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)
11/2012
11/14/2012CN102782358A Valve for a magnetorheological liquid
11/14/2012CN102781745A Solenoid valve with plunger stage for controlling a fluid
11/14/2012CN102779611A Permanent magnet recovery type high-speed switch electromagnet
11/14/2012CN102777887A Protection control device and protection control method for constant-differential-pressure electric adjusting valve for water-supply of boiler
11/14/2012CN102777676A Signal gate valve
11/14/2012CN102777674A High-temperature protection valve and sprinkler with high-temperature protection valve
11/14/2012CN102777673A Electric heating temperature control valve
11/14/2012CN102777672A Valve for vehicle
11/14/2012CN102777671A Self-operated anti-freezing valve
11/14/2012CN102777670A Lever valve
11/14/2012CN102777669A Valve module
11/14/2012CN102777668A Air control two-way valve
11/14/2012CN102777667A Electromagnetic automatic control valve
11/14/2012CN102777666A Electromagnetic valve control circuit and electromagnetic valve closing self-checking method thereof
11/14/2012CN102777665A Solenoid valve control circuit and solenoid valve switch-in self-checking method thereof
11/14/2012CN102777664A Anti-frequent-start combined flush solenoid valve
11/14/2012CN102777663A Electro-mechanical dual control pilot valve for unloading valve
11/14/2012CN102777662A Sealing valve
11/14/2012CN102777661A Control method and control device of slow speed type electric valve
11/14/2012CN102777660A Opening control device of electrically operated valve
11/14/2012CN102777659A Actuator capable of automatically restoring valve
11/14/2012CN102777658A Pilot valve with dual-function of mechanical and electric control for unloading valve for pump
11/14/2012CN102777657A Constant current regulating valve
11/14/2012CN102777653A Industrial electromagnetic type gas emergency cut-off valve containing energy storage valve closing module
11/14/2012CN102777652A Civil electromagnetic type gas emergency cut-off valve containing energy storage valve closing module
11/14/2012CN102777651A Operated manual leak-proof valve
11/14/2012CN102777647A Self-operated temperature control valve
11/14/2012CN102777644A Straight-flow regulating valve
11/14/2012CN102777640A Multi-hole one-way valve
11/14/2012CN102777638A Pressure gauge emptying device of isolating valve
11/14/2012CN102777634A 可调混水器 Adjustable water mixers
11/14/2012CN102777631A Water mixing valve
11/14/2012CN102777630A Electromagnetic switching gas valve
11/14/2012CN102777620A Water faucet
11/14/2012CN102777617A Quadrant valve for polyester chip packer
11/14/2012CN102777615A Flow control valve
11/14/2012CN102777609A Mechanical normally open valve
11/14/2012CN102230548B Self-adaption fuel gas pressure selector
11/14/2012CN102221110B Knob valve
11/14/2012CN102182834B Ventilation control single-blade butterfly valve for high temperature reactor nuclear power plant
11/14/2012CN102141172B Device and method for identifying parameter of actuating mechanism in electrohydraulic linear displacement servo system
11/14/2012CN102128297B Directly operated type electromagnetic regulating valve regulated separately
11/14/2012CN102095013B Driving device of electro-hydraulic servo valve with high pollution resistance
11/14/2012CN102095012B Electromagnetic pressure protection water discharge valve
11/14/2012CN102072330B High pressure pneumatic valve
11/14/2012CN102052473B Timing valve
11/14/2012CN102011885B Gas mass flow controller with novel normally open valve
11/14/2012CN101896752B Solenoid valve device
11/14/2012CN101832400B Valve device
11/14/2012CN101813175B Driving component and using method thereof
11/14/2012CN101725745B Pressure servo valve feedback mechanism
11/14/2012CN101629641B Temperature-sensing valve core with cold water inlet and hot water inlet which are exchanged
11/14/2012CN101438087B Valve and hydraulic control arrangement
11/14/2012CN101427058B Suction valve
11/13/2012US8308698 Fluid driven medical injectors
11/13/2012US8308455 Unloader system and method for a compressor
11/13/2012US8308449 Wave energy converter
11/13/2012US8308130 Valve incorporating means for balancing pressures on either side of a valve member
