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)
07/2005
07/05/2005US6913239 Valve seat for piston-type flushometer
07/05/2005US6913047 Drop tube assemblies adapted for use with a liquid reservoir
07/05/2005US6913037 Manifold valve with sensors
07/05/2005US6913035 Water filler for water tank
07/05/2005US6913034 Emergency shutdown valve actuator
07/05/2005CA2137478C Valve mechanism with constraint guide means
07/05/2005CA2133069C Valve for fire fighting installation
06/2005
06/30/2005WO2005059420A1 Electromagnetic hydraulic valve, in particular 3/2-way selector valve for controlling a variable valve gear of an internal combustion engine
06/30/2005WO2005059414A1 Valve
06/30/2005WO2005059349A1 Electronically controlled electromechanical valve
06/30/2005US20050139801 Valve and method for producing a valve
06/30/2005US20050139798 Fuel injection valve having internal oil groove
06/30/2005US20050139796 Pneumatically actuated valve
06/30/2005US20050139688 Valve for mixing cold and hot water
06/30/2005US20050139610 Flow restriction device
06/30/2005US20050139275 Screw-in valve
06/30/2005US20050139273 Electromechanically controlled proportional valve
06/30/2005US20050139262 System for treating fluids
06/30/2005US20050139180 Electromagnetic spool valve
06/30/2005US20050139061 Stackable actuator housing
06/30/2005DE19842155B4 Ventileinrichtung Valve means
06/30/2005DE10392436T5 Elektrisch gesteuertes Ventil für eine Fluidzirkulationsschaltung Electrically controlled valve for a fluid circulation circuit
06/30/2005DE10359852B3 Ventil Valve
06/30/2005DE10357423A1 Schnellschlussventil zum Unterbrechen eines Fluidstroms Quick-closing valve for interrupting a fluid flow
06/30/2005DE10356948A1 Magnetic fuel injection valve for an internal combustion engine has armature space provided with rounded siurface between its sidewall and end wall directing displaced fluid flow onto armature end face
06/30/2005DE102004057873A1 Sitzventil Valve seat
06/30/2005DE102004057267A1 Magnetventilanordnung mit Geräuschdämpfung Solenoid valve assembly with noise reduction
06/30/2005DE102004057011A1 Direct injection fuel delivery system for internal combustion engine of motor vehicles, has flow control valve element with exterior groove having different sized surfaces
06/29/2005EP1548893A1 Connecting a solenoid to a lead frame
06/29/2005EP1548344A1 Opening and closing valve
06/29/2005EP1548343A1 Controller
06/29/2005EP1548342A1 Valve for space applications with SMA actuator
06/29/2005EP1548341A2 Valve and method for its producion
06/29/2005EP1546591A1 Variable rate dispensing apparatus
06/29/2005EP1546590A1 Solenoid valve
06/29/2005EP1546587A1 Gas valve with proportional output
06/29/2005EP1332080B1 Electromagnetic valve and method for operating an electromagnetic valve
06/29/2005EP1151218B1 Coaxial reel asepticizable multiflow valve and filling machine containing said valve
06/29/2005CN2706648Y Valve body precisely positioning structure for electromagnetic valve
06/29/2005CN2706644Y Four-way electromagnetic reversing valve
06/29/2005CN2706639Y High-pressure flow regulating valve
06/29/2005CN2706635Y Pressure driven liquid switch
06/29/2005CN1632357A Automatic temperature control heating valve
06/29/2005CN1208567C Diaphragm valve
06/29/2005CN1208547C Electromagnetic valve and fuel jet device
06/29/2005CN1208104C Container valve comprising release device for fixing fire extinguishing systems
06/28/2005US6910499 Valve assembly for pressurized fluid vessel
06/28/2005US6910465 Throttle valve especially for high-pressure diesel pumps of injection devices of motor vehicles
06/23/2005WO2005057064A1 Solenoid valve
06/23/2005WO2005043014B1 Adjustable sealing means
06/23/2005US20050133755 Lever drive for a cryogenic valve
06/23/2005US20050133753 Valve for controlling fluids
06/23/2005US20050133752 Miniature electrically operated solenoid valve
06/23/2005US20050133751 Piezoelectric microvalve
06/23/2005US20050133681 Positioning aid
