Patents
Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958)
05/1996
05/07/1996US5513616 Method for determining a failure of an EGR apparatus
05/07/1996US5513614 Method for filling the fuel supply system in an internal combustion engine
05/07/1996US5513611 Throttle control system with motor linkage and position control
05/07/1996US5513610 Idle speed control device for an engine
05/07/1996US5513609 Fuel injection system
05/07/1996US5513522 Abnormality-detecting device for exhaust gas component concentration sensor of internal combustion engine
05/02/1996DE4438722A1 Verfahren zum Betreiben einer blockiergeschützten Kraftfahrzeugbremsanlage A method of operating an anti-lock automotive vehicle brake system
05/02/1996DE4438714A1 Verfahren und Vorrichtung zur Steuerung der Antriebseinheit eines Fahrzeugs Method and apparatus for controlling the drive unit of a vehicle
05/02/1996DE4435741C1 Valve timing or intake cross-section control of combustion engine
05/02/1996DE19539919A1 Cylinder inner pressure sensing system for controlling multi-cylinder engine
05/02/1996DE19539734A1 Idling revs control device for IC engine
05/02/1996DE19539708A1 Auspuffemissionssteuerungssystem für Verbrennungsmotoren Exhaust emission control system for internal combustion engines
05/02/1996DE19538682A1 Control device for ignition timing to provide lean burn in motor vehicle fuel-injection IC engine
05/02/1996DE19513156C1 Turbo-charged IC engine with error detector
05/01/1996EP0709563A1 Control device for internal combustion engine
05/01/1996EP0709562A2 Method for controlling valve operating characteristic and air-fuel ratio in internal combustion engine
05/01/1996EP0708883A1 Device for detecting a pulsating quantity
05/01/1996EP0708809A1 METHOD FOR REDUCING EMISSIONS OF NOx AND PARTICULATES FROM A DIESEL ENGINE
04/1996
04/30/1996US5512024 Apparatus for damping shunt
04/30/1996US5511528 Accumulator type of fuel injection device
04/30/1996US5511526 Engine air/fuel control with adaptive learning
04/30/1996US5511412 Method of diagnosing an idle speed control system
04/30/1996US5511378 Modulating air/fuel ratio
04/30/1996US5511377 Engine air/fuel ratio control responsive to stereo ego sensors
04/25/1996WO1996012099A1 Device and process for controlling an internal combustion engine
04/25/1996WO1996012098A1 Drive circuit
04/25/1996DE19539536A1 Fuel injection control for IC engine
04/25/1996DE19539024A1 Diagnostic system for catalytic converter damage in combustion engine
04/24/1996EP0708234A2 Method for detecting misfire by fluctuation in crankshaft rotation
04/24/1996EP0708233A2 Method and apparatus for controlling an internal combustion engine
04/24/1996EP0707685A1 Method of adapting internal-combustion engine air values from a substitute characteristic diagram used to control, on the occurrence of pulsing in the air-aspiration line, the formation of the mixture to suit the currently prevailing outside-air conditions
04/24/1996EP0707684A1 Method and device for controlling the idling speed of an internal combustion engine
04/24/1996EP0680550A4 Method of operating an internal combustion engine.
04/23/1996US5509397 In an internal combustion engine
04/23/1996US5509390 Temperature-responsive demand fuel pressure regulator
04/23/1996US5509389 Ignition timing control system for internal combustion engines
04/23/1996US5509268 Combustion state-determining system and combustion state control system for internal combustion engines
04/18/1996DE4436371A1 Vorrichtung und Verfahren zur Steuerung einer Brennkraftmaschine Apparatus and method for controlling an internal combustion engine
04/18/1996DE4435801A1 Diagnostic apparatus for checking lambda-probe regulation performance
04/18/1996DE3890115C2 Vehicle engine control method providing smooth acceleration
04/18/1996DE19537744A1 Engine exhaust feedback valve control device
04/17/1996EP0706609A1 Engine air supply systems
04/17/1996EP0493554B1 System for controlling a spark ignition engine to maximize fuel efficiency
04/17/1996CN1120856A Engine air supply systems
04/16/1996US5508926 To detect restriction in an internal combustion engine exhaust gas flow path
04/16/1996US5508923 Engine control system limiting engine output based on vehicle operating environments
04/16/1996US5507361 Control system for influencing the speed of a motor vehicle
04/16/1996US5507269 Air fuel ratio control apparatus for internal combustion engines
04/16/1996US5507266 In an automotive vehicle engine
04/16/1996US5507265 Compensation method and apparatus for fuel injection amount during engine warm-up
04/16/1996US5507263 Combustion controller for a spark ignition type two-cycle engine
