| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 03/23/2006 | DE102004045215A1 Verfahren zum Betrieb einer Brennkraftmaschine Method for operating an internal combustion engine |
| 03/23/2006 | DE102004045154A1 Air-fuel ratio determining method for e.g. gasoline engine, involves determining air-fuel ratio of engine based on ratio of total turnover of cylinder to fuel mass supplied to cylinder |
| 03/23/2006 | DE102004045153A1 Internal combustion engine controlling method for motor vehicle, involves determining angle position of crankshaft of engine, after stopping engine, where engine is stopped in angle position |
| 03/23/2006 | DE102004045151A1 Control of an IC motor, according to measured cylinder combustion zone pressures, uses a model to correct faults and give corrected values to compensate for thermo shocks |
| 03/23/2006 | DE102004044814A1 Combustion process simulating method for internal combustion engine, involves creating simulation model by considering energy and mass balances, and issuing controlling and/or adjustment parameter of engine by inputting input parameter |
| 03/23/2006 | DE102004044732A1 Verfahren zum Einschränken einer unangemessen hohen Temperaturanhebung eines Filters in einem Verbrennungsmotor A method of restricting an inappropriately high temperature increase of a filter in an internal combustion engine |
| 03/23/2006 | DE102004037135A1 Verfahren und Vorrichtung zur synchronen Druck- und Temperaturbestimmung in einem Hochdruckbehälter mittels Ultraschalllaufzeitmessung Method and apparatus for determining the synchronous pressure and temperature in a high-pressure container by means of ultrasonic transit time measurement |
| 03/23/2006 | DE102004037131A1 Vorrichtung und Verfahren zur Steuerung einer Brennkraftmaschine Apparatus and method for controlling an internal combustion engine |
| 03/23/2006 | DE102004037053A1 Verfahren zum Betrieb einer Brennkraftmaschine Method for operating an internal combustion engine |
| 03/23/2006 | DE102004036802A1 Verfahren und Steuergerät zur Steuerung eines Verbrennungsmotors als Funktion einer Katalysatoraktivität A method and control device for controlling an internal combustion engine as a function of catalyst activity |
| 03/23/2006 | DE102004036733A1 Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 03/23/2006 | DE102004036581A1 Verfahren zum Betreiben eines Hybridantriebs und Vorrichtung zur Durchführung des Verfahrens A method for operating a hybrid drive system and apparatus for carrying out the method |
| 03/23/2006 | DE102004036557A1 Verbrennungsmotor und Verfahren zu dessen Betrieb Internal combustion engine and method for operating the |
| 03/23/2006 | DE102004036515A1 Method for controlling the speed of a vehicle by regulating the engine torque in response to a number of parameter sensors and with a reduction in overall noise |
| 03/23/2006 | DE10152603B4 Elektronische Steuereinheit zum Steuern des Zündzeitpunkts während der Reduktion von in einem Mager-NOx-Katalysator gespeichertem NOx Electronic control unit for controlling the ignition timing during the reduction of stored NOx in a lean-NOx catalyst |
| 03/23/2006 | DE10126455B4 Verfahren zur Desulfatisierung eines Stickoxid-Speicherkatalysators Process for desulphating a nitrogen oxide storage catalyst |
| 03/22/2006 | EP1637728A1 A self-compensating piezoelectric actuator for a control valve |
| 03/22/2006 | EP1637723A1 System for supplying an automotive internal combustion engine with fuel and method for regulating the fuel pressure of such an engine |
| 03/22/2006 | EP1637722A1 Malfunction diagnosis apparatus for internal combustion engine |
| 03/22/2006 | EP1637721A1 Control device of internal combustion engine |
| 03/22/2006 | EP1637720A2 Method and device for controlling engine idling speed |
| 03/22/2006 | EP1637719A2 Exhaust gas sensor activation judgement and air fuel ratio control system and method |
| 03/22/2006 | EP1637718A1 Engine control device for construction machine |
| 03/22/2006 | EP1637717A1 Exhaust gas cleaning method and exhaust gas cleaning system |
| 03/22/2006 | EP1637716A1 Control system for internal combustion engine |
| 03/22/2006 | EP1636472A1 Method for control of a propulsion system comprising a diesel engine and a nitrogen oxides trap |
