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