| Patents for G05D 16 - Control of fluid pressure (11,321) |
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| 02/07/2006 | US6994928 System and method for regulating steam pressure in a fuel cell system |
| 02/07/2006 | US6994648 Fluid pressure control circuit |
| 02/07/2006 | US6994313 Pressure control valve |
| 02/07/2006 | US6994114 Pressure control valve |
| 02/07/2006 | US6994113 Closing device for use in a valve device for a pressurized gas cylinder |
| 02/07/2006 | US6994102 Pressure regulating valve |
| 02/02/2006 | US20060021663 Pressure-regulator servovalve with reduced leakage rate |
| 02/02/2006 | DE19935473B4 Hydraulisches Druckregelventil Hydraulic pressure control valve |
| 02/01/2006 | EP1621950A1 Pressure regulating valve with reduced leak flow |
| 02/01/2006 | EP1621949A2 Pressure regulator |
| 02/01/2006 | CN1239970C Electro-hydraulic control system and method based on frequency-conversion speed regulation |
| 01/26/2006 | WO2006009900A2 Springless regulator valve assembly |
| 01/26/2006 | US20060017416 Injection molding machine and a control method of an injection molding machine |
| 01/26/2006 | US20060016492 Pressure control valve |
| 01/26/2006 | US20060016476 Passive deive for balancing the pressure of first and second fluids and the use thereof |
| 01/26/2006 | DE4216832B4 Brennstoffdruckregelventil für Brennkraftmaschinen Fuel pressure control valve for internal combustion engines |
| 01/26/2006 | DE19960885B4 Stromregelventil Flow control valve |
| 01/25/2006 | CN2753931Y Thin-film pressure-reducing valve |
| 01/25/2006 | CN2753930Y Gas pressure-reducing timing-supply valve |
| 01/25/2006 | CN1724911A Pressure reducing valve for water storage type water heater |
| 01/24/2006 | US6989729 Proportional pressure control valve for controlling the pressure level in a hydraulic circuit |
| 01/24/2006 | US6989646 Multi-axis air/electrical control system |
| 01/24/2006 | US6988513 Proportional valve |
| 01/19/2006 | US20060012326 Servo motor control unit for press-forming machine |
| 01/19/2006 | DE19513347B4 Elektromechanisch betätigbarer Druckmodulator Electromechanical actuated pressure modulator |
| 01/19/2006 | CA2573349A1 Controllable vacuum source |
| 01/18/2006 | CN1721750A High differential pressure high accuracy cage type pressure regulating device |
| 01/18/2006 | CN1237426C Regulator diagnostics system and method |
| 01/18/2006 | CN1237425C City tap water pipe network wireless remote measuring and controlling intelligent terminal |
| 01/18/2006 | CN1237423C Method, equipment and system for flow control of process gas in semiconductor manufacture |
| 01/17/2006 | US6988035 Method of determining driving routes |
| 01/17/2006 | US6986742 Pressure transducer protection valve |
| 01/17/2006 | US6986361 Compressed air flow controller |
| 01/17/2006 | US6986359 System and method for controlling pressure in remote zones |
| 01/17/2006 | US6986338 Fluid flow pressure regulator |
| 01/12/2006 | WO2006003685A1 Device for regulating the delivery pressure of combustible gases |
| 01/12/2006 | WO2006003680A1 Device for regulating the delivery pressure of combustible gases |
| 01/12/2006 | US20060005884 Gas pressure regulator |
| 01/12/2006 | DE10320366B4 Selbstentlüftende Druckregelungsarmatur für fluide Medien Self ventilating pressure control valve for fluid media |
| 01/12/2006 | DE102004052584A1 Elektronisch gesteuerter Gegendruckregler Electronically controlled back pressure regulator |
| 01/12/2006 | CA2576198A1 Device for regulating the delivery pressure of combustible gases |
| 01/11/2006 | EP1614167A2 Fluid balance control system for use in a fuel processor |
| 01/11/2006 | EP1613883A2 Valve embodiment and combination valve and regulator for use with pressurized gas cylinders, particularly oxygen cylinders |
| 01/11/2006 | CN1720491A Passive device for balancing the pressure of first and second fluids and use thereof |
| 01/10/2006 | US6984362 Processing apparatus, measuring apparatus, and device manufacturing method |
| 01/10/2006 | US6983762 Pressure regulator for a fuel supply system of an internal combustion engine |
| 01/10/2006 | US6983761 Method and apparatus for a pressure regulator with high-pressure reserve |
| 01/05/2006 | WO2006001885A1 Pressure regulator and shut-off valve |
| 01/05/2006 | US20060000596 Multi-zone temperature control system |
| 01/05/2006 | DE202004013123U1 Pneumatic pressure regulation valve for gas-lines, has pre-abutment arranged in pressure control valve |
