Patents
Patents for F02D 45 - Electrical control not provided for in groups (23,743)
03/1997
03/12/1997EP0762249A1 Controller for a machine with control of overwriting program or data in controller after machine stop
03/12/1997EP0762098A1 Knocking intensity signal from height and position of a differentiated light signal from the combustion chamber
03/12/1997EP0761962A2 Two-stroke internal combustion engine depollution method and associated applications
03/11/1997US5610321 Sensor failure detection system for air-to-fuel ratio control system
03/11/1997US5609142 Fuel-vapor treatment method and apparatus for internal combustion engine
03/11/1997US5609140 Fuel supply system for an internal combustion engine
03/11/1997US5609139 Fuel feed control system and method for internal combustion engine
03/06/1997DE4033574C2 Kraftfahrzeugsteuersystem und -verfahren Vehicle control system and method
03/06/1997DE19635926A1 Detector of state of combustion throughout range of operation of engine
03/06/1997DE19635280A1 Throttle valve opening sensor
03/06/1997DE19635042A1 Control of fuel injection quantity for IC engine
03/06/1997DE19634203A1 Acceleration slip control system for car
03/05/1997EP0760471A2 Engine misfire detector
03/05/1997EP0760055A1 Apparatus and method for judging deterioration of catalysts device and oxygen content sensing device
03/05/1997CN2248781Y Tail gas control mechanism for two-stroke engine
03/04/1997US5608308 Electric generation control system for hybrid vehicle
03/04/1997US5606955 Apparatus for disposing of fuel vapor
03/04/1997US5606951 Engine air supply systems
03/04/1997US5606950 Device for controlling the quantity of intake air to be supplied to an engine
02/1997
02/27/1997DE19634136A1 IC engine inlet valves timing sequence control device
02/27/1997DE19633952A1 Motor vehicle electronic controller ABS valve operating member with fault diagnosis function
02/27/1997DE19622448A1 Detection of misfiring in multicylinder combustion engine
02/26/1997CN2248249Y Intelligent control instrument for diesel engine
02/26/1997CN1143995A Vehicle control process and device
02/25/1997US5606120 Misfire-detecting system for internal combustion engines
02/25/1997US5605131 Engine output control system for vehicle
02/25/1997US5605128 Method and arrangement for idle adjustment of an internal combustion engine
02/25/1997US5605041 Air-fuel ratio control system for internal combustion engines
02/20/1997WO1997006487A1 Microprocessor system for safety-critical regulating systems
02/20/1997DE4192104C1 Controlling air-fuel ratio in internal combustion engine
02/19/1997EP0758429A1 Control system for an internal combustion engine
02/19/1997EP0563347B1 Process for adapting mechanical tolerances of a pick-up wheel
02/18/1997US5604305 Method for avoiding incorrect messages in the diagnosis of adjusting devices such as flow valves in motor vehicles
02/18/1997US5604304 Engine cycle timing and synchronization based on crankshaft angle measurements
02/18/1997US5604303 Combustion condition detecting system of internal combustion engine
02/13/1997WO1997005408A1 Circuitry for controlling a running or driving system of a motor vehicle
02/13/1997WO1997005372A1 Electronic control system for an internal combustion engine
02/13/1997DE19529434A1 Microprozessorsystem für sicherheitskritische Regelungen Microprocessor system for safety-critical control systems
02/12/1997EP0643802B1 Oxygen sensor monitoring
02/11/1997US5602738 Control apparatus for automobile engine including microcomputer which may be programmed after mounting on a circuit board
02/11/1997US5602737 Method of and apparatus for monitoring operation of a catalyst
02/11/1997US5601064 Fuel injection control system for internal combustion engines
02/11/1997US5601063 Fail-safe engine accelerator-throttle control
02/05/1997EP0757168A2 Method and apparatus for controlling an internal combustion engine
02/05/1997EP0756668A1 Device and process for controlling an internal combustion engine
02/04/1997US5599253 Deceleration control apparatus for two-cycle engine of the spark ignition type for a vehicle
02/04/1997US5598828 Fuel supply control device for an engine
