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)
10/2010
10/27/2010EP2244151A2 Electric control valve
10/27/2010EP2243991A1 Valve and hydraulic control arrangement
10/27/2010EP2243990A1 Solenoid type electromagnetic valve device
10/27/2010EP2242946A1 Valve actuator
10/27/2010EP2242945A1 Valve actuator
10/27/2010EP2242944A1 Lift valve, particularly for process technology
10/27/2010CN201616356U 断路器气动操作机构用电磁排污阀 Breaker pneumatic solenoid drain valve operating mechanism
10/27/2010CN201615311U 输水管道自动泄水装置 Aqueduct automatic discharge device
10/27/2010CN201615286U 气动薄膜切断阀 Pneumatic Diaphragm shut-off valve
10/27/2010CN201615281U 脉冲直动磁保持排空阀 Latching emptying pulse direct-acting valve
10/27/2010CN201615280U 一种非侵入式智能型阀门电动装置 A non-invasive intelligent electric valve actuators
10/27/2010CN201615279U 手动电子延时冲洗水开关 Electronic time delay switch manually flush water
10/27/2010CN201615278U 自力式调压器远程压力和流量控制系统 Self-remote pressure regulator and flow control system
10/27/2010CN201615277U 感应式臭氧水龙头 Inductive ozone faucet
10/27/2010CN201615270U 气控油脂定量阀 Quantitative gas control valve grease
10/27/2010CN201615263U 温度压力安全阀 Temperature and pressure relief valve
10/27/2010CN201615252U 停水自动截止阀 Automatic shut-off valve without water
10/27/2010CN201615247U 石油天然气井安全截断阀控制用中继阀 Oil and natural gas wells shut-off valve safety control relay valve
10/27/2010CN201615243U 一种恒温混水阀 One kind of thermostatic mixing valve
10/27/2010CN201615242U 一种球阀芯与阀杆一体球阀 One kind of ball valve plug and stem one
10/27/2010CN201615240U 排灰球阀 Ash discharge valve
10/27/2010CN201615235U 一种自动提升式旋塞阀 An automatic upgrade plug valves
10/27/2010CN201615233U 一种矩形闸门 One kind of rectangular gate
10/27/2010CN201615225U 可调热量平衡阀 Adjustable heat balance valve
10/27/2010CN201615069U 一种泵用卸载阀的先导阀 A pump unloading valve with pilot valve
10/27/2010CN201614019U 用于食品包装的智能充气阀 Intelligent pneumatic valve for food packaging
10/27/2010CN101871544A Manual and automatic integrated combination actuator
10/27/2010CN101871537A Mining intrinsic safety electro-hydraulic control reversing valve core component
10/27/2010CN101871407A Electronic control pressure reducing regulator for gas fired automobile
10/27/2010CN101539218B Control module of high-pressure bypass pressure and temperature reducing valve actuating mechanism
10/27/2010CN101126452B Double magnet attraction superposed type fuel gas motor magnetic-control relief valve
10/27/2010CN101065637B By-pass valve for heat exchanger
10/26/2010US7822242 Image processing apparatus for reducing noise from image
10/26/2010US7819637 Solenoid valve, flow-metering valve, high-pressure fuel pump and fuel injection pump
10/26/2010US7819386 Valve with actuation sub-assembly
10/26/2010US7819385 High aspect ratio threadform
10/26/2010US7819380 Solenoid apparatus and injection valve using the same
10/26/2010US7819379 Attachment of an armature to a valve needle in a fuel injector control valve
10/26/2010US7819136 Hand washing timer
10/26/2010US7819131 Springless compressor valve
10/26/2010US7819130 Metering orifice arrangement for a hydraulic current divider and current adding device
10/26/2010CA2693851C Clog resistant pilot valve
10/21/2010WO2010120968A2 Rotationally-actuated flapper valve and method
10/21/2010WO2010120401A1 Conservation device for use with a showerhead
10/21/2010WO2010118930A1 Hydraulic directional control valve
10/21/2010WO2010118476A1 Heart pump controller
10/21/2010US20100264346 Rotationally-actuated flapper valve and method
10/21/2010US20100264345 Conservation Device for Use With a Showerhead
10/21/2010US20100264344 Apparatus for reducing knob wobble
10/21/2010US20100264342 Valve cartridge for a solenoid valve, and associated solenoid valve
10/21/2010US20100264341 Valve cartridge for a solenoid valve, and associated solenoid valve
10/21/2010US20100264340 Solenoid valve
10/21/2010US20100264339 Drive mechanism, actuator, and valve
10/21/2010US20100263742 Water Shutoff System
10/21/2010US20100263729 Automatic lightning safety valve for water supply system
10/21/2010US20100263433 Valve testing
10/21/2010DE202010010747U1 Antrieb für ein Mikroventil mit Formgedächtnislegierung und Mikroventil Drive for a microvalve with shape memory alloy and microvalves