| 03/22/2006 | EP1636471A1 Method for controlling operation of the cylinder of an internal combustion engine, an engine comprising a cylinder operating according said method and a motor vehicle provided with said engine |
| 03/22/2006 | EP1636470A1 Spark ignition internal combustion engine |
| 03/22/2006 | EP1397729B1 Device for reliable signal generation |
| 03/22/2006 | EP1299630B1 Method of ignition |
| 03/22/2006 | EP1292764B1 Method for operating an internal combustion engine |
| 03/22/2006 | EP1274931B1 Method for recognizing and correcting errors |
| 03/22/2006 | EP1190166B1 Method and device for running up a control unit for a motor vehicle |
| 03/22/2006 | EP1183165B1 Electrical wiring system for the drive unit in vehicles |
| 03/22/2006 | CN1751174A Electric parts attaching structure and attaching method for throttle body, and throttle body |
| 03/22/2006 | CN1751171A Method of purifying exhaust from internal combustion engine and exhaust purification equipment |
| 03/22/2006 | CN1749543A Diesel engine control system |
| 03/22/2006 | CN1749542A Exhaust gas sensor activation judgment and air fuel ratio control system/method |
| 03/22/2006 | CN1749541A Internal combustion engine system and starting method of internal combustion engine |
| 03/22/2006 | CN1246580C Method for operating a catalyst |
| 03/22/2006 | CN1246575C Direct-injection spark ignition engine |
| 03/22/2006 | CN1246168C Controller for mixed power type vehicle |
| 03/21/2006 | US7016780 Method, computer program, and open- and/or closed-loop control unit for operating an internal combustion engine, and internal combustion engine |
| 03/21/2006 | US7016779 Control system |
| 03/21/2006 | US7016769 Control device for controlling/regulating the operational sequences in a motor vehicle, and a method of starting such a control device |
| 03/21/2006 | US7014167 Control apparatus and method of electromagnetic valve |
| 03/21/2006 | US7013875 Apparatus for controlling fuel injection of engine and method thereof |
| 03/21/2006 | US7013873 Apparatus and method for controlling fuel injection in internal combustion engine |
| 03/21/2006 | US7013872 Fuel injector for internal combustion engine |
| 03/21/2006 | US7013871 Closed loop MBT timing control using ionization feedback |
| 03/21/2006 | US7013869 Fuel supply system for internal combustion engine |
| 03/21/2006 | US7013868 Accelerator signal offset system |
| 03/21/2006 | US7013865 Fuel injection system |
| 03/21/2006 | US7013863 Cylinder injection type internal combustion engine, control method for internal combustion engine, and fuel injection valve |
| 03/21/2006 | US7013862 Method for operating an internal combustion engine |
| 03/21/2006 | US7013861 Self-igniting internal combustion engine |
| 03/21/2006 | US7013852 Control apparatus for an internal combustion engine |
| 03/21/2006 | US7013720 Fuel pressure sensing apparatus for internal combustion engine control unit |
| 03/21/2006 | US7013719 Device for identifying crank angle of engine |
| 03/21/2006 | US7013638 Exhaust gas purifying system and exhaust gas purifying method |
| 03/21/2006 | US7013637 Exhaust purification apparatus and method for internal combustion engine |
| 03/21/2006 | CA2445836C Apparatus and method for operating an internal combustion engine to reduce free oxygen contained within engine exhaust gas |
| 03/16/2006 | WO2006028157A1 Internal combustion engine air amount estimation device |
| 03/16/2006 | WO2006027514A1 Method of inhibiting the automatic stop control system of the heat engine of a vehicle in the absence of a driver |
| 03/16/2006 | WO2006027511A1 System for controlling the operation of a diesel engine of a motor vehicle |
| 03/16/2006 | WO2006027303A1 Method for regulating the mixture of a multicylinder otto engine comprising cylinder-specific individual catalytic converters and a joint main catalytic converter mounted downstream of the individual catalytic converters |
| 03/16/2006 | US20060054149 Common rail fuel injection system |
| 03/16/2006 | US20060054143 Method for controlling a regeneration valve of a fuel vapor retention system |
| 03/16/2006 | US20060054137 Control apparatus for internal combustion engine |
| 03/16/2006 | US20060054136 Controller of internal combustion engine |
| 03/16/2006 | US20060054134 Method for operation of an internal combustion engine |
