| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 02/09/2000 | EP0978645A2 Electronic control module assembly using throttle body air for cooling |
| 02/09/2000 | EP0978643A2 Control device for direct injection engine |
| 02/09/2000 | EP0978642A2 Control device of engine intake throttle valve |
| 02/09/2000 | EP0978640A2 Process for simulated development of a signal representing the momentary temperature of a catalyst |
| 02/09/2000 | EP0897465B1 Diesel engine control |
| 02/09/2000 | EP0805914B1 Process for regulating the fuel-oxygen ratio of exhaust gas upstream of a catalytic converter |
| 02/09/2000 | EP0756668B1 Device and process for controlling an internal combustion engine |
| 02/09/2000 | CN1244293A Device and method for controlling piezoregulated fuel injection valve |
| 02/09/2000 | CN1244233A Improved internal combustion engine and working cycle |
| 02/09/2000 | CN1243915A Fuel supply device of automotive engine |
| 02/08/2000 | US6023651 Internal combustion engine misfire detection with engine acceleration and deceleration correction during a repetitive misfire condition |
| 02/08/2000 | US6023650 Driven wheel slip controlling system for vehicle |
| 02/08/2000 | US6023647 Output torque control system for internal combustion engines for vehicles |
| 02/08/2000 | US6021767 Air-fuel ratio control system for multi-cylinder internal combustion engines |
| 02/08/2000 | US6021765 Linear-EGR flow rate adaption |
| 02/08/2000 | US6021763 Fuel supply apparatus for a direct injection gasoline internal combustion engine |
| 02/08/2000 | US6021758 Method and apparatus for engine cylinder balancing using sensed engine speed |
| 02/08/2000 | US6021756 Engine control system for construction machine |
| 02/08/2000 | US6021754 Method and apparatus for dynamically calibrating a fuel injector |
| 02/08/2000 | US6021638 Engine management strategy to improve the ability of a catalyst to withstand severe operating enviroments |
| 02/03/2000 | WO2000005495A1 Internal combustion engine control |
| 02/03/2000 | WO2000005091A1 Apparatus for modifying the operation of a vehicle based on the vehicle's position |
| 02/03/2000 | DE19935968A1 Control unit for air-fuel ratio of engine having component calculating correction coefficient for air-fuel ratio on basis of non-linear calculation element with on-off and saturation characteristics |
| 02/03/2000 | DE19834660A1 Verfahren und Vorrichtung zur Überwachung eines Kraftstoffzumeßsystems Method and apparatus for monitoring a fuel metering |
| 02/03/2000 | DE19834548A1 Movement control of armature of electromagnetic actuator, such as GAS change valve of IC engine, with armature oscillating between two electromagnet coils |
| 02/03/2000 | DE19834443A1 Vorrichtung und Verfahren zum Steuern der Drehzahl eines Verbrennungsmotors Apparatus and method for controlling the speed of an internal combustion engine |
| 02/03/2000 | DE19834405A1 Procedure for estimating stroke between lower and upper stop of movable valve needle of solenoid valve has induced voltages in coil detected with movement of valve needle and set into relationship by means of computer model |
| 02/03/2000 | DE19834204A1 Schaltungsanordnung zur Ansteuerung eines elektromagnetischen Betätigungsorgans und Verfahren zum Betreiben einer derartigen Schaltungsanordnung Circuit arrangement for driving an electromagnetic actuator and method of operating such a circuit arrangement |
| 02/03/2000 | DE19834120A1 Kraftstoffversorgungsanlage einer Brennkraftmaschine Fuel supply system of an internal combustion engine |
| 02/03/2000 | DE19833839A1 Procedure for controlling fuel metering device, especially for Diesel engine has filtered speed specified from measured speed signal, then correction parameter, then corrected speed signal compensating for speed oscillations |
| 02/03/2000 | DE19833830A1 System for energizing magnetic valves controlling fuel injection in IC engine, using increased starting voltage and engine operating characteristic(s) |
| 02/03/2000 | CA2279762A1 Electronic control module assembly using throttle body air for cooling and method thereof |
| 02/02/2000 | EP0977230A2 Circuit arrangement for controlling of electromagnetic actuation means and method for operating such circuit arrangement |
| 02/02/2000 | EP0976922A2 Method for torque adjustment |
| 02/02/2000 | EP0976921A2 Method and apparatus for monitoring fuel supply system |
| 02/02/2000 | EP0975942A1 Method and device for monitoring the operation of a pressure sensor |
| 02/02/2000 | EP0975860A1 Catalytic method |
| 02/02/2000 | EP0975857A1 Method for controlling an internal combustion engine |
| 02/02/2000 | EP0828933B1 Modulating air/fuel ratio |
| 02/02/2000 | EP0788581B1 Process and device for controlling the drive unit of a vehicle |
| 02/02/2000 | EP0781375B1 Method for controlling a direct injection internal combustion engine |
| 02/02/2000 | EP0775257B1 Device for cylinder recognition in a multi-cylinder internal combustion engine |
| 02/02/2000 | CN1049040C Engine box supply systems |
| 02/01/2000 | US6021370 Vehicle/engine acceleration rate management system |
| 02/01/2000 | US6021369 Integrated controlling system |
| 02/01/2000 | US6019439 Method of operating an anti-locking automotive vehicle-brake system |
| 02/01/2000 | US6019094 Engine exhaust recirculation device |
| 02/01/2000 | US6019093 Air-fuel ratio control system for internal combustion engines |
| 02/01/2000 | US6019090 Engine control for engine powering a watercraft |
| 02/01/2000 | US6019085 Throttle valve control device for internal-combustion engine |
