| Patents for F16K 7 - Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage (6,637) |
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| 08/08/2001 | CN1307196A Ratio control gas valve |
| 08/07/2001 | US6270053 Catheter valve |
| 08/02/2001 | WO2001055626A1 Valve |
| 08/01/2001 | EP1120591A2 Diaphragm for adjusting the useful passage area in submersed devices for oxygenating tanks for collecting storm sewage and wastewater |
| 08/01/2001 | CN2440988Y High and moderate pressure regalator with urgent cut-off valve |
| 08/01/2001 | CN2440983Y Electromagnetic water inlet valve |
| 07/25/2001 | EP1117955A2 Pneumatic pinch valve for shut-off and regulation of an airs flow or other process flow |
| 07/25/2001 | CN2440139Y Closed double-controll switch valve |
| 07/24/2001 | US6264290 Single-operation valve assembly for braking systems and the like |
| 07/19/2001 | WO2001001025A3 Microfabricated elastomeric valve and pump systems |
| 07/18/2001 | CN2439579Y Novel control valve |
| 07/17/2001 | US6260818 Thin film fluid control systems and method of fabricating the same |
| 07/12/2001 | WO2001050048A1 Method and arrangement to accomplish a one-way flow |
| 07/11/2001 | CN2438890Y Aseptic diaphragm valve |
| 07/11/2001 | CN2438889Y Double electromagnetic intake valve |
| 07/11/2001 | CN2438888Y Electromagnetic intake valve mounted with washable filtering net |
| 07/05/2001 | WO2001048406A1 Fluid controller |
| 07/05/2001 | US20010006076 Rubber component for fuel seal |
| 07/04/2001 | CN2437916Y Micropower electrically controlled valve |
| 07/04/2001 | CN1301930A Single diaphragm pneumatic cut-off valve |
| 07/03/2001 | US6254057 Valve control system |
| 07/03/2001 | US6253659 Band controlled valve/actuator |
| 06/27/2001 | EP1111282A2 Flow control valve |
| 06/27/2001 | CN2436735Y Bistable gas through valve |
| 06/27/2001 | CN2436734Y Energy-saving constent-temp. valve for heating |
| 06/26/2001 | US6250332 Diaphragm valve |
| 06/26/2001 | US6250330 Diaphragm regulator with removable diffuser |
| 06/21/2001 | US20010003991 Flow control valve |
| 06/20/2001 | CN2435589Y Side control multi-functional guide valve |
| 06/13/2001 | CN2434493Y Wholly enclosed externally controlled valve |
| 06/12/2001 | US6244562 Multistage switching valve, two-stage switching valve, and toggle type two-stage switching valve |
| 06/12/2001 | US6244120 Apparatus and method for counting number of particles present in compressed air, and method of constructing compressed-air cleaning system |
| 06/05/2001 | US6241213 Diaphragm valve |
| 06/05/2001 | CA2185505C Method and apparatus for controlled dispensing of two-part bonding, casting and similar fluids and the like |
| 05/31/2001 | DE19956575A1 High-pressure valve for control of aggressive media comprises a membrane which separate the media in two housing sections, and is supported by the plunger face during valve opening and closure |
| 05/29/2001 | US6237637 Housing for diverter valve |
| 05/29/2001 | CA2253988C Metal diaphragm type valve |
| 05/25/2001 | WO2001036851A1 Constant pressure regulator |
| 05/23/2001 | EP1101986A1 Electric-control valve for regulating flow of fluid |
| 05/23/2001 | DE19949912A1 Device for transmitting force e.g. for valve or pump, uses driving mechanism for generating force to seal larger opening with smaller opening serving as force-decoupling window |
| 05/23/2001 | CN2431452Y Strong sealed stop valve |
| 05/22/2001 | US6234203 Diaphragm valve and a valve housing for a diaphragm valve |
| 05/17/2001 | WO1998022737A8 Flow valve operated by flow transfer means which regulate small flows of control |
| 05/17/2001 | DE19947973A1 Schlauchklemme, Infusionspumpe, Infusionsschlauchset und Kombination einer Infusionspumpe mit einem Infusionsschlauchset Hose clamp, infusion pump, and Infusionsschlauchset combination of an infusion pump with a Infusionsschlauchset |
| 05/16/2001 | EP1099480A2 Microdispensing system for the open-jet dispensing of liquids |
