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)
06/2014
06/11/2014CN203641525U 粘度大流动性差的液体介质储存罐防冻排放阀 Viscosity illiquid antifreeze liquid medium storage tank drain valve
06/11/2014CN203641524U 手动平衡截止阀 Manual shut-off valves balance
06/11/2014CN203641519U 双通阀 Two-way valve
06/11/2014CN203641517U 地暖回水用温控阀门 Warm backwater with thermostatic valve gate
06/11/2014CN203635594U 一种具有与产尘设备联动能自动启闭的配风阀装置 A damper device is equipped with a dust production equipment to automatically open and close linkage has
06/11/2014CN203634928U 用于过滤器的自动切换装置 Automatic switching device for the filter
06/11/2014CN103857951A Electromagnetically-actuated piloted valve
06/11/2014CN103857950A Solenoid valve
06/11/2014CN103853069A Configurable process control device with electronic display assembly
06/11/2014CN103851254A Intelligent temperature-regulating faucet device
06/11/2014CN103851253A Man machine dual purpose valve handle
06/11/2014CN103851252A Automatic energy-saving faucet device
06/11/2014CN103851251A Solenoid valve
06/11/2014CN103851250A Electromagnetic valve
06/11/2014CN103851249A Automatic valve
06/11/2014CN103851248A Valve assembly
06/11/2014CN103851247A Wireless position transducer for a valve
06/11/2014CN103851246A Multivalve cascade regulating method and regulating system
06/11/2014CN103851242A Household automatic water closing valve and automatic water closing method thereof
06/11/2014CN103851240A Tap capable of controlling flow
06/11/2014CN103851226A High speed high flow self-resetting electromagnetic valve
06/11/2014CN103851215A High temperature resistance hard sealing quickly-closed door
06/11/2014CN103851212A Self dust collection insertion board door device
06/11/2014CN103851211A Pressure proportional electromagnetic valve slide valve level structure with adjustable gain
06/11/2014CN103851209A Electronic expansion valve and core part structure assembling method thereof
06/11/2014CN103851090A Rapid connection device
06/11/2014CN103062432B Mining intrinsically-safe type electric ball valve
06/11/2014CN102966745B Sealing valve with double valve plates
06/11/2014CN102865396B Fireproof hydraulic control device
06/11/2014CN102853150B Electric hydraulic executing device
06/11/2014CN102840371B Remote electric valve control system of CDMA (code division multiple access) network
06/11/2014CN102777887B Protection control device and protection control method for constant-differential-pressure electric adjusting valve for water-supply of boiler
06/11/2014CN102661425B Balance valve adjuster, intelligent balance valve adjusting system composed of the same, and method
06/11/2014CN102575792B Proportional poppet valve with integral check valve
06/11/2014CN102537389B 阀 Valve
06/11/2014CN102518847B Novel gas adjusting device
06/11/2014CN102322532B Zero-pressure opening type remotely-controlled float valve
06/11/2014CN102287543B Bath front-pull-rod type water outlet
06/11/2014CN102278192B Pulse width modulation valve for controlling boost pressure of turbocharger of gasoline engine
06/11/2014CN102266636B Gas relief valve and anesthesia machine containing same
06/11/2014CN102129256B Vacuum control system and vacuum control method
06/11/2014CN102077004B Thermostat device
06/11/2014CN102062256B Floor heating thermostatic valve
06/10/2014US8749393 Water leak detection and shut-off method and apparatus using differential flow rate sensors
06/10/2014US8746658 Coaxial valve with an electric drive
06/10/2014US8746656 Auxiliary operative handle of rotational bathing faucet
06/10/2014US8746655 Actuator for butterfly valves
06/10/2014US8746654 Tunable fluid end
06/10/2014US8746653 Winding body for a magnetic assembly of a solenoid valve and method for winding a winding wire onto a winding body
06/10/2014US8746652 Method for operating a valve having a stepper motor as actuator
06/10/2014US8746501 Pneumatically actuated liquid dispensing valve and method
06/10/2014US8746278 Connector and related method
06/10/2014US8746276 Proportional throttle valve
06/10/2014US8746275 Gas valve and method of control
