Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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11/18/1999 | WO1999058836A1 Method and apparatus for throttle valve control |
11/18/1999 | WO1999058826A1 On-board exhaust gas purifying system with dynamic calorimetric sensor system |
11/18/1999 | DE19921020A1 Fuel injection IC engine for models |
11/18/1999 | DE19851548A1 Method for controlling a fuel injection IC engine |
11/18/1999 | DE19844086A1 Combustion engine control apparatus |
11/18/1999 | DE19821561A1 Solenoid valve drive method and apparatus for motor vehicle fuel measurement in internal combustion engine |
11/18/1999 | DE19821354A1 Suppression and/or indication of interference with reference mark identification e.g. position of piston in engine of motor vehicle |
11/18/1999 | DE19821167A1 Optimization of the operation of a vehicle drive train |
11/18/1999 | DE19821133A1 Control system for IC engine |
11/18/1999 | DE19803689C1 Fuel injection duration control method for direct fuel injection IC engine, e.g. vehicle deisel engine |
11/17/1999 | EP0957416A1 Global control method |
11/17/1999 | EP0957261A2 Fuel system and pump suitable for use therein |
11/17/1999 | EP0957255A2 Method and device for the controlling of an internal-combustion engine |
11/17/1999 | EP0957254A2 Exhaust gas purifying apparatus for internal combustion engine |
11/17/1999 | EP0957253A1 Combustion control device for internal combustion engine |
11/17/1999 | EP0956501A1 Device for measuring oxygen content in a gas medium |
11/17/1999 | EP0956439A1 A diagnostic apparatus and method for a combustion sensor feedback system |
11/17/1999 | EP0956438A1 Fuel control system for an internal combustion engine using an aqueous fuel emulsion |
11/17/1999 | EP0888498B1 Process for controlling an injection valve in a fast-running fuel-injection two-stroke internal combustion engine and device for implementing it |
11/17/1999 | EP0826101B1 Fuel system |
11/17/1999 | EP0784744B1 Fuel apportioning regulation system for internal combustion engines |
11/16/1999 | US5987373 Diagnostic apparatus and method for detecting noise on a combustion sensor feedback system |
11/16/1999 | US5987372 Safety system for a motor vehicle |
11/16/1999 | US5987365 Electronic control apparatus for vehicle |
11/16/1999 | US5986871 Method of operating a fuel injector |
11/16/1999 | US5986360 Device and method for controlling at least one capacitive actuator |
11/16/1999 | US5983878 Engine control |
11/16/1999 | US5983877 Apparatus and a method for adjusting the air fuel ratio of an internal combustion engine |
11/16/1999 | US5983876 System and method for detecting and correcting cylinder bank imbalance |
11/16/1999 | US5983875 Control system for plants |
11/16/1999 | US5983874 Air-fuel ratio control system for internal combustion engines |
11/16/1999 | US5983868 Fuel injection controller apparatus in starting an internal combustion engine |
11/16/1999 | US5983867 Device and method for controlling the amount of fuel supplied to an internal combustion engine |
11/16/1999 | US5983866 Diagnostic apparatus and method for a combustion sensor feedback system |
11/16/1999 | US5983863 Compact high performance fuel system with accumulator |
11/16/1999 | US5983862 Combustion control system for internal combustion engine |
11/16/1999 | US5983861 Throttle valve control device and control method thereof |
11/16/1999 | US5983860 Throttle control device |
11/16/1999 | US5983859 Method for controlling an internal combustion engine |
11/16/1999 | US5983857 Engine control system |
11/16/1999 | US5983854 Control apparatus of direct injection spark ignition type internal combustion engine |
11/16/1999 | US5983853 Method of providing an ignitable fuel/air mixture in an internal combustion engine with direct fuel injection |
11/16/1999 | US5983740 Apparatus and method for controlling a torque transmitting system and a transmission using wheel speed sensor for engine RPM |
11/16/1999 | US5983714 System for detecting failure of fuel pressure sensor |
11/16/1999 | US5983630 Fuel injecting device for an engine |
11/16/1999 | US5983629 Device for determining deterioration of a catalyst for an engine |
11/16/1999 | US5983627 Closed loop control for desulfating a NOx trap |
11/11/1999 | WO1999057434A1 Hydraulically-actuated system having a variable delivery fixed displacement pump |
11/11/1999 | WO1999057426A1 Method for determining characteristic mapping data for controlling the characteristic map of an internal combustion engine, and a method for controlling an internal combustion engine |
11/11/1999 | WO1999056980A1 Drive train management function of a vehicle having continuously variable (cvt) transmission |
11/11/1999 | DE19920498A1 Electronic control system for internal combustion engine |
11/11/1999 | DE19847387C1 Method of starting fuel injection Diesel internal combustion engine |
11/11/1999 | DE19823280C1 Direct injected combustion engine operation method for starting engine |
