Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 41 - Electrical control of supply of combustible mixture or its constituents
Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958)
06/1998
06/23/1998US5769055 Engine overheat control system
06/23/1998US5769054 Method and arrangement for controlling the torque of internal combustion engine while deactivating individual cylinders
06/23/1998US5769053 Internal combustion engine and control system
06/23/1998US5769052 Method for regulating loading and acceleration behavior of supercharged internal combustion engines
06/23/1998US5769049 Method and system for controlling combustion engines
06/23/1998US5769044 Value performance control apparatus for internal combustion engine
06/23/1998US5768887 Direct injection type compression ignition engine and method of use
06/18/1998WO1998026170A1 Idling revolution control device for stratified-charge combustion internal combustion engine
06/18/1998WO1998026169A1 Combustion control device for internal combustion engine
06/18/1998DE19756053A1 Internal combustion (IC) engine throttle flap control device
06/18/1998DE19755859A1 Thermostat fault detection system for engine cooling system
06/18/1998DE19755195A1 Sensor failure diagnostic method for fuel injection system
06/17/1998EP0848156A2 Fuel vapor feed controlling apparatus for a lean burn type internal combustion engine
06/17/1998EP0848151A2 Method of closed loop control of the air/fuel ration of an internal combustion engine
06/17/1998EP0848147A2 Control apparatus for an in-cylinder injection type internal combustion engine
06/17/1998EP0848146A2 Control apparatus for an in-cylinder injection type internal combustion engine
06/17/1998EP0847547A2 A control unit having a disturbance predictor, a system controlled by such a control unit, an electrical actuator controlled by such a control unit, and a throttle device provided with such an actuator
06/17/1998EP0847495A1 Method for ignition control in combustion engines
06/17/1998EP0847490A1 Drive system, electrical machine suitable for use in such a drive system and method of operating an electrical machine in the drive system
06/17/1998EP0847487A1 Drive system with a drive engine, an electrical machine and a battery
06/17/1998EP0847486A1 Drive system, particularly for a motor vehicle, and process for operating it
06/17/1998CN1184889A Sensor failure diagnosis method in fuel injection system and sensor failure diagnosis apparatus in fuel injection system
06/17/1998CN1184886A Inner cylinder jet type internal combustion engine control device
06/17/1998CN1184885A Inner cylinder jet type internal combustion engine control device
06/16/1998US5767613 For use with an internal combustion engine
06/16/1998US5767396 Method and device for measuring fuel injection timing
06/16/1998US5767394 Method and system for early cylinder identification
06/16/1998US5765657 Traction control system for automotive vehicles
06/16/1998US5765541 Controlling air/fuel operation of an engine coupled to a fuel system
06/16/1998US5765533 Engine air-fuel ratio controller
06/16/1998US5765532 Cylinder pressure based air-fuel ratio and engine control
06/16/1998US5765529 Wireless control system of a throttle valve for automobiles
06/16/1998US5765528 Idle speed control system for automotive internal combustion engine
06/16/1998US5765527 Method and arrangement for controlling the torque of an internal combustion engine
06/16/1998US5765526 Fuel supply control system for internal combustion engines
06/16/1998US5765514 Control system for internal combuston engines
06/16/1998US5765372 Lean burn engine for automobile
06/16/1998US5765371 Apparatus for controlling internal combustion engine having electrically heated catalyst
06/16/1998US5765368 For an internal combustion engine
06/16/1998CA2043206C Engine protecting system against battery failure
06/11/1998WO1998025016A1 Apparatus and method for sensing movement of fuel injector valve
06/11/1998WO1998025015A2 Method for controlling a direct-injection internal combustion engine
06/10/1998EP0846859A2 Engine ignition timing control system and method
06/10/1998EP0846852A1 A method of synchronizing an internal combustion engine without a cam position sensor
06/10/1998EP0846851A2 Internal combustion engine control
06/10/1998EP0846222A1 Process for operating a fuel injection device
06/10/1998EP0846221A1 Engine with cylinder deactivation
06/10/1998EP0846065A1 Traction control system and method, for a motor vehicle, using an electrical machine
06/10/1998EP0727010B1 Method and device for controlling the lifting of a valve of an internal combustion engine
06/10/1998EP0707684B1 Method and device for controlling the idling speed of an internal combustion engine
06/10/1998EP0679220B1 Method of filling the fuel-feed system of an internal-combustion engine
06/10/1998EP0679219A4 Engine control unit.
