| 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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| 06/19/2002 | EP1214540A1 Valve for high pressure gas cylinders |
| 06/19/2002 | EP1214539A1 Surge prevention device |
| 06/19/2002 | CN2495892Y Quick installing equalizing valve and its safety control device |
| 06/19/2002 | CN2495864Y Butterfly with eccentric structure |
| 06/19/2002 | CN2495863Y Double hard and sealing type butterfly valve |
| 06/19/2002 | CN2495862Y Leakage-proof and multi-functional shutoff valve |
| 06/19/2002 | CN2495861Y Vacuum and drop-proof water saving valve |
| 06/19/2002 | CN2495860Y Diaphragm valve used for liquid or gas |
| 06/19/2002 | CN2495859Y Soft/hard combination type sealing means for valve closure member |
| 06/19/2002 | CN2495858Y Structure-improved liquid level control valve |
| 06/19/2002 | CN2495857Y High temp. high pressure waterwater valve |
| 06/19/2002 | CN1354334A Flow-guiding type dual-hole vacuum valve |
| 06/19/2002 | CN1354333A 流量控制阀 Flow control valve |
| 06/19/2002 | CN1086453C 阀装置 Valve device |
| 06/18/2002 | US6405995 Solar powered flush valve for center pivot irrigation system |
| 06/18/2002 | US6405758 Valve driving apparatus |
| 06/18/2002 | CA2258460C Replaceable valve seat |
| 06/13/2002 | WO2002046652A1 Servo-controlled safety valve for toxic fluid container |
| 06/13/2002 | US20020070369 Planar-divergent valve insert |
| 06/13/2002 | DE10060004A1 Shut-off valve for pipeline has rotating flap which rests in closed position against sealing ring with U-shaped cross-section, arms of U fitting around circumferential rib on support ring mounted on housing using Allen screws |
| 06/13/2002 | DE10018627C1 Drosselklappe Throttle |
| 06/12/2002 | EP1213519A2 Radiator valve |
| 06/12/2002 | EP1213456A2 Current control unit |
| 06/12/2002 | EP1212980A1 Flow control valve |
| 06/12/2002 | EP0815362B1 Two-way insert valve |
| 06/12/2002 | EP0778927B1 Butterfly valve assembly |
| 06/12/2002 | CN2494901Y Double-hard sealing stop valve |
| 06/12/2002 | CN2494900Y Watch & valve one-body valve |
| 06/12/2002 | CN2494899Y Rotating hot water valve |
| 06/12/2002 | CN2494898Y Waterproof double-directional electromagnetic valve |
| 06/12/2002 | CN2494897Y Hydraulic diaphragm valve |
| 06/12/2002 | CN2494896Y Floator valve |
| 06/12/2002 | CN2494895Y Adjustable double-linking electromagnetic valve |
| 06/11/2002 | US6402610 Positive shut-off air outlet |
| 06/11/2002 | US6401753 Shut-off valve |
| 06/06/2002 | DE10060291A1 Strömungstelleinheit Flow actuator |
| 06/06/2002 | DE10055614A1 Radiator valve has separate valve seats associated with inlet and outlet, valve body cooperating with both of these simultaneously |
| 06/05/2002 | CN2494456Y Motor on-off valve for intelligent gas controlling device |
| 06/05/2002 | CN2494455Y Wine cask outlet quick open-and-close valve |
| 06/05/2002 | CN2494454Y Opening impact prevention solenoid valve |
| 06/05/2002 | CN1352736A Valve for high pressure gas cylinders |
| 06/05/2002 | CN1352360A Stop valve with changeable valve seat and valve clack |
| 06/05/2002 | CN1086023C Control devide for turbine |
| 06/04/2002 | US6398183 Automatic shut-off device for a valve for compressed or liquefied gases |
| 06/04/2002 | US6397892 Multi-stage unloader |
| 06/04/2002 | US6397628 Preventing erosion caused by a non-chlorinated halogenated hydrocarbon refrigerant in an expansion valve of a refrigerating system; forming the orifice of the valve from a corrosion resistant metal with vickers hardness of 150-500 |
| 05/30/2002 | US20020063231 Flow control valve |
| 05/30/2002 | US20020063230 Manually-operated valve particularly for gas, with means for limiting the opening stroke of the actuation handwheel |
| 05/30/2002 | US20020062864 Clean-in-place air-blow valve |
| 05/29/2002 | EP1209390A1 Butterfly valve |
| 05/29/2002 | EP1208320A1 Pin-index bottle valve with a rolling bearing |
