| Patents for F02M 47 - Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure (8,395) |
|---|
| 02/05/2004 | US20040020453 Damped valve controller |
| 02/05/2004 | DE10328119A1 Safety valve, for a fuel injector at an IC motor common rail system, has a valve seat of soft brass and a piston seat surface of hard steel to form a ring seal to block the fuel flow by distortion of the softer metal |
| 02/05/2004 | DE10233574A1 Fluid flow control valve, e.g. at an IC motor fuel injector, has a pressure reduction unit in the fluid link between the high pressure zone and the valve zone, to reduce switching forces and allow a smaller actuator mechanism |
| 02/05/2004 | DE10233099A1 Fuel injection device for a motor vehicle's internal combustion engine, has high-pressure fuel pump linked to fuel injection valve for each cylinder in the engine |
| 02/05/2004 | DE10232718A1 Ankerbaugruppe für Kraftstoffinjektoren Armature assembly for fuel injectors |
| 02/05/2004 | DE10232250A1 Common rail injector for injecting fuel in a common rail injection system for an internal combustion engine has fuel runback/electric plug-in connections contacted by a plug |
| 02/05/2004 | DE10232193A1 Brennstoffeinspritzventil Fuel injection valve |
| 02/05/2004 | DE10006915B4 Drosselbohrungsanordnung Orifice assembly |
| 02/04/2004 | EP1387077A1 Fuel injector for an internal combustion engine with hydraulic pin actuation |
| 02/03/2004 | US6685160 Dual solenoid latching actuator and method of using same |
| 02/03/2004 | US6684857 Common rail fuel injector for internal combustion engines, as well as a fuel system and an internal combustion engine incorporating the injector |
| 02/03/2004 | US6684856 Fuel injection apparatus of engine |
| 02/03/2004 | US6684855 Common rail fuel injection apparatus and control method thereof |
| 02/03/2004 | US6684854 Auxiliary systems for an engine having two electrical actuators on a single circuit |
| 02/03/2004 | US6684853 Fuel injector with direct needle valve control |
| 01/29/2004 | US20040016830 Fuel injection system for an internal combustion engine |
| 01/29/2004 | US20040016421 Fuel injection device for an internal combustion engine |
| 01/29/2004 | DE10233100A1 Piezoelektrisches Aktormodul und Verfahren zur Montage eines piezoelektrischen Aktormoduls A piezoelectric actuator module and method for mounting a piezoelectric actuator module |
| 01/29/2004 | DE10233088A1 Kraftstoffeinspritzeinrichtung Fuel injector |
| 01/29/2004 | DE10231623A1 Magnetventilgesteuertes Servoventil, insbesondere Injektor eines Kraftstoffeinspritzsystems für Brennkraftmaschinen Solenoid valve-controlled servo valve, in particular injector of a fuel injection system for internal combustion engines |
| 01/29/2004 | DE10231622A1 Ventil, insbesondere Drei/Zwei-Wege-Ventil eines Common-Rail-Einspritzsystems für Brennkraftmaschinen Valve, in particular three / two-way valve of a common rail injection system for internal combustion engines |
| 01/29/2004 | DE10229419A1 Druckübersetzter Kraftstoffinjektor mit schnellem Druckabbau bei Einspritzende Translated pressure fuel injector with rapid pressure reduction at the end of injection |
| 01/29/2004 | DE10229418A1 Einrichtung zur Dämpfung des Nadelhubes an Kraftstoffinjektoren Means for damping the needle stroke of fuel injectors |
| 01/29/2004 | DE10229415A1 Einrichtung zur Nadelhubdämpfung an druckgesteuerten Kraftstoffinjektoren Device for needle stroke damping of pressure-controlled fuel injectors |
| 01/29/2004 | DE10229413A1 Druckübersetzersteuerung durch Bewegung eines Einspritzventilgliedes Pressure intensifier control by movement of an injection valve member |
