Patents
Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958)
02/2010
02/25/2010WO2010020641A1 Method and device for examining an exhaust gas sensor
02/25/2010WO2010020554A1 Method for dynamically detecting an angular velocity using a digital angular position transducer
02/25/2010WO2010020185A1 Control method of diesel engine intake vortex
02/25/2010WO2009146453A3 Apparatus, system, and method for calibrating an internal combustion engine
02/25/2010US20100049425 Fuel supply device for flexible-fuel internal combustion engine
02/25/2010US20100049424 Fuel injection control apparatus for internal combustion engine
02/25/2010US20100049423 Method of Controlling the Combustion of a Compression Ignition Engine Using Combustion Timing Control
02/25/2010US20100049422 Control device for internal combustion engine
02/25/2010US20100049421 Control device for internal combustion engine, and control method therefor
02/25/2010US20100049419 Control Apparatus for Vehicle
02/25/2010US20100049417 Dual ECU for aftermarket conversions of vehicles and boats to oxy-hydrogen or hybrid fuels
02/25/2010US20100044130 Method of Controlling an Overrun Operation of a Motor Vehicle, a Control Device for Implementing the Method, and a Corresponding Motor Vehicle
02/25/2010US20100043758 Fuel injection apparatus
02/25/2010US20100043754 Controller for internal combustion engine
02/25/2010US20100043751 Engine control using cylinder pressure differential
02/25/2010US20100043746 Method and device for diagnosing an internal combustion engine; computer program and computer program product
02/25/2010US20100043400 Aftertreatment device nox conversion efficiency diagnostics using on board adaptive diagnostic algorithm
02/25/2010DE112008001123T5 Verfahren und Vorrichtung zum Einschalten einer Kraftstoffeinspritzungssteuerung für einen in einem Selbstzündungmodus arbeitenden Motor Method and device for turning on a fuel injection controller for a compression ignition operating in a motor mode,
02/25/2010DE10309891B4 Elektronische Fahrzeugsteuervorrichtung mit einer Vielzahl von Mikrocomputern zum Implementieren einer Mikrocomputerüberwachungsfunktion Electronic vehicle control apparatus having a plurality of microcomputers for implementing a microcomputer monitoring function
02/25/2010DE102009030002A1 Diagnose-Steuersystem zur Überwachung einer akkumulierten Fehlerzeit Diagnostic control system for monitoring an accumulated time error
02/25/2010DE102009028752A1 Steuergerät für eine Brennkraftmaschine Control unit for an internal combustion engine
02/25/2010DE102009027808A1 Kraftmaschinenautomatikstopp-Start-Steuergerät Engine automatic stop-start controller
02/25/2010DE102008060260A1 Fuel system diagnostic module for internal combustion engine in vehicle has module that selectively diagnoses fault in fuel system based upon comparison of predetermined period with period between engine shutdown and after engine shutdown
02/25/2010DE102008041406A1 Verfahren und Vorrichtung zur Diagnose einer Brennkraftmaschine, Computerprogramm und Computerprogrammprodukt Method and apparatus for diagnosing an internal combustion engine, computer program and computer program product
02/25/2010DE102008039532A1 Efficiency monitoring method for exhaust gas aftertreatment device installed in internal combustion engine, involves arranging resistor network with resistors in axial direction of exhaust gas aftertreatment device
02/25/2010DE102008038678A1 Verfahren und Vorrichtung zum Schätzen einer Emission mindestens einer Abgaskomponente Method and apparatus for estimating an emission of at least one exhaust gas component
02/25/2010DE102008038511A1 Internal combustion engine torque determining method for motor vehicle, involves determining dynamic engine torque from stationary engine torque and dynamic correction factor, which is determined by engine parameters
02/25/2010DE10196053B4 Verfahren bei und Anordnung an einem Mehrzylinder-Viertakt-Verbrennungsmotor Procedure and assembly to a multi-cylinder four stroke internal combustion engine
