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)
09/1999
09/28/1999US5957161 Long stroke balanced solenoid
09/28/1999US5957117 Automotive emission control valve assembly
09/28/1999CA2182446C Apparatus and method for electronically controlling inlet flow and preventing backflow in a compressor
09/28/1999CA2148235C Vacuum toilet discharge valve
09/28/1999CA2147113C Optimal pneumatic pressure regulator with electronic compensation
09/26/1999CA2266142A1 Valve system for restarting oscillating controller
09/23/1999WO1999047842A1 Bellows balanced solenoid egr valve
09/23/1999WO1999047837A2 Overflow protection valve assembly
09/23/1999DE19810241A1 Electromagnetic way valve e.g. in automatic drives of vehicles for changing gear
09/23/1999CA2324502A1 Bellows balanced solenoid egr valve
09/22/1999EP0944100A1 Method and apparatus for controlling electromagnetic valve in industrial vehicle
09/22/1999EP0943878A2 Expansion Valve
09/22/1999EP0943851A2 Float valve for accumulating water in a lavatory flush tank
09/22/1999EP0943812A1 Piezoelectric valve
09/22/1999EP0942863A1 Damper valve configuration
09/22/1999CN2339824Y Quick-opening-closing type adjustable valve
09/22/1999CN2339823Y Valve device of differencial disc
09/22/1999CN2339822Y Draw off valve device for oil-storage tank area
09/22/1999CN2339821Y Automatic-closing sluice-valve device with double-speed control
09/22/1999CN2339820Y Secondary-open type electromagnetic valve
09/22/1999CN2339636Y Cistern valve
09/21/1999US5954312 Groove means in a fuel injector valve seat
09/21/1999US5954311 Low power pilot valve actuated by transverse or perpendicular action
09/21/1999US5954142 Handle for a pneumatic power tool
09/21/1999US5954101 Mobile delivery and storage system for cryogenic fluids
09/21/1999US5954089 Electromagnetic regulator utilizing alternate valve operating modes for gas pressure regulation
09/21/1999US5954088 Ball valve adapted to couple with an output drive shaft of a valve control device
09/21/1999US5954080 Gated proportional flow control valve with low flow control
09/21/1999US5954079 Asymmetrical thermal actuation in a microactuator
09/16/1999WO1999046528A1 Magnetic valve
09/16/1999WO1999046500A1 Valve device
09/16/1999DE19908875A1 Gas valve with electromagnetic operation e.g. fuel injection valve for gas engine for stationary applications or for commercial vehicle
09/16/1999DE19810330A1 Electromagnetic operating device for magnetic valve
09/16/1999DE19810212A1 Valve unit for tank breathers of motor vehicles
09/16/1999DE19809123A1 Wasserpumpe für den Kühlkreislauf einer Brennkraftmaschine Water pump for the cooling circuit of an internal combustion engine
09/16/1999DE19806091C1 Diaphragm driven fluid valve
09/15/1999EP0942215A1 Lock assemblies
09/15/1999EP0942214A1 Fluid control valve and fluid supply/exhaust system
09/15/1999EP0942213A2 Thermo-electric micro valve
09/15/1999EP0941968A2 Modular control apparatus for a water treatment system
09/15/1999EP0941434A1 Valve assembly
09/15/1999EP0941401A1 Liquid control valve
09/15/1999EP0941187A1 Multiway valve
09/15/1999EP0941186A1 Multi-way seat valve
09/15/1999EP0885363B1 Diaphragm actuated air cycle valve
09/15/1999EP0742397B1 Electromagnetic valve
09/15/1999CN2338644Y Timing valve
09/15/1999CN2338571Y Sealing means for hard sealing ball valve
09/15/1999CN2338567Y Apparatus for driving valve
09/15/1999CN2338566Y Diaphragm for pneumatic diaphragm adjusting valve
09/15/1999CN2338565Y Valve with timing means
09/15/1999CN2338564Y Electric device for controlling valve
09/15/1999CN2338545Y Thermodynamic valve
09/15/1999CN1228517A Small controllable stop valve
09/14/1999US5951616 Current control system for linear solenoid
09/14/1999US5951118 Vehicle hydraulic braking system having pressure control seating valve whose seating velocity is reduced by controller to reduce abutting impact
09/14/1999US5950987 In-line lever actuated valve
09/14/1999US5950984 Solenoid valve
09/14/1999US5950923 Suck back valve
09/14/1999US5950666 Leak-preventing toilet flush valve assembly
09/14/1999US5950654 Adaptor tools and method to expose valve
09/14/1999CA2099741C Monoblock faucet
09/10/1999WO1999045303A1 Piezo-actuated high response valve
09/10/1999WO1999045212A1 Switch device, especially for outlet fittings
09/10/1999WO1999044872A1 Electromagnetic valve
09/10/1999WO1999044845A1 Magnetic valve for a liquid-controlled heating and/or cooling system
09/10/1999CA2322770A1 Piezo-actuated high response valve
09/09/1999DE19909305A1 Method of driving electromagnetic valve for actuating motor valve for driving engine inlet or outlet valves
09/09/1999DE19837207A1 Elektromagnetventil Solenoid valve
09/09/1999DE19809047A1 Magnetventil für eine flüssigkeitsgeregelte Heiz- und/oder Kühlanlage Solenoid valve for a liquid-regulated heating and / or cooling system
09/09/1999DE19808780A1 Method of driving load, especially magnetic valve for controlling fuel delivery in IC engine
09/08/1999EP0940565A2 Water pump for the cooling circuit of an internal combustion engine
09/08/1999EP0717816B1 Electromagnetically actuated valve
09/08/1999CN2337382Y Lock-control valve
09/08/1999CN2337381Y Pulse electromagnetic gas valve
09/08/1999CN2337380Y Liquefied petroleum gas double-steady state electromagnetic valve
09/08/1999CN2337379Y Micro-consumption electric valve
09/08/1999CN2337378Y Adjustable micro-clearance air-filling valve
09/08/1999CN2337371Y Liquified gas control valve
09/07/1999US5947442 Solenoid actuated valve assembly
09/07/1999US5947155 Linear solenoid valve
09/07/1999US5947149 Non-visible faucet handle connection
09/07/1999US5947092 For an internal combustion engine
09/06/1999CA2263844A1 Modular control apparatus for a water treatment system
09/04/1999CA2262221A1 Valve construction
09/02/1999DE19807664A1 Float valve for suction apparatus
09/01/1999EP0939259A2 Electromagnetic valve
09/01/1999CN2336169Y Pollution prevention water-saving valve
09/01/1999CN2336168Y Valve stem and other member flexible actuator
09/01/1999CN2336167Y Diaphragm automatic drainage valve
09/01/1999CN2336166Y Valve
09/01/1999CN2336165Y Electric valve
09/01/1999CN2335810Y Electric water jet valve
09/01/1999CN1227628A Transfer valve, method of controlling transfer valve, freezing cycle and method of controlling freezing cycle
09/01/1999CN1227320A Automatic directional control valve system for LPG confluent pipe
08/1999
08/31/1999US5944299 Rotation switching mechanism in rotary type switching valve
08/31/1999US5944053 Of a motor vehicle
08/31/1999US5944047 Electrovalve installation equipped with a device for attachment to a support, and hydraulic block equipped with such an installation
08/31/1999US5943712 Method for controlling the operation of a water valve
08/31/1999CA2185142C Pressure balancing device
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