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)
03/1998
03/19/1998WO1998011334A2 A hydraulically controlled camless valve system for an internal combustion engine
03/19/1998DE19637568A1 Electrically controllable pneumatic control actuator e.g. for switching flaps of air-intake ports of IC engine
03/19/1998CA2265497A1 A hydraulically controlled camless valve system for an internal combustion engine
03/18/1998EP0829795A2 Thermostatic valve unit
03/18/1998EP0829668A1 Solenoid valve
03/18/1998EP0828961A1 Three-position magnetic valve
03/18/1998EP0828960A1 Throttle valve for compressed air or similar mediums and the use thereof in an air jet loom
03/18/1998EP0704032B1 Servo-valve
03/18/1998EP0616670B1 Electromagnetically actuated valve
03/18/1998CN2276591Y Domestic pipe gas safety valve
03/18/1998CN2276590Y Liquid gas storage tank, oil tank automatic draw-off valve
03/18/1998CN2276589Y Electromagnetic automatic closing safety valve
03/18/1998CN1176686A A gas valve and a method for delivering a gas pulse
03/18/1998CN1176680A Gas actuated slide valve in a screw compressor
03/18/1998CN1176359A Dynamic and static trap
03/18/1998CN1176358A Magnetically coupled inner driven valve
03/17/1998US5729422 Device and method for triggering an electromagnetic consumer
03/17/1998US5727772 Remote valve control device
03/17/1998US5727769 Solenoid valve for flow rate control
03/17/1998US5727591 Electromagnetic rotary indexing valve
03/12/1998WO1998010209A1 Float valve
03/12/1998WO1998009856A1 Electrovalve for an anti-slip automotive hydraulic braking system
03/12/1998DE19739707A1 Pressure control valve system for hydraulic brake device
03/12/1998DE19738633A1 Electromagnetic switching valve
03/12/1998DE19636781A1 Solenoid valve
03/12/1998DE19636746A1 Valve arrangement for turbine
03/12/1998CA2264503A1 Float valve
03/11/1998EP0828103A1 Float valve
03/11/1998EP0828102A2 Steam turbine control
03/11/1998EP0828101A1 Passively addressable valves
03/11/1998EP0827581A1 Solenoid controlled one-way valve
03/11/1998CN2276100Y Travelling pan type electromagnetic valve
03/11/1998CN1037710C Security device for thermostar
03/10/1998US5725289 Electromagnetically actuated valve, in particular for slip-controlled hydraulic brake systems in motor vehicles
03/10/1998US5725198 For control of the flow of gas
03/10/1998US5725023 Power steering system and control valve
03/10/1998US5725018 Gravity check valve
03/10/1998US5725012 In a fuel tank
03/05/1998DE19738351A1 High-pressure fuel injection system for internal combustion engine
03/05/1998DE19737480A1 Swashplate compressor
03/05/1998DE19645102C1 Mechanical heat controlled switch for steam iron drip stop valve
03/05/1998DE19635691A1 Magnetventil für eine schlupfgeregelte, hydraulische Fahrzeugbremsanlage Solenoid valve for a slip-controlled hydraulic vehicle brake system
03/05/1998DE19635690A1 Solenoid valve for vehicle slip-limited hydraulic brake circuit
03/04/1998EP0827057A1 Thermostatic valve
03/04/1998EP0827056A2 Inner loop valve spool positioning control apparatus and method
03/04/1998EP0826914A1 Solenoid-actuated proportional relief valve
03/04/1998EP0826120A1 Fluid dispensing device including at least one remote-controlled motor, particularly a water mixing valve
03/04/1998EP0826101A1 Fuel system
03/04/1998EP0564612B1 Rapid pulse delivery diaphragm valve
03/04/1998CN2275666Y Proportional relief pressure valve
03/04/1998CN2275665Y Electric check valve special for supplying water of boiler
03/04/1998CN2275662Y Float low-level siphon prevention water inlet valve
03/04/1998CA2214661A1 Valve apparatus
03/03/1998US5724223 Control of a proportional valve using mains voltage
03/03/1998US5722634 Pintle-type EGR valve
03/03/1998US5722633 Solenoid valve for slip controlled brake systems
03/03/1998US5722454 Fluid flow fuse
02/1998
02/26/1998WO1998008015A1 Pilot operated safety relief valve
02/26/1998WO1998008014A1 Fuel injection valve and engine including the same
02/26/1998WO1998007611A1 Electrohydraulic control device
02/26/1998DE19634319A1 Elektrohydraulische Steuervorrichtung Electrohydraulic control device
02/25/1998EP0825371A1 Safety solenoid valve for pipelines with automatic check of pipeline system seal
02/25/1998EP0825370A2 Solenoid valve
02/25/1998EP0825369A2 Adjustment device for the impedance of the magnetic path of an electromagnetic valve
02/25/1998EP0824727A2 Automatic variable-demand flow regulator
02/25/1998CN1174317A Change-over valve, fluid compressor and thermal pump type refrigerating circulation system
02/25/1998CN1174307A Servo-operated water valve
02/24/1998US5720691 Hydraulic control apparatus for continuously variable transmission
02/24/1998US5720469 Electromagnetic valve
02/24/1998US5720417 Applicator head for dosed dispensation of fluid mediums
02/24/1998US5720318 Solenoid actuated miniservo spool valve
02/19/1998WO1998006939A1 Electromagnetically controlled valve
02/18/1998EP0824191A2 Variable displacement compressor
02/18/1998CN1173600A Solenoid valve with switch
02/17/1998US5718489 Hydraulic unit for traction-controlled motor vehicle brake systems
02/17/1998US5718410 Small flow control valve with cartridge type seating arrangement
02/17/1998US5718264 High speed 3-way control valve
02/17/1998US5718263 Pilot operated change-over valve
02/17/1998US5718259 Motor driven type flow rate controlling valve
02/17/1998US5718255 Flow-responsive diverting valve
02/17/1998CA2098770C Adaptor tools and method to expose valve
02/12/1998WO1998005907A1 Transfer valve, method of controlling transfer valve, freezing cycle and method of controlling freezing cycle
02/12/1998DE19703817C1 Pilot valve operated shut=off valve for high pressure water appliance
02/12/1998DE19632196A1 Elektromagnetisch betätigbares Ventil Electromagnetically actuable valve
02/12/1998CA2212705A1 Variable displacement compressor
02/11/1998EP0823544A1 Valve operating system in internal combustion engine
02/11/1998EP0823030A1 A valve device
02/11/1998EP0733005B1 Solenoid valve, in particular a solenoid valve for vehicle brake systems with anti-skid control
02/11/1998CN2274271Y Alternative gas-extraction-valve for double chamber vacuum packing machine
02/11/1998CN2274269Y Leakage-less automatic exhaust valve
02/10/1998US5717562 Solenoid injector driver circuit
02/10/1998US5717259 Electromagnetic machine
02/10/1998US5715867 Mechanically-controlled power transmission device
02/10/1998US5715859 For controlling water level in a storage tank
02/10/1998US5715855 Temperature-activated valve
02/10/1998US5715704 Refrigeration system flow control expansion valve
02/05/1998DE19723624A1 Vorrichtung zum Betätigen eines Ventils Apparatus for actuating a valve
02/05/1998DE19702259C1 Automotive air bag gas release rate controlled by piezo-electric unit
02/04/1998EP0822362A2 Solenoid valve with pressure compensation
02/04/1998EP0822359A1 Selector valve with counterflow provention means
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