Patents
Patents for F02D 45 - Electrical control not provided for in groups (23,743)
08/1996
08/13/1996US5544481 Engine air/fuel control system and catalytic converter monitoring
08/08/1996WO1996024106A1 Adaptive profile correction for rotating position encoders in reciprocating engines
08/08/1996DE19603778A1 Control for throttle valve settings for IC engine
08/08/1996DE19538854C1 Pressure detector for combustion chamber of internal combustion engine
08/06/1996US5544054 Vehicle multi-processor control system and method with processing load optimization
08/06/1996US5544000 Electric control apparatus
08/06/1996US5542404 Trouble detection system for internal combustion engine
08/06/1996US5542394 Vehicle engine refueling detection apparatus and method and fuel supply apparatus and method
08/06/1996US5542392 Compressed natural gas fuel injection control system with improved mechanism for compensating for pressure, temperature and supply voltage variations
08/01/1996DE19502368A1 System for controlling recirculation of IC engine exhaust gas
07/1996
07/31/1996EP0724067A1 Control system for internal combustion engines
07/30/1996US5541601 A/D conversion control apparatus for an internal combustion engine
07/30/1996US5540204 Method for reducing a torque output of an internal combustion engine
07/24/1996EP0722562A1 Engine knock detection process
07/24/1996EP0722394A1 Control device for a motor vehicle
07/24/1996EP0591283B1 A method for determining the rotational position of a crankshaft of an internal combustion engine
07/23/1996US5539643 Traction control system for vehicle
07/23/1996US5539638 Virtual emissions monitor for automobile
07/23/1996US5537978 Apparatus and method for determining characteristic of fuel supplied to vehicular internal combustion engine
07/18/1996DE19600198A1 Motor-vehicle engine control with multifunctional auxiliary throttle
07/18/1996DE19540899A1 Torque detection for vehicle transmission and wheel axles
07/17/1996EP0721627A1 Apparatus and method for variable windowed peak detection in a misfire detection system
07/16/1996US5535716 Compression ignition type gasoline engine injecting fuel inside intake port during exhaust stroke
07/16/1996US5535621 On-board detection of fuel injector malfunction
07/16/1996US5535586 Engine ignition period controller
07/11/1996WO1996021100A1 Device for measuring the load on a turbocharged internal-combustion engine
07/10/1996EP0721064A2 Vehicular controller
07/10/1996EP0720735A1 An acceleration based misfire detection system and method with improved signal fidelity
07/09/1996US5535135 State estimator based exhaust gas chemistry measurement system and method
07/09/1996US5533491 Control system for metering fuel to an internal combustion engine
07/09/1996US5533489 Exhaust gas recirculation control system
07/09/1996US5533332 Method and apparatus for self diagnosis of an internal combustion engine
07/09/1996CA2082743C Ignition timing control system for internal combustion engines
07/09/1996CA2072707C Air-fuel ratio control system for variable valve timing type internal combustion engines
07/04/1996DE19508641A1 Einrichtung zur Lasterfassung bei einer Brennkraftmaschine mit Turbolader Means for measuring the load in an internal combustion engine with a turbocharger
07/03/1996EP0719937A2 Method of and system for purifying exhaust gas for vehicles
07/03/1996EP0719931A1 Exhaust control device of internal combustion engine
07/03/1996EP0719913A1 Two-cycle stroke engine
07/03/1996EP0719382A1 Method and device for controlling the speed of an internal combustion engine when idling
07/02/1996US5532930 Engine-controlling atmospheric pressure detection system
07/02/1996US5531208 Air-fuel ratio feedback control system for internal combustion engine
07/02/1996US5531203 Catalyst activating system in multi-cylinder internal combustion engine
07/02/1996US5531200 Control apparatus for engine
07/02/1996US5531108 Adaptive correction of torsional and wheel profile position irregularities for misfire detection
07/02/1996US5531069 Catalyst deterioration-determining device of an internal combustion engine
06/1996
06/27/1996WO1996019712A1 Process and device for determining the angular position of a rotating shaft
06/27/1996DE4446277A1 Fuel supply system for IC engine
06/27/1996DE4445378A1 Verfahren und Vorrichtung zur Erfassung der Winkelposition einer rotierenden Welle Method and apparatus for detecting the angular position of a rotating shaft
06/27/1996DE19524540C1 Circuit for measuring ion currents in an engine combustion chamber
