F16K 31 - Operating means; Releasing devices

Patents for F16K 31 - Operating means; Releasing devices (69,292)
12/2004
12/02/2004	DE10321695A1 Tensile spring for piezoelectric or magnetostrictive actor actuating fuel injection valve in car fuel injection systems
12/02/2004	DE10321694A1 Actor module for actuating fuel injection valves in car fuel injection systems, comprising piezoelectric or magnetostrictive element and contact pins for it
12/02/2004	DE10321413A1 Elektromagnetisch betätigbares Ventil Electromagnetically actuable valve
12/02/2004	DE10321015A1 Electric valve drive for combustion engine with an eddy current circuit on the armature plate which induces an eddy current when the armature is attracted by one of the electromagnets
12/02/2004	DE10320727A1 Casting method for filling a cavity in a product, in particular a magnetic valve, involves covering one end and sides of the valve with PTFE, holding the film with a clamp and casting resin into component cavity
12/02/2004	DE10319632A1 Pilot magnetic valve has mechanical, electrical connection arrangements in one interface region to achieve essentially simultaneous electrical, mechanical connection of actuator drive, main valve body
12/01/2004	EP1482259A1 Expansion device for air conditioning system
12/01/2004	EP1482227A1 Magnetic drives
12/01/2004	EP1482226A1 Magnetic drive
12/01/2004	EP1482225A1 Impulse-controlled solenoid valve
12/01/2004	EP1482224A1 Gas tight valve actuator with motor and safety closing function
12/01/2004	EP1482221A1 Water mixing valve
12/01/2004	EP1481467A1 Electroactive polymer devices for controlling fluid flow
12/01/2004	EP1481164A1 Method and device for controlling an element made of a shape-memory alloy
12/01/2004	EP1423761B1 Mixer valve
12/01/2004	EP1322880B1 Electromagnetically actuatable valve system and valve device
12/01/2004	EP1317638B1 Directional-control valve
12/01/2004	EP1315926A4 Water softener valve
12/01/2004	EP1249651B1 Fluid control valve and plate with filter
12/01/2004	EP1135594B1 Valve for controlling liquids
12/01/2004	EP1125077B1 Method and apparatus for controlling a shape memory alloy fuel injector
12/01/2004	EP0916050B1 Pressure-sealed modular unit and method for the production thereof
12/01/2004	CN2660269Y Rotary regulator of fast opening, porcelain core water tap handle
12/01/2004	CN2660268Y Manually operated hydraulic open/close means for buttlerfly valve and ball valve
12/01/2004	CN2660258Y Intermittent control valve for billow irrigation
12/01/2004	CN2660254Y Temp regulation valve
12/01/2004	CN2660247Y Three-way temp control valve
12/01/2004	CN2660246Y Automatic escape valve
12/01/2004	CN2660245Y Feeding control valve of cistern
12/01/2004	CN2660244Y Needle valve for pouring polyurethane
12/01/2004	CN2660243Y Electromechanical valve
12/01/2004	CN2660242Y Temp control valve
12/01/2004	CN2660241Y Temp control valve for heating
12/01/2004	CN2660240Y Constant temp valve for heating
12/01/2004	CN2660110Y Automatic choke exhauster
12/01/2004	CN1551961A Motor-operated valve
12/01/2004	CN1551755A Vacuum demand flow valve
12/01/2004	CN1550703A Valve device having a plurality of solenoids
12/01/2004	CN1550702A 液体分配阀 The liquid dispensing valve
12/01/2004	CN1550701A Hinged armature valve
12/01/2004	CN1550700A Pipe valve,pipe valve device and head cleaning device
12/01/2004	CN1550388A Electromagnetic actuating valve
12/01/2004	CN1550273A Electromagnetic drive-type die casting decompression valve, drive method for such a valve, and a die casting unit
12/01/2004	CN1178272C Semiconductor device, microdrive, microwave and microrelay using the same and manufacture thereof
12/01/2004	CN1178013C Press button type water valve
11/2004
11/30/2004	US6826504 Method and apparatus for controlling system parameters
