Patents
Patents for F02D 45 - Electrical control not provided for in groups (23,743)
10/1996
10/09/1996EP0736761A2 Engine diagnostic monitor
10/09/1996EP0736760A2 Nonlinear dynamic transform for correction of crankshaft acceleration having torsional oscillations
10/09/1996EP0736136A1 Method for testing the convertability of a catalytic converter
10/08/1996US5563515 Cylinder identifying apparatus for a multi-cylinder internal combustion engine with misfire detection
10/08/1996US5563332 Apparatus for detecting misfire in internal combustion engine
10/08/1996US5562080 System for determining the fully-closed state of subsidiary throttle valve
10/03/1996WO1996030737A1 Misfire detection method and apparatus
10/02/1996EP0735264A2 A fault diagnostic apparatus for evaporated fuel purging system
10/02/1996EP0735261A2 An engine controller with air meter compensation
10/02/1996EP0735259A2 Engine air/fuel control system
10/02/1996EP0735258A2 An internal combustion engine
10/02/1996EP0735256A2 Engine throttle control with variable control constants
10/02/1996EP0735250A2 Device for detecting deterioration of NOx absorbent
10/02/1996EP0735246A1 Valve timing control apparatus for engine
10/02/1996EP0735245A1 Valve timing control apparatus for engine
10/02/1996EP0734490A1 Adaptation device for load detection with altitude
10/02/1996DE19612387A1 Oxygen concentration sensor with diagnosis of limited current oxygen sensing element
10/02/1996DE19612222A1 Road surface condition determination system for motor vehicle
10/01/1996US5561379 Remote planar capacitive sensor apparatus for a direct ignition system
10/01/1996US5560341 Apparatus and method for diagnosing occurrence of misfire in multi-cylinder internal combustion engine
10/01/1996US5560340 Fuel-supply system for internal combustion engines
10/01/1996US5560338 Apparatus for sensing the engine parameters of an internal combustion engine
10/01/1996US5560337 Ignition timing control method
10/01/1996US5560199 Malfunction monitoring apparatus and method for secondary air supply system of internal combustion engine
09/1996
09/26/1996DE19510817A1 Control system for IC engine
09/25/1996EP0733891A2 Preignition detecting system
09/25/1996EP0733890A2 Misfire diagnosis apparatus of multi-cylinder combustion engine
09/25/1996EP0733786A2 An exhaust purification device of an engine
09/25/1996EP0706610A4 Exhaust valve timing control responsive to engine knock and torque
09/25/1996EP0676008B1 Method for cylinder identification in an internal combustion engine when idling
09/25/1996EP0572584B1 Transmitter arrangement for cylinder recognition in an internal combustion engine
09/25/1996CN1131977A Engine control
09/24/1996US5559705 Adaptive profile correction for rotating position encoders in reciprocating engines
09/24/1996US5559407 Airflow control for variable speed blowers
09/24/1996US5559285 Fuzzy logic method for detecting misfiers in internal combustion engines
09/24/1996US5558596 Method and system using fuzzy logic for controlling a CVT transmission
09/24/1996US5558072 Apparatus for disposing of fuel-vapor
09/24/1996US5558067 Double pulsing electronic unit injector solenoid valve to fill timing chamber before metering chamber
09/24/1996US5558051 Valve timing control device for an internal combustion engine
09/19/1996WO1996028646A1 Apparatus and method for judging deterioration of catalysts device and oxygen content sensing device
09/18/1996EP0732492A2 Fuel injection control apparatus for an internal combustion engine
09/17/1996US5557519 Apparatus for detecting the running resistance of a vehicle
09/17/1996US5555872 Fuel pump control device for internal combustion engine
09/17/1996US5555870 Method and apparatus for sensing air flow into a cylinder of internal combustion engine and method and apparatus for controlling fuel of the internal combustion engine arranged to use the method and apparatus
09/17/1996US5555724 Capacity determining system in exhaust emission control unit for internal combustion engine
09/12/1996WO1996027513A1 Method and apparatus for monitoring parameters of vehicle electronic control units
09/12/1996DE19608748A1 Cooling system for i.c. engine
09/12/1996DE19508560A1 Prepn. circuit for signals from probe in combustion engine exhaust pipe
