| Patents for F02M 51 - Fuel-injection apparatus characterised by being operated electrically (16,384) |
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| 02/17/2004 | US6691671 Method and apparatus for delivering multiple fuel injections to the cylinder of an internal combustion engine |
| 02/12/2004 | US20040026839 Spring bushing and method for producing a spring bushing |
| 02/12/2004 | US20040026646 Fuel Injection |
| 02/12/2004 | US20040026645 Solenoid valve comprising a plug-in/rotative connection |
| 02/12/2004 | US20040026644 Electromagnetic valve for controlling an injection valve of an internal combustion engine |
| 02/12/2004 | US20040026541 Fuel injection valve |
| 02/12/2004 | US20040026540 Electromagnetic valve for controlling a fuel injection of an internal combustion engine |
| 02/12/2004 | US20040026538 Fuel injection valve |
| 02/12/2004 | US20040026537 Fuel injector having control valve members connected in series |
| 02/12/2004 | US20040026536 Fuel injection valve |
| 02/12/2004 | US20040026373 Measurement of components that have been micro-galvanically produced, using a sample component by means of photoresist webs |
| 02/12/2004 | US20040025848 Intake manifold having integrated features |
| 02/12/2004 | US20040025846 Fuel injection system |
| 02/12/2004 | US20040025844 Method for limiting the maximum injection pressure of magnet-controlled, cam-driven injection components |
| 02/12/2004 | US20040025830 Fuel system |
| 02/12/2004 | DE19533786B4 Magnetventil zur Steuerung von Druckmedien Solenoid valve for controlling pressure media |
| 02/12/2004 | DE10321999A1 Actuator drive method, especially for piezoactuator, involves using control voltage dependent on internal combustion engine operating parameter(s), e.g. interval between two partial injections |
| 02/12/2004 | DE10233907A1 Device for transmission of excursion of solenoid, especially for injection valve, has compensating chamber bounded by elastomer ring connected to and sealed relative to housing and to one of the pistons |
| 02/12/2004 | DE10214906A1 Fuel injection valve for direct injection of fuel into combustion chamber of internal combustion engine has guiding clearance formed by gap between guide section and guide component, taking into account manufacturing tolerances |
| 02/12/2004 | DE10046323B4 Hydraulisches Spielausgleichssystem Hydraulic lash adjuster system |
| 02/11/2004 | EP1388666A1 Fuel injection device |
| 02/11/2004 | EP1388661A2 Method and device for controlling the fuel quantity injected into an internal combustion engine, in particular a diesel engine equipped with a common rail injection system |
| 02/11/2004 | EP1387953A1 Fuel injector having control valve members connected in series |
| 02/11/2004 | EP1387946A1 Leak-reduced pressure-controlled fuel injector |
| 02/11/2004 | EP1387945A1 Piezoelectric actuator module |
| 02/11/2004 | EP1387943A1 Fuel injection unit |
| 02/11/2004 | EP1387942A1 Fuel injection valve with a damping element |
| 02/11/2004 | EP1387941A1 Fuel injection valve comprising a damping element between the armature and the valve needle |
| 02/11/2004 | CN1474910A 电子控制燃料喷射装置 The electronic control fuel injection device |
| 02/11/2004 | CN1138057C Fuel pump control equipment |
| 02/10/2004 | US6688579 Solenoid valve for controlling a fuel injector of an internal combustion engine |
| 02/10/2004 | US6688578 Electromagnetic actuator for a fuel injector having an integral magnetic core and injector valve body |
| 02/10/2004 | US6688537 Injector loaded from collecting chamber and provided with cascade-shaped control device |
| 02/10/2004 | US6688533 Apparatus and method of control for a heated tip fuel injector |
| 02/10/2004 | US6688291 High-pressure fuel supply system |
| 02/10/2004 | US6688290 Integrated fuel delivery and electronic powertrain control module and method of manufacture |
| 02/10/2004 | US6688278 Method and device for shaping the injection pressure course in injectors |
| 02/10/2004 | US6687997 Method of fabricating and testing a modular fuel injector |
| 02/10/2004 | US6687965 Apparatus for setting armature/needle lift in a fuel injector |
| 02/05/2004 | WO2003072926A3 A micro-pump and fuel injector for combustible liquids |
| 02/05/2004 | WO2002031353A8 Fuel injection valve |
| 02/05/2004 | US20040021111 High flow control valve for motor vehicle fuel injection systems |
| 02/05/2004 | US20040021014 Fuel injection valve |
| 02/05/2004 | US20040021010 Fuel injection valve |
| 02/05/2004 | US20040020475 Electronically controlled fuel injection device |
| 02/05/2004 | DE19908678B4 Steuerung einer Kraftstoff direkteinspritzenden Brennkraftmaschine eines Kraftfahrzeugs insbesondere im Startbetrieb Controlling a fuel direct injection internal combustion engine of a motor vehicle, especially in the start-up operation |