02/04/1997US5598822 Knocking detection method for internal combustion engines and ignition timing control method therefor
02/04/1997US5598821 Misfire detection system for an internal combustion engine
02/04/1997US5598702 Method and apparatus for controlling the air-fuel ratio of an internal combustion engine
02/04/1997CA2097689C Transmission detent shift control with acceleration-based compensation
01/1997
01/30/1997WO1997003282A1 Device and method for calibration of a throttle arrangement
01/30/1997DE19527503A1 Elektronisches Steuersystem für eine Brennkraftmaschine Electronic control system for an internal combustion engine
01/30/1997DE19527323A1 Schaltungsanordnung zum Steuern einer Einrichtung in einem Kraftfahrzeug Circuit arrangement for controlling a device in a motor vehicle
01/29/1997EP0756354A2 Combustion chamber sensor connector
01/29/1997EP0756073A2 A device for determining deterioration of a catalytic converter for an engine
01/29/1997EP0756072A2 A device for determining an abnormal degree of deterioration of a catalyst
01/29/1997EP0756071A2 A device for determining an abnormal degree of deterioration of a catalyst
01/28/1997US5596957 Engine
01/23/1997DE19629068A1 Control device for idling speed of IC engine
01/22/1997EP0754841A1 Process and device for purifying motor vehicle exhaust gases
01/22/1997EP0754587A2 A speed limit control system and method for vehicles
01/22/1997EP0754326A1 Adaptive profile correction for rotating position encoders in reciprocating engines
01/21/1997US5595257 Control apparatus for a vehicle
01/21/1997US5595161 Device for controlling the fuel injection in an internal combustion engine
01/21/1997US5595159 Method and arrangement for controlling the power of an internal combustion engine
01/15/1997CN1140233A Apparatus for controlling speed of engine
01/14/1997US5592926 Method of detecting misfire of engine ignition system and device for carrying out the same
01/14/1997US5592921 Method and device for actuating an electromagnetic load
01/08/1997EP0752582A2 Measuring circuit for an ionic current
01/08/1997EP0752581A2 Measuring circuit for an ionic current
01/08/1997EP0752529A2 Enabling device for a motor vehicle
01/08/1997EP0752351A1 Enabling device for a motor vehicle
01/08/1997EP0752058A1 Device for measuring the load on a turbocharged internal-combustion engine
01/08/1997CN2244622Y Unloading regulating electro-controlled apparatus for diesel engine
01/07/1997US5592388 Method of and apparatus for analyzing internal combustion engine speed data
01/07/1997US5590633 Fuel injection control system for engine
01/07/1997US5590632 Apparatus for computing the amount of intake air in internal combustion engine
01/07/1997US5590630 Idling speed control system and the method thereof
01/03/1997WO1997000391A1 Control device for an automatic transmission
01/02/1997EP0751602A2 Vehicle generator control system
01/02/1997DE19626090A1 Engine fuel intake control testing system
01/02/1997DE19624121A1 Idling control system for diesel engine
01/02/1997DE19622071A1 Fuel injection system for i.c. engine
01/02/1997DE19523898A1 Motor vehicle drive unit control method
12/1996
12/31/1996US5590040 Self-diagnosis apparatus for vehicle
12/31/1996US5588415 Engine management system
12/31/1996US5588410 Air-fuel ratio control method
12/27/1996WO1996042003A1 Revolution speed detection process, especially for detecting misfiring
12/27/1996WO1996041939A1 Combustion control device for an engine
12/27/1996WO1996041938A1 Device for cylinder recognition in a multi-cylinder internal combustion engine
12/27/1996EP0750108A2 Internal combustion engine controller
12/27/1996EP0750102A1 Method and device for controlling the inlet air of a spark ignition four-stroke engine
12/27/1996EP0749863A2 Driven wheel slip controlling system for vehicle
12/27/1996EP0749524A1 Vehicle control process and device
12/27/1996EP0714354B1 Motor vehicle control
12/24/1996US5587909 Misfire detecting method
12/24/1996US5586538 Method of correcting engine maps based on engine temperature
12/24/1996US5586537 Fuel property detecting apparatus for internal combustion engines
12/24/1996US5586535 Engine rotational number controller