| 05/16/2001 | CN2430588Y Water inlet valve for flushing toilet |
| 05/16/2001 | CN2430587Y Anti-high temperature corrosion diaphragm magnetic valve |
| 05/16/2001 | CN1295655A Float valve for filling flush tank |
| 05/15/2001 | US6230738 Flow rate control valve and flow rate control system |
| 05/09/2001 | EP1098120A1 Safety valve |
| 05/09/2001 | EP1097328A1 Rocker valve for sealing large orifices |
| 05/09/2001 | EP1097327A2 Pinch element plastic valve |
| 05/09/2001 | CN2429699Y Hydraulic control valve with two sieve diaphragms |
| 05/09/2001 | CN1294273A Soft tube squeezing valve |
| 04/25/2001 | EP0985078A4 Locking squeeze-off clamp |
| 04/25/2001 | CN2427689Y Multi-functional combustible gas alarming safety valve |
| 04/24/2001 | US6220299 Two-way valve |
| 04/24/2001 | US6220145 Band controlled valve/actuator |
| 04/19/2001 | WO2001026451A1 Valve, milking claw and milking system |
| 04/12/2001 | WO2001024870A1 Tube clamp, infusion pump, infusion tube set, combination of infusion pump with infusion tube set |
| 04/12/2001 | WO2000017549A3 Pneumatic pinch valve for shut-off and regulation of an airs flow or other process flow |
| 04/11/2001 | CN2426545Y Jet baffle type quick underwater electromagnetic valve |
| 04/11/2001 | CN2426544Y Intelligent tap water valve |
| 04/10/2001 | US6213140 Hose clamp tool and method for clamping hoses of multiple size |
| 04/03/2001 | US6211630 Single motor, two film belt control system |
| 04/03/2001 | US6209571 Process gas supply unit |
| 03/29/2001 | DE19941594A1 Constriction or blocking element for conduits of fluid media comprises an elastically compliant tube and at least one magnet capable of deforming the tube so that the flow cross section is either decreased or increased |
| 03/28/2001 | CN1289016A Valve for dust-collector |
| 03/27/2001 | US6206026 Valve for LP gas cylinder |
| 03/21/2001 | EP1085244A2 Valve for dust collector |
| 03/21/2001 | CN2424339Y Automatic closing combination valve of solar water heater |
| 03/20/2001 | US6202893 Sanitary dispenser for collapsible containers |
| 03/14/2001 | EP1082562A1 Inverting spring assembly |
| 03/13/2001 | US6199582 Flow control valve |
| 03/08/2001 | WO2001016518A1 Inflatable stopper |
| 03/07/2001 | EP1079873A1 Method and apparatus for delivering a colonic lavage |
| 03/07/2001 | CN2422496Y Magnetic controlled guiding running water tap |
| 03/07/2001 | CN2422495Y Double clack diaphragm hydraulic valve |
| 03/06/2001 | US6196521 Fluid dispensing valve and method |
| 03/06/2001 | US6196519 Squeeze clamp for flexible tubing |
| 03/06/2001 | US6196111 Band controlled valve/actuator |
| 02/28/2001 | CN2421469Y Magnetic controlled valve |
| 02/27/2001 | US6193212 Fluid control valve and fluid supply/exhaust system |
| 02/24/2001 | CA2314014A1 Purge valve |
| 02/21/2001 | EP1076767A1 Microvalve |
| 02/21/2001 | CN2420472Y Valve core isolated water tap |
| 02/20/2001 | US6189861 Diaphragm valve |
| 02/20/2001 | US6189857 Fluid-actuated rapid closure valve |
| 02/15/2001 | DE19936959A1 Quetschventil für medizinische Instrumente und Geräte Pinch valve for medical instruments and equipment |
| 02/07/2001 | CN2418319Y Valve |
| 02/01/2001 | DE10000524C1 Fluid-tight pipeline blocking device uses inflatable annular sleeve secured to holder provided as sealed unit fitted into pipeline to abut against limit stop |
| 01/31/2001 | EP1072832A2 Valve arrangement |
| 01/31/2001 | EP0918965B1 Inflatable device with pressure limiting valve |
| 01/31/2001 | CN1281957A Charging valve |
| 01/30/2001 | US6178998 Reverse flow prevention apparatus |
| 01/30/2001 | US6178996 Flow rate control apparatus |
| 01/24/2001 | CN2416306Y Water intake valve for water tank |
| 01/24/2001 | CN2416305Y Low-noise float-type water intake valve |
| 01/18/2001 | DE19930787A1 Membrane valve with at least one valve chamber, in which switching membrane is fitted in valve chamber as individual element |
| 01/17/2001 | EP1068468A1 Sealing element for piping |