| Patents for F16K 41 - Spindle sealings (6,230) |
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| 04/10/1996 | EP0568609B1 Perfluoroelastomer valve packing |
| 04/10/1996 | EP0533839B1 Method and apparatus to facilitate the injection of sealant into a pressurized fluid member |
| 04/10/1996 | CN1120139A Packing rings, methods for production of the packing rings, and seal device using the packing rings |
| 03/27/1996 | CN2223389Y Anti-leak water tap |
| 03/20/1996 | CA2158215A1 Pressure balanced bellows seal |
| 03/14/1996 | WO1996007831A1 Self-adjusting bearing |
| 03/13/1996 | EP0701079A1 Backseat assembly for an expanding gate valve |
| 03/13/1996 | EP0701078A1 Diaphragme sealed valve |
| 03/13/1996 | EP0701053A2 Exhaust gas recirculation valve |
| 03/13/1996 | EP0700730A1 Applicator for liquids such as adhesives |
| 03/07/1996 | CA2156760A1 Applicator for liquids such as adhesives |
| 03/06/1996 | CN1118049A Microvalve for fluid delivery system |
| 02/29/1996 | WO1996006295A1 Tap fitting with bellows-type seal |
| 02/29/1996 | DE4430181A1 Shaft seal for armatures |
| 02/28/1996 | CN1117715A Device for washing the interior of a building and a distribution valve associated therewith |
| 02/22/1996 | WO1996005460A1 Gas cylinder valve with non-perforated diaphragms |
| 02/22/1996 | DE4429300A1 Armatur mit Faltenbalgabdichtung Valve with bellows |
| 02/22/1996 | DE4429298A1 Adjustable packing e.g. for valve stems |
| 02/21/1996 | CN2220566Y Pneumatic needle-shaped change valve |
| 02/20/1996 | US5492150 Combination control valve, particularly suitable for thermoelectric power plant |
| 02/14/1996 | CN2219990Y Differential pressure type oil sealing flat-plate gate valve |
| 01/31/1996 | EP0644982B1 Internal combustion engine exhaust control valve |
| 01/31/1996 | CN2218856Y Low temperature stop valve |
| 01/24/1996 | EP0693648A1 Microvalve for fluid delivery system |
| 01/17/1996 | EP0692661A1 High temperature fluid control valve device |
| 01/13/1996 | CA2153431A1 Dual backseat valve assembly |
| 01/09/1996 | US5482254 Fluid flow valve |
| 01/03/1996 | CN2216619Y Metal bellows stop valve |
| 12/27/1995 | EP0649521A4 Automated sample extractor or feeder/inoculator for bioreactors and similar equipment. |
| 12/27/1995 | CN2216182Y Seal device for bellows valve |
| 12/26/1995 | US5478048 Non-planar flexible graphite sealing rings |
| 12/20/1995 | CN2215648Y Sealing device for quick moving membrance cavity of gas combustion composite valve |
| 12/19/1995 | US5476117 Retrofit second packing chamber for quarter-turn valves |
| 12/14/1995 | WO1995033945A1 Shaft seal for valves |
| 12/13/1995 | EP0686792A1 Sealing between two non-parallel surfaces |
| 12/13/1995 | CN2215055Y Leakless valve |
| 12/12/1995 | USRE35116 Method and apparatus to facilitate the injection of sealant into a pressurized fluid member |
| 12/12/1995 | US5474303 Actuator rod hermetic sealing apparatus employing concentric bellows and pressure compensating sealing liquid with liquid monitoring system |
| 12/07/1995 | WO1995033154A1 A valve driver element and its use |
| 12/07/1995 | DE4419487A1 Bellow leakage detection apparatus |
| 12/07/1995 | DE4419426A1 Wellenabdichtung für Armaturen Shaft seal for fittings |
| 12/06/1995 | EP0684879A1 Sequential distribution valve for high pressure medium |
| 11/30/1995 | DE4418730A1 Chemicals valve with driven seal in housing |
| 11/29/1995 | CN2213893Y No-rust sealed stop valve |
| 11/28/1995 | US5469961 Combined minidisc box |
| 11/02/1995 | WO1995029354A1 Sealing arrangement for a spindle guided in an axially movable manner out of a housing |