04/11/1996WO1996010693A1 Fuel supply device for motor vehicles with pressure regulation
04/11/1996WO1996010690A1 Fuel apportioning regulation system for internal combustion engines
04/11/1996WO1996010689A2 Charge conditioning system for enabling cold starting and running of spark-ignited, diesel fueled piston engines
04/11/1996WO1996010685A1 Process for checking a catalyst heating burner system
04/11/1996DE4435465A1 Leistungssteuereinrichtung Power control means
04/11/1996DE4435419A1 Steuersystem für die Kraftstoffzumessung einer Brennkraftmaschine A control system for the fuel metering of an internal combustion engine
04/11/1996DE3690386C2 Two=stroke vehicle engine control method
04/11/1996CA2201357A1 Charge conditioning system for enabling cold starting and running of spark-ignited, diesel fueled piston engines
04/10/1996EP0705381A1 Method and device for optimizing air filling in an internal combustion motor cylinder
04/09/1996US5506778 Misfire detection method based on a change in crankshaft rotation
04/09/1996US5506777 Electronic engine controller with automatic hardware initiated A/D conversion of critical engine control parameters
04/09/1996US5506773 Self-diagnosing apparatus for motor vehicles
04/09/1996US5505671 Method for controlling the operating sequences of a motor vehicle equipped with an automatic transmission
04/09/1996US5505184 Method and apparatus for controlling the air-fuel ratio of an internal combustion engine
04/09/1996US5505183 Method and system for controlling emissions from an internal combustion engine
04/09/1996US5505180 Returnless fuel delivery mechanism with adaptive learning
04/09/1996US5505179 Method and apparatus for inferring manifold absolute pressure in turbo-diesel engines
04/09/1996US5505177 Apparatus for sensing the engine parameters of an internal combustion engine
04/09/1996US5505174 EGR rate estimation system for internal combustion engine
04/09/1996US5505165 Cooling control system for avoiding vapor lock after turn off
04/04/1996WO1996010262A1 Dual coil actuator with timing circuit
04/04/1996WO1996010128A1 Protective system for a supercharged internal combustion engine
04/04/1996DE4434833A1 Reverse rotation detection device for i.c. engine component
04/04/1996DE4434607A1 Schutzsystem für eine mit Aufladung betriebene Brennkraftmaschine Protection system for an internal combustion engine-powered charging
04/04/1996DE19536252A1 Exhaust gas catalytic converter degradation detection device
04/04/1996CA2158597A1 Engine wiring system
04/03/1996WO1997012136A1 Process and device for monitoring a fuel metering system
04/03/1996EP0704687A1 A multifunction sensor device
04/03/1996EP0704621A2 Synchronisation device without a cam-position sensor for an internal combustion engine
04/03/1996EP0704618A2 Pilot injection controller in fuel injection system and method of controlling pilot injection quantity
04/03/1996EP0704610A1 Exhaust brake system for a motor vehicle
04/03/1996EP0704097A1 Process and device for controlling electromagnetic consumers
04/03/1996EP0704096A1 A system and method for operating high speed solenoid actuated devices
04/02/1996USRE35195 Method and controller for supplying fuel to cylinders of multicylinder internal combustion engine
04/02/1996US5503134 Fuel controller with air/fuel transient compensation
04/02/1996US5503129 For determining a number of cylinders
04/02/1996US5502966 Protection system for a pressure-charged internal combustion engine and method of operation
04/02/1996US5502963 Power device for driving auxiliary equipment for internal combustion engine
04/02/1996CA1338205C Method of operating an engine and measuring certain operating parameters
03/1996
03/28/1996WO1996009466A1 Adaptation device for load detection with altitude
03/28/1996WO1996009184A1 Control for an automatically operated clutch
03/28/1996DE4434455A1 Determining specific operating characteristic values of machine esp. IC engine
03/28/1996DE4434265A1 Einrichtung zur Lasterfassung mit Höhenadaption Means for measuring the load with altitude adaptation
03/28/1996DE4434111A1 Steuerung für eine automatisch betätigte Kupplung Control for an automatically activated clutch
03/28/1996DE4433632A1 Monitoring heating unit of sensor arranged in exhaust gas system of IC engine
03/28/1996DE4433631A1 Generating temperature signal of exhaust system in motor vehicle IC engine
03/28/1996DE19523306A1 Sensor fault detection system for automobile control device
03/27/1996EP0703131A1 Kinetic characteristic control system for vehicle
03/27/1996EP0703110A1 Method and means for limiting the speed of a motor vehicle