| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 06/09/2004 | EP1426575A1 Method and apparatus for monitoring an exhaust gas after-treatment system |
| 06/09/2004 | EP1426574A1 Process and device for diagnosing a NOx-catalyst-absorber in a stationery vehicle |
| 06/09/2004 | EP1426572A2 Exhaust gas purification apparatus and method for internal combustion engine |
| 06/09/2004 | EP1426566A1 Electromagnetically driven valve control apparatus and electromagnetically driven valve control method for internal combustion engine |
| 06/09/2004 | EP1426229A2 An apparatus and a method for controlling an engine |
| 06/09/2004 | EP1425637A1 Adaptive control method |
| 06/09/2004 | EP1425506A2 Hybrid demand control for hydraulic pump |
| 06/09/2004 | EP1425503A1 Method and device for controlling an internal combustion engine on a vehicle |
| 06/09/2004 | EP1012461A4 Internal combustion engine with variable compression ratio |
| 06/09/2004 | DE19509175B4 Verfahren und Anordnung zum Regeln der Kraftstoffeinspritzmenge beim Herunterschalten Method and arrangement for controlling the fuel injection quantity when downshifting |
| 06/09/2004 | DE10350263A1 Verfahren und Vorrichtung zum Bestimmen des Zustands eines Sensors und Identifizieren seiner Störung Method and apparatus for determining the state of a sensor malfunction and identifying its |
| 06/09/2004 | DE10256241A1 Verfahren und Vorrichtung zur Steuerung einer eine Abgasrückführung aufweisenden Brennkraftmaschine Method and apparatus for controlling an exhaust gas recirculation internal combustion engine having |
| 06/09/2004 | DE10256240A1 Verfahren zur Steuerung eines Kraftstoffzumeßsystems einer Brennkraftmaschine A method for controlling a fuel metering system of an internal combustion engine |
| 06/09/2004 | DE10256239A1 Process and device to control a combustion engine fuel measuring system stores the control period for fuel injection to give constant engine speed |
| 06/09/2004 | DE10255488A1 Computer process and assembly to regulate the operation of an automotive diesel or petrol engine determines the difference between fuel consumption in two operating modes |
| 06/09/2004 | DE10255308A1 Verfahren und Steuereinrichtung zur Regeneration eines katalytischen Volumens im Abgas eines Verbrennungsmotors A method and control device for regenerating a catalytic volume in the exhaust gas of an internal combustion engine |
| 06/09/2004 | DE10254485A1 Automobile with engine control device and associated temperature sensor for detecting temperature of intake air subjected to plausibility check |
| 06/09/2004 | DE10254479A1 Verfahren zum Erkennen von Verbrennungsaussetzern in einer Brennkraftmaschine A method for detecting engine misfire in an internal combustion engine |
| 06/09/2004 | DE10253932A1 Verfahren zur Ermittlung der Einspritzmenge einer Brennkraftmaschine Method for determining the injection quantity of an internal combustion engine |
| 06/09/2004 | DE10253765A1 Control device determining regulation or control characteristic of automobile system using stored computer program for provision of output signal for automobile system from received input signal |
| 06/09/2004 | DE10253297A1 Vorrichtung zum Steuern und/oder Regeln der einer Brennkraftmaschine zugeführten Kraftstoffmenge An apparatus for controlling and / or regulating an internal combustion engine of the supplied amount of fuel |
| 06/09/2004 | DE10252988B3 Verfahren zur Ermittlung der Einspritzmenge einer Brennkraftmaschine Method for determining the injection quantity of an internal combustion engine |
| 06/09/2004 | DE10227466B4 Verfahren zum Bestimmen der Zylinderbeladung bei einer Brennkraftmaschine Method for determining the loading cylinder in an internal combustion engine |
| 06/09/2004 | DE10164833A1 Brennkraftmaschine mit Abgasnachbehandlungseinrichtung und Betriebsverfahren hierfür Internal combustion engine with exhaust gas aftertreatment device and operating method therefor |
| 06/09/2004 | CN1503877A Engine starting method |
| 06/09/2004 | CN1153007C Microcomputer gasoline injection control system for motor cycle |
| 06/09/2004 | CN1153006C Electrically controlled fuel gas mixer |
| 06/08/2004 | US6748315 Process for detecting cyclical fluctuations in combustion in an internal combustion engine |
