| Patents for F16K 29 - Arrangements for movement of valve members other than for opening or closing the valve, e.g. for grinding-in, for preventing sticking (298) |
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| 07/30/2008 | CN101233352A Valve grinding |
| 07/16/2008 | CN100402830C Fluid flow rate control valve, anchor for mover and fuel injection system |
| 06/10/2008 | US7384022 Seal arrangement for a piston valve |
| 05/02/2008 | WO2008049496A1 Shut-off flap, in particular for use in a device for exhaust-gas purification |
| 04/29/2008 | US7364132 Sanitary diaphragm valve |
| 04/23/2008 | CN101166895A Method and device for electrically actuating a valve with a mechanical closing element |
| 04/02/2008 | CN101156012A Slurry valve clutch mechanism |
| 04/01/2008 | US7351179 Stepper motor driven proportional actuator |
| 03/20/2008 | WO2008013714A3 Control algorithm for a device |
| 02/27/2008 | CN100371633C Grinding valve and mixing input material round |
| 02/14/2008 | DE102006036776A1 Pressure pulse generator for a hydraulic system, to determine unwanted pulsation, has a control with a cyclic rotary valve unit to give high frequency pulses |
| 01/31/2008 | WO2008013714A2 Control algorithm for a device |
| 01/23/2008 | EP1880096A2 Method and device for electrically actuating a valve with a mechanical closing element |
| 12/20/2007 | US20070289643 Device for dynamic control of a water flow |
| 10/25/2007 | US20070246667 Valve and method for producing a valve |
| 10/24/2007 | EP1846680A1 Slurry valve clutch mechanism |
| 10/24/2007 | CN100344884C Method of automatically flushing debris from an electrically-operated hydraulic valve |
| 10/17/2007 | EP1844240A1 Method and device for cleaning hydraulic valves |
| 09/13/2007 | US20070209709 Valve device and liquid ejection device |
| 09/13/2007 | CA2817634A1 Power generation for valve actuators |
| 09/01/2007 | CA2565555A1 Backflow prevention device |
| 08/23/2007 | US20070194260 Valve Device |
| 05/16/2007 | CA2563226A1 Pressure control valve |
| 05/08/2007 | US7214165 Method of automatically flushing debris from an electrically-operated hydraulic valve |
| 05/01/2007 | US7210494 Valve and method for producing a valve |
| 03/15/2007 | DE10393861T5 Auf dem Peltier-Effekt basierende Gefrier-Tau-Ventile und deren Verwendung Based on the Peltier effect freeze-thaw valves and their use |
| 02/13/2007 | CA2297196C Device for self-cleaning of valve seats in alumina obtaining installations |
| 02/08/2007 | WO2006119751A3 Method and device for electrically actuating a valve with a mechanical closing element |
| 02/01/2007 | WO2007012136A1 Valve grinding |
| 02/01/2007 | WO2007012135A1 Valve operation |
| 02/01/2007 | CA2616148A1 Valve grinding |
| 02/01/2007 | CA2615662A1 Valve operation |
| 01/24/2007 | EP1746280A2 Heat exchanger valve system |
| 01/23/2007 | US7165754 Electromagnetic valve |
| 12/23/2006 | CA2550989A1 Humidifier and fluid dispensing valve therefor |
| 11/16/2006 | WO2006119751A2 Method and device for electrically actuating a valve with a mechanical closing element |
| 11/07/2006 | US7131426 Fluid flow rate control valve, anchor for mover and fuel injection system |
| 11/02/2006 | US20060243327 Valve rotating device |
| 09/12/2006 | US7104522 Coking-resistant shaft/bushing mechanism for an exhaust gas recirculation valve |
| 08/17/2006 | WO2006084326A1 Slurry valve clutch mechanism |
| 08/17/2006 | CA2596559A1 Slurry valve clutch mechanism |
| 08/10/2006 | DE102005060681A1 Selbstreinigende Ventilbaugruppe Self-cleaning valve assembly |
| 07/27/2006 | US20060163511 Electromagnetic valve |
| 06/08/2006 | US20060118752 Loading structure for a valve |
| 06/08/2006 | US20060118183 Control valve arrangements |
| 04/18/2006 | US7028701 Particle build-up prevention in flowing systems |
| 04/13/2006 | US20060076057 Particle build-up prevention in flowing systems |
| 03/01/2006 | CN1244035C Method and device for controlling at least one valve |
| 01/11/2006 | CN1235687C Freeing method of seized valves |
