Patents
Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958)
07/1996
07/11/1996WO1996021098A1 Fuel injection control device for an internal combustion engine
07/11/1996DE4446905A1 Einspritzpumpeneinheit mit Steuerung und Verfahren zu deren Justieren Injection pumps with control unit and methods for their adjustment
07/10/1996EP0721107A2 Fuel system
07/10/1996EP0721064A2 Vehicular controller
07/10/1996EP0721054A2 Control system for internal combustion engines
07/10/1996EP0720770A1 Process and device for driving an electromagnetic consumer
07/10/1996EP0720726A1 Process and circuit for protecting a heated temperature-dependent sensor resistor against overheating
07/10/1996EP0720725A1 Device for measuring the quantity of a flowing medium
07/10/1996EP0720690A1 System, method and electronic control unit for metering the fuel supply to a combustion installation operating on more than one type of fuel
07/09/1996US5535135 State estimator based exhaust gas chemistry measurement system and method
07/09/1996US5533493 Method and device for verifying the operating condition of a system for recovering vapors originating from the fuel tank of a motor vehicle
07/09/1996US5533492 Gaseous fuel injection control system using averaged fuel pressure compensation
07/09/1996US5533491 Control system for metering fuel to an internal combustion engine
07/09/1996US5533489 Exhaust gas recirculation control system
07/09/1996US5533477 In an internal combustion engine
07/09/1996US5533332 Method and apparatus for self diagnosis of an internal combustion engine
07/09/1996CA2072707C Air-fuel ratio control system for variable valve timing type internal combustion engines
07/04/1996WO1996020339A1 Fuel injection pump unit with control unit and process for regulating it
07/04/1996WO1996020338A1 Flow rate controller of internal combustion engine
07/04/1996WO1996020337A1 Process for regulating design load and acceleration behaviour of supercharged internal combustion engines
07/04/1996DE19548071A1 Self-diagnosis of air-fuel mixture for motor vehicle IC engine
07/04/1996DE19526644C1 Defective ignition or fuel injection device detection system for i.c. engine
07/04/1996DE19517749C1 Fuel injection method for multi-cylinder i.c. engine
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
07/03/1996EP0719934A2 Fuel metering control system for internal combustion engine
07/03/1996EP0719933A2 Fuel metering control system for internal combustion engine
07/03/1996EP0719932A2 Fuel metering control system for internal combustion engine
07/03/1996EP0719931A1 Exhaust control device of internal combustion engine
07/03/1996EP0719930A2 Fuel metering control system for internal combustion engine
07/03/1996EP0719929A2 Fuel metering control system for internal combustion engine
07/03/1996EP0719928A2 Fuel metering control system for internal combustion engine
07/03/1996EP0719927A2 Fuel metering control system for internal combustion engine
07/03/1996EP0719926A2 Fuel metering control system for internal combustion engine
07/03/1996EP0719925A2 Fuel metering control system for internal combustion engine
07/03/1996EP0719924A2 Fuel metering control system for internal combustion engine
07/03/1996EP0719923A2 Fuel metering control system for internal combustion engine
07/03/1996EP0719922A2 Fuel metering control system for internal combustion engine
07/03/1996EP0719921A2 Fuel metering control system for internal combustion engine
07/03/1996EP0719920A2 Fuel metering control system for internal combustion engine
07/03/1996EP0719919A2 Fuel metering control system for internal combustion engine
07/03/1996EP0719918A1 Process and device to control the air/fuel mixture in a spark ignited internal combustion engine
07/03/1996EP0719913A1 Two-cycle stroke engine
07/03/1996EP0719385A1 Method and system for improved fuel system performance of a gaseous fuel engine
07/03/1996EP0719383A1 Method and device for determining the rate of flow of a gas through a valve in an internal-combustion 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
07/02/1996US5532929 Apparatus for controlling vehicle driving power
07/02/1996US5532526 Control circuit for predominantly inductive loads in particular electroinjectors
07/02/1996US5531208 Air-fuel ratio feedback control system for internal combustion engine
