| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 06/21/2001 | WO2001044630A2 METHOD FOR DESULPHURISATION OF AN NOx ACCUMULATOR-CATALYST ARRANGED IN AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE |
| 06/21/2001 | US20010004722 Engine control system for improved driveability |
| 06/21/2001 | US20010004450 Includes oxide gas absorber in the exhaust line include support, absorption layer of large surface area for reversible absorption of nitrogen oxides (NOx) and sulfur oxides (SOx), and control unit which controls desorption |
| 06/21/2001 | US20010004029 Control apparatus for hybrid vehicle |
| 06/21/2001 | US20010003982 Control apparatus for internal combustion engine |
| 06/21/2001 | US20010003981 Air-fuel ratio control apparatus |
| 06/21/2001 | US20010003979 Vaporized fuel treatment apparatus of internal combustion engine |
| 06/21/2001 | US20010003978 Evaporating fuel processing apparatus and method of internal combustion engine |
| 06/21/2001 | US20010003977 Fuel injection system for internal combustion engines and its method of control |
| 06/21/2001 | US20010003975 Fuel pressure control device of engine |
| 06/21/2001 | US20010003971 System for controlling engine equipped with electromagnetically operated engine valve |
| 06/21/2001 | US20010003919 Method for diagnosing an exhaust-gas recirculation system of an internal combustion engine |
| 06/21/2001 | DE19961298A1 Verfahren zur Ansteuerung einer Kraftstoffpumpe Method for actuating a fuel pump, |
| 06/21/2001 | DE19961290A1 Device for controlling combustion engine determines torque control value that defines permissible engine torque depending on coolant temperature and maximum coolant temperature |
| 06/21/2001 | DE19961166A1 Verfahren und Vorrichtung zum Reduzieren schädlicher Bestandteile im Abgas einer Brennkraftmaschine Method and apparatus for reducing harmful components in the exhaust gas of an internal combustion engine |
| 06/21/2001 | DE19960984A1 Verfahren zur Auslaufsteuerung einer Brennkraftmaschine A method for controlling an internal combustion engine outlet |
| 06/21/2001 | DE19960166A1 Verfahren zur Regelung des Ladedrucks an einer Kolbenbrennkraftmaschine mit Turbolader A method of regulating the boost pressure to a piston internal combustion engine with turbocharger |
| 06/21/2001 | DE19959679A1 Verfahren und Vorrichtung zur Unterdrückung von Drehzahlschwankungen Method and apparatus for suppressing rotational speed fluctuations |
| 06/21/2001 | DE19959678A1 Course inspection of characteristic curve of sensor involves adjusting sensor offset by zero value of input value and monitoring output quantity at reference point to detect change in characteristic curve |
| 06/21/2001 | DE19959159A1 Air mass flow meter e.g. for high-power combustion engine |
| 06/21/2001 | DE19744410C2 Verfahren zur Überwachung der Laufruheregelung eines Verbrennungsmotors Procedures for monitoring the smooth-running control an internal combustion engine |
| 06/21/2001 | DE10061300A1 Device for determining phase of each cylinder of internal combustion engine involves crankshaft plate provided with two opposing singularities |
| 06/21/2001 | DE10060360A1 Control of hybrid vehicle to ensure exhaust pollution does not rise while fuel supply is cut during energy recuperation mode of vehicle, uses monitoring of catalytic converter temperature to control blocking of external air |
| 06/21/2001 | DE10059571A1 Fuel pressure controller for engine, adjusts level pressure in fuel supply path depending on temperature of engine during stoppage |
| 06/21/2001 | DE10059157A1 Fuel supply regulation for engine with variable cam phase pre-calculates cam phase and modifies basic fuel injection volume dependent upon that cam phase |
| 06/21/2001 | DE10054140A1 Vorrichtung und Verfahren zur Zylinderentscheidung eines Motors Apparatus and method for decision cylinder of an engine |
| 06/21/2001 | DE10050059A1 Vehicle engine control method controls cylinder air charge faster than manifold dynamics by co-ordination of inlet and outlet device |
| 06/21/2001 | DE10049860A1 System und Verfahren zur Steuerung eines Motors mit Direkteinspritzung System and method for controlling an engine with direct injection |