| 01/04/2006 | CN1234990C Rotary connector with valve |
| 12/08/2005 | DE102005021799A1 Verfahren zum automatischen Spülen von Verunreinigungen von einem elektrisch betätigten Hydraulikventil A method for automatic rinsing of contaminants from an electrically operated hydraulic valve |
| 11/17/2005 | US20050255967 Method of automatically flushing debris from an electrically-operated hydraulic valve |
| 11/16/2005 | CN1696519A Method of automatically flushing debris from an electrically-operated hydraulic valve |
| 10/25/2005 | US6957659 Sliding disk valve for pneumatic conveyance of abrasive material |
| 10/13/2005 | WO2005095834A1 Valve device |
| 09/20/2005 | US6945268 Particle build-up prevention in flowing systems |
| 07/27/2005 | CN1644268A Valve and method for producing a valve |
| 07/14/2005 | DE10360706A1 Ventil und Verfahren zum Herstellen eines Ventils Valve and method of manufacturing a valve |
| 06/30/2005 | US20050139801 Valve and method for producing a valve |
| 06/29/2005 | EP1548341A2 Valve and method for its producion |
| 06/15/2005 | CN1626857A Grinding valve and mixing input material round |
| 06/08/2005 | EP1536995A1 Electromagnetic valve |
| 05/26/2005 | WO2004068009A3 Control valve arrangements |
| 05/19/2005 | CA2645607A1 Chemical injection check valve incorporated into a tubing retrievable safety valve |
| 04/27/2005 | CN1610793A Fluid flow rate control valve, anchor for mover and fuel injection system |
| 03/01/2005 | US6860284 Method and device for controlling at least one valve |
| 02/09/2005 | CN1188614C 研磨阀 Grinding valve |
| 01/25/2005 | US6845783 Sliding disk valve for pneumatic conveyance of abrasive material |
| 12/30/2004 | US20040261771 Fluid flow rate control valve, anchor for mover and fuel injection system |
| 12/28/2004 | US6835053 Check valve |
| 11/10/2004 | CN1545602A Freeing of seized valves |
| 10/14/2004 | US20040200528 Pressure reducer with dirt trap |
| 10/13/2004 | EP1467090A2 Pressure reducing valve with dirt collector |
| 10/13/2004 | CN1536256A Pressure reducing valve with mud collector |
| 09/29/2004 | EP1305682B1 Method and device for controlling at least one valve |
| 08/25/2004 | EP1448885A1 Fluid flow rate control valve, anchor for mover and fuel injection system |
| 08/25/2004 | CN2635305Y Twin hand pressure valve for woodworking machinery |
| 08/17/2004 | US6777124 Back pressure control apparatus for fuel Cell system |
| 08/12/2004 | WO2004068009A2 Control valve arrangements |
| 08/12/2004 | US20040154660 Particle build-up prevention in flowing systems |
| 08/05/2004 | DE10316274B3 Pressure reduction device for domestic water supply system with cylindrical dirt catchment device and relatively rotatable reverse rinsing flow device |
| 07/22/2004 | US20040140006 Pin insert |
| 07/22/2004 | DE102004001362A1 Ventilzapfeneinsatz Valve plug insert |
| 05/26/2004 | EP1421311A1 Freeing of seized valves |
| 05/26/2004 | EP1212223B1 Method of manufacturing a valve assembly |
| 05/13/2004 | DE10249452A1 Ventil Valve |
| 05/06/2004 | WO2004038187A1 Hydraulically actuated and damped exhaust valve |
| 05/06/2004 | EP1116908B1 Valve intended to be used in alumina production plants |
| 04/20/2004 | US6722625 Method for controlling a valve element and valve assembly |
| 04/08/2004 | US20040065860 Coking-resistant shaft/bushing mechanism for an exhaust gas recirculation valve |
| 03/11/2004 | WO2004020263A1 Electromagnetic valve |
| 03/11/2004 | DE10300414A1 Elektromagnetventil Solenoid valve |
| 03/03/2004 | EP1141600B1 Closure valve for waste gas chamber |
| 03/02/2004 | US6698444 Freeing of seized valves |
| 02/12/2004 | US20040025941 Method and device for controlling at least one valve |
| 01/21/2004 | CN2600675Y Connector capable of cornering one-way quick turn-off pipe |
| 12/10/2003 | EP1369559A2 Valve device |
| 10/29/2003 | CN1452734A Method and device for controlling at least one valve |
| 09/03/2003 | EP1001202B1 Valve seat self-cleaning device for alumina production plants |
| 08/20/2003 | EP1336782A2 Method of controlling a valve element and valve assembly |