Patents
Patents for F02D 45 - Electrical control not provided for in groups (23,743)
08/1995
08/22/1995US5442955 Misfire detecting device of multicylinder internal combustion engine
08/22/1995US5442920 Altitude compensation for spark-ignited turbocharged internal combustion engines
08/17/1995DE4404668A1 Control of vehicle catalyser IC engine output
08/17/1995DE4391898C2 Method for controlling number of revolutions of internal combustion engine at idle
08/16/1995EP0667446A1 Method and apparatus for diagnosing engine exhaust gas purification system
08/16/1995CN1106892A Method for synchronizing internalcombustion engine
08/09/1995EP0665969A1 State estimator based exhaust gas chemistry measurement system and method
08/09/1995EP0484553B1 Output display device in engine for motor vehicle
08/08/1995CA2029500C Apparatus for detecting throttle opening of an engine
08/03/1995DE19500619A1 Motor exhaust catalyst test
08/01/1995US5437254 Igniting apparatus for an internal combustion engine
08/01/1995US5437154 Misfire-detecting system for internal combustion engines
07/1995
07/27/1995DE4401828A1 Prediction of load requirement in control of internal combustion engine
07/25/1995US5436837 System for controlling a motor vehicle
07/25/1995US5436834 Transmission control for a motor vehicle with adaptation of shift points to driving habits of a driver
07/19/1995EP0663595A2 Single sensor apparatus and method for determining engine speed and position
07/19/1995EP0663585A1 Accelerator pedal position sensor
07/19/1995EP0663516A2 Malfunction monitoring apparatus and method for secondary air supply system of internal combustion engine
07/18/1995US5434800 Programmable system for the synchronization of an electronic angular position indicator
07/18/1995US5433676 Torque control apparatus for engine and automatic transmission
07/18/1995US5433108 Crank angle sensor for internal combustion engine and cylinder identification system utilizing the same
07/18/1995US5433107 Method for recognizing erratic combustion
07/13/1995DE4400259A1 Individual fuel injector control for IC engine
07/11/1995US5432701 Electronic system in a motor vehicle for detecting a rough road condition
07/05/1995EP0661449A2 Device for detecting misfire of internal combustion engine equipped with double-ended coil and distributorless ignition system
07/05/1995EP0661448A2 Ignition timing control system for internal combustion engine
07/05/1995EP0661433A2 Method for calibrating a control system of an internal combustion engine
07/05/1995EP0661427A2 Internal combustion engine
07/05/1995EP0467893B1 Adaptive knock control
07/05/1995CN1104719A Control apparatus for internal combustion engines
07/04/1995US5429091 Method and arrangement for controlling an internal combustion engine
07/04/1995US5428991 Process for adapting mechanical tolerances of a pick-up wheel
06/1995
06/29/1995WO1995017588A1 Method for testing the convertability of a catalytic converter
06/29/1995DE4446996A1 Eliminating error codes in vehicle automatic transmission operation
06/29/1995DE4446897A1 Traction control for road vehicle
06/29/1995DE4341434C1 Operational monitoring of IC engine with control unit having two storage elements
06/28/1995EP0660099A2 Misfire detection in internal combustion engine
06/28/1995EP0659996A2 Apparatus to diagnose and control an internal combustion engine or electric motor
06/28/1995EP0659995A2 Method and system for determining cylinder air charge for internal combustion engine
06/27/1995US5428541 Throttle valve controller for engine system
06/27/1995US5427083 Method for controlling fuel supply to an engine
06/27/1995US5427072 Method of and system for computing fuel injection amount for internal combustion engine
06/27/1995US5427069 Apparatus and method for fuel injection timing control of an internal combustion engine
06/27/1995US5426934 Engine and emission monitoring and control system utilizing gas sensors
06/22/1995WO1995016856A1 Misfire detector for internal combustion engines
06/22/1995DE4445092A1 Fuel injection control system for IC engine
06/22/1995DE4443517A1 Load sensing device for internal combustion engine
06/21/1995EP0658692A2 Method and device for detecting misfire of engine ignition system
06/20/1995US5426585 Method and apparatus for generating calibration information for an electronic engine control module
06/20/1995US5425349 Engine fuel injection controller
