Patents for F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating (383) |
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10/10/2001 | EP1141603A1 Pressure regulator with gauge |
10/03/2001 | CN1072076C Device for plugging and controlling continuous hot casting, with improved nozzle exchanger |
09/20/2001 | WO2001069110A1 Fluid actuated valve assembly |
09/05/2001 | CN1070599C Electromagnetical safety valve for burning apparatus, and method for mfg. same |
07/04/2001 | EP0966334B1 Device for plugging and controlling continuous hot casting, with improved nozzle exchanger |
04/25/2001 | EP1094222A1 Automatic regulator for sucking air in a reservoir |
04/10/2001 | US6213357 Nozzle exchanger |
01/31/2001 | EP0918965B1 Inflatable device with pressure limiting valve |
01/23/2001 | US6176247 Method and device for verifying the workability of a safety device |
01/17/2001 | CN1280681A Method and device for verifying workability of safety device |
01/04/2001 | CA2767084A1 Microfabricated elastomeric valve and pump systems |
10/10/2000 | US6129491 Inflatable device with pressure limiting valve |
09/20/2000 | CN1266961A Multiple-outlet water tap with fitler |
08/30/2000 | EP1030990A1 Radiation actuated valve |
08/16/2000 | EP1027635A1 Method and device for verifying the workability of a safety device |
07/19/2000 | CN1054676C Stepless speed variator |
07/19/2000 | CN1054675C Stepless speed variator |
07/19/2000 | CN1054674C Stepless speed variator |
07/04/2000 | US6082405 Valve cone, a valve and a valve manufacturing process |
06/29/2000 | WO2000037839A1 Pressure regulator with gauge |
04/12/2000 | CN1250402A Device for plugging and controlling continuous hot casting, with improved nozzle exchanger |
04/04/2000 | US6046666 Thermal actuator |
03/23/2000 | WO2000015984A1 Valve |
12/29/1999 | EP0966334A1 Device for plugging and controlling continuous hot casting, with improved nozzle exchanger |
10/12/1999 | US5964416 Device for producing high pressure in a fluid in miniature |
09/15/1999 | CN1228511A Discharge valve assembly for compressor |
08/04/1999 | CN1225162A A valve cone, a valve and a valve manufacturing process |
06/03/1999 | WO1999027285A1 Radiation actuated valve |
06/02/1999 | EP0918965A1 Inflatable device with pressure limiting valve |
05/18/1999 | US5904338 Valve |
04/29/1999 | WO1999021066A1 Method and device for verifying the workability of a safety device |
04/28/1999 | EP0910761A1 A valve cone, a valve and a valve manufacturing process |
04/21/1999 | CN1214427A Flush valve refill ring |
02/02/1999 | US5865420 Flush valve refill ring |
11/11/1998 | CN1198689A Device of miniaturised construction for producing high pressure in a fluid to be atomised |
10/28/1998 | CN1197173A Valve |
09/24/1998 | WO1998041344A1 Device for plugging and controlling continuous hot casting, with improved nozzle exchanger |
09/24/1998 | CA2283244A1 Device for plugging and controlling continuous hot casting, with improved nozzle exchanger |
09/23/1998 | EP0866250A1 Valve |
09/16/1998 | EP0864057A1 Thermal actuator |
08/05/1998 | EP0856114A1 Valve |
07/28/1998 | CA2066498C Apparatus for use in servicing valves |
07/22/1998 | EP0853501A1 Device of miniaturised construction for producing high pressure in a fluid to be atomised |
02/26/1998 | WO1998008011A1 Inflatable device with pressure limiting valve |
02/26/1998 | CA2263375A1 Inflatable device with pressure limiting valve |
01/29/1998 | DE19628720A1 Pipe shut=off valve closure component travel limited by fixed disc |
01/22/1998 | WO1998002682A1 A valve cone, a valve and a valve manufacturing process |
