| Patents for F16K 13 - Other constructional types of cut-off apparatus; Arrangements for cutting-off (1,533) |
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| 07/23/2009 | US20090184276 Apparatus to bias valve closure members |
| 07/21/2009 | US7562673 Automatic flow shut-off system |
| 07/16/2009 | US20090178811 Pressure Gas Release Valve for Fire Suppression |
| 07/15/2009 | CN201273385Y Water tap for preventing water spilling of pond |
| 07/09/2009 | WO2009082782A1 Time flow valve |
| 06/24/2009 | CN101463915A Non-dead zone feeding valve |
| 06/24/2009 | CN100504129C Double float balls controlled automatically water compensating water-seal |
| 06/24/2009 | CN100504128C Needle type valve |
| 06/17/2009 | CN201258986Y Valve |
| 06/09/2009 | US7543601 Passive pressure activation valve |
| 05/14/2009 | WO2009040066A4 Valve for magnetorheological fluids |
| 04/30/2009 | DE10028032B4 Absperrventil Shut-off valve |
| 04/29/2009 | CN201228789Y Double-close-and-break valve |
| 04/29/2009 | CN101419028A Safety leakage proof structure for air cooling device for gas stove |
| 04/23/2009 | DE19816208B4 Steuerventil Control valve |
| 04/22/2009 | CN201225432Y Mechanical type water stopping self-closing faucet |
| 04/22/2009 | CN201225431Y Adjustable pressure relief valve |
| 04/16/2009 | US20090095364 Fluid flow distribution and supply unit and flow distribution control program |
| 04/16/2009 | DE102007045110A1 Ventil für magnetorheologische Flüssigkeiten Valve for magnetorheological fluids |
| 04/15/2009 | EP1389152A4 Delivery system for magnetorheological fluid |
| 04/15/2009 | CN201221639Y Ball valve and electromagnetic valve integral structure |
| 04/09/2009 | WO2009043086A1 Valve assembly |
| 04/09/2009 | WO2008124046A8 Micromachined electrowetting microfluidic valve |
| 04/02/2009 | WO2009040066A1 Valve for magnetorheological fluids |
| 04/01/2009 | CN101400437A Cantilevered coaxial flow injector apparatus and method for sorting particles |
| 03/19/2009 | DE202009000639U1 Semipermeables Membranventil zur Entlüftungsregulierung Semipermeable membrane valve for venting regulation |
| 03/11/2009 | EP1907734B1 Method for controlling communication between two electrowetting zones, device comprising zones capable of being isolated from one another and method for making such a device |
| 03/11/2009 | CN201206646Y Water-level control apparatus of gas pipeline water-sealed valve |
| 03/05/2009 | DE202008012491U1 Absperrarmatur Shut-off |
| 02/18/2009 | CN101368632A Valve-embedded flower-shaped water tap |
| 02/17/2009 | US7490624 Passive pressure activation valve |
| 02/05/2009 | WO2009015529A1 Automatic throttle exhaust valve for a steamer |
| 02/05/2009 | DE102007035721A1 Mikroventil, Verfahren zum Herstellen eines Mikroventils sowie Mikropumpe Microvalve method of making a microvalve and micropump |
| 02/04/2009 | EP2020548A1 Flameless relief valve |
| 02/04/2009 | CN201190815Y Floating type water sealing check valve |
| 01/28/2009 | CN201187603Y Discharge valve |
| 01/28/2009 | CN101354090A Valve for liquefied gas adjustment components |
| 01/22/2009 | DE102007033196A1 Valve distributor for use in disinfection and cleaning system, has auxiliary fluid inlet connected with channel between main fluid inlet and fluid outlet, and valve arranged upstream of fluid outlet in flow path |
| 01/15/2009 | DE102008040370A1 Ablassventil Drain valve |
| 01/14/2009 | EP2015376A1 Method of controlling regulating hole |
| 01/14/2009 | CN201180806Y Liquid seal type gas valve |
| 01/14/2009 | CN101344179A Cage type regulating valve |
| 01/07/2009 | EP1534433A4 Valve assembly for microfluidic devices, and method for opening and closing same |
| 12/10/2008 | EP1999401A1 Bypass device for fluid circuit and circuit comprising same |
| 12/10/2008 | CN201162884Y Link lever structure of solenoid valve |
| 12/03/2008 | EP1996848A1 Dual seal valve |
| 11/12/2008 | CN201149110Y Blind plate |
| 11/12/2008 | CN101303089A Stopcock |
| 10/16/2008 | WO2008124046A1 Micromachined electrowetting microfluidic valve |
| 10/15/2008 | CN201133499Y Water leakage preventing durable tap |
| 10/15/2008 | CN201133498Y 止水阀 Sealing valve |
| 09/30/2008 | US7428909 Fixtures for trapping condensation |
| 09/25/2008 | WO2008115164A2 Pinch valve |
| 09/25/2008 | WO2008113180A1 Fluidic control system and method of manufacture |