06/26/1996EP0718494A2 Asymmetric magnetization fixture
06/25/1996US5529140 Traction control system for motor vehicle
06/25/1996US5529044 Method for controlling the fuel injection rate of a hydraulically-actuated fuel injection system
06/25/1996US5529043 Signal processor
06/25/1996US5529040 Control device for an internal combustion engine
06/25/1996US5529031 Valve timing control device for an internal combustion engine
06/25/1996US5528932 Method for recognizing lambda probes connected in a side-inverted manner
06/25/1996US5528931 Engine diagnostic monitor with on-board adjustment of correction factors
06/25/1996US5528929 Misfire detecting apparatus for internal combustion engine with manufacturing error compensation
06/25/1996US5528898 Apparartus for detecting deterioration of catalysts
06/20/1996DE19545924A1 Method of controlling air-fuel ratio learning for IC engine
06/19/1996EP0717525A2 Method and device for serial communication
06/19/1996EP0607177B1 Device for detecting the angular position of a rotating component
06/18/1996US5526794 For controlling delivery of fuel in an internal combustion engine
06/18/1996US5526788 Auto-ignition detection method
06/18/1996US5526643 System for diagnosing deterioration of catalyst
06/13/1996WO1996018090A1 Process for forming a signal for the suction air temperature of an internal combustion engine
06/13/1996DE4443812A1 Verfahren zur Bildung eines Signals bezüglich der Temperatur der von einer Brennkraftmaschine angesaugten Luft A method for forming a signal relating to the temperature of the intake air of an internal combustion engine
06/12/1996EP0716298A2 Detecting misfires in internal combustion engines
06/12/1996EP0715686A1 Engine control
06/12/1996EP0635122B1 Method and device for detecting knocking in an internal-combustion engine
06/11/1996US5526267 Control method for a vehicle with main and sub computers
06/11/1996US5524595 Evaporating fuel control system
06/05/1996EP0706611A4 Exhaust valve timing control responsive to engine idling and shut-down
06/04/1996US5522370 Multi-cylinder engine control system
06/04/1996US5522367 Method and device for predicting a future load signal in connection with the control of an internal-combustion engine
06/04/1996US5522366 Fuel injection control apparatus for internal combustion engine
06/04/1996US5522365 Internal combustion engine control
06/04/1996US5522256 Cylinder discriminating apparatus for internal combustion engine
05/1996
05/30/1996WO1996016262A1 Fuel injection control device for internal combustion engine and fuel injection control method for internal combustion engine
05/30/1996WO1996016257A1 Device for monitoring the operatability of catalytic converters and/or lambda probes
05/30/1996DE4440127A1 Motor vehicle IC engine management control device
05/29/1996EP0713959A2 An exhaust gas purification device for an engine
05/28/1996US5520149 System for compensating an idle operation and related control method
05/28/1996US5520043 Device for crankshaft-synchronous detection of a periodically changing variable
05/23/1996WO1996015364A1 Remote engine starting and stopping device for construction machine
05/23/1996DE4441432A1 Anordnung zur Überwachung der Funktionsfähigkeit von Katalysatoren und/oder Lambda-Sonden Arrangement for monitoring the health of catalysts and / or oxygen sensors
05/23/1996DE4441101A1 Motor vehicle engine parameter acquisition and data download method
05/23/1996DE19502150C1 System for regulating supercharging of IC engine
05/23/1996CA2205236A1 Remote engine starting and stopping device for construction machine
05/22/1996EP0712509A1 Virtual continuous emission monitoring system with sensor validation
05/22/1996EP0712463A1 Virtual emissions monitor for automobile
05/21/1996US5517971 Engine control equipment and its air meter
05/21/1996US5517969 Device for detecting faults in an apparatus for detecting knocking
05/21/1996US5517968 For controlling an ignition time and an air-fuel ratio
05/21/1996US5517820 Exhaust gas purifying apparatus and method for internal combustion engine
05/17/1996WO1996014226A1 Microprocessor arrangement for a vehicle control system
05/15/1996EP0711989A1 Procedure for detecting crankshaft oscillations
05/15/1996EP0711911A2 Misfire detecting method
05/14/1996US5515834 Air-fuel ratio control system for an internal combustion engine
05/14/1996US5515831 Internal combustion engine fuel control system with fuel supply compensated for high-temperature re-starts