| 06/08/2004 | US6748314 Fuel injection amount control system for internal combustion engine |
| 06/08/2004 | US6748313 Method and system for estimating cylinder air charge for an internal combustion engine |
| 06/08/2004 | US6746368 Vehicle speed control system for automotive vehicle |
| 06/08/2004 | US6745953 Pressure-controlled common rail fuel injector with graduated opening and closing behavior |
| 06/08/2004 | US6745751 High pressure fuel supplying apparatus for internal combustion engine and method for controlling the apparatus |
| 06/08/2004 | US6745749 Method for adjusting adaptive programme maps of an adaptive knock control in an internal combustion engine and a method for adjusting the knock control in said engine |
| 06/08/2004 | US6745748 Fail-safe system for combustion engine control |
| 06/08/2004 | US6745747 Method for air-fuel ratio control of a lean burn engine |
| 06/08/2004 | US6745743 Control apparatus for a direct injection engine |
| 06/08/2004 | US6745620 Automatic tuning of fuel injected engines |
| 06/08/2004 | US6745619 Diagnostic method for variable compression ratio engine |
| 06/03/2004 | WO2004046679A1 Method for the detection of misfires in an internal combustion engine |
| 06/03/2004 | WO2004046678A1 Method for the detection of misfires in an internal combustion engine |
| 06/03/2004 | WO2004046654A1 Device for determining at least one parameter of a medium flowing inside a conduit |
| 06/03/2004 | WO2004046541A1 Device for controlling and/or adjusting a fuel quantity supplied to an internal combustion engine |
| 06/03/2004 | WO2004046538A1 Leak fuel collection apparatus of internal combustion engine |
| 06/03/2004 | WO2004046534A1 Solenoid regulated pump assembly |
| 06/03/2004 | WO2004046530A1 Method for determining the quantity of fuel injected into an internal combustion engine |
| 06/03/2004 | WO2004046529A1 Method for operating an internal combustion engine of a vehicle, in particular a motor vehicle |
| 06/03/2004 | WO2004046528A1 Method for testing a catalytic converter and corresponding testing device |
| 06/03/2004 | WO2004046527A1 Method for regulating the speed of an internal combustion engine |
| 06/03/2004 | WO2004046525A1 Fuel injection pump |
| 06/03/2004 | WO2004033243B1 Traveling body using automatic inertia traveling apparatus |
| 06/03/2004 | WO2004024489A3 Drive train and method for controlling and/or regulating a drive train |
| 06/03/2004 | WO2004016339A3 Method for cleaning a particulate filter |
| 06/03/2004 | WO2004005688A9 Method for checking the operability of an ambient pressure sensor of an internal combustion engine |
| 06/03/2004 | WO2002064961A8 Carrier arrangement for carrying optical components and connecting optical signals and method of manufacturing the same |
| 06/03/2004 | US20040107041 Vehicle control system |
| 06/03/2004 | US20040107039 Air/fuel ratio control using a display interface |
| 06/03/2004 | US20040107038 Torque controller of internal combustion engine |
| 06/03/2004 | US20040107034 Output power controlling apparatus and method for internal combustion engine |
| 06/03/2004 | US20040106499 System and method for controlling engine idle speed of internal combustion engine |
| 06/03/2004 | US20040106498 Method for managing engine torque during a gear shift in an automatic shift manual transmission |
| 06/03/2004 | US20040105801 capable of preventing an unburnt hydrocarbon accumulated in an oxidation catalyst due to a long-time idling operation from being exhausted into the atmosphere. |
| 06/03/2004 | US20040104096 Centrifugal clutch |
| 06/03/2004 | US20040104058 Method of operating a hybrid electric vehicle to reduce emissions |
| 06/03/2004 | US20040103890 Air-fuel ratio control system and method and engine control unit for internal combustion engine |
| 06/03/2004 | US20040103888 Device for preventing an exhaust gas recirculation valve from sticking after switching off an internal combustion engine |
| 06/03/2004 | US20040103887 Variable valve control apparatus for internal combustion engine and method thereof |
| 06/03/2004 | US20040103881 Apparatus and method for suppressing diesel engine emissions |
| 06/03/2004 | US20040103880 Air flow measuring device formed integrally with electronically controlled throttle body |
| 06/03/2004 | US20040103875 Method and apparatus for suppressing diesel engine emissions |
