Patents
Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958)
06/2004
06/17/2004DE10352662A1 Exhaust gas cleaning device for combustion engine includes solid filter and constant regeneration through device automatically increasing filter temperature at predetermined interval
06/17/2004DE10351938A1 Luft/Brennstoff-Verhältnissteuerung unter Verwendung einer Anzeigeschnittstelle Air / fuel ratio control using a display interface
06/17/2004DE10351375A1 Vorrichtung zum Steuern einer Brennkraftmaschine mit einem variablen Ventilzeitgebungssystem An apparatus for controlling an internal combustion engine with a variable valve timing system
06/17/2004DE10349602A1 Kraftstoffeinspritzmengensteuerungsvorrichtung und -verfahren einer Brennkraftmaschine Fuel injection amount control apparatus and method of an internal combustion engine
06/17/2004DE10349126A1 Abgasnachbehandlungssysteme Exhaust aftertreatment systems
06/17/2004DE10348799A1 Abgasnachbehandlungssysteme Exhaust aftertreatment systems
06/17/2004DE10347426A1 Verfahren und System zur Modellierung einer Generatorlast zur Steuerung der Leerlaufdrehzahl eines Verbrennungsmotors A method and system for modeling a generator load to control the idling speed of an internal combustion engine
06/17/2004DE10346714A1 Diesel-Nachbehandlungssysteme Diesel aftertreatment systems
06/17/2004DE10346315A1 Diesel-Abgasnachbehandlungssysteme Diesel exhaust aftertreatment systems
06/17/2004DE10335841A1 Vorrichtung und Verfahren zur Ausgangsleistungssteuerung für einen Verbrennungsmotor Apparatus and method for output power control for a combustion engine
06/17/2004DE10257031A1 Verfahren zum Einstellen einer Abgasrückführrate A method for adjusting an exhaust gas recirculation rate
06/17/2004DE10257026A1 Lambda-control device for an internal combustion engine has a lambda control unit, an adapting device for a mixture and a limiting device
06/17/2004DE10256906A1 Verfahren zur Regelung eines Luft-/Kraftstoff-Gemisches bei einer Brennkraftmaschine Method for controlling an air / fuel mixture in an internal combustion engine
06/17/2004DE10256574A1 Angle generator, e.g. for IC engine control and for its contacting with central engine electronic system with hub plate, bearing shaft turning at crankshaft speed and locating code disc with both dual code tracks and fine perforation track
06/17/2004DE10256331A1 Process to control a piezo-electric device using a control unit with a final stage making comparison of difference between emitted control signal and response
06/17/2004DE10255149A1 Combustion engine operation method, especially with direct starter, involves determining three desired sets of control and/or regulating values for use in initializing, turn-off and final oscillation phases
06/17/2004DE10254704A1 Verfahren zur Diagnose der Funktionsfähigkeit einer Abgas-Katalysatoreinheit A method for diagnosing the operability of an exhaust-catalyst unit
06/17/2004DE10249610A1 Verfahren und Vorrichtung zur Steuerung eines NOx-Speicherkatalysators Method and apparatus for control of a NOx storage catalytic converter
06/16/2004EP1429445A2 Method and device for regulating a piezoelectric actuator
06/16/2004EP1429021A2 Gate driver ASIC for an automotive starter/alternator
06/16/2004EP1429015A2 Signal processing filter and control device for common rail pressure
06/16/2004EP1429014A2 Method for operating a combustion engine, in particular a motor vehicle
06/16/2004EP1429013A2 Common rail fuel injection control device
06/16/2004EP1429012A1 Method and system for estimation of air charge of an engine
06/16/2004EP1429011A1 Engine torque control method and system for an automotive vehicle
06/16/2004EP1429010A1 DEVICE AND METHOD FOR FORMING STRATIFIED AIR−FUEL MIXTURE OF INTERNAL COMBUSTION ENGINE
06/16/2004EP1429009A1 Diesel engine with fuel injection quantity control apparatus
06/16/2004EP1429008A2 Method and device for controlling the exhaust gas recirculation for internal combustion engines
06/16/2004EP1429007A2 Method of controlling an EGR rate
06/16/2004EP1429006A2 Fuel supply apparatus
06/16/2004EP1428993A1 Method for operating a multi-cylinder internal combustion engine
06/16/2004EP1428716A2 Output control apparatus of internal combustion engine and clutch control device
06/16/2004EP1428712A1 Drivetrain and control method for series hybrid vehicle
06/16/2004EP1428567A1 Exhaust emission control apparatus for internal combustion engine
06/16/2004EP1427935A1 Hybrid control method for fuel pump using intermittent recirculation at low and high engine speeds
06/16/2004EP1427931A1 Method, computer programme, control and/or regulation device for operation of an internal combustion engine and fuel system for an internal combustion engine
06/16/2004EP1427930A1 Excess air factor control of diesel engine
06/16/2004EP1427929A1 Method and device for operating at least one turbocharger on an internal combustion engine
06/16/2004EP1427797A2 Fuels for homogeneous charge compression ignition engines
06/16/2004EP1427613A1 Magnetic position sensor with identity code and security device using same
06/16/2004EP1206632A4 System and method for enhanced engine monitoring and protection
