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)
08/2005
08/11/2005DE102005000822A1 Elektronischer Ventilaktuator mit hydraulischem Verschiebungsverstärker Electronic valve actuator with hydraulic displacement amplifier
08/11/2005DE102004003133A1 Sanitärarmatur Sanitary fitting
08/11/2005DE102004002964A1 Druckregelventil für einen Hochdruckspeicher einer Verbrennungskraftmaschine Pressure regulating valve for a high pressure accumulator of a combustion engine
08/11/2005DE10016747B4 Steuergerät und -verfahren für elektromagnetisch angetriebene Ventile Control apparatus and method for electromagnetically driven valves
08/11/2005CA2554133A1 Lavatory system
08/10/2005EP1561951A2 Method for adjusting the control current of hydraulic solenoid valves
08/10/2005EP1561948A2 Control valve for variable displacement compressor
08/10/2005EP1561225A1 Solenoid plunger system with an adjustable magnetic flux
08/10/2005EP1561058A1 Electromagnetic hydraulic valve, particularly 3/2-way pilot valve for controlling a variable valve drive of an internal combustion engine
08/10/2005EP1561026A1 Fuel metering unit for the fuel injection system of a combustion engine
08/10/2005EP1183478B1 Fluid flow and pressure control system and method
08/10/2005EP1121707B1 Pulsed mass spectrometer leak valve with controlled energy closure
08/10/2005CN2716641Y Flameout explosion preventer for pipeline
08/10/2005CN2716639Y Liquified gas storage tank timed shutoff device
08/10/2005CN2716616Y Water tap for preventing man induced drip water larceny
08/10/2005CN2716615Y Water shutoff protector
08/10/2005CN2716614Y Core iron unit of pilot valve
08/10/2005CN2716613Y Water-saving control device
08/10/2005CN2716611Y Water supply valve for water tank
08/10/2005CN2716608Y Orifice automatic control stop valve
08/10/2005CN2716603Y Dust remover valve suitable for high temperature working environment
08/10/2005CN1651773A Electrocontrolled fluid driver
08/10/2005CN1214199C 电动流量控制阀 Electric flow control valve
08/10/2005CN1214164C Flushing valve assembly with flexible pipe
08/09/2005US6927656 Electromagnetic actuator and method for manufacturing electromagnetic actuator, and control valve for variable displacement compressor using electromagnetic actuator
08/09/2005US6926252 Drive device
08/09/2005US6926251 Free-floating diaphragm flow control valve
08/09/2005US6926250 Valve driving device
08/09/2005US6926247 Piston-type flushometer with inner cover
08/09/2005US6926246 Method of setting and actuating a multi-stable micro valve and adjustable micro valve
08/09/2005US6925986 Servo-assisted butterfly valve for an internal combustion engine provided with an adjustment system for the limp-home position
08/09/2005US6925975 Controller for controlling an electromagnetic actuator
08/04/2005WO2005069816A2 Diaphragm valve with pivoting closure member
08/04/2005US20050171668 Method for the adjustment of the control current of current-controlled hydraulic valves
08/04/2005US20050169768 Control valve for variable displacement compressor
08/04/2005US20050168310 Electromagnetic valve
08/04/2005US20050167626 Stepping motor valve for a refrigerator
08/04/2005US20050167625 Remotely controllable fluid control valve
08/04/2005US20050167624 Device for the regulation of flow applied to flow valves working under pressure differential
08/04/2005US20050166981 Actuation system for fluid flow diverter
08/04/2005US20050166980 Microfabricated elastomeric valve and pump systems
08/04/2005US20050166979 Solenoid valve
08/04/2005DE202004004156U1 Schnell auslösendes Ventil Quick-release valve
08/04/2005DE10344088A1 Funktionsprüfvorrichtung für ein Feldgerät und Verfahren zur Funktionsprüfung eines Feldgeräts und Feldgerät Funktionsprüfvorrichtung for a field device and method for testing the function of a field device and field device
08/04/2005DE102004062193A1 Electromagnetic spool type valve used for oil flow control valve, has action surfaces which are arranged inside axial direction of supported bearing, so that spool slides freely in sleeve
