| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 09/23/2004 | DE102004007919A1 Zündzeitpunktsteuerung auf Basis synchronisierter Zylinderereignisse Ignition timing based on synchronized cylinder events |
| 09/23/2004 | DE102004007651A1 Gaskonzentrationsmessgerät für eine Brennkraftmaschine Gas concentration measuring apparatus for an internal combustion engine |
| 09/23/2004 | DE102004007220A1 Kraftstoffsteuerung auf Zylinderereignisbasis Fuel control on cylinder event based |
| 09/23/2004 | DE102004007001A1 Stopp- und Startsteuergerät für eine Brennkraftmaschine Stop and start control apparatus for an internal combustion engine |
| 09/23/2004 | DE102004007000A1 Abgasemissionssteuerungsvorrichtung für eine Verbrennungskraftmaschine The exhaust emission control device for an internal combustion engine |
| 09/23/2004 | DE10164726B4 Verfahren zur Funktionsdiagnose mindestens eines Ladungsbewegungselements Method for functional diagnosis of at least one charge movement element |
| 09/23/2004 | DE10159348B4 Steuereinheit für einen Verbrennungsmotor Control unit for an internal combustion engine |
| 09/22/2004 | EP1460688A2 Resin sealed electronic assembly and method of manufacturing the same |
| 09/22/2004 | EP1460496A1 Peripheral chip set |
| 09/22/2004 | EP1460418A1 Oxygen concentration detection system and vehicle control system having the same |
| 09/22/2004 | EP1460417A1 Method of operating a probe for measuring a gas concentration |
| 09/22/2004 | EP1460387A1 Method for increasing the measuring accuracy for a limited path in a measuring system |
| 09/22/2004 | EP1460261A1 Method for driving fuel injection pump |
| 09/22/2004 | EP1460255A2 Control apparatus and computer program for driving a fuel valve in an internal combustion engine |
| 09/22/2004 | EP1460254A1 Method for diagnosing an induction system for an internal combustion engine |
| 09/22/2004 | EP1460253A1 Method and arrangement for controlling the intake valve timing of an internal combustion engine |
| 09/22/2004 | EP1460252A1 Method and device for operating an internal combustion engine with turbocharger |
| 09/22/2004 | EP1460251A2 Fuel injection amount control apparatus and method for internal combustion engine with exhaust gas recirculation |
| 09/22/2004 | EP1460247A1 Control apparatus and control method for internal combustion engine |
| 09/22/2004 | EP1460246A2 Method for estimating the degradation of the trapping capacity of a NOx-trap type catalytic converter |
| 09/22/2004 | EP1460245A1 Diesel particulate filter unit and regeneration control method of the same |
| 09/22/2004 | EP1458966A2 Method for operating an internal combustion engine, in particular for motor vehicles |
| 09/22/2004 | EP1458965A1 Cylinder deactivation to improve vehicle interior heating |
| 09/22/2004 | EP1458963A1 Control apparatus of variable nozzle-type turbocharger, and control method thereof |
| 09/22/2004 | EP1458958A1 Engine cylinder deactivation to improve the performance of exhaust emission control systems |
| 09/22/2004 | EP1458955A2 Improved engine management |
| 09/22/2004 | EP1254307B1 METHOD AND DEVICE FOR DETECTING A NOx STORAGE CAPACITY OF A NOx STORAGE CATALYST |
| 09/22/2004 | EP1238190B1 Method for improving the starting performance of an internal combustion engine comprising a high-pressure accumulator injection system |
| 09/22/2004 | EP1226347B1 Control of driver current via low side gates |
| 09/22/2004 | EP1171703B1 Control device for actuators of an internal combustion engine |
| 09/22/2004 | CN1530853A Microprocessor system and method for preventing replace of the system module |
| 09/22/2004 | CN1530530A Electronic controller and electronic driver |
| 09/22/2004 | CN1530526A IC engine running method |
| 09/22/2004 | CN1530251A Method and apparatus for controlling vehice driving unit |
| 09/22/2004 | CN1167870C Variable compression ratio and variable air distributing phase |
| 09/21/2004 | US6795767 On-vehicle electronic controller |
| 09/21/2004 | US6792929 Method for detecting failure of injection fuel heaters of internal combustion engine |