08/20/1997 | CN1157381A Stepless speed variator |
08/20/1997 | CN1157380A Stepless speed variator |
08/20/1997 | CN1157379A Stepless speed variator |
07/10/1997 | DE3991752C2 Cartridge for single control lever mixing faucet |
07/03/1997 | WO1997023740A1 Thermal actuator |
04/24/1997 | WO1997014899A1 Valve |
04/24/1997 | CA2234749A1 Valve |
04/11/1997 | CA2179851A1 Automatic return mechanism for quarter turn valves |
04/10/1997 | WO1997012687A1 Device of miniaturised construction for producing high pressure in a fluid to be atomised |
04/10/1997 | DE19536902A1 Vorrichtung zur Hochdruckerzeugung in einem Fluid in Miniaturausführung Apparatus for generating high pressure in a fluid in miniature design |
03/11/1997 | US5610338 Rolling or tilting responsible switch |
11/06/1996 | EP0740579A1 Steam conditioning butterfly valve |
07/17/1996 | EP0574503B1 Valve |
06/18/1996 | CA2062730C Electromagnetic valve for controlling the flow of a fluid in a pipe |
04/03/1996 | CN1119718A An electromagnetical safety valve for a burning apparatus |
03/27/1996 | EP0592415B1 Valve arrangement |
08/08/1995 | US5439619 Steam conditioning butterfly valve |
06/15/1995 | WO1995015810A1 Steam conditioning butterfly valve |
06/15/1995 | CA2177704A1 Steam conditioning butterfly valve |
02/15/1995 | EP0397725B1 Spring and seat assembly for ball valves |
01/10/1995 | US5379985 Valve |
10/19/1994 | CN1093784A Valve with actuator |
09/11/1994 | CA2117247A1 Valve with actuator |
08/02/1994 | US5333646 Electromagnetic valve for controlling the flow of a fluid in a pipe |
04/20/1994 | EP0592415A1 Valve arrangement. |
12/22/1993 | EP0574503A1 Valve. |
11/23/1993 | US5263679 Valve with actuator |
10/27/1993 | CN1077785A 限压阀 Pressure limiting valve |
10/06/1993 | CN1022344C Electro-magnetic valve for controlling flow of fluid in pipe |
08/24/1993 | CA1321574C Valve stem seal |
07/20/1993 | US5228178 Apparatus for use in servicing valves |
06/22/1993 | CA1319343C Aseptic package tap |
06/15/1993 | CA1319139C Spring and seat assembly for ball valves |
10/28/1992 | EP0510844A1 Apparatus for use in servicing valves |
09/17/1992 | WO1992015811A1 Valve |
06/03/1992 | EP0377611B1 Noise-reduced mixing valve |
03/25/1992 | EP0248079B1 Faucet valve with anti-siphon back flow preventer |
02/04/1992 | US5085241 Process for controlling a leakage cavity of a valve and an apparatus therefor |
01/02/1992 | EP0305379B1 Safety valve |
12/22/1991 | WO1991019922A1 Valve arrangement |
12/22/1991 | CA2085595A1 Valve arrangement |
10/09/1991 | CN1014261B Method and apparatus for controlling leakage-chamber of valve |
08/13/1991 | CA1287550C Process and an apparatus for the control of a leakage cavity of a valve |
05/29/1991 | EP0263173B1 Compact cartridge for a single-handle faucet valve |
05/23/1991 | DE4035947A1 Wash basin or sink tap - has main housing with outflow pipe holder, and mixer cartridge |
04/18/1991 | WO1991005191A1 Cartridge for a single control lever mixing faucet with connecting pipes reinforced by elastic means |
01/23/1991 | CN1011330B Valve for addition of water to electrochemical accumulator batteries |
01/02/1991 | CN1048256A Electro-magnetic valve for controlling flow of fluid in pipe |
12/27/1990 | EP0404618A1 Electromagnetic valve for the flow control of a fluid in a pipe |
12/19/1990 | CN1010874B Liquid gas cylinder valve device |
12/03/1990 | WO1990015279A1 Electromagnetic valve for controlling the flow of a fluid in a pipe |
10/24/1990 | EP0256113B1 Fluid-flow isolation and control apparatus |
09/19/1990 | EP0387918A2 Method and apparatus for cleaning a valve sealing arrangement under dynamic stress |