| 11/02/1995 | CA2165686A1 Sealing arrangement for a spindle guided in an axially movable manner out of a housing |
| 10/26/1995 | DE4414174A1 Dichtungsanordnung für eine aus einem Gehäuse axialbeweglich herausgeführte Spindel A sealing arrangement for a housing of an axially movable spindle brought out |
| 10/10/1995 | US5456447 Valve assembly |
| 10/10/1995 | CA2089303C Vacuum packaging method and apparatus |
| 10/04/1995 | CN2209255Y Non-metallic bellows combination sealing member |
| 10/04/1995 | CN2209248Y Full-sealed stop valve |
| 10/03/1995 | US5454547 Sleeved seal for a valve |
| 09/26/1995 | US5452746 Main valve construction having a chamber wall with a satellite valve seat therein and assembly thereof |
| 09/21/1995 | WO1995025236A1 Diaphragm valve |
| 09/20/1995 | EP0672851A2 Improved graphite packing |
| 09/08/1995 | WO1995023935A1 Low friction packing |
| 09/05/1995 | US5447257 Valve trumpet spring and seal |
| 08/31/1995 | WO1995011396A3 Valve chamber wall having satellite valve seat |
| 08/30/1995 | EP0568617B1 High temperature perfluoroelastomere valve packing |
| 08/30/1995 | CN2206387Y Antirusting long-life tap |
| 08/23/1995 | CN2205891Y Leakage prevention water tap |
| 08/16/1995 | CN2205476Y Anti-leakage seal valve |
| 08/02/1995 | EP0665393A1 Packing rings |
| 08/01/1995 | US5437542 Positive displacement pump system |
| 07/25/1995 | US5435520 Backseat assembly for an expanding gate valve |
| 07/20/1995 | WO1995019550A1 Valve trumpet spring and seal |
| 06/28/1995 | EP0659236A1 Self-cleaning reciprocating and/or rotating device |
| 06/27/1995 | US5427357 Control valve |
| 06/21/1995 | CN2201531Y Full corrosion-resistant butt-clamping butterfly bamper |
| 06/20/1995 | US5425529 Pneumatic membrane switches and switch assembly |
| 06/06/1995 | US5421547 Inline valve |
| 05/24/1995 | EP0654278A2 Volumetric pump/valve |
| 05/17/1995 | EP0653030A1 Process and device for the controlled compression of stuffing box or seal packings. |
| 05/10/1995 | EP0651868A1 Valve. |
| 05/03/1995 | EP0513152B1 Needle packing assembly |
| 04/27/1995 | WO1995011396A2 Valve chamber wall having satellite valve seat |
| 04/26/1995 | EP0649521A1 Automated sample extractor or feeder/inoculator for bioreactors and similar equipment |
| 04/19/1995 | CN2195025Y Bidirectional cone seal surface valve rod sealing structure |
| 04/19/1995 | CN2195010Y 万向角阀 Universal Angle |
| 04/18/1995 | US5407176 Back-seating of rotary valve stem |
| 04/12/1995 | CN2194438Y Flexible corrugated pipe diaphragm valve |
| 04/04/1995 | US5402983 Combined metal and plastic diaphragm assembly for a valve |
| 03/28/1995 | US5401001 Internal combustion engine exhaust control valve |
| 03/15/1995 | CN2191954Y Water tap |
| 03/15/1995 | CN1027880C Postmix juice dispensing system |
| 03/01/1995 | EP0640785A1 Pilot-actuated combination control valve |
| 02/15/1995 | CN2189682Y Valve-rod combination sealing device |
| 02/14/1995 | US5388805 Dual seal for shut-off valve |
| 02/07/1995 | US5386849 Solenoid valve |
| 01/31/1995 | US5385334 Fluid flow valve |
| 01/26/1995 | WO1995002778A1 Fluid flow valve |
| 01/19/1995 | DE4323701A1 Shaft seal, particularly for use on a throttle valve part |
| 01/18/1995 | CN2187720Y Adjusting valve with sealing seat |
| 01/18/1995 | CN1097492A 回转阀 Rotary valve |
| 01/12/1995 | WO1995001526A1 Seal for the rotating shaft of a valve |
| 01/10/1995 | US5379982 Control valve |
| 12/27/1994 | US5375812 Dynamic metal-to-metal seal |
| 12/21/1994 | CN2185824Y Leakproof stop valve |
| 12/13/1994 | US5372352 Apparatus for sealing a fluid carrying device |