| 09/21/2004 | US6792928 Degradation determining system and method for exhaust gas sensor, and engine control unit |
| 09/21/2004 | US6792927 Fuel injection amount control apparatus and method of internal combustion engine |
| 09/21/2004 | US6792920 Fuel injection apparatus for an engine |
| 09/21/2004 | US6792919 Accumulator type fuel injection system |
| 09/21/2004 | US6792917 Pressure-elevating type fuel injecting system |
| 09/21/2004 | US6792916 Control device of common rail fuel injection system of an engine |
| 09/21/2004 | US6792914 Control system and method for internal combustion engine having variable valve actuation system |
| 09/21/2004 | US6792913 Method for operating an internal combustion engine mainly intended for a motor vehicle |
| 09/21/2004 | US6792912 Direct fuel injection combustion control system |
| 09/21/2004 | US6792901 Control system of internal combustion engine |
| 09/21/2004 | US6792797 Engine malfunction detection system |
| 09/21/2004 | US6792751 Exhaust gas purification device and method for diesel engine |
| 09/21/2004 | US6792750 Air to fuel ratio adjustment based on oxygen storage computation |
| 09/16/2004 | WO2004079318A1 Hydrostatic pressure determination in a high-pressure reservoir (common rail) by means of ultrasonic echo time measurement |
| 09/16/2004 | WO2004079176A1 Method for calculating fuel injector gain |
| 09/16/2004 | WO2004079174A1 Method for limiting a boost-pressure |
| 09/16/2004 | WO2004079173A2 Engine fuel system with vapor generation for engine cold starting |
| 09/16/2004 | WO2004079167A1 Diesel engine and a catalysed filter therefor |
| 09/16/2004 | US20040181353 Speed filter |
| 09/16/2004 | US20040181332 Method for converting a fuel quantity into a torque |
| 09/16/2004 | US20040181331 Engine fuel injection control |
| 09/16/2004 | US20040181325 Method for updating an electronic service tool |
| 09/16/2004 | US20040180754 Method and device for determining transmission state of power transmission device for internal combustion engine driven vehicle |
| 09/16/2004 | US20040178752 Gate driver ASIC for an automotive starter/alternator |
| 09/16/2004 | US20040178013 Fuel system comprising vehicle impact shutoff |
| 09/16/2004 | US20040177836 Cylinder cutout strategy for engine stability |
| 09/16/2004 | US20040177835 Fuel injection controller of internal combustion engine |
| 09/16/2004 | US20040177834 Method for fuel injection in a combustion engine and combustion engine |
| 09/16/2004 | US20040177833 Internal combustion engine and ignition control method |
| 09/16/2004 | US20040177830 Compression ignition internal combustion engine |
| 09/16/2004 | US20040177829 Method and device for starting an internal combustion engine having direct injection |
| 09/16/2004 | US20040177684 Characteristics adjusting apparatus of physical quantity sensing device and a thermal type air flow measuring instrument, and associated adjusting method |
| 09/16/2004 | DE19927254B4 Vorrichtung zum Detektieren des Verbrennungszustandes in einer Brennkraftmaschine An apparatus for detecting the combustion state in an internal combustion engine |
| 09/16/2004 | DE19924387B4 Verbrennungszustandsdetektorvorrichtung für eine Brennkraftmaschine Combustion state detecting device for an internal combustion engine |
| 09/16/2004 | DE19860052B4 Verfahren zum Herstellen einer Halbleitervorrichtung mit einer Speicherknotenstruktur A method of manufacturing a semiconductor device having a storage node structure |
| 09/16/2004 | DE19834188B4 Ventilzeitsteuergerät für eine Brennkraftmaschine Valve timing control apparatus for an internal combustion engine |
| 09/16/2004 | DE10344798A1 Starteinrichtung für einen Verbrennungsmotor Starting device for an internal combustion engine |
| 09/16/2004 | DE10337341A1 Überbrückung eines Antriebsbefehls des Fahrers in einem Kraftfahrzeug Bridging a driver's driving instruction in a motor vehicle |
| 09/16/2004 | DE10310151A1 Verfahren zum Betreiben einer Kraftstoffanlage für einen LPG-Motor A method of operating a fuel system for an LPG engine |