| 02/05/2004 | DE10329062A1 Kraftstoffeinspritzdüse mit Beschichtungslage und Verfahren zu deren Herstellung Fuel injection nozzle having the coating layer and methods for their preparation |
| 02/05/2004 | DE10233778A1 Compensation method for moment differences of cylinders of combustion engine involves correcting hub of injection valve allocated to cylinder depending on cylinder coordination factor |
| 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 | DE10232248A1 Holder for a fuel injector, for an IC motor, is in two parts with aligned drillings through them, with the lower part as a standard module and the upper part as a customized module |
| 02/05/2004 | DE10232194A1 Fuel injector has the effective surfaces of the plungers bonded to bellows, so that there is no hydraulic force on the actuator from the fuel pressure |
| 02/05/2004 | DE10232193A1 Brennstoffeinspritzventil Fuel injection valve |
| 02/05/2004 | DE10232050A1 Fuel injection valve, for an IC motor, has micro-recesses in the valve needle sealing surface and/or the valve seat to improve the drift behavior of the injected fuel volume and increase the working life |
| 02/04/2004 | EP1387078A1 Electric fuel control system for motorcycle |
| 02/04/2004 | EP1387056A2 Engine fuel injection apparatus |
| 02/04/2004 | EP1386375A1 Adapter for electric plug-in connections on fuel-injection valves |
| 02/04/2004 | EP1386073A1 Fuel injection device for an internal combustion engine, comprising a magneto armature made of cobalt and iron |
| 02/04/2004 | CN1473241A Fuel injection valve |
| 02/04/2004 | CN1473240A 燃料喷射阀 Fuel injection valve |
| 02/03/2004 | US6685114 Electromagnetic fuel injection valve |
| 02/03/2004 | US6685113 Actuator |
| 02/03/2004 | US6685112 Fuel injector armature with a spherical valve seat |
| 02/03/2004 | US6685105 Fuel injection valve |
| 02/03/2004 | US6684862 Controller for internal combustion engine having fuel injection system |
| 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 | US6684853 Fuel injector with direct needle valve control |
| 01/29/2004 | US20040016831 Method of retrofitting an unitized injector for ultrasonically stimulated operation |
| 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 | DE10249161B3 Vorrichtung zur Einstellung eines Ankerhubs eines Magnetventils Apparatus for setting of a solenoid valve of an armature stroke |
| 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 | 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 | DE10231582A1 Verfahren zum Betrieb einer Brennkraftmaschine Method for operating an internal combustion engine |
| 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 |
| 01/28/2004 | EP1384273A2 Device for transmitting an excursion of an actuator |
| 01/28/2004 | EP0917624B1 Method for producing a perforated disc for an injector valve |
| 01/27/2004 | US6682046 Fuel injection valve |
| 01/27/2004 | US6681999 Fuel injection valve |
| 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 | WO2004007944A1 Method for operating an internal combustion engine |
| 01/22/2004 | WO2004007943A1 Electromagnetic actuator and stator for fuel injectors |
| 01/22/2004 | US20040013538 Single-die injection pump for a common rail fuel injection system |
| 01/22/2004 | US20040011899 Fuel injection valve |
| 01/22/2004 | US20040011898 Fuel-injection and a method for setting the same |
| 01/22/2004 | US20040011897 Fuel injection valve |
| 01/22/2004 | US20040011896 Contaminant tolerant compressed natural gas injector and method of directing gaseous fuel therethrough |
| 01/22/2004 | US20040011895 Fuel injection valve |
| 01/22/2004 | US20040011894 Fuel injecton valve |
| 01/22/2004 | US20040011892 Fuel injection valve |
| 01/22/2004 | US20040011891 Fuel injector having two-way valve control |
| 01/22/2004 | US20040011889 Leak-reduced pressure -controlled fuel injector |
| 01/22/2004 | US20040011887 Fuel injection system for an internal combustion engine |
| 01/22/2004 | US20040011883 Liquid injection apparatus |
| 01/22/2004 | DE10329073A1 Hochdruck-Kraftstoffversorgungsvorrichtung für einen Verbrennungsmotor und Verfahren zur Steuerung dieser Vorrichtung High-pressure fuel supply apparatus for an internal combustion engine and method of controlling this apparatus |
| 01/22/2004 | DE10304083A1 Antriebssystem für ein Einspritzventil und Verfahren zur Steuerung des Antriebssystems A drive system for an injection valve and method for controlling the drive system |
| 01/22/2004 | DE10240394A1 Vorrichtung zur Gemischbildung im Ansaugtrakt von Verbrennungskraftmaschinen Apparatus for forming the mixture in the intake system of internal combustion engines |
| 01/22/2004 | DE10203655A1 Brennstoffeinspritzventil Fuel injection valve |
| 01/21/2004 | EP1382841A1 Liquid injection apparatus |