06/23/2005US20050133629 Fuel injector
06/23/2005US20050133099 Damper device for hydraulic control valve
06/23/2005US20050133098 Normally open hydraulic control valve
06/23/2005DE202004002268U1 Mehrwege-Doppelsitzventil mit Magnetbetätigung Multi-way double seat valve with solenoid actuation
06/23/2005DE19725317B4 Schaltungsanordnung zur Ansteuerung eines mit Gleichspannung betätigbaren Magnetventiles Circuit arrangement for driving an actuatable by DC solenoid valve
06/23/2005DE10356645A1 Proportional valve has magnetic anchor which is closed by pressure or spring when no current flows through coil and opens against force of spring system , allowing proportional fluid flow
06/23/2005DE10355627A1 Electromagnetic valve has seal which is spring-loaded towards valve seat, but can be released manually, spring having curved section which remains in contact with seal but increases in curvature as it is released
06/23/2005DE10355233A1 Ground-level shut-off valve for tank containing drinking water has nut carrying longitudinally-moving valve plate engaging threaded end of long shaft with bevel gear connected to remote handwheel
06/23/2005DE10354826A1 Metering valve for measuring out freezable fluids has a valve body with a valve needle, which is operated by a solenoid
06/23/2005DE10354231A1 Ventil Valve
06/23/2005DE10354230A1 Electrically controlled multi-way valve for regulating temperature of internal combustion engine has bypass channel with electrically operated emergency running valve that closes bypass channel when carrying current and opens it otherwise
06/23/2005DE10354229A1 Expansionsventil Expansion valve
06/23/2005DE102004010997B3 Control method for expansion valve for refrigeration medium circuit in automobile air-conditioning installation using pressure difference between input and output of expansion valve
06/22/2005EP1544526A1 Fluid controller
06/22/2005EP1544525A1 Solenoid operated hydraulic valve
06/22/2005EP1544524A1 Valve with a closing member comprising shape memory material and use of such a valve
06/22/2005EP1544523A1 Interchangeable three-way valve for a domestic boiler
06/22/2005EP1544438A2 Supporting device for actuator received in housing
06/22/2005EP1544009A2 Valve arrangement, particularly for adjusting the flow of heating or cooling liqiud in a motor vehicle
06/22/2005EP1543263A1 Multi-piston valve actuator
06/22/2005EP1542749A2 Methods and devices for administration of therapeutic gases
06/22/2005EP1490614A4 Four-way reversing valve
06/22/2005EP1488148A4 Vaned spool type directional control valve and four-way reversible valve for cooling cycle system using the same
06/22/2005EP1423633A4 Booster pilot valve
06/22/2005CN2705680Y Position limit structure for ball valve handle
06/22/2005CN2705679Y Electric actuator
06/22/2005CN2705677Y Gas shielding valve seat structure improvement
06/22/2005CN2705672Y Matching structure of trailing frame and slide bowl
06/22/2005CN1630792A Vent valve
06/22/2005CN1629528A 阀装置 Valve device
06/22/2005CN1629522A Radiator valve
06/22/2005CN1629521A System and method for controlling an automatic transmission
06/21/2005US6908069 Fluid valve apparatus
06/21/2005US6908068 Adapters and adapter systems for valve closure systems and valve closure assemblies
06/21/2005US6907903 Drive shaft for ceramic control valve of faucet
06/21/2005US6907901 Solenoid control valve
06/21/2005US6907898 Fluid shutoff apparatus
06/21/2005US6907897 Diaphragm valve for high-temperature precursor supply in atomic layer deposition
06/21/2005CA2302136C Adjustable height fill valve
06/17/2005CA2453481A1 Valve of infrared operated automatic water supplier
06/16/2005WO2005054731A1 Bursting disc device
06/16/2005WO2005054728A1 Method of assembling gas flow control valve
06/16/2005WO2005040654A3 Electromagnetic valve
06/16/2005WO2005035087A3 System and method for treating fluid using a multi-port valve assembly
06/16/2005US20050128673 Solenoid drive circuit
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