06/16/2004EP1136685B1 Apparatus for and method of controlling an internal combustion engine
06/16/2004EP1114246B1 Gaseous and liquid fuel injector
06/16/2004CN1505733A Four-stroked engine control device and control method
06/16/2004CN1504630A Regeneration of diesel particulate filter
06/16/2004CN1504629A Electromagnetically driven valve control apparatus and electromagnetically driven valve control method for internal combustion engine
06/16/2004CN1504381A Motorbicycle
06/16/2004CN1153691C Controlling method for diesel engine
06/15/2004US6751567 Electronic throttle plate index position determination for improved airflow correlation over various temperature conditions
06/15/2004US6751544 Vehicle engine control device
06/15/2004US6751543 Method, computer program, and control system for operating a motor vehicle having an internal combustion engine
06/15/2004US6749534 Apparatus for controlling vehicle drive system including drive power source and automatic transmission
06/15/2004US6748936 Exhaust gas recirculation control for internal combustion engine and method of exhaust gas recirculation control
06/15/2004US6748929 Electronic circuit configuration and corresponding method for controlling actuators such as valves or injectors
06/15/2004US6748928 In-chassis determination of fuel injector performance
06/15/2004US6748927 Method, computer programme and control and/or regulation device for operating an internal combustion engine
06/15/2004US6748924 Method and system for controlling fuel injection
06/15/2004US6748920 Injection ratio control system for internal combustion engine
06/15/2004US6748919 Internal combustion engine and fuel injection control device therefor
06/15/2004US6748916 Method for moment-neutral switching off a cylinder by deactivation of gas-changing valves
06/15/2004US6748910 Method of bounding cam phase adjustment in an internal combustion engine
06/12/2004CA2443163A1 System and method for regenerating exhaust system filtering and catalyst components
06/10/2004WO2004048764A1 Method for controlling supply of fuel to a combustion engine
06/10/2004WO2004048763A1 Method and device for operating an injection system in an internal combustion engine
06/10/2004WO2004048762A1 Improved engine management
06/10/2004WO2004048761A1 Improved engine management
06/10/2004WO2004048757A1 Method for operating an internal combustion engine comprising a particle filter
06/10/2004WO2003089915A3 Method for restoring the sensitivity, speed or stability of a gas-sensitive material
06/10/2004US20040111211 Air flow sensor failure determination apparatus and method
06/10/2004US20040111210 Methods and apparatus for operation of multiple fuel engines
06/10/2004US20040111199 Method for remote engine start
06/10/2004US20040110433 Method and apparatus of controlling an engine at start-up, and a personal watercraft
06/10/2004US20040110432 Engine control system for watercraft
06/10/2004US20040108728 Fuel cutoff system for engine-driven generator
06/10/2004US20040108395 Electromagnetic fuel injector
06/10/2004US20040107947 Fuel injection system and control method for internal combustion engine starting time
06/10/2004US20040107946 Fuel injection amount control method and apparatus of internal combustion engine
06/10/2004US20040107945 Engine control method responsive to cylinder misfire detection
06/10/2004US20040107944 Filter processing device for detecting values of common rail pressure and common rail fuel injection control device
06/10/2004US20040107941 Starting system for pilot-ignition gas engine
06/10/2004US20040107926 Stop control apparatus for internal combustion engine
06/10/2004US20040107925 Control system for outboard motor
06/10/2004US20040107696 Open loop fuel controller
06/10/2004US20040107694 Exhaust emission control apparatus for internal combustion engine
06/09/2004EP1426606A1 Drive circuit for an electromagnetic fuel injection system
06/09/2004EP1426605A2 A regulation method and device for exhaust gas recirculation
06/09/2004EP1426602A1 Exhaust-heat recovery system for engine
06/09/2004EP1426599A1 Trouble detector of vehicle having deceleration idling-cylinder engine
06/09/2004EP1426598A2 Dynamic engine timing control
06/09/2004EP1426597A1 Hardware architecture of a managing system for start-up and injection phase in an internal combustion engine
06/09/2004EP1426596A1 Electronic device architecture for determining the operating phase of an internal combustion motor
06/09/2004EP1426595A2 Apparatus for and method of transferring data
06/09/2004EP1426594A2 Control system and method
06/09/2004EP1426593A2 Method for maintaining optimum conditions in a catalyst of an internal combustion engine during a non-firing operational phase
06/09/2004EP1426592A2 An exhaust gas purification device
06/09/2004EP1426591A2 Regeneration of diesel particulate filter
06/09/2004EP1426590A1 MOTOR CONTROLLER OF DECELERATION IDLING−CYLINDER ENGINE VEHICLE
06/09/2004EP1426582A2 Method to operate an internal combustion engine with direct injection
06/09/2004EP1426581A1 Control device for turbocharger with electric motor
06/09/2004EP1426578A1 Method for testing of exhaust gas turbochargers