| 06/21/2001 | DE10042937A1 Control device for direct injection spark ignition type internal combustion engine, has catalytic activity control unit which activates catalyst at low temperature region |
| 06/21/2001 | DE10037939A1 Fehlerdiagnosevorrichtung für Dampfabführsysteme A failure diagnosis apparatus for Dampfabführsysteme |
| 06/21/2001 | DE10029033A1 Device for controlling or regulating fuel pressure in internal combustion engine with direct injection changes control gain if demand fuel pressure changes by more than defined amount |
| 06/20/2001 | EP1109001A2 Procedure for determining the top dead centre of a combustion engine |
| 06/20/2001 | EP1108877A2 Fuel injection apparatus and method for cylinder injection type internal combustion engine |
| 06/20/2001 | EP1108876A2 Internal combustion engine |
| 06/20/2001 | EP1108875A1 Method for heating a catalyst of a lean burn internal combustion engine especially at idle |
| 06/20/2001 | EP1108874A2 Engine idling control device |
| 06/20/2001 | EP1108873A2 Heating procedure for an exhaust catalyst of a lean Otto-engine with direct injection |
| 06/20/2001 | EP1108872A2 Control apparatus and method for internal combustion engine with variably operated engine valve |
| 06/20/2001 | EP1108871A1 A method for estimating the stoichiometric ratio for a control system of an internal combustion engine |
| 06/20/2001 | EP1108868A2 Compression self-ignition gasoline engine |
| 06/20/2001 | EP1108862A2 Method and apparatus for reducing harmful constituents of exhaust gas of a combustion engine |
| 06/20/2001 | EP1108138A1 Regulation method for fuel injection system |
| 06/20/2001 | EP1108132A1 Method and apparatus for determining the a/f ratio of an internal combustion engine |
| 06/20/2001 | EP1108131A1 Method of reduction of cold-start emissions from internal combustion engines |
| 06/20/2001 | EP1108130A1 Method for reducing power-off reaction in automobiles |
| 06/20/2001 | EP1108127A1 Multiple-cylinder internal combustion engine and a method for operating the same |
| 06/20/2001 | EP1108124A1 METHOD FOR RECOGNIZING AND MAINTAINING THE OPERATIONAL CAPABILITY OF A NOx STORAGE CATALYTIC CONVERTER |
| 06/20/2001 | EP1108120A1 Device for controlling a regulator |
| 06/20/2001 | CN1067464C Process and device for reducing load change stresses in motor vehicle |
| 06/20/2001 | CN1067462C Injection nozzle |
| 06/20/2001 | CN1067459C Device and process for controlling internal combustion engine |
| 06/19/2001 | US6249418 System for control of an electromagnetic actuator |
| 06/19/2001 | US6248041 Engine control system linked to vehicles controls |
| 06/19/2001 | US6248040 Engine system and engine control method |
| 06/19/2001 | US6247464 Blow-by gas passage abnormality detecting system for internal combustion engines |
| 06/19/2001 | US6247462 System for operating an internal combustion engine, especially for a motor vehicle |
| 06/19/2001 | US6247457 Method for operating an internal combustion engine |
| 06/19/2001 | US6247455 Injection quantity control apparatus provided to internal combustion engine |
| 06/19/2001 | US6247451 Internal combustion engine multipoint injection module |
| 06/19/2001 | US6247449 Method for reducing vibration in a vehicle and a device for accomplishment of the method |
| 06/19/2001 | US6247446 Electronic engine control for regulating engine coolant temperature at cold ambient air temperatures by control of engine idle speed |
| 06/19/2001 | US6247445 Method for operating an internal combustion engine, in particular for a motor vehicle |
| 06/19/2001 | US6247441 Fuel injection control system |
| 06/19/2001 | US6247311 Diesel engine controller |
| 06/19/2001 | CA2128782C Air fuel ratio control |
| 06/14/2001 | WO2001042641A1 Volumetric efficiency compensation for dual independent continuously variable cam phasing |
| 06/14/2001 | WO2001042640A1 Method for exhaust gas recirculation to an air inlet region of a vehicle internal combustion engine and a device |
| 06/14/2001 | WO2001042639A2 Closed loop diesel engine egr control including event monitoring |
