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)
11/2005
11/17/2005DE10362075A1 Electromagnetic valve for vehicle gas cylinders has externally threaded casing which screws into cylinder ands has central bore, in which piston and electromagnetic controls are mounted which are fitted through top of bore
11/17/2005DE102005015426A1 Kopplungsventil Coupling valve
11/17/2005DE102005015201A1 Elektromagnetventil Solenoid valve
11/17/2005DE102005015200A1 Kopplungsventil Coupling valve
11/17/2005DE102005015198A1 Kopplungsventil Coupling valve
11/17/2005DE102004049963A1 Elektromechanischer Ventilaktuator mit einem Anfangshubdämpfer Electromechanical valve actuator with a Anfangshubdämpfer
11/17/2005DE102004043966A1 Pressure regulating valve especially for vehicle's stabilizing system has control piston installed in bush fastened to plug sealing housing, whereby bush with plug forms independently manageable and pre-testable sub-assembly
11/17/2005DE102004022351A1 Dehnstoffelement Expansion element
11/17/2005DE102004021009A1 Thermostat valve for the cooling installation of a combustion engine with shut-off part common to excess pressure and short circuit valves which moves to open the excess pressure valve when required
11/17/2005DE102004020071A1 Ventileinrichtung für Saug- und/oder Spülleitungen medizinischer Instrumente Valve means for suction and / or flushing lines medical instruments
11/17/2005DE102004007145A1 Strömungsleitelement und eine damit ausgestattete strömungstechnische Anlage Flow guide and a fluidic system equipped therewith
11/16/2005EP1596402A2 Electromagnetic actuator and control
11/16/2005EP1596110A2 Water mixing valve
11/16/2005EP1596109A1 Electromagnetic valve for fluids, particularly hot water
11/16/2005EP1493638B1 Pressurized gas container
11/16/2005EP1019649B1 Method of and apparatus for deterministically obtaining measurements of a process control device parameter while a process is operating on-line
11/16/2005EP1017950B1 Diagnostic device and method for pressure regulator
11/16/2005CN2740863Y Automatic shut-off valve of gas cooker
11/16/2005CN2740862Y Water tap with rhythm actuation
11/16/2005CN2740861Y Permanent magnetic torque force valve operating mechanism with unbalanced positive and negative magnetic torque forces
11/16/2005CN1697946A Thermostat
11/16/2005CN1696554A Electromagnetic valve
11/16/2005CN1696519A Method of automatically flushing debris from an electrically-operated hydraulic valve
11/16/2005CN1227468C Flow-guiding type dual-hole vacuum valve
11/16/2005CN1227450C Seal member, and installation structure for attaching thermostats using this seal member
11/15/2005US6966040 Systems and methods for operating an electromagnetic actuator
11/15/2005US6964405 System and method for improved installation and control of concealed plumbing flush valves
11/15/2005US6964278 Non-invasive gauge glass liquid level sensor apparatus
11/15/2005CA2414238C Crashproof instant-on valve
11/13/2005CA2507191A1 Faucet control device and associated method
11/10/2005WO2005106302A1 Low pressure stem gas seal
11/10/2005WO2005106299A1 Gate valve
11/10/2005US20050247900 Valve assembly
11/10/2005US20050247899 Double valve flusher
11/10/2005US20050247351 Emergency isolation valve apparatus
11/10/2005US20050247343 Device for actuating double seat valves
11/10/2005US20050247315 Method and apparatus for providing positive airway pressure to a patient
11/10/2005DE202005012739U1 Magnetic valve has magnetic anchor exerting force on frame without direct contact to the adjacent closure
11/10/2005DE102005011884A1 Druckerfassungsgerät mit Solenoidventil und Drucksensor Pressure sensing device with solenoid valve and pressure sensor
11/10/2005DE102004040560A1 Slide valve for vehicle stabilizing systems has stepped piston which operates spring-loaded slide, pilot valve and inlet valve feeding hydraulic fluid on to opposite face of piston from slide
11/10/2005DE102004020268A1 Druckregelventil Pressure control valve
11/10/2005CA2540282A1 Low pressure stem gas seal
11/09/2005EP1593893A1 Emergency valve
11/09/2005EP1593891A1 Electric-type control valve
11/09/2005EP1593889A1 Electrically operated switch-over valve
11/09/2005EP1593831A2 Reduced gain thrust control valve