| 06/03/2004 | US20040103874 Diesel engine |
| 06/03/2004 | US20040103873 Methods for controlling a fuel metering in the multiple injection operating mode |
| 06/03/2004 | US20040103867 Electromagnetically driven valve control apparatus and electromagnetically driven valve control method for internal combustion engine |
| 06/03/2004 | US20040103860 Premixed charge compression ignition engine with optimal combustion control |
| 06/03/2004 | US20040103654 Regeneration of diesel particulate filter |
| 06/03/2004 | US20040103651 Desulfating a nox-trap in a diesel exhaust system |
| 06/03/2004 | US20040103650 Exhaust gas purification apparatus and method for internal combustion engine |
| 06/03/2004 | US20040103649 Diesel engine with catalytic converter |
| 06/03/2004 | US20040103648 Method and apparatus for PM filter regeneration |
| 06/03/2004 | US20040103647 Fuel injection control device |
| 06/03/2004 | US20040103646 Method and arrangement for controlling a drive unit having an internal combustion engine |
| 06/03/2004 | US20040103642 Method for purifying exhaust gas of an internal combustion engine |
| 06/03/2004 | DE4326498B4 Verfahren und Vorrichtung zum Steuern des Betriebs eines Kraftfahrzeugs mit einem Verbrennungsmotor Method and apparatus for controlling the operation of a motor vehicle with an internal combustion engine |
| 06/03/2004 | DE20122081U1 Crankshaft sensor IC has at least one filter device, especially a low pass filter with an at least partly variable resistance unit and capacitor unit after resistance unit and grounded |
| 06/03/2004 | DE19824235B4 Steuerverfahren für Verbrennungsmotor Control method for internal combustion engine |
| 06/03/2004 | DE10352065A1 Motor vehicle internal combustion engine uses cylinder cut out dependent on relative angles of crankshaft and camshaft |
| 06/03/2004 | DE10351966A1 Vorrichtung und Verfahren für eine LPI-Motor-Startverzögerungs-Warnung Apparatus and method for an LPI engine start delay warning |
| 06/03/2004 | DE10347461A1 Diesel-Abgasnachbehandlungssysteme Diesel exhaust aftertreatment systems |
| 06/03/2004 | DE10322689A1 Kurbelwinkel-Erfassungsvorrichtung Crank angle detection device |
| 06/03/2004 | DE10318839B3 Correction value determination method for correction of measured segment time required for rotation of IC engine crankshaft through given angle |
| 06/03/2004 | DE10261877A1 Verfahren zum betreiben einer Brennkraftmaschine mit Partikelfilter Method for operating an internal combustion engine with particulate filter |
| 06/03/2004 | DE10259846B3 Cylinder equalizing process for internal combustion engine involves first step of individual correction of amount of fuel injected into each cylinder |
| 06/03/2004 | DE10254979A1 Method of maintaining optimum operating conditions in motor vehicle internal combustion engine exhaust catalyst involves controlling oxygen inlet valve to prevent feed to catalyst during cleaning |
| 06/03/2004 | DE10254844A1 Verfahren und Vorrichtung zum Betrieb eines Einspritzsystems einer Brennkraftmaschine Method and apparatus for operating an injection system of an internal combustion engine |
| 06/03/2004 | DE10254843A1 Method of monitoring motor vehicle exhaust gas cleaning system involves injecting urea-water mix into exhaust to determine if sensor output varies |
| 06/03/2004 | DE10254735A1 Brennkraftmaschine, sowie Verfahren zum Betreiben einer Brennkraftmaschine Internal combustion engine, and method of operating an internal combustion engine |
| 06/03/2004 | DE10254696A1 Verfahren zur Reduzierung der Emission von Ottomotoren A method of reducing the emission of petrol engines |
| 06/03/2004 | DE10254683A1 Verfahren zum Betreiben einer mehrzylindrigen Brennkraftmaschine mit einem NOx-Speicherkatalysator A method for operating a multicylinder internal combustion engine having an NOx storage catalytic converter |
| 06/03/2004 | DE10254625A1 Operation of direct-injection I.C. engine, especially direct-injection Otto engine, involves feeding predetermined exhaust gas amount back from exhaust gas, cooling and feeding to storage catalyst |
| 06/03/2004 | DE10253979A1 Method of operating motor vehicle internal combustion engine involves using control for optimum cleaner temperature and fuel consumption |