| Patents for F16K 1 - Lift valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces (29,799) |
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| 08/15/2001 | CN2443199Y Sectional control valve for gas burner |
| 08/15/2001 | CN2443198Y Gas remote-controlled valve |
| 08/14/2001 | USRE37322 Two-piece check valve assembly |
| 08/14/2001 | US6273141 Variable resistance device for a high pressure air supply system |
| 08/14/2001 | US6273116 Method and device for opening a valve, especially a load changing valve of an internal combustion engine |
| 08/14/2001 | CA2335733A1 Springless seat cup |
| 08/09/2001 | US20010011940 Method and apparatus for identifying codes for remotely controlling electronic devices via a wireless communication medium |
| 08/09/2001 | US20010011715 Coaxial valve with electric actuating drive |
| 08/08/2001 | EP1122476A2 Freeze resistant control and shut-off valve |
| 08/08/2001 | EP1122474A2 Sealing arrangement between flow regulator and shut-off valve attached to oxygen cylinder |
| 08/08/2001 | EP1122473A1 Flowrate control valve for powder and granular material |
| 08/08/2001 | EP1122451A1 Insulating piece |
| 08/08/2001 | CN2442059Y Motor control valve for civil IC card gas meter |
| 08/08/2001 | CN2442055Y Four-way electromagnetic change-over valve for DC variable frequency air conditioner |
| 08/08/2001 | CN2442042Y Leakless valve |
| 08/08/2001 | CN2442041Y Low flow resistance guide check valve |
| 08/08/2001 | CN2442040Y 流体压力控制阀 Fluid pressure control valve |
| 08/08/2001 | CN2442039Y Foot control valve |
| 08/08/2001 | CN2442038Y Automatic closing valve for running water |
| 08/08/2001 | CN2442037Y Simple back pressed water discharge valve |
| 08/08/2001 | CN2442036Y Four-in-one integrated valve |
| 08/08/2001 | CN1307193A 多功能活塞阀 Multifunction piston valve |
| 08/08/2001 | CN1307192A 负压阀门 Negative pressure valve |
| 08/08/2001 | CN1069393C Device for controlling gas distribution and gas cylinder with same |
| 08/07/2001 | US6269840 Valve-in-valve body, vent port and method |
| 08/02/2001 | WO2001055628A1 High pressure lift valve for use in semiconductor processing environment |
| 08/02/2001 | WO2001055017A1 Sealing system on a structural element, said system having a through-opening that can be closed and a method for applying same |
| 08/01/2001 | EP1120590A2 Valve for compressed or liquified gas |
| 08/01/2001 | CN2440981Y Butterfly gate with telescopic flange |
| 08/01/2001 | CN2440980Y Magnetic stop valve |
| 08/01/2001 | CN2440979Y Magnetic oil path valve |
| 08/01/2001 | CN2440978Y Water valve |
| 08/01/2001 | CN2440977Y Automatic hydraulic stop valve |
| 08/01/2001 | CN2440976Y Plastic valve with rotary floating core |
| 08/01/2001 | CN1306608A Control valve trim for high-pressure fluid flow |
| 07/31/2001 | CA2241667C Check valve |
| 07/26/2001 | DE10100079A1 Method for forming a sealing ring within a throttle valve housing involves production of a continuous ring covering the annular gap by means of the a needle which is located above the gap |
| 07/26/2001 | DE10000195A1 Valve for fitting to housings of filters has valve needle with closed end which moves in cylindrical seating and seal whose internal profile corresponds to external profile of needle end and snap-fits on it |
| 07/25/2001 | EP1118863A2 Device for testing and/or influencing fluid flow |
| 07/25/2001 | CN2440139Y Closed double-controll switch valve |
| 07/25/2001 | CN2440135Y Flow-pressure controlling valve for fluid |
| 07/25/2001 | CN1305573A Dual safety valve |
| 07/25/2001 | CN1305067A Remote-controlled valve with static sealing |
| 07/25/2001 | CN1068932C Armature needle valve assembly having plastic connecting means |
| 07/24/2001 | US6263917 Multiple-bore throttle valve having central shaft end-play restraint |
| 07/24/2001 | US6263910 Valve with secondary load bearing surface |