| 09/25/2008 | CA2684583A1 Fluidic control system and method of manufacture |
| 09/24/2008 | CN201121740Y Conduction drainage mechanism of water-sealed non-return valve |
| 09/17/2008 | CN201116623Y Gyration baiting valve |
| 09/16/2008 | US7424896 Automatic flow shut-off system |
| 08/21/2008 | WO2008099573A1 Valve structure and flexible inflatable member provided with the valve structure |
| 08/13/2008 | CN201100459Y Improved sealed valve structure |
| 08/13/2008 | CN201100458Y Big caliber sewage valve |
| 08/06/2008 | CN201096211Y Temperature control water saving type tap |
| 08/06/2008 | CN100408852C Making method of micro-electro-mechanical V-type micro valve |
| 07/30/2008 | CN101230932A Gray powder flow valve |
| 07/23/2008 | CN201090792Y Stainless steel water tap |
| 07/23/2008 | CN201090791Y Fluid outputting quantitative valve |
| 07/23/2008 | CN101225894A Magnetic suspension three-ring valve |
| 07/16/2008 | CN100402904C Two-position two-way pneumatic control valve |
| 07/09/2008 | EP1941197A1 A high pressure isolation valve system |
| 07/08/2008 | CA2410276C Gas-tight shut-off valve for a material charging or discharging lock |
| 06/26/2008 | WO2008074090A1 A multiple valve assembly for reducing water loss from a leak |
| 06/26/2008 | DE102006061815A1 Wechselarmatur Retractable housing |
| 06/26/2008 | CA2673416A1 A multiple valve assembly for reducing water loss from a leak |
| 06/19/2008 | DE102005014275B4 Servicefreundliches Ventil für Brandbekämpfungssysteme Friendly service valve for fire fighting systems |
| 06/18/2008 | CN201074690Y Wind oil liquid device valve for saving kindling |
| 05/29/2008 | DE202005021484U1 Servicefreundliches Ventil für Brandbekämpfungssysteme Friendly service valve for fire fighting systems |
| 05/28/2008 | CN201065941Y Gas water-seal valve |
| 05/15/2008 | US20080112855 Container for valve substance including phase change material that is solid at ambient temperature and melts by absorbing energy, path connecting valve substance container to channel forming a fluid passage, pair of drain chambers formed along channel at both sides of valve path; compactness, efficiency |
| 05/14/2008 | CN201059377Y Detachable normal closed gate |
| 05/14/2008 | CN101178131A Double float balls controlled automatically water compensating water-seal |
| 05/08/2008 | WO2008053810A1 pH-RESPONSIVE GEL, PROCESS FOR PRODUCING THE SAME, AND pH-RESPONSIVE VALVE |
| 05/01/2008 | US20080099933 Ampoule for liquid draw and vapor draw with a continous level sensor |
| 04/17/2008 | WO2007109412B1 Cantilevered coaxial flow injector apparatus and method for sorting particles |
| 04/17/2008 | DE202006018420U1 Absperrarmatur mit Längenausgleich Shut-off valve with length compensation |
| 04/16/2008 | CN201047452Y Top opening type hydrogen storing bottle valve |
| 04/16/2008 | CN201047451Y Leading type valve |
| 04/15/2008 | US7356995 Peltier based freeze-thaw valves and methods of use |
| 04/13/2008 | CA2593240A1 Gas free valve for pulp vacuum washer and method |
| 04/10/2008 | DE102007011016B3 Nozzle valve for supplying hydraulic fluid in industrial area, has bypass channel connected to connection opening, and annular space connected to region, which is formed between front side of valve body and front side of valve seat body |
| 04/09/2008 | EP1907734A1 Method for controlling communication between two electrowetting zones, device comprising zones capable of being isolated from one another and method for making such a device |
| 03/26/2008 | EP1902240A1 Intercepting valve |
| 03/26/2008 | EP1446601A4 Fluid flow control freeze/thaw valve for narrow bore capillaries or microfluidic devices |
| 03/19/2008 | CN201037560Y Water valve |
| 03/19/2008 | CN201037559Y Valve for top opening type hydrogen storing bottle |
| 03/19/2008 | CN101144278A Integrated multifunctional hole-drilling pile-filling machine |
| 03/12/2008 | CN201034193Y Vacuum stop valve employing diaphragm piston components |
| 03/06/2008 | WO2007109412A3 Cantilevered coaxial flow injector apparatus and method for sorting particles |
| 03/05/2008 | CN201031976Y Liquefied petroleum gas steel cylinder inflation control valve |
| 02/28/2008 | WO2008024957A1 Controllable magnetorheological fluid valve, devices, and methods |
| 02/27/2008 | CN201028061Y Improved exhaust valve of water heating radiator |