| 03/16/2006 | US20060054132 Diesel engine control system |
| 03/16/2006 | US20060054131 Method and device for controlling an internal combustion engine |
| 03/16/2006 | US20060054128 Apparatus and method for detecting coolant belt slippage |
| 03/16/2006 | US20060053786 Control device for supercharged engine |
| 03/16/2006 | US20060053781 Method for operating a nitrogen ixide storage-type catalytic converter of an internal combustion engine, particularly of a motor vehicle |
| 03/16/2006 | DE19840580B4 Verfahren und Vorrichtung zur kontrollierten Aussetzererzeugung bei Verbrennungsmotoren Method and apparatus for the controlled generation of misfires in internal combustion engines |
| 03/16/2006 | DE10316830B4 Einrichtung und Verfahren zur Steuerung des Luft/Kraftstoff-Verhältnisses eines Verbrennungsmotors Apparatus and method for controlling the air / fuel ratio of an internal combustion engine |
| 03/16/2006 | DE102005028953A1 Kraftstoffpumpensystem Fuel pump system |
| 03/16/2006 | DE102005016965A1 Elektronische Drosselsteuervorrichtung Electronic throttle control apparatus |
| 03/16/2006 | DE102004047099B3 Determination method e.g. for amount of fresh air of combustion engine, involves having fresh air with exhaust gas of combustion engine led back over recycled exhaust gases and mixed |
| 03/16/2006 | DE102004044339A1 Verfahren zur Korrektur eines gemessenen Zylinderdruckes einer Brennkraftmaschine A method of correcting a measured cylinder pressure of an internal combustion engine |
| 03/16/2006 | DE102004044333A1 Internal combustion engine operating method for motor vehicle, involves providing fuel quantity depending upon value of air quantity, where beginning of realization of change requests for air quantity lies in temporal distance |
| 03/16/2006 | DE102004044248A1 Procedure for determination of dead center of piston of internal combustion engine involves averaging dead center positions by drawing plot between incremental period to reach dead center and angle of rotation of crankshaft |
| 03/16/2006 | DE102004042193A1 Method for diagnosing the compression of a cylinder of an internal combustion engine comprises determining a temporary change of revolution during the start-up process before combustion and deriving a diagnosis signal for the compression |
| 03/16/2006 | DE102004038524A1 Sensor mechanism attachment device for motor vehicle, has sensor mechanism with its sensor head arranged in recess at internal periphery of flange, where sensor head is arranged perpendicularly below peripheral section of wheel |
| 03/16/2006 | DE102004038389A1 Method for calculating the air ratio in the combustion chamber of an internal combustion engine comprises forming a model for the connection between a calculated value for the air ratio and the measured value |
| 03/16/2006 | DE102004037963A1 Prüfverfahren Test methods |
| 03/16/2006 | DE102004037720A1 Ansteuerschaltung für ein Stellglied A drive circuit for an actuator |
| 03/16/2006 | DE102004037719A1 Fuel injection system controlling method for internal combustion engine, involves modulating control voltage that determines operation of piezoelectric actuator and is adjusted to pressure waves at nozzle needles in form of waves |
| 03/16/2006 | DE10158872B4 Brennkraftmaschine und Verfahren zum Betrieb einer Brennkraftmaschine Internal combustion engine and method for operating an internal combustion engine |
| 03/16/2006 | DE10131783B4 Verfahren zum Betrieb einer Brennkraftmaschine Method for operating an internal combustion engine |
| 03/15/2006 | EP1634638A2 SOx Trap for Diesel and Lean-Burn Gasoline Automotive Applications |
| 03/15/2006 | EP1634313A1 A method of controlling the operation of a solenoid |
| 03/15/2006 | EP1633965A1 Method and device for operating an internal combustion engine in overrun conditions |
| 03/15/2006 | EP1633959A2 Methods of controlling reductant addition |
| 03/15/2006 | EP1633461A1 Method of operating a system comprising a diesel engine and a catalyst for exhaust gas purification |
| 03/15/2006 | EP1307639B1 Method and controller for operating a nitrogen oxide (nox) storage catalyst |
| 03/15/2006 | CN1748080A Engine control device for construction machine |
| 03/15/2006 | CN1748079A Calculation of air charge amount in internal combustion engine |