02/24/2010EP2157407A1 Method and device for calculating a transport route
02/24/2010EP2157307A2 Engine with an automotic choke and method of operating an automatic choke for an engine
02/24/2010EP2157302A1 Engine controller
02/24/2010EP2157301A1 Method for controlling combustion in a diesel engine by means of combustion phasing control
02/24/2010EP2156177A2 Method for a vehicle fuel circuit
02/24/2010EP2156160A1 Diagnosis of the fouling condition of sparkplugs in a radiofrequency ignition system
02/24/2010EP2156052A1 A method for preventing internal combustion engine overload
02/24/2010EP2156039A1 Method and device for determining the combustion lambda value of an internal combustion engine
02/24/2010EP2156038A1 Apparatus and method for controlling a fuel injector under abnormal conditions
02/24/2010EP2156037A1 Combustion engine breathing systems, components thereof and methods of operating and controlling the same
02/24/2010EP2156032A1 Method of mounting an accelerometer on an internal combustion engine and increasing signal-to-noise ratio
02/24/2010EP2035677B1 Abnormality diagnostic device and method for intake air temperature sensor for internal combustion engine
02/24/2010EP2010777B1 Control apparatus and control method for internal combustion engine having centrifugal compressor
02/24/2010EP1987242B1 Engine control system
02/24/2010EP1723331B1 Method and device for detecting the angular position signal in an internal combustion engine
02/24/2010EP1552128B1 Method, control appliance and computer program for detecting defective pressure sensors in an internal combustion engine
02/24/2010EP1426599B1 Failure detection device for vehicle with decleration deactivatable engine
02/24/2010CN201412232Y Electronic control device for automobile engine
02/24/2010CN201412230Y Adjustable electronic fuel economizer of electrojet car
02/24/2010CN101657627A Method and apparatus for determining intake air mass
02/24/2010CN101657626A Air-fuel ratio control device and air-fuel ratio control method for internal combustion engine
02/24/2010CN101657625A Fuel injection control device for diesel engine
02/24/2010CN101657624A System for controlling the exhaust gas return rate by means of virtual nox sensors with adaptation via a nox sensor
02/24/2010CN101657623A Combustion engine breathing systems, components thereof and methods of operating and controlling the same
02/24/2010CN101655043A Realizing method of ECU software boosted by using a plurality of spraying interval short pulses
02/24/2010CN101655042A Method for identifying top dead center of compression of cylinder 1 of automobile engine
02/24/2010CN101655041A Engine abnormity judgement set of construction machine
02/24/2010CN101655040A Diagnostic systems and methods for the high pressure side of fuel systems in common fuel rail engines
02/24/2010CN101655039A 发动机控制装置 The engine control device
02/24/2010CN100591905C Fuel oil composite injection mechanism for automobile petrol engine as well as mode thereof
02/24/2010CN100591904C Control apparatus for variable valve apparatus and method thereof
02/24/2010CN100591903C Engine driven type work machine
02/24/2010CN100591898C Thermostat monitoring system of vehicle and method thereof
02/23/2010US7668641 Method for control of a tank ventilation
02/23/2010US7668640 Cylinder direct injection type internal combustion engine
02/23/2010US7665450 Internal combustion engine having fuel mixing means installed in intake port
02/23/2010US7665448 Method for determining the exhaust pressure of a turbocharged internal combustion engine
02/23/2010US7665443 Control system of a fuel injection apparatus of an internal combustion engine
02/23/2010US7665297 Exhaust purifying apparatus for internal combustion engine
02/18/2010WO2010018900A1 Fuel saving device of vehicle
02/18/2010WO2010018377A1 A method of fluid injection
02/18/2010WO2009155914A4 Method for braking an internal combustion engine
02/18/2010US20100042311 Engine automatic stop-start controller
02/18/2010US20100042309 Method for controlling a fuel injector of a diesel engine