11/11/1999 | DE19819122A1 Steuereinrichtung für Verbrennungsmotoren Control device for internal combustion engines |
11/11/1999 | DE19818949A1 Internal combustion engine open-loop and closed-loop control unit and control unit for electrical components in car |
11/10/1999 | EP0954751A1 Method and device for determining exact velocity of a rotating component especially the velocity of a motor vehicle wheel |
11/10/1999 | EP0954699A1 Method for electronic fuel injector operation |
11/10/1999 | EP0954690A1 Method for operating an internal combustion engine, especially of a motor vehicle |
11/10/1999 | EP0954689A1 Device for controlling an internal combustion engine with controlled ignition and direct injection |
11/10/1999 | EP0847490B1 Drive system |
11/10/1999 | CN1234912A Method and device for controlling capacitative actuator |
11/10/1999 | CN1234474A Responding selective system of throttling valve control device |
11/10/1999 | CN1234473A Operation method of waste gas treatment apparatus containing sulfur-collecting agent and oxynitride storage catalyst |
11/09/1999 | US5983156 System for controlling engine fueling according to vehicle location |
11/09/1999 | US5983155 Method and arrangement for controlling an internal combustion engine |
11/09/1999 | US5979582 Cruise control for motor vehicles |
11/09/1999 | US5979423 Fiber-optic gas composition sensor for exhaust gases |
11/09/1999 | US5979419 Apparatus for controlling the air-fuel ratio in an internal combustion engine |
11/09/1999 | US5979418 Apparatus for processing fuel vapor in internal combustion engine equipped with supercharger |
11/09/1999 | US5979413 Cylinder judging device for internal combustion engine |
11/09/1999 | US5979412 Inductive discharge injector driver |
11/09/1999 | US5979407 Passive and active misfire diagnosis for internal combustion engines |
11/09/1999 | US5979404 Output torque control apparatus and method for an internal combustion engine |
11/09/1999 | US5979402 Speed control for an internal combustion engine of a motor vehicle |
11/09/1999 | US5979400 Fuel injection control method and system in a direct injection type gasoline internal combustion engine |
11/09/1999 | US5979398 Compression-ignition type engine |
11/09/1999 | US5979397 Control apparatus for direct injection spark ignition type internal combustion engine |
11/09/1999 | US5979396 EGR control system for engine |
11/09/1999 | US5979393 Engine control unit mounting apparatus for motor vehicle |
11/09/1999 | US5979378 Diagnosis apparatus for diagnosing variable valve timing mechanism |
11/09/1999 | US5979160 System for detecting deterioration of exhaust gas purifying catalyst for automobile engine |
11/09/1999 | US5979158 Method of operating an internal combustion engine plant |
11/09/1999 | US5979157 Method and a device for purifying exhaust gas of an internal combustion engine |
11/04/1999 | WO1999056012A1 Method for purifying waste gas with trim adjustment |
11/04/1999 | WO1999056011A1 Hybrid car, and method and apparatus for driving hybrid car |
11/04/1999 | WO1999045260A3 Apparatus for controlling a fuel system of an internal combustion engine |
11/04/1999 | DE19919413A1 Fuel inlet valve, useful in direct injection internal combustion engines |
11/04/1999 | DE19919126A1 Exhaust gas recirculation system for internal combustion engine |
11/04/1999 | DE19819481A1 Triebstrangmangementfunktion eines Fahrzeuges mit CVT-Getriebe Drivetrain Management function of a vehicle with CVT transmission |
11/04/1999 | DE19819461A1 Exhaust gas purification using three way catalyst with downstream trimming control |
11/04/1999 | DE19819445A1 Verfahren zur Bestimmung von Kennfelddaten zur Kennfeldsteuerung eines Verbrennungsmotors sowie Verfahren zur Steuerung eines Verbrennungsmotors A method for determining map data to the map-based control of an internal combustion engine and method for controlling an internal combustion engine |
11/04/1999 | DE19818317A1 Lambda sensor operating readiness detection method e.g. for sensor located in exhaust gas-flow of IC engine equipped with catalyst |
11/04/1999 | DE19815711A1 Verfahren zur Steuerung oder Regelung der Motorbremse eines Kraftfahrzeugs Method for controlling or regulating the engine brake of a motor vehicle |
11/03/1999 | EP0953761A2 Internal combustion engine with auxiliary intake passage |
11/03/1999 | EP0953756A2 Fuel injection control apparatus for an internal combustion engine |
11/03/1999 | EP0953755A2 Control device for combustion engines |
11/03/1999 | EP0953754A1 Process of cancellation of the variations of richness of the gas mixture exhausted out of the cylinders of an internal combustion engine |
11/03/1999 | EP0953753A2 Method for avoiding jolts when accelerating motor vehicles |
11/03/1999 | EP0953752A2 Method for avoiding jolts during accelerations of motor vehicles |
11/03/1999 | EP0953750A2 Apparatus and method for controlling intake air quantity for internal combustion engine |