| 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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| 07/30/1997 | CN2258556Y 节能电磁阀 Saving solenoid valve |
| 07/30/1997 | CN2258555Y Safety water-saving tap |
| 07/30/1997 | CN1155926A Valve assembly having improved valve seat |
| 07/24/1997 | WO1997026476A1 Damped valve |
| 07/24/1997 | DE19646234C1 Valve shaft drive for stop valve with leakage safety device |
| 07/24/1997 | DE19601856A1 Gedämpftes Ventil Steamed valve |
| 07/23/1997 | EP0785384A1 Two-piece check valve assembly |
| 07/23/1997 | CN2258242Y Pneumatic thin-film regulating valve |
| 07/23/1997 | CN1155045A Leakage-free automatic delivery valve |
| 07/22/1997 | US5649567 Sealing arrangement, for use with, and in combination with, a steam and fuel oil control and furge valve, and a valve seat therefor |
| 07/22/1997 | US5649563 Fluid coupling |
| 07/17/1997 | WO1997025560A1 Diaphragm valve |
| 07/16/1997 | CN2257876Y C5 synthetic gas cylinder angle valve |
| 07/16/1997 | CN2257875Y Stop valve |
| 07/16/1997 | CN2257874Y Flame-proof 2-way electromagnetic valve |
| 07/16/1997 | CN1154466A Equipment for heat exchanging for liquid petroleum gas |
| 07/15/1997 | US5647573 High pressure fluid valve assembly |
| 07/10/1997 | WO1997024541A1 Stop valve |
| 07/10/1997 | DE19600286A1 Compact control valve |
| 07/10/1997 | DE19600265A1 Valve for pressurised cylinder containing sensitive substances |
| 07/09/1997 | CN1153876A 阀装置 Valve device |
| 07/08/1997 | US5645102 Leak resistant, switching, double valve system |
| 07/02/1997 | EP0781253A1 Tapping faucet |
| 07/02/1997 | CN2257339Y Variable diam and variable direction multipurpose valve |
| 07/02/1997 | CN2257338Y Tap |
| 07/02/1997 | CN1153263A LP gas container valve against disasters |
| 06/26/1997 | WO1997022821A1 Device for the drive system for double seat valves |
| 06/26/1997 | DE19652523A1 Turning flap device with two engaging sectors for manual or automatic drive |
| 06/26/1997 | CA2238630A1 Device for the drive system for double seat valves |
| 06/25/1997 | EP0780612A1 LP gas container valve against disasters |
| 06/25/1997 | EP0780610A2 Method and apparatus for controlling a collapsible seal for a butterfly valve |
| 06/25/1997 | EP0780609A2 Butterfly valve having a collapsible seal |
| 06/25/1997 | EP0780608A1 Butterfly valve |
| 06/25/1997 | CN2256967Y Electromagnetic control throttle |
| 06/25/1997 | CN2256966Y Safety electric heating water tap |
| 06/25/1997 | CN2256965Y Push-rotary type energy-saving valve |
| 06/25/1997 | CN1035283C Stem-jumping-out preventing structure in a valve device |
| 06/25/1997 | CN1035282C Stem-jumping-out preventing structure in a valve device |
| 06/25/1997 | CN1035281C Tap head assembly |
| 06/19/1997 | WO1997021919A1 Armature needle valve assembly having plastic connecting means |
| 06/18/1997 | EP0778927A1 Butterfly valve assembly |
| 06/18/1997 | CN1152088A Reducing valve |
| 06/18/1997 | CN1152087A Pressure self-enclosed valve |
| 06/17/1997 | US5638987 General purpose valve for small propane bottles |
| 06/17/1997 | US5638862 Diaphragm valve |
| 06/12/1997 | WO1997021051A1 Rotary valve with pressure energized seal |
| 06/12/1997 | WO1997021049A1 Seal for the doors of power station flue gas deflecting dampers |
| 06/12/1997 | DE19618235C1 Twin-seat valve with controlled leakage space |
| 06/11/1997 | EP0778433A1 High pressure fluid valve assembly |
| 06/11/1997 | EP0777839A1 Air supply valve |
| 06/05/1997 | WO1997020156A1 Multi-use valve |
| 06/05/1997 | DE19629629C1 Closure device for closure valve in motor car |