| 01/29/2004 | DE10229412A1 Kraftstoffinjektor mit Druckübersetzer für Mehrfacheinspritzung Fuel injector with pressure booster for multiple injection |
| 01/29/2004 | DE10229394A1 Verfahren, Computerprogramm, Steuer- und/oder Regelgerät zum Betreiben einer Brennkraftmaschine, sowie Brennkraftmaschine Method, computer program, control and / or regulating device for operating an internal combustion engine and internal combustion engine |
| 01/29/2004 | DE10036773B4 Verfahren zum Betreiben eines Kraftstoffzumesssystems einer direkt einspritzenden Brennkraftmaschine A method of operating a fuel metering system of a direct injection internal combustion engine |
| 01/22/2004 | WO2004007950A2 Device for controlling flow rate of a direct injection fuel pump |
| 01/22/2004 | WO2004007947A1 Fuel injection apparatus |
| 01/22/2004 | WO2004007946A1 Fuel injection method in fuel injector |
| 01/22/2004 | WO2004007945A1 Accumulator-type fuel injection device |
| 01/22/2004 | WO2004007943A1 Electromagnetic actuator and stator for fuel injectors |
| 01/22/2004 | WO2004007934A1 Control method |
| 01/22/2004 | WO2004007084A1 Fuel injector control module with undirectional dampening |
| 01/22/2004 | US20040011893 Fuel injector control module with dampening |
| 01/22/2004 | US20040011891 Fuel injector having two-way valve control |
| 01/22/2004 | US20040011889 Leak-reduced pressure -controlled fuel injector |
| 01/22/2004 | US20040011888 Fuel injector control module with unidirectional dampening |
| 01/22/2004 | US20040011887 Fuel injection system for an internal combustion engine |
| 01/22/2004 | US20040011882 Fuel injection system for an internal combustion engine |
| 01/22/2004 | US20040011333 Method for operating an internal combustion engine |
| 01/22/2004 | US20040011331 Method and apparatus for controlling a fuel injector |
| 01/21/2004 | EP1382839A1 Armature assembly for fuel injectors |
| 01/21/2004 | EP1382838A2 Fuel injector |
| 01/21/2004 | EP1382837A2 Fuel injector with directly controlled highly efficient nozzle assembly and fuel system using same |
| 01/21/2004 | EP1382836A1 Fuel injector |
| 01/21/2004 | EP1381773A1 Fuel-injection valve for internal combustion engines |
| 01/21/2004 | EP1381764A1 Method and device for controlling a piezo-actuator |
| 01/21/2004 | EP1287278B1 Fluid control valve |
| 01/21/2004 | CN1469039A 燃料喷射阀 Fuel injection valve |
| 01/20/2004 | US6680620 Method for timed measurements of the voltage across a device in the charging circuit of a piezoelectric element |
| 01/20/2004 | US6679440 Valve actuating device and fuel injector using same |
| 01/15/2004 | WO2004005704A1 Method for the production of a module with a moving insert for an injection valve and injection valve |
| 01/15/2004 | WO2004005702A1 Control valve arrangement |
| 01/15/2004 | WO2004005700A1 Fuel injection system |
| 01/15/2004 | WO2004005699A1 Injector for an injection system |
| 01/15/2004 | US20040008032 Method for the diagnosis of the voltage control for a piezoelectric actuator of an injection valve |
| 01/15/2004 | US20040007213 Characteristic correction system for a fuel pressure sensor |
| 01/15/2004 | US20040007210 Fuel injector with directly controlled highly efficient nozzle assembly and fuel system using same |
| 01/15/2004 | DE10321668A1 Verfahren und System zur Verstärkungskolbensteuerung A method and system for amplifying piston control |
| 01/15/2004 | DE10240441B3 Anschlussanordnung für eine Fluidleitung, insbesondere Leckageanschluss eines Kraftstoffinjektors Connector assembly for a fluid line, in particular leakage connection of a fuel injector |