06/10/1998EP0670959B1 Protective system for a supercharged internal combustion engine
06/10/1998DE19652809C1 Verfahren und Vorrichtung zum Ansteuern wenigstens eines kapazitiven Stellgliedes Method and apparatus for controlling at least one capacitive actuator
06/10/1998DE19650828A1 Testing equipment for examination of control device for engine of motor vehicle
06/10/1998DE19650518C1 Verfahren zum Steuern einer direkteinspritzenden Brennkraftmaschine Method for controlling a direct-injection internal combustion engine
06/10/1998DE19650250A1 Timing control for IC engine fuel injection and ignition
06/10/1998CN1184256A Engine crankshaft sensing system
06/10/1998CN1184249A Heating resistor type air flow-meter of ratio-metric output type and engine control system using said heating resistor type air flow-meter
06/09/1998US5762055 Air-to-fuel ratio control apparatus for an internal combustion engine
06/09/1998US5762054 Ego based adaptive transient fuel compensation for a spark ignited engine
06/09/1998US5762053 Engine feedback control embodying learning
06/09/1998US5762046 For an internal combustion in an automotive vehicle
06/09/1998US5762043 Engine fuel injection controller
06/04/1998DE19752638A1 Fuel-injection control system for combustion engine
06/04/1998DE19751100A1 Torque fluctuations suppression arrangement for combustion engine
06/04/1998DE19747564A1 Fuel injection control arrangement for petroleum combustion engine
06/04/1998DE19649484A1 Detecting combustion engine speed variations resulting from empty tank of motor vehicle
06/04/1998DE19648427A1 Controlling temp. of catalyser for internal combustion engine
06/04/1998DE19648055A1 Antriebsstrangsteuerung für ein Kraftfahrzeug Drive train control for a motor vehicle
06/03/1998EP0845588A2 Data processing device
06/03/1998EP0845587A2 Internal combustion engine intake port flow determination
06/03/1998EP0845586A2 Method for determining pneumatic states in an internal combustion engine system
06/03/1998EP0845088A2 System for actively reducing radial vibrations in a rotating shaft, and method of operating the system to achieve this
06/03/1998EP0845077A1 Fuel injection device for internal combustion engines
06/03/1998EP0641414B1 Control system for metering the fuel supply to an internal combustion engine
06/03/1998CN1183827A Modulating air/fuel ratio
06/03/1998CN1183586A Control circuit for heater with variable resistance associated with sensor for detecting oxygen in exhaust gases
06/03/1998CN1183512A Combustion controller for spark ignition two-stroke IC engine
06/02/1998US5761414 Method for detecting execution errors of a microprocessor
06/02/1998US5759134 Control system for automatic transmission
06/02/1998US5758632 Diagnostic apparatus for air-fuel ratio sensor
06/02/1998US5758631 Air-fuel ratio control apparatus for engine
06/02/1998US5758630 Fuel metering control system for internal combustion engine
06/02/1998US5758628 For use with a fuel purge system
06/02/1998US5758625 Method of synchronizing an internal-combustion engine without a cam position sensor
06/02/1998US5758622 Process and device for controlling an internal combustion engine
06/02/1998US5758621 Suction air control apparatus of internal combustion engine
06/02/1998US5758616 Internal combustion engine
06/02/1998US5758494 System and method for adaptive switch determination of exhaust gas sensors
06/02/1998US5758493 Half of engine cylinder are operated at lean air/fuel ratio and hallf at rich air/fuel ratio, the two exhaust gas streams are separated until they enter the nitrogen oxides trap, catalytic exothermic reaction removes sulfur oxides
06/02/1998US5758491 Diagnosing system and method of catalytic converter for controlling exhaust gas of internal combustion engine
06/02/1998US5758490 Fuel metering control system for internal combustion engine
05/1998
05/28/1998WO1998022709A1 Arrangements and procedure for ionisation detection within multi-cylinder combustion engines
05/28/1998WO1998022704A1 Fuel control method and system with on-line learning of open-loop fuel compensation parameters
05/28/1998WO1998022304A1 Drive-train control for a motor vehicle
05/28/1998DE19647409A1 Method of preventing faulty detection in diagnosis of tank ventilation system for motor vehicle with internal combustion engine
05/27/1998EP0844385A1 Accumulator fuel injection apparatus for internal combustion engine
05/27/1998EP0844380A2 Exhaust emission control system and method of internal combustion engine
05/27/1998EP0844379A2 Method of judging deterioration of catalytic converter for purifying exhaust gas
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