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)
05/2014
05/13/2014US8720857 Tunable fluid end
05/13/2014US8720850 Suck back valve system and valve-closing-operation control method for the same
05/13/2014US8720849 Low gain pressure relief valve for a fluid pump
05/13/2014US8720482 Fuel system
05/13/2014US8720481 Fluid leak detection and shutdown apparatus
05/13/2014US8720480 Flush water supply device, flush water tank assembly with flush water supply device, and flush toilet with flush water tank assembly
05/13/2014US8720477 Drain assembly
05/13/2014US8720469 Electronic flow sensor
05/13/2014US8720468 Pouch air valve and structure adopted on a sealed pouch and method of use
05/13/2014US8720467 Purging device for assembled unit and method of deflating an assembled unit
05/13/2014CA2624740C Backpressure regulator using magnetic repulsion
05/08/2014WO2014069465A1 Exhaust gas shutoff control device
05/08/2014WO2014069361A1 Valve device
05/08/2014WO2014068765A1 Valve
05/08/2014WO2014067521A1 A magnetic valve with a one piece housing
05/08/2014US20140125042 Ventil
05/08/2014US20140124072 Temperature rotational limit stop for a mixing valve
05/08/2014US20140124060 Delta P Closed Loop Pressure Diaphragm
05/08/2014US20140124059 Valve assembly
05/08/2014DE112012003643T5 Magnetventil und Ventil-Öffnungs-Schliess-Zeit-Steuerungsvorrichtung Solenoid valve and valve opening-closing timing control device
05/08/2014DE102013221952A1 Elektromagnetisches Kraftstoffeinspritzventil An electromagnetic fuel injection valve
05/08/2014DE102013221694A1 Tragestruktur eines Kraftstoff-Direkteinspritzventils Carrying structure of a direct fuel injection valve
05/08/2014DE102012220140A1 Anchor body i.e. armature body, for electromagnetic pneumatic valve, has inner cavity connected with external cavity through connecting web for receiving elastomer, where external and internal cavities are formed with recess for elastomer
05/08/2014DE102012220027A1 Switching valve for common-rail fuel injector for injecting diesel into combustion chamber of internal combustion engine, has control space filled with fuel via hole, and closing element closing hole in position for pressure relief of space
05/08/2014DE102007005488B4 Ventil mit beweglicher Venturidüse Valve with flexible venturi
05/08/2014DE102005044674B4 Magnetventil, insbesondere für ein Hydraulikaggregat Solenoid valve, in particular for a hydraulic unit
05/08/2014DE102005043969B4 Ventilvorrichtung zum Steuern eines Fluidstroms Valve means for controlling fluid flow
05/07/2014EP2728656A1 System for adjusting temperature of cooling liquid for fuel cell, and thermostat valve
05/07/2014EP2728274A1 Assembly for controlling the temperature in a drinking water heater
05/07/2014EP2728230A1 Valve actuator device, in particular for a heating or cooling system valve
05/07/2014EP2728227A1 Refrigerant flow path switching valve and air conditioner using same
05/07/2014EP2728226A1 Vacuum valve
05/07/2014EP2726766A1 Adjustable fail-safe rotary spring operator with a retaining band
05/07/2014EP2726350A1 Magnetic valve and magnetic valve arrangement
05/07/2014EP2726349A1 Magnetic valve
05/07/2014CN203590106U 一种弹簧复位型风阀执行器控制电路 One kind of spring return damper actuator control circuit
05/07/2014CN203588789U 致动器 Actuator
05/07/2014CN203586588U 太阳能热水器进出水装置 Solar water heater out of the water unit
05/07/2014CN203585521U 一种虾壳副产物酸泡池的新型开启装置 The new opening means a shrimp byproduct acid bubble pool
05/07/2014CN203585520U 多页调节阀 Multi-page regulating valve
05/07/2014CN203585519U 管道阀门执行装置 Pipeline valve actuators
05/07/2014CN203585518U 一种用于机械式定时阀门的传动机构 Drive mechanism for a mechanical timing valve
05/07/2014CN203585517U 核电站发电机冷却系统控制装置 Nuclear power plant generator cooling system control device
05/07/2014CN203585516U 一种用于机械式定时阀门的阀门开关机构 Valve switching mechanism for a mechanical valve timing
05/07/2014CN203585515U 一种机械式定时阀门 A mechanical valve timing