| 05/29/2002 | DE10057718A1 Valve, in particular, in the form of a double-seat leakage valve comprises a sealing ring whose protruding head section is narrower than the entry into the annular groove accommodating its foot section |
| 05/29/2002 | DE10055397A1 Method for manufacturing device for use in mixing exhaust gases with air for post-burning consisting of throttle valves attached to shaft in suction bore comprises gluing valve flaps to shaft |
| 05/29/2002 | DE10054991A1 Druckgesteuerter Injektor zum Einspritzen von Kraftstoff mit Doppelventil Pressure-controlled injector for injecting fuel with double valve |
| 05/29/2002 | CN2493822Y Improved gas steel cylinder switch and connected regulator |
| 05/29/2002 | CN2493785Y Program controlled pneuamtic corrugated pipe ball core valve |
| 05/29/2002 | CN2493784Y Digital locked balance valve |
| 05/29/2002 | CN2493783Y Stop valve |
| 05/29/2002 | CN2493782Y Water valve |
| 05/29/2002 | CN2493781Y Small size vertical automatic air discharge valve |
| 05/29/2002 | CN2493780Y Leakage proof water-saving valve |
| 05/28/2002 | US6394136 Fluidic control element |
| 05/28/2002 | US6394134 Control valve trim for high-pressure fluid flow |
| 05/28/2002 | US6393628 Valve assembly for swimming pool cleaning systems |
| 05/23/2002 | WO2002040904A1 Valve system |
| 05/23/2002 | WO2002040903A1 Valve flapper with dynamic circumference seal |
| 05/23/2002 | DE10155940A1 Valve for flue or air duct has frame with rigid thrust surfaces, valve plate with rigid and elastic sealing rims, and blocking rim |
| 05/23/2002 | DE10057719A1 Disk valve with a housing split along a division line includes a split sealing ring which consists of two halves bracketing the division line and incorporating openings for the valve spindle |
| 05/23/2002 | DE10057408A1 Absperrarmatur Shut-off |
| 05/23/2002 | DE10056126A1 Universal valve operation gear, comprising u-shaped housing accommodating locking device in open position |
| 05/22/2002 | EP1207325A2 Shut-off valve |
| 05/22/2002 | EP0925464B1 Short lift valve |
| 05/22/2002 | CN2492712Y Floating valve unit for water purifier |
| 05/22/2002 | CN2492711Y Bistable solenoid valve |
| 05/22/2002 | CN2492710Y Wash-free stop valve |
| 05/22/2002 | CN2492709Y Stop valve |
| 05/21/2002 | US6390442 Two-port valve |
| 05/21/2002 | US6390441 Solenoid operated pilot valve |
| 05/21/2002 | US6390158 Post valve yoke |
| 05/21/2002 | US6390060 Throttle valve for an internal combustion engine |
| 05/16/2002 | WO2002038996A2 Sealed fitting for use with corrugated tubing |
| 05/16/2002 | WO2002038992A1 Valve with sealed bellows and packing box for container transporting toxic fluids |
| 05/16/2002 | US20020056825 Differential pressure dynamic sealing valve |
| 05/16/2002 | US20020056824 Control valve assembly of valve assembly-injection-molded control valves or modules |
| 05/16/2002 | US20020056479 Surge prevention device |
| 05/16/2002 | DE10054003A1 Shut-off valve for heating gas pipe of plant for drying long, narrow oriented strand board comprises valve flap with double seals fitted on both sides, flap being made up of parallel tubes which are air-cooled |
| 05/16/2002 | CA2396765A1 Sealed fitting for use with corrugated tubing |
| 05/15/2002 | EP1205698A2 Valve, especially radiator valve |
| 05/15/2002 | EP1205697A2 In-line control valves |
| 05/15/2002 | EP1205206A2 Exhalation valve |
| 05/15/2002 | EP1205203A2 Exhalation flow transducer |
| 05/15/2002 | EP0964987B1 Process for manufacturing a switching valve |
| 05/15/2002 | CN2491658Y Hydraulic controlled valve |
| 05/15/2002 | CN2491657Y Automatic water closed valve |
| 05/15/2002 | CN1349599A Fluid pressure reduction device |
| 05/15/2002 | CN1349597A Device for controlling flowing media |
| 05/15/2002 | CN1084857C Groove means in fuel injector valve seat |
| 05/15/2002 | CN1084854C Composite butter-fly valve |
| 05/15/2002 | CN1084853C Valve device |
| 05/14/2002 | US6386511 Gate valve apparatus |