| 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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| 10/28/1997 | US5681024 Microvalve |
| 10/23/1997 | WO1997039266A1 Double-seated valve with a controlled leakage space |
| 10/23/1997 | WO1997039265A1 Double-seated leak-sealed flap valve |
| 10/23/1997 | WO1997039264A1 Bi-directional valve seal mechanism |
| 10/22/1997 | EP0802325A1 Material flow control arrangement and method |
| 10/22/1997 | CN2265460Y 活塞阀 Piston valve |
| 10/22/1997 | CN2265459Y Automatic exhausting valve |
| 10/22/1997 | CN2265458Y 水龙头 Faucet |
| 10/21/1997 | US5678605 Fluid control valve system |
| 10/21/1997 | US5678602 Gas control and dispensing assembly and gas storage device equipped with such an assembly |
| 10/15/1997 | EP0800628A1 Poppet damper in exhaust gas duct |
| 10/15/1997 | CN2264824Y Suction cup sealed automatic exhaust valve |
| 10/15/1997 | CN2264823Y Valve |
| 10/14/1997 | US5676170 Gastight isolation valve for solid materials |
| 10/09/1997 | WO1997028392A3 Groove means in a fuel injector valve seat |
| 10/09/1997 | DE19608567C1 Stop-valve for gas passage heat-insulated from surroundings |
| 10/08/1997 | EP0800030A1 Valve for an air flow channel |
| 10/08/1997 | CN2264280Y High temp. turnover pneumatic seitchable butterfly bamper |
| 10/08/1997 | CN1161733A Poppet damper in exhaust gas duct |
| 10/07/1997 | US5674125 Fresh air flow modulation device |
| 10/07/1997 | US5673895 Butterfly valve |
| 10/07/1997 | US5673656 Cylinder head for a four stroke combustion engine |
| 10/01/1997 | CN2263739Y Long service life type tap ceramic spool |
| 10/01/1997 | CN2263738Y Angle stop valve |
| 10/01/1997 | CN2263737Y Lifting water tap |
| 10/01/1997 | CN2263736Y Antifreezing tap for intermittent water supply |
| 10/01/1997 | CN2263735Y Straight-through stop valve |
| 10/01/1997 | CN1160829A Automatic delayed shut-off water tap and flush valve |
| 10/01/1997 | CN1160648A Rotary-type door apparatus having two engagement portions for manual or automatic driving |
| 09/30/1997 | US5671775 Valve fluid pressure leakage signaling |
| 09/25/1997 | DE19608792A1 Doubly-seated valve with cleanable seats plus two seals and leakage space |
| 09/24/1997 | EP0797032A2 Valve seal and its manufacturing process |
| 09/24/1997 | EP0797031A2 High pressure valve |
| 09/24/1997 | EP0796217A1 Manifold valve assemblies with cleaning solution supply |
| 09/24/1997 | CN2263237Y Consequent flow-stopping tap |
| 09/24/1997 | CN2263236Y Shower nozzle water outlet valve |
| 09/23/1997 | US5669414 In a valve unit to control the flow of high-pressure fluid |
| 09/23/1997 | US5669412 Two-piece check valve assembly |
| 09/23/1997 | US5669407 Compression cartridge for a faucet valve assembly |
| 09/23/1997 | US5669350 Throttle device |
| 09/18/1997 | WO1997034096A1 Flow control valve with elongated valve member |
| 09/17/1997 | EP0795097A1 Valve assembly |
| 09/17/1997 | CN2262628Y Apron valve clack sealing ring |
| 09/17/1997 | CN1159524A Coaxial double-sealing base-plate valve |
| 09/17/1997 | CN1159406A Two-piece check valve assembly |
| 09/16/1997 | US5667226 Device for providing a seal between two parts of an installation |
| 09/16/1997 | US5667194 Armature needle valve assembly having plastic connecting means |
| 09/16/1997 | US5666988 Throttle shaft and plate construction |
| 09/14/1997 | CA2200019A1 Flotation cell row |
| 09/10/1997 | EP0794030A1 Method for joining metals and valve seat provided in a cylinder head |
| 09/10/1997 | CN2262140Y Elastic sealed butterfly valve |