| 07/24/2001 | US6263849 Ultra light engine valve and method of welding cap thereto |
| 07/24/2001 | CA2220919C Crossflow with crossmirror and lock out capability valve |
| 07/19/2001 | DE19951727A1 Weather seal for motor vehicle hatch opening |
| 07/18/2001 | EP1116908A1 Valve intended to be used in alumina production plants |
| 07/18/2001 | EP1115991A1 Flap valve |
| 07/18/2001 | EP1115646A1 Slotted ball valve for continuous flow |
| 07/18/2001 | EP0861393B1 Valve |
| 07/18/2001 | CN2439579Y Novel control valve |
| 07/18/2001 | CN2439573Y Metallic sealing butterfly valve using flange self-adaptable connection |
| 07/18/2001 | CN2439572Y Electromagnetic valve |
| 07/18/2001 | CN2439571Y Vertical floating ball valve |
| 07/18/2001 | CN2439570Y Water saving type tap |
| 07/18/2001 | CN2439569Y Pressing type automatic closing water tap |
| 07/18/2001 | CN1304005A Cut-off valve for split air-conditioner |
| 07/18/2001 | CN1303809A Apparatus and method for discharge opening sealed in rotary container |
| 07/18/2001 | CN1068666C Corrosion-resisting butterfly valve |
| 07/18/2001 | CN1068665C 开关阀 Off valve |
| 07/17/2001 | US6260571 Inflation valve assembly for liferafts |
| 07/17/2001 | US6260531 Valve seat insert |
| 07/17/2001 | CA2126830C Globe valve and method for making same |
| 07/12/2001 | WO2001050047A1 Exhaust valve for combustion engines |
| 07/12/2001 | WO2001050045A2 Valves for liquids and gases |
| 07/12/2001 | US20010007354 Two-port valve |
| 07/12/2001 | DE19959109A1 Setting apparatus such as valve, with angled conical seat in form of truncated cone to act with closing plate of double-eccentric closing body |
| 07/12/2001 | DE10000178A1 Einrichtung zum Überprüfen und/oder Beeinflussen der Strömung in einem Fluid Means for checking and / or influencing the flow in a fluid |
| 07/12/2001 | DE10000164A1 Safety valve for a cutter/welder has a control unit with a membrane between the oxygen and combustion gas channels to give the correct mixture and prevent a gas outflow on insufficient oxygen pressure |
| 07/11/2001 | EP1114955A2 Two-port valve |
| 07/11/2001 | EP1114954A2 Two-port valve |
| 07/11/2001 | EP1114953A1 Drain valve for liquid container |
| 07/11/2001 | EP1114688A2 Safety valve used in an oxygen and cutting gas supplying of a cutting and welding gun |
| 07/11/2001 | EP1113977A1 Safety device for liquid aerating apparatus |
| 07/11/2001 | CN2438884Y Double-bevel pin wedge butterfly valve |
| 07/11/2001 | CN2438883Y Electromagnetic water-heating valve |
| 07/11/2001 | CN2438882Y Tap |
| 07/11/2001 | CN2438881Y Self-closing non-weeping tap |
| 07/11/2001 | CN2438880Y Differential pressure selective valve |
| 07/11/2001 | CN2438879Y Automatic tap |
| 07/11/2001 | CN1302965A Two way selector valve |
| 07/11/2001 | CN1302964A Two way selected valve |
| 07/11/2001 | CN1068420C Self-pressing self-enclosed valve |
| 07/10/2001 | US6257274 Valve opening and closing mechanism |
| 07/10/2001 | CA2216146C Flow control ports for a thermostatic mixing faucet |
| 07/05/2001 | WO2001048408A1 Piston valve |
| 07/05/2001 | DE19960590A1 PIN-index-Flaschenventil PIN-index bottle valve |
| 07/05/2001 | DE19960330A1 Pipe valve for aggressive fluid pipelines has valve sleeve forming sliding valve closure actuated by electric motor |
| 07/04/2001 | EP1113205A1 Check valve |
| 07/04/2001 | EP1112122A1 Microfluid system for reactions and transfers |
| 07/04/2001 | CN2437909Y Multifunctional intelligent opening-and-closing stop valve |
| 07/04/2001 | CN2437908Y Pedal water tap |
| 07/04/2001 | CN2437907Y Water-saving tap |
| 07/03/2001 | CA2132238C Non-leaking switching double valve |
| 06/28/2001 | WO2001046608A1 A shut-off valve assembly |
| 06/28/2001 | US20010005007 Rotary valve apparatus |
| 06/28/2001 | US20010005005 Fluid flow control valve with integrated pneumatic actuation |