08/04/2005DE102004062192A1 Elektromagnetisches Steuerschieberventil Electromagnetic spool valve
08/04/2005DE102004062188A1 Kraftstoffeinspritzventil mit einer internen Ölnut Fuel injection valve with an internal oil groove
08/04/2005DE102004002995A1 Thermostatventilanordnung Thermostatic valve assembly
08/04/2005DE102004001565A1 Elektromagnetisches Ventil, insbesondere für eine Bremsanlage eines Kraftfahrzeugs An electromagnetic valve, in particular for a brake system of a motor vehicle
08/04/2005DE102004001564A1 Ventil zum Steuern von Fluiden mit integrierter Druckausgleichsmöglichkeit Valve for controlling fluids, with integrated venting option
08/04/2005DE10064357B4 Ventil, insbesondere Magnetventil Valve, in particular solenoid valve
08/03/2005EP1559936A1 Magnetic valve
08/03/2005EP1559935A1 Valve
08/03/2005EP1558936A2 Amperage control for valves
08/03/2005EP1558866A2 Automated water delivery systems with feedback control
08/03/2005EP1440225B1 Hydraulic actuator for an engine valve
08/03/2005EP1386103B1 Proportional valve with shape memory alloy (sma) actuator
08/03/2005EP1369629B1 Easy-to-install, mechanically-operated automatic/manual device for controlling an outlet for water or any fluid
08/03/2005EP1252457B1 Proportional valve that can be actuated electromagnetically
08/03/2005EP1003657B1 Abs modulator solenoid with a pressure balancing piston
08/03/2005CN2714922Y Mechanical limit stop and coupling integrated compact valve actuator
08/03/2005CN2714913Y Foot operated water switch
08/03/2005CN2714907Y Hydraulic three-way valve
08/03/2005CN2714905Y Water valve with improved structure
08/03/2005CN2714899Y Sanitary water tap
08/03/2005CN1648805A Control circuit and method of activating a gas valve
08/03/2005CN1648804A Apparatus and method of controlling the apparatus
08/03/2005CN1648529A Apparatus and method of detecting igniter type
08/03/2005CN1648503A Radio remote control water sensing automatic closing water-proof valve
08/03/2005CN1648502A Electric control one-way valve
08/03/2005CN1648501A Sea water hydraulic electric control one-way valve
08/03/2005CN1648500A Large flow rotary air valve
08/03/2005CN1648499A High negative pressure large flow rotary air valve
08/03/2005CN1648454A Control valve for variable displacement compressor
08/03/2005CN1213446C Bistable electrtomagentic actuator
08/03/2005CN1213246C A protection device in event of pipe rupture
08/03/2005CN1213231C Control valve in variable displacement compressor and mfg. method thereof
08/02/2005US6923430 Valve
08/02/2005US6923427 Motor-operated valve
08/02/2005US6923426 Relief valve for use in a diaphragm flush valve
08/02/2005US6923425 Flush valve diaphragm
08/02/2005US6923424 Automatic flush actuation apparatus
08/02/2005US6923423 Small bore gate valve
08/02/2005US6923422 Valve for controlling fluid flow through a tube, and related systems and methods
08/02/2005US6923243 Electromagnetic drive-type die casting decompression valve, drive method for such a valve, and a die casting unit
08/02/2005US6923212 Fail safe apparatus for a direct-drive servovalve
08/02/2005US6923211 Method for distributing and regulating the flow of coolant
08/02/2005US6923209 Liquid pressure control system
08/02/2005US6923207 Manifold valve having position detecting mechanism
08/02/2005US6923206 Excess flow valve with magnet
08/02/2005US6923204 Diaphragm-operated fluid flow control valve providing a plurality of flow levels
08/02/2005US6923197 Pressure regulator with tamper-proof safety feature
07/2005
07/28/2005WO2005068885A1 Valve device
07/28/2005WO2005068884A1 Sanitary fitting
07/28/2005WO2005068883A1 Actuator for the actuation of submarine devices
07/28/2005WO2005068799A1 Thermostat valve arrangement
07/28/2005WO2005068774A1 Control system of an actuator for the actuation of submarine devices
07/28/2005US20050165535 Valve flow metering control system and method
07/28/2005US20050165369 Medical overflow protective device
07/28/2005US20050162109 Control circuit and method of activating a gas valve
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