06/10/2014US8746270 Precision low flow rate fluid delivery system and methods for controlling same
06/10/2014US8746210 Throttle return spring with eccentric locator coils
06/10/2014CA2680364C Satellite refuelling system and method
06/10/2014CA2631164C Thermostatic mixer valve with pressure balancer
06/10/2014CA2628301C Wireless power transfer device for a fluid delivery apparatus
06/06/2014DE202014102355U1 Aktuator mit progressivem Getriebe Actuator with progressive transmission
06/06/2014DE202014102346U1 Elektrisch betätigte Ventilanordnung Electrically actuated valve assembly
06/05/2014WO2014084862A1 Positive isolation through isolation of air supply to pneumatic valves
06/05/2014WO2014084620A1 Piezoelectric element-valve valve and method for fabricating same
06/05/2014WO2014082474A1 Bypass valve and automatic transmission oil cooling system having same
06/05/2014WO2014011918A3 Direct acting solenoid actuator
06/05/2014WO2011139568A3 Pneumatic controlled slam shut valve
06/05/2014US20140151591 Gas Tap for a Cooking Appliance
06/05/2014US20140151590 Solenoid valve
06/05/2014US20140151589 Flow apparatus and monitoring system relating thereto
06/05/2014US20140151588 Adjustable gas electromagnetic valve
06/05/2014US20140151587 Configurable process control device with electronic display assembly
06/05/2014US20140150908 Pressure control valve apparatus having a flow-guiding device
06/05/2014US20140150901 Piezo-actuated pilot valve
06/05/2014US20140150879 Apparatus for adjusting shape memory alloy transition temperatures to track slowly changing ambient temperature
06/05/2014US20140150731 Gas control valve and gas appliance having the gas control valve
06/05/2014DE102013207319A1 Tape valve in vacuum chamber for roll-to-roll coating system, has drive device that is removed from housing and is operatively connected with vertical shaft using an actuating element which is operatively connected to valve slider
06/05/2014DE102012224131B3 Ventil Valve
06/05/2014DE102012222132A1 Plunger for control valve i.e. adjustable inlet valve, in hydraulic brake system, has closing body with valve seat, where closing body is arranged with notch, which increases back pressure area on closing body and effective fluid force
06/05/2014DE102012218667B4 Magnetventil Solenoid valve
06/05/2014DE102012023554A1 Abscheideeinheit zur Verwendung in einer Abscheidevorrichtung für Overspray Separation unit for use in a separator for overspray
06/05/2014DE102012023532A1 Elektropneumatisches Ventil An electro-pneumatic valve
06/05/2014DE102004042721B4 Thermostatventil Thermostatic valve
06/04/2014EP2738432A1 Electro-pneumatic valve
06/04/2014EP2737919A2 Improving flow rate accuracy of an implantable infusion pump
06/04/2014EP2737237A1 Electromagnetically-actuated piloted valve
06/04/2014EP2737236A1 Electrically actuatable valve
06/04/2014EP2737235A1 Spring assembly with a multiple stage force profile
06/04/2014CN203632983U 一种矿用隔爆型一体化阀门电动装置 One kind of integration of flameproof electric valve actuators
06/04/2014CN203630867U 一种自发电水管插卡计量阀门的控制电路 A self-generating pipes metering valve control circuit card
06/04/2014CN203630866U 一种水管插卡计量阀门 Card metering valve of water tube
06/04/2014CN203628262U 一种燃气调压器 A gas regulator
06/04/2014CN203628000U 一种大流量双控恒温阀芯 One kind of high flow dual control thermostatic valve
06/04/2014CN203627999U 一种结构改进的恒温阀芯总成 A structure improved thermostatic valve assembly
06/04/2014CN203627998U 全自动注油压阀机 Automatic injection hydraulic valve machine
06/04/2014CN203627997U 双槽定位手柄 Dual Slot positioning handle
06/04/2014CN203627996U 管路排气防喷装置 Exhaust pipe blowout preventer
06/04/2014CN203627995U 一种水塔控制阀 One kind of tower control valve
06/04/2014CN203627994U 薄膜执行机构一体式上下流量限位调整机构 Diaphragm actuator integrated flow up and down limit adjustment mechanism
06/04/2014CN203627993U 缓冲型大扭矩弹簧复位执行机构 Buffered torque spring return actuator
06/04/2014CN203627992U 船用温度自动控制气动快关阀装置 Marine automatic temperature control pneumatic quick-closing valve device
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