10/21/2010DE102009056788A1 Schaltaktuatorventil mit einer Druckunempfindlichkeitszone Schaltaktuatorventil with a pressure insensitivity zone
10/21/2010DE102009018043A1 Hydraulic valve e.g. 4/3-way proportional valve, for use in internal combustion engine, has spacer arranged between side surfaces of valve and plug and limiting movement of plug in insertion direction at assembly position
10/21/2010DE102009017313A1 Bell fastener for telescopic installation fitting, has plate spring tilted over edge on upper side of bell neck, where screw connection presses outer side of spring and spring clings with inner side in circumference of lower sleeve tube
10/21/2010DE102009016597A1 Exhaust flap drive for exhaust gas system in internal combustion engine of motor vehicle, has coupling element connected between drive motor and exhaust flap and engaging with retainer connected with exhaust flap shaft
10/21/2010DE102009015613A1 Valve arrangement for use as water drain valve for steering gear, has circular actuating element coupled with valve body and made of plastic that expands during contact with water, where valve body is made of elastomer
10/21/2010DE102009002215A1 Controllable valve for hydraulic control of flame-resistant fluid within aircraft, has magnetic coil which moves component, provided in magnetic coil, from position to another position by short-term electric excitation
10/21/2010DE102005025501C5 Wärmetauscherventil-Steueraufsatz, insbesondere Heizkörperventil-Thermostataufsatz Heat exchanger valve control tower, particularly radiator valve thermostat top
10/21/2010CA2762148A1 Rotationally-actuated flapper valve and method
10/20/2010EP2241794A1 Discharge valve for an extuingishing system
10/20/2010EP2240837A2 Heating units valve control device
10/20/2010EP2240714A1 Variable composition faucet
10/20/2010EP2240713A1 Electromagnetically-operated seat valve
10/20/2010EP2240698A1 Solenoid valve assembly
10/20/2010CN201611185U 一种新型储热水箱取热水装置 A new hot water storage tank to take water device
10/20/2010CN201610990U 一种水龙头 One kind of faucet
10/20/2010CN201610971U 直埋杆组合适应埋地深度结构 Buried bar assembly adapt buried deep structure
10/20/2010CN201610970U Gprs智能电动阀门执行机构 Gprs intelligent electric valve actuators
10/20/2010CN201610969U 一种浮球式水箱阀门 One kind of float tank valve
10/20/2010CN201610958U 一种不锈钢水龙头 One kind of stainless steel faucet
10/20/2010CN201610955U 太阳能洗浴水温调节阀 Solar bath water temperature control valve
10/20/2010CN201610953U 一种暖气电动控温三通阀 One kind of electric heating temperature control three-way valve
10/20/2010CN201610947U 一种角阀 One kind of angle valve
10/20/2010CN201610942U 高速电磁阀 High-speed solenoid valve
10/20/2010CN101868666A Bleed type electromagnetic valve
10/20/2010CN101868665A Magnetic valve
10/20/2010CN101868386A Pressure regulating valve
10/20/2010CN101865531A Water and gas coupled valve of gas water heater
10/20/2010CN101865494A Semi-closed loop floor heating and temperature-controlling system
10/20/2010CN101865493A Full-closed loop type ground heating temperature control system
10/20/2010CN101865325A Foot valve
10/20/2010CN101865324A Self-operated return water temperature control valve
10/20/2010CN101865323A Electromagnetic valve
10/20/2010CN101865321A Diaphragm cutting type electric explosion valve
10/20/2010CN101865317A Electromagnetic unloading valve of emulsion pump station
10/20/2010CN101865313A Petroleum gas steel bottle control valve
10/20/2010CN101865312A Double gas source high-flow pressure reducing valve
10/20/2010CN101865309A Main valve of four-way reversing valve and four-way reversing valve using same
10/20/2010CN101865307A Self-operated type constant-temperature water mixing valve for floor heating
10/20/2010CN101865267A Connecting rod type transmission mechanism
10/20/2010CN101363554B Normal-open electromagnetic valve and air conditioner
10/20/2010CN101263376B A fluid-flow control valve
10/20/2010CN101050825B Method of controlling motor safety valve
10/19/2010US7815867 Facilitates tracking of catalyst inventory and providing the refiner with increased flexibility in selecting among catalyst types with little/no disruption to the operation of the fluidized catalytic cracking; controlled injection of catalyst, catalyst additives and/or fines; random memory tags
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