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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11/03/2004 | CN1543543A Fluid control valve with low pressure drop ratio factor |
11/03/2004 | CN1542313A Bushing type butterfly valve |
11/02/2004 | US6811141 Valve including vibration dampening means |
11/02/2004 | US6811140 Shut-off valve assembly |
11/02/2004 | US6810963 Dry pipe valve for fire protection sprinkler system |
10/28/2004 | WO2004092622A2 Diaphragm valve seat |
10/28/2004 | WO2004079237A8 Valve for internal combustion engine, its method of manufacturing, and the high-temperature titanium alloy for the valve |
10/28/2004 | US20040211391 Throttle valve body |
10/27/2004 | EP1470732A1 Provision of location information |
10/27/2004 | CN2651536Y Medium pressurized sealing burtterfly valve |
10/27/2004 | CN2651535Y Ventilating valve of pressurized water supplying system |
10/27/2004 | CN2651534Y Water-supply valves |
10/27/2004 | CN2651533Y Anti-infection water-saving self-closing valves |
10/27/2004 | CN2651532Y Pressure adjustable timing safety gas valves |
10/27/2004 | CN2651531Y Gas-liquid controlling valves |
10/27/2004 | CN2651530Y Automatic adjustable water temperature valve |
10/27/2004 | CN2651529Y Pipeline controlling valve of combustible gas alarming device |
10/27/2004 | CN2651528Y Emergency valves |
10/27/2004 | CN1540193A Butterfly plate of butterfly valve and Process tools |
10/26/2004 | US6808163 Modified blades for process chamber throttle valve |
10/26/2004 | US6808159 Non-refillable valve |
10/26/2004 | US6808130 Spray head kitchen faucet |
10/21/2004 | WO2004090403A1 Rotary valve actuator |
10/21/2004 | US20040206927 Stem to sleeve connection for pivot actuated sleeve valve |
10/20/2004 | CN2649880Y Valve board support device |
10/20/2004 | CN2649879Y Float valve |
10/20/2004 | CN2649878Y Direct-current electromagnetic valve |
10/20/2004 | CN2649877Y Low-pressure safety gas valve |
10/20/2004 | CN2649876Y Automatic exhaust valve for preventing water theft for radiator |
10/20/2004 | CN1539067A Valve for fluid treatment system |
10/20/2004 | CN1538093A Valve of opened by magnet repulsion force method |
10/20/2004 | CN1172100C Nested valve for high-pressure pipeline and container |
10/19/2004 | US6805332 Inflatable seat valve |
10/19/2004 | US6805162 Erosion reducing valve plug and seat ring |
10/14/2004 | WO2004088184A1 Butterfly valve |
10/14/2004 | WO2004088183A2 Valve embodiment and combination valve and regulator for use with pressurized gas cylinders, particularly oxygen cylinders |
10/14/2004 | WO2004088108A1 Automotive turbocharger systems |
10/14/2004 | US20040200986 Flow control device |
10/13/2004 | EP1467131A1 Valve arrangement for disposable container |
10/13/2004 | EP1465708A1 Valve element |
10/13/2004 | EP0760447B1 Automatic pipe jointing equipment |
10/13/2004 | CN2648198Y 蝶阀 Butterfly |
10/13/2004 | CN2648197Y Special valve for special chlorine |
10/13/2004 | CN2648196Y 医用气体出口 Medical gas outlet |
10/13/2004 | CN2648195Y Flange type valve |
10/13/2004 | CN2648194Y Air exhaust valve and ventilating sitting pad and sleeping mattress with the same valve |
10/13/2004 | CN2648193Y Gas combustion safety electromagnetic valve |
10/13/2004 | CN2648192Y Straight pushing self-closing energy-saving valve |
10/13/2004 | CN1536253A Magnetic safety valve for shuting off harmful fluid |
10/13/2004 | CN1171129C Valve, especially thermostat valve for heating plant |