| 06/14/2001 | WO2001042638A1 Apparatus for controlling position of electromagnetically operated engine valve |
| 06/14/2001 | WO2001042637A2 Method and device for actuating a setting element in a motor vehicle |
| 06/14/2001 | US20010003808 Vehicle speed control system using wireless communications and method for controlling the same |
| 06/14/2001 | US20010003720 Control method for automatic transmission |
| 06/13/2001 | EP1107078A1 Method and apparatus for controlling pilot control |
| 06/13/2001 | EP1107008A2 Method and device for the suppression of angular speed variations |
| 06/13/2001 | EP1106815A1 Evaporated fuel processing device of internal combustion engine |
| 06/13/2001 | EP1106813A2 Method for the determining of the mass flow of a gas mixture |
| 06/13/2001 | EP1106809A2 Electronic control apparatus having mode check funktion |
| 06/13/2001 | EP1106808A2 Electromagnetic valve drive apparatus of internal combustion engine |
| 06/13/2001 | EP1106807A2 Coordinated valve timing and throttle control for controlling intake air |
| 06/13/2001 | EP1106806A2 Method and apparatus for controlling the speed of an engine |
| 06/13/2001 | EP1106805A1 Engine combustion control device |
| 06/13/2001 | EP1106804A1 Control method for a motor vehicle drive unit to increase the richness of the exhaust gas during regeneration of a nitrogen oxide trap |
| 06/13/2001 | EP1106800A1 Method of judging deterioration of emission gas control catalyst device |
| 06/13/2001 | EP1106799A1 Exhaust emission control device of internal combustion engine |
| 06/13/2001 | EP1106798A1 Apparatus and method for NOx- and/or SOx-regeneration of an NOx storage catalyst |
| 06/13/2001 | EP1106792A2 Control apparatus for internal combustion engines |
| 06/13/2001 | EP1105634A1 Fuel injection system control method |
| 06/13/2001 | EP1105633A1 Electrically controlled fuel supply pump for internal combustion engine |
| 06/13/2001 | EP1105629A1 Method for periodically desulfating a nitrogen oxide or sulfur oxide accumulator of an exhaust gas cleaning system |
| 06/13/2001 | DE4328715C2 Brennkraftmaschine Internal combustion engine |
| 06/13/2001 | DE19959854A1 Verfahren zur Abgasrückführung in einem Luftansaugbereich von Fahrzeug-Brennkraftmaschinen sowie Vorrichtung A method for exhaust gas recirculation in an air intake of the vehicle engine and device |
| 06/13/2001 | DE19959610A1 Verfahren zum Aufheizen eines Katalysators insbesondere im Leerlaufbetrieb eines magerlauffähigen Verbrennungsmotors eines Fahrzeugs Method for heating a catalyst especially at idle operation of the internal combustion engine capable of lean running a vehicle |
| 06/13/2001 | DE19959605A1 Vorrichtung und Verfahren zur NOx- und/oder SOx-Regeneration eines NOx-Speicherkatalysators Apparatus and method for NOx and / or SOx regeneration of an NOx storage catalytic converter |
| 06/13/2001 | DE19959095A1 Verfahren und Vorrichtung zum Antrieb eines Stellelementes in einem Kraftfahrzeug Method and device for driving an actuating element in a motor vehicle |
| 06/13/2001 | DE19957732A1 Driver check procedure for operating-safety relevant engine component e.g. of motor vehicle |
| 06/13/2001 | DE19955649A1 Elektronische Motorsteuerung einer Brennkraftmaschine Electronic motor controlling an internal combustion engine |
| 06/13/2001 | DE19955617A1 Control method for i.c. engine high pressure fuel pumps initiating test modes for providing correction values for fuel pump operation dependent on given engine operating condition |
| 06/13/2001 | DE19955252A1 Fuel/air ratio regulation method for multi-cylinder IC engine uses individual correction of fuel quantity supplied to each engine cylinder for equalizing cylinder operating temperatures |
| 06/13/2001 | DE10060657A1 Fuel injection unit for internal combustion engine has valve element with moving core having coils at each end to magnetize fixed cores and pull moving core to open or close valve |
| 06/13/2001 | DE10060346A1 Drive slip regulation method for automobile engine has drive torque control value fed to engine corrected dependent on gas pedal depression parameter |