Patents for F16K 31 - Operating means; Releasing devices (69,292)
02/1999
02/02/1999CA2072082C Process for producing a multi-layered coating
02/02/1999CA2062994C Thermostatically controlled mixing valve
01/1999
01/31/1999CA2243590A1 Float unit for controlling the filling level of liquid gases in vessels
01/28/1999WO1999004149A1 Butterfly valve actuator
01/28/1999WO1999003568A1 Filter assembly
01/28/1999WO1999003524A1 Rebreather system with depth dependent flow control and optimal po2 determination
01/28/1999DE19822906A1 Electromagnetic actuator with elastically deformable armature for actuating control element, e.g. in combustion engine
01/28/1999DE19741756A1 Electromagnetic 3-way valve
01/28/1999DE19731417A1 Ventileinrichtung Valve means
01/28/1999DE19731248A1 Valve for controlling flow of water into a vehicle heating heat exchanger
01/28/1999CA2296400A1 Filter assembly
01/28/1999CA2296338A1 Rebreather system with depth dependent flow control and optimal po2 determination
01/27/1999EP0893636A1 Solenoid valve device with elastic means of fixation to its support, such as a hydraulic block
01/27/1999EP0893635A1 Solenoid valve device
01/27/1999EP0893395A1 Electrovalve and its use in an apparatus for dispensing cryogenic liquid and in a filling unit
01/27/1999EP0854992A4 In-line control valves
01/27/1999EP0725948B1 Electro-thermal setting drive for control and shut-off fittings in heating and air-conditioning installations
01/27/1999CN2305539Y 自动供水阀 Automatic water supply valve
01/27/1999CN2305538Y Horizontal pipe pressure direct control piston float valve
01/27/1999CN2305537Y Regulation valve
01/27/1999CN2305536Y Built-in gas valve for transfering mechanical power by rotary magnetic field
01/27/1999CN2305535Y Micro power consumption rotary electromagnetic valve
01/27/1999CN1041868C 螺线管 Solenoid
01/26/1999US5863024 Micro-Electromagnet including an integrated magnetic circuit and coil
01/26/1999US5863023 Valved coupling for ultra high purtiy gas distribution system
01/26/1999CA2131577C Flow rate control valve
01/26/1999CA2121515C Flush valve flow control refill ring
01/21/1999WO1999002905A1 Plural function fluid valve and method
01/21/1999WO1999002831A1 Device for moving a valve flap
01/21/1999WO1998046916A3 Straight valve
01/21/1999DE19825728A1 Electromagnetic actuator for automobile IC engine gas exchange valve control
01/21/1999CA2297227A1 Device for moving a valve flap
01/20/1999EP0892203A2 Bent crankshaft for motorized valves
01/20/1999EP0892202A1 Coaxial valve with check valve
01/20/1999EP0892201A2 Impact device between two parts which are movable with respect to each other, e.g. a valve device
01/20/1999EP0891276A1 Seat valve
01/20/1999EP0891231A1 High speed fluid dispenser having electromechanical valve
01/20/1999EP0720691B1 Valve needle for an electromagnetic valve and method of producing the same
01/20/1999CN2304795Y 节水阀 Water-saving valve
01/20/1999CN2304794Y Electrically controlling valve for IC card gas meter
01/20/1999CN2304790Y Self opening anti-frozen valve
01/20/1999CN1205408A Opening and closing valve
01/19/1999US5860632 Encapsulated control assembly and manufacturing process
01/19/1999US5860445 Transfer valve manifold
01/19/1999US5860443 Rapid release mechanism with damping control
01/19/1999CA2137070C Valve construction
01/19/1999CA2118684C Device for feeding liquid under pressure
01/19/1999CA2088508C Shock absorbing means for flow control devices
01/19/1999CA2024764C Flush valve refill ring
01/16/1999CA2242471A1 Bent crankshaft for motorized valves
01/14/1999WO1999001688A1 Thermal microvalves
01/14/1999DE19827868A1 Float-controlled valve is suspended on cable, chain or hose
01/14/1999DE19821438A1 Electromagnetic control valve for variable capacity compressor
01/14/1999DE19729648A1 Einrichtung zum Verstellen einer Ventilklappe Means for adjusting a valve flap
01/14/1999DE19729229A1 Shutting down fluid supply systems in emergency
01/13/1999EP0890717A2 Thermostat device
01/13/1999EP0890050A1 Method and apparatus for pressure control in vacuum processors
01/13/1999EP0808449A4 Hygrostat and system
01/13/1999EP0795099B1 Piezoelectric diaphragm valve for use in sorting apparatus ejectors
01/13/1999EP0719395B1 Modular valve for flowing media
01/13/1999CN2303987Y Automatic oil-shutting-off drainage valve
01/13/1999CN2303986Y Improved cylinder type control valve
01/13/1999CN2303985Y Electromagnetic valve with self-locking apparatus
01/13/1999CN1205067A Valve
01/12/1999US5857662 Electrohydraulic stop device
01/12/1999US5857491 Valve arrangement
01/12/1999US5857483 Plastic float valve
01/12/1999CA2200004C Adaptor tools and method to expose valve
01/09/1999CA2217386A1 Thermostat device
01/07/1999WO1999000804A1 Method for producing a magnetic coil for a valve and valve with a magnetic coil
01/07/1999EP0889268A2 Fluid valve
01/07/1999EP0889267A2 Method and apparatus for controlling a proportional electromagnetic valve
01/07/1999EP0889230A2 Fuel injector
01/07/1999EP0889223A2 Process and device for detecting the switching time of an electrovalve
01/07/1999EP0889190A2 Control device for door closer
01/07/1999EP0888796A1 Valve
01/07/1999EP0888767A2 Closure and connection unit, for hydromassage nozzles.
01/07/1999EP0888709A1 Irrigation control unit with electronic programme selection and timing arrangement
01/07/1999EP0888509A1 Rotary valve actuator and linkage
01/07/1999EP0888508A1 Valve activator with instrument mounting manifold
01/07/1999EP0888507A1 Valve actuator with pliable pressure conversion device
01/07/1999EP0787083B1 Magnetic valve with pressure limitation for controlled-slip motor vehicle braking systems
01/07/1999EP0646224B1 Valve assembly and pump including said valve assembly
01/07/1999DE19828672A1 Electromagnetic fuel injection valve
01/07/1999DE19728009A1 Method for regulating temperature of coolant in combustion engines
01/07/1999DE19727414A1 Verfahren zur Herstellung einer Magnetspule für ein Ventil und Ventil mit einer Magnetspule A process for producing a magnetic coil for a valve with a solenoid valve and
01/06/1999CN2303255Y Stema-trap for overheat stean pipeline
01/06/1999CN2303142Y Temp. control valve
01/06/1999CN2303141Y Magnetic control oscillation type breather valve
01/06/1999CN1204015A Rotary flow-path exchanging valve
01/05/1999US5855355 Quiet and constant flow control valve
12/1998
12/30/1998WO1998059191A1 Electromagnetic actuator
12/30/1998WO1998059169A1 Valve for controlling liquids
12/30/1998EP0471000B1 Enhanced pressure measurement flow control system
12/30/1998CN2302381Y Ultra-high pressure pedal on-off valve
12/30/1998CN2302380Y Gas timing-off valve device
12/30/1998CN2302377Y Automatic resetting device for hydraulic directional selecting valve
12/30/1998CN1203349A Rotary flow-path exchanging valve
12/30/1998CN1041455C Rotary magnetic valve for low noise low wear operation
12/29/1998US5853231 Pressure control device