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)
02/2003
02/27/2003WO2003016762A1 Piezoelectrically actuated fluid valve
02/27/2003WO2003016760A1 Membrane valve
02/27/2003WO2003016696A1 Drive device
02/27/2003WO2003016005A1 Apparatus and method for blocking a high-speed water jet
02/27/2003WO2003015928A1 Valve assembly design
02/27/2003US20030038536 Solenoid valve for brake systems
02/27/2003US20030038271 Corrosion resistant magnetic alloy an article made therefrom and a method of using same
02/27/2003US20030038267 Valve handle
02/27/2003US20030038266 Reduced torque gate valve with roller screw
02/27/2003US20030038262 Apparatus and method for adjusting and sealing a solenoid valve
02/27/2003US20030038261 Control apparatus of electromagnetic drive valve and control method of the same
02/27/2003US20030038260 Electromagnetic valve device
02/27/2003US20030038259 Valve for controlling liquids
02/27/2003US20030038258 Valve for controlling fluids
02/27/2003US20030038077 Manifold adapted for replaceable fluid filter cartridge
02/27/2003US20030037825 Proportional pressure adjustment valve
02/27/2003US20030037817 High-speed water jet blocker
02/27/2003US20030037738 Device for electromechanically actuating intake and exhaust valve
02/27/2003DE20218441U1 Dosing valve for fluidised materials has a solenoid drive encased in a thermally conducting heat sink to enable rapid cycling without overheating
02/26/2003EP1286093A1 Solenoid valve with cushion
02/26/2003EP1285188A1 Valve comprising elastic sealing elements
02/26/2003EP1285187A1 Valve
02/26/2003EP0981707B1 Valve
02/26/2003CN2537873Y 燃气低压阀 Low pressure gas valve
02/26/2003CN2537872Y Linear movable valve electric actuator without spark
02/26/2003CN2537867Y Self cleaning water saving tap
02/26/2003CN2537863Y Gas timed automatic switch valve
02/26/2003CN2537862Y Pipeline automatic gas discharge valve
02/25/2003US6523913 Pressure control valve
02/25/2003US6523570 Manifold for valve assembly
02/25/2003US6523560 Microvalve with pressure equalization
02/25/2003US6523530 Valve apparatus and method for injecting nitrous oxide into a combustion engine
02/25/2003US6523453 Hydraulic control valve for agricultural implements
02/20/2003WO2003014555A1 Fuel injection method
02/20/2003WO2003013220A2 Controlled flow limiting equipment
02/20/2003WO2002077452A3 Vacuum distribution controller apparatus
02/20/2003US20030034473 ADA metering faucet mechanism
02/20/2003US20030034472 Valve drive device
02/20/2003US20030034468 On-off valves for high pressure fluids
02/20/2003US20030034467 Automatic vacuum shut-off/noise reduction device
02/20/2003US20030034466 Valve for regulating fluids
02/20/2003US20030034465 Gate valve actuator with universal mounting arrangement
02/20/2003US20030034077 Proportional valve assembly, particularly for supplying compressed air on a glassware molding machine
02/20/2003US20030034072 Valve assembly design
02/20/2003US20030034071 Demand valve for breathing apparatus
02/20/2003US20030034070 Method and apparatus for mounting solenoid operated valve
02/20/2003US20030034067 Fluid distribution device
02/20/2003US20030033796 Hydraulic valve arrangement
02/20/2003DE20219533U1 Single lever mixer has control arm with water outlet as mouth of guide pipe for carrying of water to outlet from pedestal accommodating mixer valve
02/20/2003DE10149516C1 Cold and warm water mixing device has valve element also serving as connecting element linking input and output to hydraulic line
02/20/2003CA2398034A1 Ada metering faucet mechanism
02/19/2003EP1284385A2 Hydraulic valve arrangement
02/19/2003EP1284384A2 Solenoid for solenoid valve
02/19/2003EP1284383A2 Solenoid for electromagnetic valve
02/19/2003EP1284382A2 Solenoid for electromagnetic valve
02/19/2003EP1284381A2 Solenoid for electromagnetic valve
02/19/2003EP1284380A2 Method and apparatus for mounting solenoid operated valve
02/19/2003EP1283965A1 Water saving automatic valve
02/19/2003EP1089915B1 A valve assembly for liner bags of containers having a liner puncture/piercing means
02/19/2003EP0929722B1 Adjustable fill valve assembly
02/19/2003EP0923691B1 Float valve
02/19/2003EP0891231B1 High speed fluid dispenser having electromechanical valve
02/19/2003CN2536869Y Anti-scalding tap
02/19/2003CN2536867Y Adjustable electric valve positioner
02/19/2003CN2536857Y Digital thermostatic mixing valve
02/19/2003CN2536852Y Push-button tap
02/19/2003CN2536850Y Self-attracting solenoid valve
02/19/2003CN2536849Y 电子膨胀阀 Electronic expansion valve
02/19/2003CN1397778A 膨胀阀 Expansion valve
02/19/2003CN1101916C Burning controller
02/18/2003US6520749 Control valve for variable displacement compressor
02/18/2003US6520600 Control valve with single piece sleeve for a hydraulic control unit of vehicular brake systems
02/18/2003US6520479 Flow rate control valve
02/18/2003US6520418 Thermostatic valve with an annular slide
02/18/2003US6520206 Bi-directional pilot type electromagnetic valves
02/18/2003US6520202 Manifold valve having position detecting function
02/18/2003US6520142 Engine control system for controlling in-cylinder fuel injection engine
02/13/2003WO2003012326A1 Hands-free, foot-controlled water mixing valve
02/13/2003WO2003012325A1 Methods and systems for fluid control in microfluidics devices
02/13/2003WO2003012322A2 Liquid control valve
02/13/2003WO2002036967A3 Pilot-operated pressure shut-off valve
02/13/2003US20030030525 Solenoid for electromagnetic valve
02/13/2003US20030030524 Solenoid for electromagnetic valve
02/13/2003US20030030337 Electric actuator and fixing structure of the actuator
02/13/2003US20030030020 Solenoid-operated valve
02/13/2003US20030030019 Solenoid for solenoid valve
02/13/2003US20030030018 Solenoid valve with cushion between plunger and plunger stop
02/13/2003US20030029932 Headlamp cleaner & injection control method
02/13/2003US20030029510 Manifold for electromagnetic valve
02/13/2003US20030029509 Electromagnetic valve
02/13/2003DE20218615U1 Device for measured delivery of highly viscous or liquid media, e.g. adhesives, comprises an elastic ring which eliminates all clearances when the filler and inlet valves are coupled to one another
02/13/2003DE20212842U1 Level limiter and the associated pipe clip for controlled filling of containers with a liquid are made of PVC or a similar plastic material
02/13/2003DE10119589C1 Thermostat valve for central heating radiator has valve element operating pin coupled to operating attachment via fixing element with 2 alternate fixing sections for different operating attachment types
02/13/2003DE10119588C1 Thermostat valve for central heating radiator has operating attachment protective provided with adapter coupled to screw ring cooperating with valve housing external thread
02/12/2003EP1283361A1 Control valve for variable displacement compressor
02/12/2003EP1282923A1 Reformate control valve assembly for a fuel cell
02/12/2003EP1282921A1 Piezoelectric bending transducer and use thereof
02/12/2003EP1282798A1 Position controller especially for a drive actuated valve having inherent safety design
02/12/2003EP1145418B1 Twin configuration for increased life time in touch mode electrostatic actuators
02/12/2003CN2535636Y Valve pneumatic device connector
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