| 06/04/1997 | EP0776243A1 Access valve devices, their use in separation apparatus, and corresponding methods |
| 06/04/1997 | CN2255537Y Energy-saving pressure-regulation water valve |
| 06/04/1997 | CN2255536Y Pedal-button-type self-closing valve |
| 06/04/1997 | CN2255535Y Enclosed plastic electromagnetic valve with external source nipple at two ends |
| 06/03/1997 | US5634625 For closing a passageway |
| 06/03/1997 | US5634492 Compressor valve lifter |
| 06/03/1997 | US5634333 Of an automotive engine |
| 05/29/1997 | WO1997019281A1 Valve for controlling and shutting off a gas or liquid flow |
| 05/28/1997 | EP0775276A1 Fluid valving method and mechanism |
| 05/28/1997 | EP0775275A1 Fluid control valve system |
| 05/28/1997 | CN2254979Y Inclined axial, plate metallic and hard seal butterfly valve |
| 05/28/1997 | CN2254978Y 永磁式自锁电磁阀 Permanent magnet latching solenoid valve |
| 05/28/1997 | CN2254977Y Vacuum electromagnetic differential pressure angle valve |
| 05/28/1997 | CN1035026C Double-coil high-speed pulse air-valve |
| 05/22/1997 | WO1997018411A1 Flow rate stabilizer for throttling valves |
| 05/22/1997 | WO1997018409A1 Composite butterfly valve |
| 05/22/1997 | WO1997018054A1 Method and apparatus for dispensing small amounts of liquid material |
| 05/22/1997 | DE19542568A1 Butterfly valve used where abrasive solids are passed |
| 05/22/1997 | CA2237601A1 Flow rate stabilizer for throttling valves |
| 05/21/1997 | EP0774090A2 Valve assembly having improved valve seat |
| 05/21/1997 | EP0774089A1 A chock valve for a vacuum lifting device |
| 05/21/1997 | CN2254495Y Sanitary water-saving tap |
| 05/21/1997 | CN2254494Y Anti-leak stop valve |
| 05/21/1997 | CN1150223A Assembly for connecting actuator to rotary valve |
| 05/20/1997 | US5630571 Exhaust flow control valve |
| 05/15/1997 | DE19541591A1 Vane valve arrangement for gas pipes in power stations |
| 05/14/1997 | EP0773413A2 Air-direction adjusting apparatus in air-conditioning equipment |
| 05/14/1997 | EP0773364A2 High pressure control valve for a fuel injection system |
| 05/14/1997 | CN2254135Y Micro-moment water supply valve |
| 05/14/1997 | CA2189813A1 High pressure fluid valve assembly |
| 05/10/1997 | CA2177894A1 Assembly for connecting an actuator to a rotary valve |
| 05/09/1997 | WO1997016651A1 Clamping holder |
| 05/07/1997 | EP0771976A2 Metallic seal for stop valves |
| 05/07/1997 | EP0624228B1 Process for producing metering or proportioning venturis in an intake channel of a throttle device |
| 05/07/1997 | DE19540586A1 Klemmhalterung Clamp |
| 05/07/1997 | CN2253787Y Double water level liquid pressure control valve |
| 05/07/1997 | CN2253786Y Straight line same-directing cutting off type water level control valve |
| 05/06/1997 | US5626325 High pressure control valve for a fuel injection system |
| 05/06/1997 | US5626293 Nozzle control for spray head assembly |
| 05/06/1997 | US5626030 Refrigerant flow amount control valve and refrigerating apparatus therewith |
| 05/02/1997 | EP0770831A2 Air-direction adjusting apparatus in air-conditioning equipment |
| 05/02/1997 | EP0770775A1 Valve |
| 04/30/1997 | CN2253424Y Electric control timing and quantitative fuel-filling device |
| 04/30/1997 | CN2253417Y Automatic tap for tap water |
| 04/30/1997 | CN2253416Y Lift cut-off valve |
| 04/30/1997 | CN2253415Y Small-path controlling float stop valve |
| 04/30/1997 | CN2253414Y Energy-saving water tap |
| 04/30/1997 | CN1148677A Balance type plunger stop valve preventing internal and outernal leakage |