| 01/05/2006 | DE102004025814A1 Druckminderer Pressure reducer |
| 01/05/2006 | DE102004020941B3 Pressure regulating arrangement used in an I.C. engine feeds fuel into a fuel tank via a switching device |
| 01/04/2006 | EP1612916A1 Pressurized air-cooled rotating electrical machine and method of operating the same |
| 01/04/2006 | EP1611909A1 Method for compensating for pressure differences across valves in cassette type IV pump |
| 01/04/2006 | EP1611604A2 A method and apparatus for process control in time division multiplexed tdm etch processes |
| 01/04/2006 | EP1169592B1 Pressure reducing valve |
| 01/04/2006 | CN2750145Y Back pressure balanced type minimum pressure adjustable valve |
| 01/04/2006 | CN2750144Y Novel liquefied gas pressure relief valve assembly |
| 01/04/2006 | CN1717559A Directly controlled proportional pressure control valve |
| 01/04/2006 | CN1234584C Aerosol spray can with pressure reducing valve |
| 01/03/2006 | CA2113331C Diaphragm operated electrical polarity reversing switch |
| 12/29/2005 | WO2005124493A1 Pressure reducing device and pressure reducing system |
| 12/29/2005 | WO2005124492A1 Flow controller and its regulation method |
| 12/29/2005 | WO2005122738A2 Self-balancing poppet |
| 12/29/2005 | US20050285458 Pressurized air-cooled rotating electrical machine and method of operating the same |
| 12/29/2005 | US20050285064 Flow control valve |
| 12/29/2005 | US20050284230 Method of fitting a sensor in a hydraulic circuit, and rigid pipe of the said circuit provided with such a sensor |
| 12/29/2005 | DE10247823B4 Vorrichtung und Verfahren zum Regeln von Flüssigkeitseingabe Device and method for regulating fluid entry |
| 12/29/2005 | DE102005014101A1 Elektrisch ansteuerbares Ventil Electrically controllable valve |
| 12/28/2005 | EP1608912A1 A valve unit for controlling the delivery of a combustible gas |
| 12/28/2005 | EP1303717B1 Valve |
| 12/28/2005 | EP1252459B8 Pilot operated relief valve |
| 12/28/2005 | CA2510073A1 Pressurized air-cooled rotating electrical machine and method of operating the same |
| 12/27/2005 | US6979257 Cabin pressure control method and apparatus using all-electric control without outflow valve position feedback |
| 12/22/2005 | WO2005121918A1 Electrically controllable valve |
| 12/22/2005 | WO2005120918A1 A method and a device for controlling a control pressure |
| 12/22/2005 | US20050279454 Pressure control system |
| 12/22/2005 | US20050279410 Springless regulator valve assembly |
| 12/22/2005 | US20050279408 Electronically controlled back pressure regulator |
| 12/21/2005 | EP1606678A2 Pressure reducing fluid regulators |
| 12/21/2005 | EP1387977B1 Expansion valve fitted with a connector that is designed for the connection of a user socket |
| 12/21/2005 | CN1711208A Fast set material proportioner |
| 12/21/2005 | CN1710422A Electronically controlled back pressure regulator |
| 12/21/2005 | CN1232893C Self-centering magnet assembly for use in linear travel measurement device |
| 12/21/2005 | CN1232892C Current velocity controller |
| 12/15/2005 | WO2005119392A1 Pneumatic valve control having improved opening characteristics and an air turbine starter incorporating the same |
| 12/15/2005 | US20050277010 Controlled process gas pressure decay at shut-down |
| 12/15/2005 | US20050276685 Pneumatic valve control using downstream pressure feedback and an air turbine starter incorporating the same |
| 12/15/2005 | US20050274418 Self-balancing poppet |
| 12/15/2005 | DE102004023365A1 Verfahren zur Druck-Regelung eines Speichereinspritzsystems A method for controlling a pressure accumulator injection |
| 12/14/2005 | EP1605235A1 Mounting of a sensor in a hydraulic circuit, rigid pipe with said sensor |
| 12/14/2005 | EP1604106A1 Pressure regulator |
| 12/14/2005 | CN2746430Y Microelectronic controller with overvoltage and overcurrent protection function for intelligent IC card gas meter |
| 12/14/2005 | CN1708739A Fluid processing device and fluid processing method |
| 12/14/2005 | CN1707380A Intelligent control method for air compressor |
| 12/13/2005 | US6974565 System and process for removal of pollutants from a gas stream |
| 12/13/2005 | US6973940 Hydraulic control valve |
| 12/08/2005 | WO2005035019A3 Apparatus for controlling the pressure of gas by bubbling through a liquid, such as bubble cpap |
| 12/08/2005 | US20050273288 Displacement amount measuring device |
| 12/08/2005 | US20050271558 Processing apparatus, measuring apparatus, and device manufacturing method |