| 02/01/2000 | US6019082 Air intake method and controller for engines performing stratified charge combustion |
| 02/01/2000 | US6018948 Method and device for lowering a boost pressure of a turbocharger |
| 02/01/2000 | US6018945 Air-fuel ratio control device for engine |
| 01/27/2000 | WO2000004590A1 Method and device for controlling at least one capacitive actuator |
| 01/27/2000 | WO2000004282A1 Method of judging deterioration of emission gas control catalyst device |
| 01/27/2000 | WO2000004280A1 Electronic device for controlling gas exchange valves of an internal combustion engine with variable opening functions |
| 01/27/2000 | WO2000003888A1 Engine control system linked to vehicle controls |
| 01/27/2000 | DE3919108C2 Verfahren zur Steuerung eines Betriebsparameters eines Kraftfahrzeugs bei dynamischen Betriebszuständen A method of controlling an operating parameter of a motor vehicle in dynamic operating states |
| 01/27/2000 | DE19833450A1 Control system for internal combustion engine |
| 01/27/2000 | DE19833147A1 Verfahren zur Einstellung der Motorbremsleistung einer aufgeladenen Brennkraftmaschine Method for adjusting the engine braking power of a supercharged internal combustion engine |
| 01/27/2000 | DE19833086A1 Verfahren und Vorrichtung zur Erkennung einer Leckage in einem Kraftstoffversorgungssystem einer Brennkraftmaschine Method and apparatus for detection of a leak in a fuel supply system of an internal combustion engine |
| 01/26/2000 | EP0974835A1 Gas concentration measuring apparatus producing current signal as a function of gas concentration |
| 01/26/2000 | EP0974826A2 Method and device for leakage recognition in a fuel supply system of a combustion engine |
| 01/26/2000 | EP0974747A2 A control system for an internal combustion engine |
| 01/26/2000 | EP0974746A2 An exhaust gas purification device for an internal combustion engine |
| 01/26/2000 | EP0974744A2 Method for adjusting the engine braking power of a turbocharged engine |
| 01/26/2000 | EP0974002A1 PROCESS AND DEVICE FOR MONITORING A NOx ACCUMULATOR |
| 01/26/2000 | EP0853723B1 Process and device for controlling an internal combustion engine |
| 01/26/2000 | EP0851975B1 Method and device for controlling an actuator element |
| 01/26/2000 | EP0834009B1 System for controlling fuel metering in an internal combustion engine |
| 01/26/2000 | EP0826102B1 Method and device for controlling a vehicle drive unit |
| 01/26/2000 | EP0725893B1 Process for controlling exhaust gas temperature in an internal combustion engine with pinking regulation |
| 01/26/2000 | CN2360620Y Gas car damping distribution device |
| 01/25/2000 | US6017100 Apparatus for controlling vacuum pressure in internal combustion engine |
| 01/25/2000 | US6017017 Process and apparatus for the recognition of the state of a solenoid valve |
| 01/25/2000 | US6016796 Fuel blending ratio inferring method |
| 01/25/2000 | US6016795 Fuel injection system controlled by vehicle location system |
| 01/25/2000 | US6016794 Fuel injection control apparatus for internal combustion engine |
| 01/25/2000 | US6016792 Leak test system for vaporized fuel treatment mechanism |
| 01/25/2000 | US6016791 Method and system for controlling fuel pressure in a common rail fuel injection system |
| 01/25/2000 | US6016790 High-pressure pump for use in fuel injection system for diesel engine |
| 01/25/2000 | US6016789 Apparatus for control of an internal combustion engine, especially for control of fuel injection and ignition |
| 01/25/2000 | US6016788 Fuel injection control system for a diesel engine |
| 01/25/2000 | US6016787 Idle rotation speed learning control apparatus and method of engine |
| 01/25/2000 | US6016653 After-injection combustion exhaust purification system and method |
| 01/25/2000 | CA2192853C Method of controlling start of engine and device for carrying out the same |
| 01/25/2000 | CA2172290C System, method and electronic control unit for metering the fuel supply to a combustion installation operating on more than one type of fuel |
| 01/20/2000 | WO2000003135A1 Electrically controlled fuel supply pump for internal combustion engine |
| 01/20/2000 | WO2000003134A1 Internal combustion engine |
| 01/20/2000 | WO2000002648A1 METHOD FOR REGENERATING AN NOx STORAGE CATALYST |
| 01/20/2000 | DE19932665A1 electronic device for controlling gas exchange valves of IC engine has electronic control device controlling inlet valves opening in sliding operation taking as starting point, full closed position of inlet valves |
| 01/20/2000 | DE19832198A1 Controlling armature motion in electromagnetic actuator used to operate internal combustion engine valve |
| 01/20/2000 | DE19831748A1 Procedure for controlling IC engine has variables characterizing air mass sucked in and/or oxygen content of air and/or setpoint variable for control unit corrected. |
| 01/20/2000 | DE19831599A1 Control method for controlling capacitive actuator esp. piezo-actuator for fuel injection valve of combustion (IC) engine |
| 01/20/2000 | DE19831515A1 Betriebsverfahren für eine Fahrzeugkraftmaschine A method of operating an automotive engine |
| 01/20/2000 | DE19829622A1 Knock-sensing and spark-retarding circuit |
| 01/20/2000 | DE19829621A1 Knock-sensing and spark-retarding circuit |
| 01/19/2000 | EP0973177A2 Method for controlling the motion of an armature of an electromagnetic actuator |
| 01/19/2000 | EP0973096A2 Central processing unit monitoring system |
| 01/19/2000 | EP0972972A2 Operating method for a vehicle internal combustion engine |