11/13/2012US8308129 Coupling
11/13/2012US8307846 Pressure control valve
11/13/2012US8307841 Valve for inflatable objects
11/09/2012DE202012009368U1 Dichtungssystem für ein Magnetventil sowie Magnetventil A sealing system for a solenoid valve, and solenoid valve
11/08/2012WO2012151080A1 High pressure fluidic switching valve having variable pressure loading
11/08/2012WO2012150247A1 Controlled valve fittings device for an installation for the blow-moulding of containers comprising individually operable valves
11/08/2012WO2012150103A1 Pump device for a metering system
11/08/2012WO2012149902A1 Float-type servo valve
11/08/2012WO2012149638A1 Sliding sleeve valve and method for fluid treating a subterranean formation
11/08/2012US20120280160 Faucet handle
11/08/2012US20120280159 Hydraulic Log Splitter Cylinder Control Valve
11/08/2012US20120280158 Magnetic Valve having a Core Sleeve and Method for Welding Thereof
11/08/2012US20120280157 Gas valve unit with bypass flow
11/08/2012US20120280156 Trap primer valve assembly with battery pack and timer
11/08/2012US20120280155 Actuating device for housed or housingless valves
11/08/2012US20120280154 Valve System
11/08/2012US20120280153 Valve with at least one closing body
11/08/2012US20120280152 Valve arrangement
11/08/2012US20120279584 Field adjustable gas valve and method of control
11/08/2012US20120279571 Multi-stage variable output valve unit
11/08/2012US20120279462 Control Valve Unit for a Liquid Circuit
11/08/2012US20120279013 Hydraulic directional solenoid valve and door closer having a hydraulic directional solenoid valve
11/08/2012DE112010005186T5 Fluidsteuervorrichtung und Volumenstromregelungseinrichtung Fluid control device and flow control device
11/08/2012DE102011101978B3 Ventil Valve
11/08/2012DE102011101074A1 Kugelhahn für eine fluidführende Vorrichtung eines Nutzfahrzeugs Ball valve for a fluid-carrying device of a commercial vehicle
11/08/2012DE102011100801A1 Clutch transmission, particularly for motor vehicle, has hydraulic circuit for actuating or cooling of clutch transmission that has pump for conveying hydraulic medium and operable valve
11/08/2012DE102011100286A1 Valve for controlling and limiting fluid medium, has tube-shaped metallic valve body and electromagnetic drive that are arranged in thin hollow rod in coaxially-enclosed manner, where rod is designed as magnetic connection housing
11/08/2012DE102011100218A1 Ventil Valve
11/08/2012DE102011075408A1 Ventil zum Zumessen eines strömenden Mediums Valve for metering of a flowing medium
11/08/2012DE102011075270A1 Verfahren und Vorrichtung zum Steuern eines Ventils Method and apparatus for controlling a valve
11/08/2012DE102011075246A1 Magnetic valve for use as driver assistance device, particularly anti-lock braking system-, traction control system- or extrasensory perception device, has axial damper with unit for generating axial frictional force
11/08/2012DE102011075123A1 Flow rate limiting element for controlling flow rate through heating body of continuous-flow heater utilized in e.g. kitchen, has heat-sensitive operating element for changing position of valve body based on inlet temperature
11/08/2012DE102007034060B4 Stelleinrichtung für ein Auf/Zu-Ventil Adjusting device for an open / close valve
11/08/2012DE102006035451B4 Diagnoseverfahren für ein Solenoidventil basierend auf einer Geräuscherfassung Diagnostic method for a solenoid valve based on a noise detection
11/08/2012CA2834210A1 Sliding sleeve valve and method for fluid treating a subterranean formation
11/07/2012EP2520838A2 Vehicle actuator
11/07/2012EP2520837A1 Fire safety valve
11/07/2012EP2519752A1 Apparatus to increase a force of an actuator having an override apparatus
11/07/2012EP2519433A1 Valve module, in particular solenoid valve for a brake system of a motor vehicle, method for the production of said type of valve module
11/07/2012EP2519432A1 Solenoid valve, and method for producing such a solenoid valve
11/07/2012EP2519431A1 Valve assembly
11/07/2012EP2519430A1 Solenoid valve and driver assistance device comprising said type of solenoid valve
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