11/30/2004	US6824120 Flow amount control device
11/30/2004	US6824118 Micro-adjustment flow control valve
11/30/2004	US6824116 Valve of infrared operated automatic water supplier
11/30/2004	US6823897 Four-way switching valve
11/30/2004	US6823890 Water-intake control valve
11/30/2004	US6823885 Liquid drains having liquid level adjusting mechanisms
11/25/2004	WO2004102051A1 Sanitizable float valve
11/25/2004	WO2004102050A1 Solenoid assembly
11/25/2004	WO2004102044A1 O-ring forming sealing washer
11/25/2004	US20040232763 Electromagnetically actuated valve
11/25/2004	US20040232373 Solenoid valve for fuel cell
11/25/2004	US20040232372 Solenoid valve
11/25/2004	US20040232371 Piezoelectrically actuated fluid valve
11/25/2004	US20040232369 Vacuum pressure regulating valve
11/25/2004	US20040232367 Pilot valve comprising a valve seat arrangement
11/25/2004	US20040231735 Fluid control valve
11/25/2004	US20040231734 Gas control assembly
11/25/2004	US20040231732 Manifold having integrated pressure relief valve
11/25/2004	US20040231729 Fluid flow control cock fitted with a lever having several stable positions
11/25/2004	US20040231646 System for the metered feeding of volatile fuel components
11/25/2004	US20040231335 Electromagnetic valve
11/25/2004	DE4419875B4 Elektromagnetisches Umschaltventil Electromagnetic switching valve
11/25/2004	DE20315718U1 Two way-valve for heavy goods vehicle air-operated brake system has inner sliding piston terminating at each end in a peg with an axial and radial ring seal
11/25/2004	DE20311033U1 Pumpvorrichtung Pumping device
11/25/2004	DE20311032U1 Antriebsvorrichtung Driving device
11/25/2004	DE10353842A1 Proportional-Magnetventil Proportional solenoid valve
11/25/2004	DE10353840A1 Proportional-Magnetventil Proportional solenoid valve
11/25/2004	DE10335380B3 Back flow prevention device for drinking water line has 2 successive non-return valves within inner housing displaced within outer housing for controlling leakage openings
11/25/2004	DE10297516T5 Elektromagnetisches Proportionalbetriebenes Flussratensteuerventil An electromagnetic-operated proportional flow rate control valve
11/25/2004	DE10105763B4 Ventilbetätigungseinrichtung für ein Hubventil Valve actuator for a globe valve
11/24/2004	EP1479956A2 Valve with magnetic drive
11/24/2004	EP1479955A2 Manifold having integrated pressure relief valve
11/24/2004	EP1478869A2 Improved excess flow valve
11/24/2004	EP1119711B1 Improved motor/spool interface for direct drive servovalve
11/24/2004	CN2658510Y Stop structure in valve body of rotary electromagnetic valve
11/24/2004	CN2658509Y 光电信号反馈装置 Optical signal feedback device
11/24/2004	CN2658506Y Pedal water control valve
11/24/2004	CN2658501Y Hot and cold water tap with anti-scald device
11/24/2004	CN2658495Y Pedal water valve
11/24/2004	CN2658493Y Electrohydaulic high-speed open-close valve
11/24/2004	CN2658492Y Life valve with shield for protectnig spindle top and easy demaged component
11/24/2004	CN2658089Y Charging basket of hoist with electric valve device
11/24/2004	CN1549958A Mixer valve
11/24/2004	CN1548795A Three-way air valve
11/24/2004	CN1548794A Spinning stop valve
11/24/2004	CN1548792A Spinning shutoff automatic controlling device
11/23/2004	US6821093 Flow meter
11/23/2004	US6820945 System for controlling brake valves
11/23/2004	US6820856 Manually-opened and latchable with only residual magnetism, two-way two-position fluid control valve assembly and methods of operation
11/23/2004	US6820816 Thermostatic mixing value
11/23/2004	US6820651 Electrically actuated valve
11/23/2004	US6820650 Solenoid valve with electromagnetic and pneumatic switching subassemblies
11/23/2004	US6820647 Valve position monitor
11/23/2004	US6820641 Internally piloted dome loaded regulator

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