09/11/1996EP0731266A1 Controlling exhaust emission from an internal combustion engine
09/11/1996EP0731265A2 System and method for mode selection in a variable displacement engine
09/11/1996EP0680423B1 Safety system
09/11/1996EP0643807B1 Misfire detection in an internal combustion engine using exhaust pressure
09/10/1996US5555499 Traction control system for vehicle
09/10/1996US5554801 Diagnosis apparatus and method for a cylinder pressure sensor
09/10/1996US5553593 Control system and method for metering the fuel in an internal combustion engine
09/10/1996US5553450 Method and apparatus for judging the functioning of a catalytic converter
09/05/1996DE19608214A1 Control system for motor vehicle automatic transmission
09/05/1996DE19607325A1 Control system for throttle valve in IC engine
09/05/1996DE19606835A1 Control system for IC engine
09/05/1996DE19606624A1 Anti-theft control circuit for vehicle
09/04/1996EP0729860A2 System and method for intelligent cruise control using standard engine control modes
09/04/1996EP0683856B1 Device and method for digitally measuring a voltage varying within a given range, and uses thereof
09/04/1996EP0601150B1 Motor vehicle control device
09/03/1996US5551396 Device for coping with sensor abnormal state in electronic control system for internal combustion engine
09/03/1996US5551390 Fuel injection control system for internal combustion engines
09/02/1996CA2170658A1 System and method for intelligent cruise control using standard engine control modes
08/1996
08/29/1996WO1996026434A1 Arrangement for analysis of exhaust gases
08/29/1996DE19607154A1 Detector system for determining output fluctuations of IC engine
08/29/1996DE19606680A1 Determining combustion condition of IC engine
08/29/1996DE19506082A1 Vehicle IC engine drive unit control
08/28/1996EP0729011A1 Magnetic position sensor
08/28/1996EP0728926A2 Apparatus for controlling air-fuel ratio of internal combustion engine
08/28/1996EP0728921A2 Engine output control system for vehicle
08/28/1996EP0728513A1 Apparatus for indicating the subatmospheric pressure
08/28/1996EP0728260A1 Electronic metering circuit
08/28/1996EP0689640B1 Process for checking the conversion capability of a catalyst
08/28/1996CN1129770A Method and device for measuring fuel injection timing
08/27/1996US5550740 Process and device for controlling an internal combustion engine
08/27/1996US5549094 Fuel vapor control for internal combustion engine
08/27/1996US5549093 Traction control for automotive vehicle
08/27/1996US5549092 Fuel metering control system in internal combustion engine
08/27/1996US5549080 Apparatus and method for diagnosing occurrence of failure in variable valve timing control system for internal combustion engine
08/27/1996US5548996 Sensor for automobile
08/27/1996US5548995 For an internal combustion engine
08/25/1996CA2169982A1 Indicating apparatus for indicating a vacuum
08/22/1996WO1996025594A1 Optimization control for gas engines with a three-way catalyst
08/21/1996EP0727652A2 Engine control unit for an internal combustion engine
08/21/1996EP0727574A1 Method and device for regulating the NOx emission of an internal combustion engine
08/21/1996EP0727568A1 Diagnostic apparatus for exhaust gas purification apparatus for internal combustion engine
08/20/1996US5548242 Waveform shaping circuit
08/20/1996US5546918 Method of adjusting the composition of the operating mixture for an internal combustion engine
08/20/1996US5546915 Exhaust gas recirculating system with reduced deposit
08/20/1996US5546907 Fuel metering control system in internal combustion engine
08/20/1996US5546903 Throttle valve control device of internal combustion engine
08/20/1996US5546795 Method and apparatus for diagnosis of trouble in supercharging pressure sensor
08/14/1996DE19504412A1 Control system for IC engine including control of air supply to engine
08/14/1996CN1128838A Lean burn engine for automobile
08/13/1996US5546308 Apparatus for controlling vehicle speed in response to a road holding ability change
08/13/1996US5545377 Control device for processing the output of the air-fuel ratio sensors and generating a signal based on the processed output
08/13/1996US5544638 Apparatus for disposing of fuel vapor