| 01/15/2004 | DE10229417A1 Speichereinspritzsystem mit Variodüse und Druckübersetzungseinrichtung Accumulator injection with variable nozzle and pressure boosting device |
| 01/15/2004 | DE10228609A1 Verfahren zur Plausibilisierung von zur Berechnung der Steuersignale für die Kraftstoffeinspritzung einer Brennkraftmaschine verwendeten Bezugsmarken Method for determining the plausibility of used to calculate the control signals for the fuel injection of an internal combustion engine reference marks |
| 01/14/2004 | EP1379779A2 Seat/sliding valve comprising a pressure compensation pin |
| 01/14/2004 | EP1379775A1 Valve for controlling liquids |
| 01/13/2004 | US6675773 Method and apparatus for performing a fuel injection |
| 01/08/2004 | WO2004003378A1 Fuel injector comprising booster for multiple injection |
| 01/08/2004 | WO2004003377A1 Device for attenuating the stroke of the needle in pressure-controlled fuel injectors |
| 01/08/2004 | WO2004003376A1 Boosted fuel injector with rapid pressure reduction at end of injection |
| 01/08/2004 | WO2004003375A1 Device for damping the needle lift in fuel injectors |
| 01/08/2004 | WO2004003374A1 Common rail injection system comprising a variable injector and booster device |
| 01/08/2004 | WO2004003373A1 Control of a pressure exchanger by displacement of an injection valve member |
| 01/08/2004 | WO2004003365A1 Method, computer programme, and control or regulation device for the operation of an internal combustion engine |
| 01/08/2004 | US20040003794 Fuel-injection device |
| 01/08/2004 | DE10226004A1 Kraftstoffeinspritzsystem mit einem Festkörperdämpfungselement The fuel injection system with a solid-state damping element |
| 01/08/2004 | DE10216622B3 Einstückig ausgebildetes Steuermodul für einen Kraftstoffinjektor Integrally formed control module for a fuel injector |
| 01/07/2004 | EP1378660A2 Fuel system |
| 01/07/2004 | CN1466655A Fuel injection device for an internal combustion engine |
| 01/06/2004 | US6672279 Accumulator type fuel injection apparatus |
| 01/02/2004 | EP1375889A2 Fuel injection device of an engine |
| 01/02/2004 | EP1375887A2 A fuel injection control device |
| 01/02/2004 | EP1375884A2 Method for plausibilizing reference marks used in the calculation of control signals for fuel injection in a combustion engine |
| 01/02/2004 | EP1373717A1 Fuel injection device for internal combustion engines |
| 01/02/2004 | EP1373716A1 3/2 way valve |
| 01/02/2004 | EP1373714A1 Injection valve |
| 01/02/2004 | EP1373710A1 Fuel-injection valve for internal combustion engines |
| 01/02/2004 | EP1373706A1 Injection valve |
| 01/02/2004 | EP1373694A1 Method of controlling the injection of fluid into an internal combustion engine |
| 01/01/2004 | US20040000600 Needle controlled fuel injector with two control valves |
| 01/01/2004 | US20040000597 Method and system of intensifier piston control |
| 01/01/2004 | US20040000296 System and methodology for purging fuel from a fuel injector during start-up |
| 12/31/2003 | WO2004001265A1 Acoustic wave attenuator for a rail |
| 12/31/2003 | CA2490013A1 Acoustic wave attenuator for a rail |
| 12/30/2003 | US6669107 Pressure/stroke controlled injector with hydraulic multiplier |
| 12/25/2003 | US20030234138 Acoustic wave attenuator for a rail |
| 12/25/2003 | US20030234007 Fuel injection device of an engine |
| 12/25/2003 | US20030234000 Fuel injection device for an internal combustion engine |
| 12/25/2003 | US20030233998 Fuel injection control device |
| 12/24/2003 | WO2003106819A1 Unit trigger actuation |