| 09/16/2004 | DE10310120A1 Method for determining load exerted on piezo-actuator, especially for fuel pump control valve of combustion engine, involves determining differential piezo-capacitance in relation to valve of piezo-current and piezo-voltage |
| 09/16/2004 | DE10310114A1 Vorrichtung und Verfahren zur hydrostatischen Druckbestimmung in einem Hochdruckbehälter mittels Ultraschalllaufzeitmessung Apparatus and method for determining hydrostatic pressure in a high pressure vessel by means of ultrasonic transit time measurement |
| 09/16/2004 | DE10310109A1 Device for the dosed injection of volatile fuel constituents into the inlet of a motor vehicle combustion engine has sensor control of valve throttle |
| 09/16/2004 | DE10309720A1 Motor vehicle internal combustion engine fuel injection control uses fuel feed measurement at injector with pressure variations compared to stored values |
| 09/16/2004 | DE10309719A1 Verfahren zur Bestimmung der Ansteuerspannung wenigstens eines elektrischen Aktors Method for determining the drive voltage of at least one electric actuator |
| 09/16/2004 | DE10309717A1 Verfahren zum Betreiben einer Nockenwellenverstelleinrichtung Method for operating a camshaft adjustment device |
| 09/16/2004 | DE10309443A1 Method of operating direct start motor vehicle internal combustion engine has gaseous fuel injected into combustion chambers prior to direct starting |
| 09/16/2004 | DE10308789A1 Verfahren zur Optimierung des Arbeits- und Brennverfahrens eines Dieselmotors A method for optimizing the combustion process work and a diesel engine |
| 09/16/2004 | DE10308721A1 Method of fuel injection control for motor vehicle internal combustion engine involves adjusting lubricant ratio depending on combustion air feed mass |
| 09/16/2004 | DE10308075A1 Twin turbocharger control for motor vehicle internal combustion engine has switch for secondary turbocharger with connection tube to main exhaust gas duct |
| 09/16/2004 | DE10307338A1 Verfahren zum Betrieb einer Brennkraftmaschine und Abgasanlage für den Betrieb der Brennkraftmaschine Method for operating an internal combustion engine and exhaust system for the operation of the internal combustion engine |
| 09/16/2004 | DE102004010888A1 Anreicherung mit Kraftstoffdampf bei Kaltstart Enrichment of fuel vapor at cold start |
| 09/16/2004 | DE102004008351A1 Elektrisch gesteuertes Strömungsmittelsystem mit der Fähigkeit, bei Bedingungen mit niedriger Energie zu arbeiten Electrically controlled fluid system with the ability to operate at conditions of low energy |
| 09/16/2004 | DE102004006972A1 Abnormitätsdiagnosevorrichtung eines Einlassgassystemsensors Abnormitätsdiagnosevorrichtung an inlet gas sensor system |
| 09/16/2004 | DE102004006813A1 Leerlaufsteuerung für eine Brennkraftmaschine Idle control for an internal combustion engine |
| 09/16/2004 | DE102004005527A1 Treibstoffzufuhrsystem für eine Verbrennungskraftmaschine Fuel supply system for an internal combustion engine |
| 09/16/2004 | DE102004005140A1 Diagnose der richtigen Betriebsweise einer Ladungsbewegungssteuereinrichtung für Zylinder Diagnosis of the correct operation of a charge motion control device for cylinder |
| 09/16/2004 | DE102004004803A1 Motorluftmengen-Vorherbestimmung basierend auf einer Änderung der Drehzahl Motor air quantity predetermination based on a change of the rotational speed |
| 09/16/2004 | DE102004004802A1 Motorluftmengen-Vorherbestimmung basierend auf der Motorposition Motor air quantity predetermination based on the motor position |
| 09/16/2004 | DE102004004054A1 Brennkraftmaschine und Verfahren zum Betreiben einer Brennkraftmaschine Internal combustion engine and method of operating an internal combustion engine |
| 09/16/2004 | DE10136693B4 Fahrzeugsteuergerät und Verfahren zum Betreiben eines Fahrzeugsteuergeräts A vehicle control apparatus and method for operating a vehicle control apparatus |
| 09/15/2004 | EP1457668A2 Fuel injection system for internal combustion engine |
| 09/15/2004 | EP1457655A1 Method of engine operation to assist the heating of the catalyst |
| 09/15/2004 | EP1457654A1 Method of determining the oxygen storage capacity of catalysts in multiple exhaust gas systems and apparatus for carry out the method |