02/18/2010US20100042308 Fuel injection amount control apparatus of internal combustion engine
02/18/2010US20100042307 Fuel injection device and control method therefor
02/18/2010US20100037873 Internal combustion engine and associated operating method
02/18/2010US20100037861 Method for Reducing Pollutant Emissions and Consumption of an Engine
02/18/2010US20100037859 Control device for internal combustion engine, control method, program for performing control method
02/18/2010DE19548684B4 Verfahren zum Erfassen und Dokumentieren von abgasrelevanten Fehlfunktionen eines Fahrzeugs mit Brennkraftmaschine mit Hilfe bordeigener Mittel A method for detecting and documenting emission-related malfunctions of a vehicle with internal combustion engine using on-board means
02/18/2010DE112008000369T5 Abgasreinigungsvorrichtung für Verbrennungsmotor Exhaust gas purification device for internal combustion engine
02/18/2010DE10344035B4 Verfahren und Vorrichtung zum Steuern des Ladedrucks Method and apparatus for controlling the boost pressure
02/18/2010DE102009036169A1 Strategie zur Nockenwellenkoordination eines Verbrennungsmotors zur maximalen Verringerung von Pumpverlusten Strategy for camshaft coordination of a combustion engine for maximum reduction of pumping losses
02/18/2010DE102009033459A1 Motorsteuervorrichtung The motor control apparatus
02/18/2010DE102008058008B3 Vorrichtung zum Betreiben einer Brennkraftmaschine Device for operating an internal combustion engine
02/18/2010DE102008041237A1 Verfahren zur Kraftstoffeinbringung in einen Brennraum einer Brennkraftmaschine Method of fuel injection into a combustion chamber of an internal combustion engine
02/18/2010DE102008041175A1 Method for operating fuel injector, particularly fuel injection valve of internal combustion engine for motor vehicle, involves using piezoelectric actuator and driving component of fuel injector, particularly valve needle
02/18/2010DE102008038960A1 Method for determining rotation angle position of camshaft relative to position of crankshaft, involves adapting measuring value processing method to determine position signal in dependent of dynamic identification
02/18/2010DE102008038746A1 Tank ventilation system for internal-combustion engine in motor vehicle, has controller determining actual loading degree of storage container i.e. activated charcoal filter, from sum of determined increment units
02/18/2010DE102008036120A1 Verfahren zur Steuerung einer Hochdruck-Kraftstoffpumpe Method for controlling a high-pressure fuel pump
02/18/2010DE102008032741B3 Verfahren und Diagnosegerät zum Erkennen einer Fehlfunktion an einer Einspritzanlage The method and diagnostic apparatus for detecting a malfunction in a fuel injection system
02/18/2010DE102008025216B4 Schaltungsanordnung und Verfahren zum Laden einer kapazitiven Last Circuit arrangement and method for charging a capacitive load
02/18/2010DE102007023689B4 Motorsteuerung Motor control
02/18/2010DE102005062500B4 Verfahren zum Ermitteln und Einstellen der Abstellposition der Kurbelwelle beim Motorumlauf sowie zugehöriges Steuergerät A method for determining and adjusting the parking position of the crankshaft the engine revolution and associated control equipment
02/17/2010EP2154360A2 Ignition timing control method and apparatus for internal combustion engine
02/17/2010EP2154354A1 Fuel injection system of compression ignition internal combustion engine
02/17/2010EP2154353A1 Control apparatus for internal combustion engine
02/17/2010EP2154352A2 Method and device for operating a multi-cylindrical combustion engine
02/17/2010EP2153048A1 Exhaust gas recirculation system and exhaust gas recirculation method for internal combustion engine
02/17/2010EP2153045A1 Exhaust gas recirculation device of internal combustion engine, and control method for the device
02/17/2010EP2153044A1 Control apparatus and control method for internal combustion engine
02/17/2010EP2004971B1 Start-up control device and start-up control method for internal combustion engine