05/07/2014CN203585514U 侧置泄压装置 Side-mounted pressure relief device
05/07/2014CN203585513U 一种大型球阀转座 A large, ball transposable
05/07/2014CN203585512U 下水阀的弹跳式阀芯 Under the formula spool valve bounce
05/07/2014CN203585511U 手动二级阀 Manual two valves
05/07/2014CN203585510U 一种连接按键与压板的适用结构 Suitable structure for connecting buttons and platen
05/07/2014CN203585509U 直流活塞式先导浮球阀 DC Pilot float valve piston
05/07/2014CN203585508U 一种气液固三相分离器的浮子平衡自动排液阀 A float balanced separator gassed automatic drain valve
05/07/2014CN203585507U 气液固三相分离器的浮子平衡自动排液阀 Float balanced separator gassed automatic drain valve
05/07/2014CN203585506U 水压力远距离磁控阀及主动喷灌系统 Long-range magnetic valve and water pressure sprinkler systems initiative
05/07/2014CN203585505U 一种太阳能管道排空阀 A solar pipe emptying valve
05/07/2014CN203585504U 具有阀盘制动器组件的紧急切断安全装置 Emergency shut-off safety device having a valve disc brake assembly
05/07/2014CN203585503U 一种液压驱动装置及其应用该装置的排水阀 A hydraulic drive system and its application drain valve of the device
05/07/2014CN203585502U 一种高炉煤气放散阀 One kind of blast furnace gas relief valve
05/07/2014CN203585501U 高压注射针阀气缸的密封结构 Sealing structure of high-pressure injection needle cylinder
05/07/2014CN203585500U 安全级低泄漏快速隔离阀 Security level low leakage rapid isolation valve
05/07/2014CN203585499U 磁吸浮子式自动控水阀 Magnetic float-type automatic control valve
05/07/2014CN203585498U 液压泵防吸空截止阀 Anti-cavitation pump shut-off valve
05/07/2014CN203585497U 一种缓冲型磁芯管 As a buffer type core tube
05/07/2014CN203585496U 安全阀门控制装置 Safety valve control device
05/07/2014CN203585495U 一种全自动点火同步的安全燃气阀 A fully automatic gas ignition safety valve synchronization
05/07/2014CN203585494U 伺服控制装置 Servo control means
05/07/2014CN203585493U 微型电磁阀 Miniature solenoid valves
05/07/2014CN203585481U 一种自动排气阀 An automatic exhaust valve
05/07/2014CN203585473U 气压阀件结构及应用其的充气座以及充气柜 Pneumatic valve piece construction and application of its inflatable seat and inflatable cabinet
05/07/2014CN203585471U 直流活塞式先导可调减压阀 DC adjustable pilot valve piston
05/07/2014CN203585466U 防爆电磁阀 Explosion-proof solenoid valves
05/07/2014CN203585448U 单向节流阀 Way flow control valve
05/07/2014CN203585446U 一种煤气防回火水封装置 One kind of anti-tempering gas seal means
05/07/2014CN203585440U 淋浴喷头 Showerheads
05/07/2014CN203585439U 具有集成的混合阀的水龙头 Integrated with a mixing valve faucet
05/07/2014CN203585435U 具有上水功能的恒温龙头 Thermostat function has Sheung Shui
05/07/2014CN203585434U 混合阀 Mixing valve
05/07/2014CN203585433U 混合阀 Mixing valve
05/07/2014CN203585432U 混合阀 Mixing valve
05/07/2014CN203585430U 流量控制阀 Flow control valve
05/07/2014CN203585428U 换向阀门装置 Valve gate device
05/07/2014CN203585388U 型煤生产线上的插板阀配液装置 Briquette production line flapper valve dosing devices
05/07/2014CN203585384U 一种灶具燃烧器的燃气阀 One kind of stove burner gas valve
05/07/2014CN203585375U 一种高压空气直角速开阀 A high-pressure air at right angles to the valve opening speed
05/07/2014CN203585372U 溢流阀 Relief valve
05/07/2014CN203585362U 链篦机悬挂式风箱蝶阀 Grate hanging bellows valve
05/07/2014CN203585360U 气动蝶阀 Pneumatic butterfly
05/07/2014CN203585347U 电磁急速切断阀 Electromagnetic rapid shut-off valve
05/07/2014CN203585346U 带消声装置的调压器 Silencer device with regulator
05/07/2014CN203585345U 一种角式节流阀的气动装置 One kind of throttle angle pneumatic devices
05/07/2014CN203584622U 双气门式废气再循环阀 Double valve exhaust gas recirculation valve
05/07/2014CN203584620U 一种egr阀 One kind of egr valve
05/07/2014CN203581718U 内置防盗装置的储油罐 Built-in anti-theft device storage tanks
05/07/2014CN103782076A 形状记忆合金促动的阀组件 A shape memory alloy-actuated valve assembly
05/07/2014CN103782073A 残余压力释放阀 Residual pressure release valve
05/07/2014CN103781999A 可变气门驱动的系统和方法 System and method for variable valve drive
05/07/2014CN103775729A 散热片的手动放汽筏螺栓活塞 Manually put the heat sink bolt piston steam raft
05/07/2014CN103775728A 阀体的定位结构 Positioning structure of the valve body
05/07/2014CN103775727A 一种分集水器 One kind of sub-catchment
05/07/2014CN103775726A 智能型分水器 Intelligent trap
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