10/13/2004 | CN1171027C Passing through valve used for liquid container and liquid pipeline |
10/12/2004 | US6802488 Electro-mechanical coaxial valve |
10/12/2004 | US6802487 Flow regulating apparatus for a fluid, in particular a pneumatic choke valve |
10/07/2004 | US20040195539 Valve assembly for microfluidic devices, and method for opening and closing same |
10/07/2004 | US20040195535 Valve for cryogenic media |
10/07/2004 | US20040195393 Beverage dispensing apparatus |
10/07/2004 | DE10314005A1 Multi-way valve for heating/ventilation industry has adjusting seat to vary max. flow rate |
10/07/2004 | DE10312753A1 Ringspaltdichtung für ein Ventil Annular gap seal for a valve |
10/06/2004 | CN2646496Y Automatic on-off draining valve |
10/06/2004 | CN2646495Y Solenoid valve for gas control |
10/06/2004 | CN2646494Y Magnetized water switch |
10/06/2004 | CN2646493Y 蘑菇阀 Mushroom valve |
10/06/2004 | CN2646492Y Full-sealing solenoid operated valve |
10/06/2004 | CN2646491Y Throttling stop valve |
10/06/2004 | CN2646490Y Pipeline empty valve |
10/06/2004 | CN2646489Y 容器阀 Container valve |
10/06/2004 | CN2646488Y 气动截止阀 Pneumatic shut-off valve |
10/06/2004 | CN1534227A Cut-off filtering composite valve |
10/06/2004 | CN1534222A 电动阀 Electric valve |
10/06/2004 | CN1170077C Control valve of high-pressure pneumatic switch |
10/05/2004 | CA2210995C Motor operated butterfly valve with a multi-function seal |
09/30/2004 | WO2004083789A1 Beverage dispensing apparatus |
09/30/2004 | WO2004083691A1 Annular-gap seal for a valve |
09/30/2004 | WO2004083102A1 Beverage dispensing appartus |
09/30/2004 | US20040188649 Valve for a non-refillable pressurized container |
09/30/2004 | US20040187939 Spring valve implemented flow control valves |
09/30/2004 | US20040187921 Tap for gas or liquid cylinder |
09/30/2004 | US20040187920 Valve assembly for an internal combustion engine and method of manufacturing |
09/30/2004 | US20040187844 Throttle device for internal combustion engine |
09/30/2004 | DE10315794A1 Pneumatisch oder elektromagnetisch betätigtes Ventil Pneumatically or electromagnetically actuated valve |
09/29/2004 | EP1462697A1 Pneumatic or solenoid operated valve |
09/29/2004 | EP1462691A1 Tap for gas or liquid cylinder |
09/29/2004 | EP1462690A1 Valve for gas container |
09/29/2004 | EP1462689A1 Valve for gas container |
09/29/2004 | EP1461551A1 Butterfly valve |
09/29/2004 | EP1461548A2 Self contained anti-blowout seal for fluids or gases |
09/29/2004 | EP1461284A2 Dispensing faucet |
09/29/2004 | EP1387969B1 Rotary bleed valve assembly |
09/29/2004 | CN2644798Y Center inclined butterfly valve |
09/29/2004 | CN2644797Y Three-rod type butterfly valve |
09/29/2004 | CN2644796Y Electromagnetic valve for purifier or drinking machine |
09/29/2004 | CN2644795Y Dust-proof water tap of drinking machine |
09/29/2004 | CN2644794Y Large-scale micro power consumption electrical controlled valve |
09/29/2004 | CN2644793Y High temperature high pressure valve |
09/29/2004 | CN2644792Y Dripping proof valve |
09/29/2004 | CN2644791Y Water theft prevention exhaust valve of hot-water radiator |
09/29/2004 | CN2644790Y Water tank inflow control flap of solar water heater |
09/29/2004 | CN1533487A 伺服控制阀 Servo control valve |
09/29/2004 | CN1168906C Cross flow with crossmirror and lock out capability valve |
09/28/2004 | US6796545 Poppet valve seal mechanism |