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)
11/2008
11/12/2008CN101303092A Hand operation device of fluid pressure drive apparatus
11/12/2008CN101303089A Stopcock
11/12/2008CN101303088A Handle pilot valve
11/12/2008CN101303087A Meter checking combined valve
11/12/2008CN101303085A Microfluid active control valve with toroid boundary
11/12/2008CN101303084A Method for preventing shutter malposition of gate valve
11/12/2008CN101303083A Water-saving tap
11/12/2008CN100432581C Expansion velves
11/12/2008CN100432511C Proportional solenoid valve control device
11/12/2008CN100432510C Installing structure of water supply valve
11/12/2008CN100432502C Vehicle automatic transmission control apparatus with fail-safe arrangement
11/11/2008US7448592 Poppet valve device and electronic controlled fuel injection apparatus equipped with the device
11/11/2008US7448591 Step ratchet mechanism
11/11/2008US7448411 Actuator and valve assembly
11/11/2008US7448383 Air assistance apparatus providing fast rise and fall of pressure within one patient's breath
11/06/2008WO2008132426A1 Magnetic valve arrangement for controlling flow of fluid to a gas turbine engine component
11/06/2008WO2008132293A1 Device for the magnetic actuation of a mobile member in a circulation duct for a product containing metal particles
11/06/2008WO2008131623A1 A share gas valve with dual-source select input
11/06/2008WO2008131482A1 A valve
11/06/2008WO2008057630A3 Faucet control system and method
11/06/2008US20080272322 Proportional Pressure Control Valve Comprising a Pressure Jump in the Characteristic P/I Curve Thereof
11/06/2008US20080272321 Side inlet-typed solenoid valve
11/06/2008US20080272208 Spraying Device
11/06/2008US20080271791 Automated mechanical constant flow valve for air ducts
11/06/2008US20080271788 Flow Rate Switching Type Flow Divider
11/06/2008US20080271563 Folding Shooter Bench
11/06/2008US20080271501 Locking Device
11/06/2008US20080271287 Institutional handle assembly
11/06/2008DE102007020968A1 Method for controlling high pressure component, involves controlling high pressure component for certain period, so that electric current is supplied to high pressure component upto switching off
11/06/2008DE102007020767A1 Cut-off valve used in a servo-valve component comprises a throttled flow connection extending from the closing position of a valve body up to an axial distance of the valve body from the valve seat
11/06/2008DE102007020766A1 Cut-off valve for a servo-valve component in a vehicle comprises an abutment for a valve spring formed as a bearing bolt moving in the valve housing
11/06/2008DE102007020558A1 Ventilanordnung Valve assembly
11/06/2008DE102007019800A1 Anordnung mit Magnetspule und Verfahren zur Herstellung Arrangement with magnet coil and methods for preparing
11/06/2008DE102007019619A1 Elektromagnetisches Betätigungselement Electromagnetic actuator
11/06/2008DE102005043458B4 Elektrohydraulisches Steuerventil An electro-hydraulic control valve
11/06/2008CA2684395A1 Controlling fluid regulation
11/06/2008CA2683389A1 Modular regulator platform
11/05/2008EP1988316A2 Valve
11/05/2008EP1988296A1 Variations of the closing speed of a valve by using severals throttling apertures
11/05/2008EP1987279A1 Water flow control valve
11/05/2008EP1987274A1 Valve module for supplying in particular gaseous media
11/05/2008EP1830966B1 Back pressure regulator
11/05/2008EP1725798B1 Valve for reducing water hammer
11/05/2008EP1552198B1 Controllable solenoid valve
11/05/2008CN201145855Y Apparatus for controlling state of air-actuated glue-pot machine
11/05/2008CN201145087Y Solar water heater water pipe antifreeze automatic emptying valve
11/05/2008CN201145086Y Built-in type water compensating apparatus
11/05/2008CN201145085Y Pneumatic executor
11/05/2008CN201145084Y Fluid-control valve switching speed control device
11/05/2008CN201145083Y Electromagnetic impulse valve with protection wiring box
11/05/2008CN201145082Y Novel ABS magnetic valve coil structure
11/05/2008CN201145076Y Air quantity adjusting valve
11/05/2008CN201145064Y Self-closing water-supply valve of solar water heater
11/05/2008CN201145056Y Electric control glass valve used for automatic glass vacuum system
11/05/2008CN201145055Y Rotary plate-type abrasion-proof valve
11/05/2008CN201145051Y Electromagnetic impulse valve using slide valve strip
11/05/2008CN201145050Y Needle type valve
11/05/2008CN201145042Y Solar energy special piston insert type pipe emptying electromagnetic valve
11/05/2008CN201145041Y Pneumatic program control valve
11/05/2008CN201145040Y Fluid-control type multipurpose valve
11/05/2008CN101300448A Valve for control of high pressure air pulse
11/05/2008CN101300408A Control valve for an apparatus for variable setting of the control times of gas exchange valves of an internal combustion engine
11/05/2008CN101299376A Unequally tapped coil solenoid valve
11/05/2008CN101298957A Across critical carbon dioxide refrigeration system automatic regulation type restriction sleeve
11/05/2008CN101298892A Digital display unit of valve
11/05/2008CN101298891A Side inlet type electromagnetic valve
11/05/2008CN101298890A Adjustable compression release valve
11/05/2008CN101298889A Electromagnetic valve adopting stepping motor as pilot-actuated valve drive mode
11/05/2008CN101298888A Three-pipe two-way valve
11/05/2008CN101298887A Ball valve
11/05/2008CN101297746A Adjustable flow rate valve for a cleaning apparatus
11/04/2008US7445662 System and method for treating fluid using a multi-port valve assembly
11/04/2008US7445193 Solenoid-operated valve
11/04/2008US7445161 Thermostat
11/04/2008US7445055 Trigger-actuated tip-type air valve with integrated wear surface
11/04/2008US7445019 Gate valve having service position
11/04/2008US7444997 Electronically controlled electromechanical valve
11/04/2008US7444893 Booster actuator
11/04/2008CA2280216C A clean-water outlet
10/2008
10/30/2008WO2008130765A2 Flowswitch with o-ring seal
10/30/2008WO2008130345A1 Ergonomic pneumatic deadman valve
10/30/2008WO2008130003A1 Diaphragm valve
10/30/2008WO2008129783A1 Piezoelectric element-driven control valve
10/30/2008WO2008129220A2 Safety valve for liquid
10/30/2008WO2008128840A1 Connection of a valve to a standardized interface of an integrated electronic component
10/30/2008WO2008041963A3 Bi-direction rapid action electrostatically actuated microvalve
10/30/2008WO2008030948A3 Elbow plug external sleeve valve
10/30/2008US20080265198 Metering Valves for Dispensers
10/30/2008US20080265195 Flow connector for a valve
10/30/2008US20080265194 Arrangement with a Solenoid Coil and Method for the Production Thereof
10/30/2008US20080265193 Automatic flush actuation apparatus
10/30/2008US20080265192 High Pressure Isolation Valve System
10/30/2008US20080265191 Electronically activated access valve
10/30/2008US20080265190 Electromagnetic Pressure Regulating Valve Device Having an Integrated Pressure Sensor
10/30/2008US20080265189 Pneumatic powered coaxial valve with magnetic entrainment
10/30/2008US20080264498 Valve with Sensor
10/30/2008US20080264496 Valve
10/30/2008US20080264362 Electromagnetically driven valve
10/30/2008DE102008000797A1 Elektromagnetventil und Kraftstoffeinspritzventil mit dem selben Solenoid valve and fuel injection valve with the same
10/30/2008DE102007017814A1 Ventil Valve
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