| 09/10/1997 | CN2262139Y Energy saving large caliber solenoid valve |
| 09/10/1997 | CN2262138Y Self closing water tap when water cut-off |
| 09/09/1997 | US5664760 Baffle insert |
| 09/09/1997 | US5664759 Valved coupling for ultra high purity gas distribution systems |
| 09/04/1997 | DE19624969C1 Double seated trap valve in pipe |
| 09/03/1997 | CN2261539Y Bidirectional sealed high temperature butterfly gate |
| 09/03/1997 | CN2261538Y Tap with left-handed screw on external wall |
| 09/03/1997 | CN2261537Y Timing valve for gas pipeline |
| 09/03/1997 | CN2261536Y Antifrozen tap |
| 09/03/1997 | CN1158654A Throttle valve for compressed air or similar mediums and the use thereof in an air jet loom |
| 08/27/1997 | EP0791670A2 Ultra high purity gas distribution component with integral valved coupling and methods for its use |
| 08/27/1997 | CN2260926Y Strong sealed butterfly valve |
| 08/27/1997 | CN2260925Y Timed valve |
| 08/27/1997 | CN1157889A Valve actuator |
| 08/26/1997 | US5660588 Air-direction adjusting apparatus in air-conditioning equipment |
| 08/21/1997 | WO1997030285A1 Valve with combined valve members, and fuel-injection system provided with such a valve |
| 08/20/1997 | EP0790447A2 Valve having three rotary vanes |
| 08/20/1997 | CN2260207Y Water valve with nylon semisphere core |
| 08/20/1997 | CN2260206Y Automatic safety valve for combustible gas |
| 08/20/1997 | CN2260205Y Tap water valve with shower nozzle |
| 08/20/1997 | CN1157648A Valve assembly |
| 08/19/1997 | US5657962 Solenoid valve closure part and recycling circuit for the petrol vapours of internal combustion engines |
| 08/19/1997 | US5657790 Valves for pressurized containers |
| 08/14/1997 | WO1997029248A1 Frost-resistant hydrant |
| 08/14/1997 | WO1997028999A1 Electromagnetically actuated valve, especially for hydraulic motor vehicle braking systems |
| 08/14/1997 | WO1997028954A1 Welding a throttle plate to a throttle shaft ultrasonically |
| 08/14/1997 | DE19604317A1 Elektromagnetisch betätigtes Ventil, insbesondere für hydraulische Bremsanlagen von Kraftfahrzeugen A solenoid valve, especially for hydraulic brake systems of motor vehicles |
| 08/14/1997 | DE19603313A1 Pressure reduction valve fitted to gas bottle |
| 08/14/1997 | CA2215994A1 Frost-resistant hydrant |
| 08/13/1997 | EP0789175A2 Fluid control valve |
| 08/13/1997 | EP0789174A2 Fluid flow control device |
| 08/13/1997 | EP0788588A1 Magnetic valve for controlling pressure media |
| 08/13/1997 | EP0700485B1 Microvalve |
| 08/13/1997 | EP0594639B1 A cylinder valve connection |
| 08/13/1997 | CN2259531Y Automatic reducing pressure angle valve |
| 08/13/1997 | CN2259530Y Double-eccentric insulation butterfly valve |
| 08/13/1997 | CN2259529Y 防腐蝶阀 Corrosion butterfly |
| 08/13/1997 | CN2259528Y 自密封式阀门 Self-sealing valve |
| 08/13/1997 | CN2259527Y Self-pressing and self-sealing valve |
| 08/13/1997 | CN1156798A Flexural expansion butterfly valve |
| 08/12/1997 | US5655752 System with imperviousness joint compressed between two non-parallel bearings |
| 08/07/1997 | WO1997028392A2 Groove means in a fuel injector valve seat |
| 08/06/1997 | CN2258938Y Auto-controlled closing water tap |
| 08/06/1997 | CN1156225A Water distributing device valve of refrigerater |
| 08/06/1997 | CN1035566C Double-way vacuum valve |
| 08/05/1997 | US5653207 Diesel engine emergency shutoff device |
| 07/30/1997 | EP0786611A1 Ball segment valve and ball segment valve arrangement |
| 07/30/1997 | EP0785846A1 Handle for a pneumatic power tool |
| 07/30/1997 | CN2258557Y Double full sealing stop valve |