11/09/2005EP1593788A1 Valve and device of selection of ways for transfer of a fluid on a section of network
11/09/2005EP1593612A1 Drop tube assemblies adapted for use with a liquid reservoir
11/09/2005EP1592905A1 Valve and method for providing a fuel pulse
11/09/2005EP1592593A1 Solenoid valve
11/09/2005EP1554514A4 Check valve
11/09/2005EP1456576B1 A device for regulating the flow of a fluid, in particular for solenoid valves
11/09/2005EP1339969B1 Magnetic valve for controlling an injection valve of an internal combustion engine
11/09/2005CN2739446Y Water-saving tap with open-close rhythm sense
11/09/2005CN2739445Y Expansion gas tank head drive piece guide structure
11/09/2005CN2739444Y Expansion valve gas tank head drive piece and diaphragm structure
11/09/2005CN1695021A Variable dilution rate dispensing apparatus
11/09/2005CN1695005A Fuel metering unit for the fuel injection system of a combustion engine
11/09/2005CN1693743A Valve control device of considering leakage ratio
11/09/2005CN1693741A Motor operated valve for cooling and heating piping
11/09/2005CN1693159A Drop tube assemblies adapted for use with a liquid reservoir
11/09/2005CN1693158A Drop tube segments adapted for use with a liquid reservoir
11/09/2005CN1693104A Gas fuel vehicle and automatic exhaust system
11/09/2005CN1692964A Devices and methods for controlling the release of a substance
11/09/2005CN1226015C Flow control valve for hemomanometer and hemomanometer
11/08/2005US6962322 Waste water valve system
11/08/2005US6962318 Pulsed input shutoff valve
11/08/2005US6962317 Air blast device with improved ejection conduit
11/08/2005US6962170 Microvalve for controlling fluid flow
11/08/2005US6962169 Device for generating a pulsating stream of fluid
11/08/2005US6962163 Dual-float snap-action flush valve
11/08/2005CA2364928C Snap-action piloted fill valve
11/03/2005WO2005103541A1 Flow rate characteristic adjustment mechanism of solenoid proportional valve and flow rate characteristic adjustment method using the same
11/03/2005WO2005103540A1 An actuator system
11/03/2005WO2005103538A1 Hybrid butterfly fluid control valve
11/03/2005WO2005102807A1 Solenoid valve
11/03/2005WO2005102443A1 Medical valve mechanism for suction and/or flushing tubes of medical instruments
11/03/2005US20050242318 Seal cartridge for an industrial sliding blade damper
11/03/2005US20050242316 Rack and pinion wheel drive for an industrial sliding blade damper
11/03/2005US20050242314 Needle valve for flow control
11/03/2005US20050242312 Two-port valve for vacuum operation
11/03/2005US20050242311 Expansion element
11/03/2005US20050242310 Control valve apparatus and pressure circuit
11/03/2005US20050242199 Water control fixture having thermostatically controlled bypass valve
11/03/2005US20050242198 Water circulating system having thermostatically controlled bypass valve
11/03/2005US20050241704 Pressure regulation valve
11/03/2005US20050241702 Valve device
11/03/2005US20050241696 Drop tube segments adapted for use with a liquid reservoir
11/03/2005US20050241693 Gaseous fuel vehicle and automatic vent system
11/03/2005DE202005010881U1 Device for sealed closure of valve opening in hot water boiler has solenoid core connected to drive, and tensioning element at one end of path of movement of solenoid core and permanent magnet at other end
11/03/2005DE19803817C5 Armatur, insbesondere Wasserarmatur Fitting, especially water faucet
11/03/2005DE102004018677A1 Solenoid valve for slip-regulated hydraulic vehicle brake system of motor vehicle, has valve seat whose diameter is approximately equal to diameter of tappet, where pressure relief valve is integrated into tappet of valve
11/03/2005DE102004017178A1 Vorrichtung und Verfahren zum Betätigen eines Ventils in einem mikromechanischen Gerät Apparatus and method for actuating a valve in a micro-mechanical device
11/03/2005DE102004015991A1 Ventil Valve
11/02/2005EP1591856A1 Pressure control valve
11/02/2005EP1591706A1 Pilot operated 4/3-way valve
11/02/2005EP1591705A1 Valve
11/02/2005EP1591704A1 Vehicle with gaseous fuel and automatic purge system
11/02/2005EP1591379A2 Drop tube segments adapted for use with a liquid reservoir
11/02/2005EP1590588A1 Integrated surface-machined micro flow controller method and apparatus
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