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