06/20/1995US5425340 Process of marking cylinders for control of an electronic injection system of an internal combustion engine
06/20/1995US5425339 Internal combustion engine control device
06/20/1995US5425269 Method of and apparatus for discriminating misfire
06/15/1995WO1995016118A1 Process and device for driving an electromagnetic consumer
06/14/1995EP0657729A2 Self-diagnosing apparatus and method for determining occurrence of failure in inner cylinder pressure responsive sensor appliccable to engine combustion detecting/controlling system
06/14/1995EP0657636A2 Control system and method for turbocharged internal combustion engines
06/14/1995DE4443793A1 Turbo-charged IC engine electronic management system
06/14/1995DE4421950A1 Arrangement for diagnosing and controlling a combustion or electric motor
06/14/1995DE4342481A1 Massendurchflußmesser für strömende Medien A mass flow meter for flowing media
06/14/1995DE4342333A1 Control of IC engine fuel injection
06/13/1995US5424647 Combustion detection device for internal combustion engine provided with a voltage regulating circuit to prevent premature combustion
06/13/1995US5423392 Engine control system
06/13/1995US5423307 Air-fuel ratio control system for internal combustion engine having improved air-fuel ratio-shift correction method
06/13/1995US5423203 Failure determination method for O2 sensor
06/08/1995DE4442108A1 Control of deceleration of spark-ignition two=stroke motor cycle engine
06/08/1995DE4341391A1 Control of adjusting mechanism for IC engine
06/06/1995US5421191 Knock sensor diagnostic system
05/1995
05/31/1995EP0655616A2 Multi-cylinder engine combustion state diagnosis apparatus and method
05/30/1995US5419296 Fuel volatility detecting apparatus
05/24/1995DE4339693A1 Internal combustion engine control method
05/23/1995US5418461 Device for detecting abnormality of spark plugs for internal combustion engines and a misfire-detecting system incorporating the same
05/23/1995US5417625 Control system for engine having dual throttles with hold during a shift for an automatic transmission with the electric throttled controlled by patterns based in the mechanical throttle, engine speed and gear speed
05/23/1995US5417099 Air-fuel ratio sensor trouble detecting apparatus
05/23/1995CA1335640C Ignition system for marine propulsion device
05/18/1995WO1995013465A1 Electronic metering circuit
05/17/1995EP0653693A2 Apparatus for controlling the voltage drop across an appliance
05/16/1995US5416710 Method of detecting deterioration of a three-way catalyst of an internal combustion engine
05/16/1995US5415148 Misfire-detecting system for internal combustion engines
05/16/1995US5415144 Throttle position validation method and apparatus
05/16/1995US5415143 Idle control system and method for modulated displacement type engine
05/16/1995US5415139 Control system for controlling excess air ratio of internal combustion engine using a generator-motor
05/16/1995US5415035 Combustion state-detecting system for internal combustion engines
05/16/1995US5415028 Misfire detecting device for internal combustion engine
05/16/1995US5414994 Method and apparatus to limit a midbed temperature of a catalytic converter
05/16/1995CA2078874C Battery protection system
05/11/1995WO1995012756A1 Arithmetic unit
05/11/1995DE4439674A1 Automatic correction control system and method for characteristics of a throttle-valve position sensor
05/11/1995DE4439524A1 Engine-control atmospheric-pressure detection system
05/11/1995DE4337793A1 Method and device for assessing the functional condition of a catalytic converter
05/10/1995EP0652366A2 Auto-ignition detection method
05/10/1995EP0652365A2 Misfire detection method
05/10/1995EP0652360A2 Fuel injection control system for internal combustion engines
05/10/1995EP0652358A2 Method for examination of the functioning capacity of lambda probes
05/09/1995US5413078 Engine control system
05/09/1995US5412941 Device for determining deterioration of a catalytic converter for an engine
05/09/1995CA2009856C Method and apparatus for controlling ignition timing for marine engine
05/04/1995WO1995012063A1 Electronic counting circuit for the timed measurement of a digital signal
05/04/1995DE4336813A1 Device for load detection in an internal combustion engine
05/03/1995EP0651150A2 Fuel injection apparatus for engine
05/03/1995EP0651148A2 System for monitoring and/or controlling multiple cylinder engine performance