time-delay trigger
09/26/2012CN102297278B Emergency cutoff valve
09/26/2012CN102128301B Executive device of electronic control valve
09/26/2012CN102095000B Automatic type air valve of urea box
09/26/2012CN102032386B One-way lock control drive device
09/26/2012CN101994858B Air valve for preventing water hammer due to cavities collapsing
09/26/2012CN101943476B Automatic temperature-regulating and pressure-stabilizing water-gas linkage valve of gas water heater
09/26/2012CN101918742B Flexible electromagnetic valve actuator modeling and performance
09/26/2012CN101776171B Connection structure of motion guide rod and rotor and electronic expansion valve
09/26/2012CN101629636B Valve
09/26/2012CN101542176B Fluid-working machine
09/25/2012US8272713 Image forming apparatus
09/25/2012US8272622 Electromagnetic actuator
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