Patents for F16K 31 - Operating means; Releasing devices (69,292)
06/2004
06/23/2004EP1430244A1 Dual actuator air turbine starter valve
06/23/2004EP0906531B1 Handle piece for a cock
06/23/2004CN2621245Y Thermostatic regulating valve
06/23/2004CN2621244Y Float oil gas regulating valve
06/23/2004CN2621242Y Valve for water control
06/23/2004CN2621240Y Pedal water control valve
06/23/2004CN2621194Y Pedal wash-basin
06/23/2004CN1506604A 自锁型电磁阀及控制电路 Self-locking solenoid valve and a control circuit
06/23/2004CN1506602A Valve with liquid compensatnig amount controlled via solution density
06/23/2004CN1154820C Rotary flow-path exchanging valve
06/23/2004CN1154803C Safety valve for burning appliance
06/23/2004CN1154775C Valve apparatus and watertank with the same valve apparatus
06/22/2004US6753554 Water flow regulating device
06/22/2004US6752375 Solenoid-operated valve
06/22/2004US6752374 Electromagnetic valve and method of manufacturing same
06/22/2004US6752373 High-speed fluid jet blocker
06/22/2004US6752372 Valve magnet
06/19/2004CA2451936A1 Automatic lock shutoff valve for water systems
06/17/2004WO2004051128A1 Motor driven flow control and method therefor
06/17/2004WO2004051127A1 Controller
06/17/2004WO2004050166A1 Fluid switch controlled trans-cutaneously via a magnetic force
06/17/2004WO2004027829A3 Bistable converter in a spray dampening system
06/17/2004WO2002077506A8 Electromagnet for actuating a hydraulic valve
06/17/2004US20040114303 Solenoid valve with improved magnetic attractive force
06/17/2004US20040113116 Remote valve actuator
06/17/2004US20040113113 ELectromagnetic valve
06/17/2004US20040113112 Solenoid valve
06/17/2004US20040113111 Motor driven value
06/17/2004US20040113110 Electric valve actuator with failsafe apparatus
06/17/2004US20040113109 Electro-hydrostatic actuator
06/17/2004US20040112993 Hard coating of an impact surface of a solenoid actuator and fuel injector using same
06/17/2004US20040112050 Thermoelement
06/17/2004US20040111794 Buoyancy flushing apparatus and method thereof
06/17/2004DE10354177A1 Zweiwegeventil Two-way valve
06/17/2004DE10350791A1 Tellerventil mit Heizvorrichtung Poppet valve with heater
06/17/2004DE10256044A1 Dual component injection molding technique for large plastic components, comprises forming the large component, making mould space for a soft plastic sealing bead, and molding the latter
06/17/2004DE10255917A1 Ships cooling pipe isolation unit has pneumatic operating unit with control unit processing pressure sensor signals
06/17/2004CA2508244A1 Controller
06/16/2004EP1429064A1 Solenoid pilot valve
06/16/2004EP1429061A1 Self-closing tap with adjustable dispensing time
06/16/2004EP1427956A1 Flow rate adjusting device
06/16/2004EP1175353A4 Apparatus for controlled venting of a chamber
06/16/2004EP1123027B1 Lip-openable spill-proof container
06/16/2004EP1109976B1 Apparatus for preventing reverse flow in drainage
06/16/2004EP1060338B1 Piezo-actuated high response valve
06/16/2004EP1046005B1 Electromagnetically actuatable hydraulic proportional valve
06/16/2004EP0983459A4 Tip valve for pneumatic tool
06/16/2004CN2620808Y Valve switch magnetic channel assembly
06/16/2004CN2620803Y Electromagnetic water intake valve
06/16/2004CN2620801Y Gas control switch valve
06/16/2004CN1504669A Electroagnetic valve
06/16/2004CN1504668A Motor-operated valve
06/16/2004CN1504664A Flush water tank inlet valve
06/16/2004CN1153916C Valve actuator
06/15/2004US6749815 Switching valve seal
06/15/2004US6749175 Solenoid for solenoid valve
06/15/2004US6749173 Valve arrangement and method of directing fluid flow
06/15/2004US6749136 Enhanced sprinkler valving apparatus and method
06/15/2004US6748977 Valve
06/15/2004US6748976 Electromagnetic valve
06/15/2004US6748975 Microfluidic valve and method of manufacturing same
06/15/2004US6748970 Pilot operated water conservation valve and actuator
06/15/2004US6748967 Coupler for joining actuator and valve
06/15/2004US6748846 Solenoid valve, vacuum booster diaphragm subassembly, and vacuum booster assembly
06/15/2004US6748680 Thermally controlled apparatus for actuating a valve opening, in particular a fluid valve
06/15/2004CA2151709C High speed thermomechanical actuator
06/10/2004WO2004048831A1 Directly controlled proportional pressure control valve
06/10/2004WO2004048830A1 Remote valve actuator
06/10/2004WO2004047621A2 Apparatus for providing positive airway pressure to a patient
06/10/2004WO2004027828A3 Amperage control for valves
06/10/2004US20040108482 Electromagnetically driven valve device
06/10/2004US20040108480 Apparatus for controlling cutting fluid of processing machine
06/10/2004US20040108479 Valves activated by electrically active polymers or by shape-memory materials, device containing same and method for using same
06/10/2004US20040108477 Liquid control valve
06/10/2004US20040108007 A method for distributing and regulating the flow of coolant
06/10/2004US20040108006 A valve control system for distributing and regulating the flow of coolant
06/10/2004US20040108001 Self-cleaning filter
06/10/2004US20040107995 Locking device of an air-operated normally-closed valve for a gas cylinder
06/10/2004CA2506814A1 Remote valve actuator
06/09/2004EP1426667A2 Actuating drive
06/09/2004EP1426663A1 Valve and protective cover for pressure bottle
06/09/2004EP1426626A1 A locking device for a valve
06/09/2004EP1426622A2 Control valve
06/09/2004EP1426606A1 Drive circuit for an electromagnetic fuel injection system
06/09/2004EP1426589A2 Exhaust gas recirculation control device
06/09/2004EP1426503A2 Cleaning valve drive unit
06/09/2004EP1426326A1 Valve arrangement and container with a valve arrangement
06/09/2004EP1425528A1 Methods and systems for fluid control in microfluidics devices
06/09/2004EP1425527A2 Bobbin for automatic inflator
06/09/2004EP1425526A2 Liquid control valve
06/09/2004EP1082567B1 Piezoelectric actuator
06/09/2004EP1078167B1 Microvalve
06/09/2004DE202004004861U1 Pneumatic selector valve with manual auxiliary operation mechanism has selector shaft with two cam sections that move axially operation ram, so that pilot valve can be brought into two positions for impinging on allocated chambers
06/09/2004DE10351937A1 Fuel injection arrangement for e.g. Diesel engines has stator and movable rotor that is made from relatively soft material and stator and rotor include impact surfaces that have coating made from relative hard material
06/09/2004DE10332290A1 Elektromagnetisches Ventil An electromagnetic valve
06/09/2004DE10255740A1 Direktgesteuertes prop. Direct operated prop. Druckbegrenzungsventil Pressure relief valve
06/09/2004DE10255454A1 Steuerventil Control valve
06/09/2004CN2620153Y 水阀控制器 Valve controller
06/09/2004CN2620152Y Electrocontrolled ball valve speed reducing mechanism
06/09/2004CN2620145Y Liquid level controlling valve