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)
12/1995
12/12/1995US5474108 Electromagnetic valve unit
12/12/1995US5474107 Fail-open solenoid actuated valve
12/12/1995US5474106 Solenoid valve for hydraulic brake units with slip control
12/12/1995US5473970 For use with a hydraulically controlled mechanism
12/07/1995WO1995033155A1 Anti hammer pilot operated valve with tortuous flow path between inlet and pilot chamber
12/07/1995WO1995033154A1 A valve driver element and its use
12/07/1995WO1995033102A1 Device for refilling and emptying lavatory flushing cisterns
12/07/1995DE4422055C1 Einrichtung zur Betätigung einer Anordnung von Leitrohrschiebern Means for operating an array of Leitrohrschiebern
12/07/1995DE4419487A1 Bellow leakage detection apparatus
12/07/1995DE4419446A1 Miniature solenoid valve
12/06/1995EP0685672A1 Fluid-supply valves
12/06/1995EP0685671A1 A fluid supply valve
12/06/1995EP0685643A2 Needle valve for an electromagnetically controlled valve
12/06/1995EP0685640A2 Flow quantity valve controller and manufacturing method for flow quantity valve
12/06/1995EP0685052A1 Thermostat
12/06/1995EP0684879A1 Sequential distribution valve for high pressure medium
12/06/1995CN2214577Y Pedal hygienic water saving cold tap
12/06/1995CN2214576Y Tube-like electromagnetic valve
12/06/1995CN2214573Y Cock for regulating cold and hot water mixture ratio
12/06/1995CN2214569Y Spirally cut ball-cock
12/06/1995CN2214565Y Energy saving microacting valve
12/05/1995US5472169 Shock absorbing device
12/05/1995US5472015 Y-type cylinder-controlled valve assembly
12/05/1995US5472012 Storage tank shutoff valve
12/05/1995US5472010 Fluid diverter
12/01/1995CA2150413A1 Two-stage externally adjustable control valve
11/1995
11/30/1995DE4418730A1 Chemicals valve with driven seal in housing
11/30/1995DE4418484A1 Load dependent braking for pneumatic vehicle brake
11/29/1995EP0684535A1 Thermostatic mixer tap
11/29/1995EP0684418A1 Solenoid valve
11/29/1995EP0684414A1 Plate valve
11/29/1995EP0683878A1 Air bleed cock.
11/29/1995EP0683862A1 Electromagnetic valve
11/29/1995EP0582575B1 Coupling security and safety latch system
11/29/1995CN2213896Y Hose type pneumatic direction valve
11/29/1995CN2213894Y Temp. control valve
11/28/1995US5471123 Control circuit for feedback, motor-operated valve
11/28/1995US5470045 Solenoid-actuated diaphragm valve with biased disc spring
11/28/1995US5470043 Magnetic latching solenoid
11/28/1995US5469886 Solenoid valve
11/28/1995US5469774 Pneumatic actuating drive
11/28/1995US5469586 Toilet bowl flushing device
11/28/1995CA2019567C Exhaust gas recirculation valve assembly
11/23/1995WO1995031664A1 Valve/seal assembly and use thereof, in particular in a water metering unit
11/23/1995WO1995031663A1 Magnetically linked valve construction
11/23/1995WO1995031662A1 Automatic drain valve
11/23/1995WO1995031661A1 Controllable valve
11/23/1995WO1995031241A1 Regulator valve
11/23/1995DE4424644C1 Abgasrückführungsventil Exhaust gas recirculation valve
11/23/1995DE4417292A1 Ventilator hand lever with lock release mechanism esp. for valve or vent operation
11/23/1995DE4417184A1 Actuating mechanism for valve
11/22/1995EP0683445A1 Variable force solenoid valve
11/22/1995EP0683441A1 Electronic watch with minute repetition function
11/22/1995EP0682966A1 Automatically acting shut-off
11/22/1995EP0682615A1 Electrically-operated proportional pneumatic valve.
11/22/1995EP0682613A1 Pressure shift valve and electrical by-pass.
11/22/1995CN2213261Y Electrical equipment switch type quick water-saving tap
11/22/1995CN2213260Y Cut off automatic interception valve
11/22/1995CN2213259Y Gas timing valve
11/21/1995US5468142 Gas light control apparatus
11/21/1995US5467962 Actuator for an exhaust gas recirculation valve
11/21/1995US5467961 Electromagnetically actuated valve
11/21/1995US5467960 Two-way HVAC fluid control valve
11/21/1995US5467797 Two-position three-way solenoid valve
11/21/1995US5467749 Apparatus for governing the idling rpm of an internal combustion engine
11/16/1995WO1995030852A1 Torque limiting servomechanism
11/16/1995DE4416883A1 Through valve for working with high temperatures
11/16/1995DE19516054A1 Controllable valve with stepping motor movable by electromagnet
11/16/1995DE19508691A1 Ventil Valve
11/15/1995EP0682199A1 Butterfly valve
11/15/1995CN2212693Y 电磁阀 Solenoid valve
11/15/1995CN2212686Y Rotary lift-pulling type sanitary magneto-controlled water tap
11/15/1995CN2212685Y Waterless auto-closed water tap
11/15/1995CN1111735A WK splitter
11/15/1995CN1111728A Device for operating hydraulically operated fittings
11/14/1995US5465937 Fluid pressure control device
11/14/1995US5465746 Pneumatic circuit to provide different opening and closing speeds for a pneumatic operator
11/09/1995WO1995030104A1 Staggered electromagnetically actuated valve design
11/09/1995WO1995030103A1 Pressure balanced solenoid valve
11/09/1995CA2188681A1 Staggered electromagnetically actuated valve design
11/08/1995EP0681130A1 Valve having magnetic force transmission apparatus
11/08/1995EP0681129A1 Pulse-controlled electromagnetic valve
11/08/1995EP0681128A1 Solenoid valve
11/08/1995EP0638154B1 Control valve for a fluid medium flowing under pressure
11/08/1995EP0573453B1 Device for alternately controlling two cooperating valves, especially safety valves on pressure vessels
11/08/1995EP0409998B1 Automatic faucet
11/08/1995CN2212113Y Low Power electricity saving electromagnetic valve
11/08/1995CN2212110Y Quick action exhaust valve
11/08/1995CN1111332A Flow controlling valve and apparatus for supplying hot water
11/07/1995US5464191 Solenoid actuated valve
11/07/1995US5464190 Foot-operated valve
11/07/1995US5464064 Valve particularly useful in fire extinguishing systems
11/07/1995US5464041 Magnetically latched multi-valve system
11/07/1995US5464037 Level control valve arrangement and water closet cistern
11/02/1995WO1995029433A1 Smart valve positioner
11/02/1995EP0679824A2 Electric expansion valve
11/02/1995EP0679821A1 Electrically actuated 3-way valve
11/02/1995EP0679267A1 High speed thermomechanical actuator
11/01/1995CN2211530Y Automatic valve actuator
11/01/1995CN2211529Y Electric valve actuator controlled by non-electric contact
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