07/02/1996US5531204 Injection timing device for fuel injection system
07/02/1996US5531203 Catalyst activating system in multi-cylinder internal combustion engine
07/02/1996US5531201 Method of suppressing a pinging phenomenon affecting the operation of an internal combustion engine
07/02/1996US5531200 Control apparatus for engine
07/02/1996US5531198 Fuel injection control system for automobile engine
07/02/1996US5531100 Of an internal combustion engine
07/02/1996US5531069 Catalyst deterioration-determining device of an internal combustion engine
07/01/1996CA2163288A1 Engine demand fuel delivery system
06/1996
06/27/1996WO1996019712A1 Process and device for determining the angular position of a rotating shaft
06/27/1996WO1996019659A1 Process for reducing the fuel pressure in a fuel injection system
06/27/1996WO1996019646A1 Process for controlling a multiple cylinder internal combustion engine in the cold start and warming up phases
06/27/1996DE4446277A1 Fuel supply system for IC engine
06/27/1996DE4445779A1 Verfahren zur Steuerung einer Mehrzylinder-Brennkraftmaschine in der Kaltstart- und Warmlaufphase Method for controlling a multi-cylinder internal combustion engine in the cold start and warm-up phase
06/27/1996DE4445586A1 Verfahren zur Reduzierung des Kraftstoffdruckes in einer Kraftstoffeinspritzeinrichtung Method for reducing the fuel pressure in a fuel injection device
06/27/1996DE4445462A1 Motor vehicle IC engine management method
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
06/27/1996DE19527218A1 Running control for automobile i.c. engine
06/26/1996EP0718493A1 Engine control to achieve rapid catalyst warm-up
06/26/1996EP0718477A1 Heating system for catalytic converter
06/26/1996EP0718475A1 Internal combustion engine
06/26/1996EP0632865B1 Method of suppressing a pinking phenomenon affecting the operation of an internal combustion engine
06/26/1996EP0606435B1 Fuel injection pump for internal combustion engines
06/26/1996CN1125494A A system and method for operating high speed solenoid actuated devices
06/25/1996US5529140 Traction control system for motor vehicle
06/25/1996US5529048 Fuel control and feed system for gas fueled engine
06/25/1996US5529047 Air-fuel ratio system for an internal combustion engine
06/25/1996US5529044 Method for controlling the fuel injection rate of a hydraulically-actuated fuel injection system
06/25/1996US5529043 Signal processor
06/25/1996US5529041 Active engine misfire detection system
06/25/1996US5529040 Control device for an internal combustion engine
06/25/1996US5529039 Method and arrangement for controlling an adjusting device of a drive unit of a motor vehicle
06/25/1996US5529034 Valve timing control apparatus for 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
06/25/1996US5528899 Air-fuel ratio control apparatus for internal combustion engines
06/25/1996US5528898 Apparartus for detecting deterioration of catalysts
06/20/1996WO1996018814A1 Evaporative emission control device
06/20/1996WO1996018812A1 Internal combustion engine control system
06/20/1996WO1996018811A1 Fuel dosage control process for internal combustion engines
06/20/1996DE4444751A1 System zur Steuerung einer Brennkraftmaschine A system for controlling an internal combustion engine
06/20/1996DE4444416A1 Verfahren zur Beeinflussung der Kraftstoffzumessung bei einer Brennkraftmaschine Method for influencing the metering of fuel in an internal combustion engine
06/20/1996DE19545924A1 Method of controlling air-fuel ratio learning for IC engine
06/19/1996EP0716781A1 Device for operating a power consumer in a vehicle
06/19/1996EP0607177B1 Device for detecting the angular position of a rotating component
06/18/1996US5528500 Programmable high idle set switch and method of operating same
06/18/1996US5526798 Air-fuel ratio control system for internal combustion engines
06/18/1996US5526794 For controlling delivery of fuel in an internal combustion engine
06/18/1996US5526793 Process for the indication of abnormalities in vehicles driven by internal combustion engines
06/18/1996US5526787 Electronic throttle control system including mechanism for determining desired throttle position
06/18/1996US5526645 Dual-fuel and spark ignited gas internal combustion engine excess air control system and method