Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 41 - Electrical control of supply of combustible mixture or its constituents
Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958)
10/1995
10/24/1995US5461569 Abnormality diagnostic system for internal combustion engines
10/24/1995US5460148 Assist air control system for internal combustion engine
10/24/1995US5460142 Method for venting a tank
10/24/1995US5460134 Transmitter arrangement for cylinder identification in an internal combustion engine having n cylinders
10/24/1995US5460028 Circuit arrangement for conditioning the signal of a measuring sensor
10/24/1995US5459999 Exhaust gas cleaner system for an internal combustion engine with catalytic converter supplied with secondary air
10/24/1995CA2028571C Fuel injection control system for an internal combustion engine
10/19/1995WO1995027848A1 Method for sensing faulty combustion in an internal combustion engine
10/19/1995WO1995027847A1 Automatic engine speed control system
10/19/1995WO1995027846A1 Air-fuel ratio control method
10/19/1995DE4413240A1 Vorrichtung und ein Verfahren zur Ansteuerung eines elektromagnetischen Verbrauchers An apparatus and a method for driving an electromagnetic load
10/19/1995DE4413078A1 Einrichtung zur Erfassung einer pulsierenden Größe Means for detecting a pulsating variable
10/19/1995CA2186593A1 Automatic engine speed control system
10/18/1995EP0677655A2 Fuel pressure control using hysteresis pump drive
10/18/1995EP0677651A2 EGR rate estimation system for internal combustion engine
10/18/1995EP0677147A1 Controller in an arithmetic unit
10/18/1995EP0677146A1 Method and device for verifying the operating condition of a system for recovering vapours originating from the fuel tank of a motor vehicle
10/17/1995US5459662 System for controlling output of an automotive engine
10/17/1995US5458212 Traction control device for vehicle
10/17/1995US5458104 For a no-return fuel delivery system of an internal combustion engine
10/17/1995US5458102 Air fuel ratio control system
10/12/1995WO1995027130A1 Rough road judging method on a vehicle equipped with an internal combustion engine
10/12/1995DE4435196C1 Burner system efficiency checking method for vehicle exhaust catalytic converter warm=up
10/12/1995DE4411789A1 Control of fuel metering for IC engine
10/12/1995DE19512441A1 Traction control system for four-wheel drive car
10/12/1995DE19512440A1 Traction control of four-wheel drive car
10/11/1995EP0676539A2 Fuel injection control system for internal combustion engines
10/11/1995EP0676003A1 Oxygen sensor deterioration detection
10/11/1995EP0468007B1 System for controlling and/or regulating an internal combustion engine
10/11/1995EP0461156B1 Apparatus and method for controlling the air/fuel ratio of an internal combustion engine
10/11/1995CN1109972A Device for detecting and adjusting internal combustion engine and electric motor
10/11/1995CN1109945A Apparatus for controlling combustion of spark ignating two circles engine
10/11/1995CN1109944A Throttle-valve control apparatus for spark-ignition two-cycle engine
10/10/1995US5457633 Apparatus for limiting horsepower output of an engine and method of operating same
10/10/1995US5456234 Fuel pump control system for internal combustion engine
10/10/1995US5456233 Fuel injection arrangement for internal combustion engines
10/10/1995US5456231 Apparatus of controlling intake air throttle valve for internal combustion engine
10/10/1995CA2028594C Fuel injection control system for a two-cycle engine
10/10/1995CA2028424C Fuel injection control system for an engine of a motor vehicle provided with a continuously variable belt-drive transmission
10/05/1995WO1995026493A1 Method of correcting the output signal from a gravimetric airflow meter
10/05/1995DE4411531A1 Throttle flap control arrangement for vehicle
10/05/1995DE4410789A1 Verfahren zur Korrektur des Ausgangssignales eines Luftmassenmessers A method of correcting the output signal of an air mass meter
10/05/1995DE4410489C1 Method to regulate air/fuel mixture ratio for IC engine
10/05/1995DE19511781A1 Fuel injection control with fuel estimation for IC engine
10/04/1995EP0675278A2 Control system for internal combustion engines
10/04/1995EP0675277A1 Electronic system for calculating injection time
10/04/1995EP0675275A2 A method and an apparatus for altitude compensation for spark-ignited turbocharged internal combusion engines
10/03/1995US5454360 Supercharged pressure control device for supercharged engine
10/03/1995US5454358 Driving power control apparatus for internal combustion engine
10/03/1995US5454356 Engine with pre-chamber
10/03/1995US5454259 Failure detecting apparatus in temperature controller of air-fuel ratio sensor
10/03/1995CA2104573C On-board catalytic converter efficiency monitoring
10/03/1995CA2028568C Fuel injection control system for a two-cycle engine
09/1995
09/28/1995DE4410225A1 IC engine management method
09/28/1995DE19510592A1 System for measuring e.g. fuel volatility in IC engine
09/27/1995EP0674101A2 Internal combustion engine control
09/27/1995EP0674100A1 System for operating and controlling actuators, sensors and devices installed in the bodywork of a vehicle, in an engine of the vehicle, and in an air intake assembly
09/27/1995EP0673474A1 Electronic engine timing
09/27/1995CN1109138A Method and apparatus for controlling internal combustion engine
09/26/1995US5454095 Multi-processor system in which at least two processors access the same memory
09/26/1995US5452700 Driving circuit of a fuel injector for an engine and the control method thereof
09/26/1995US5452697 Control arrangement of throttle valve operation degree for an internal combustion engine
09/26/1995US5452603 Method for detecting lean limit by means of ionic current in an internal combustion engine
09/26/1995US5452576 Air/fuel control with on-board emission measurement
09/21/1995DE4408880A1 Adjustment of fuel-air mixture ratio for vehicle with individual throttle flaps for each cylinder
09/21/1995DE19509178A1 Distance regulator for use with road vehicles
09/21/1995DE19509175A1 Control of fuel mixture enrichment during change-down of automatic gearbox
09/20/1995EP0672555A2 Driving force control system in vehicle
09/19/1995US5450837 Apparatus and method for controlling the air-fuel ratio of an internal combustion engine
09/19/1995US5450836 Apparatus and method for control of the air-fuel ratio of an automotive internal combustion engine
09/19/1995US5450830 Fuel injection system for engine
09/19/1995US5450829 Electronically controlled pilot fuel injection of compression ignition engines
09/19/1995US5450828 Engine speed control system
09/19/1995US5450749 Method of adjusting an air/fuel mixture in an internal combustion engine
09/19/1995US5450722 Exhaust purification device of internal combustion engine
09/14/1995WO1995024550A1 Vehicle control process and device
09/14/1995DE4427607C1 Fuel supply limiting device for Diesel engine
09/14/1995DE4407475A1 Verfahren und Vorrichtung zur Steuerung eines Fahrzeugs Method and apparatus for controlling a vehicle
09/14/1995DE19508505A1 Induction air quantity computation appts. for cylinder of IC engine
09/13/1995EP0671558A1 Fuel-injection device
09/13/1995EP0671557A1 Fuel-injection device
09/13/1995EP0671556A1 A device for controlling fuel injection in an internal combustion engine
09/13/1995EP0671555A1 Method for detecting deterioration of an air-fuel ratio sensor
09/13/1995EP0671554A2 Adaptive feedback control system for internal combustion engines
09/13/1995EP0670959A1 Protective system for a supercharged internal combustion engine
09/13/1995EP0530337B1 Multipoint plugs for common electrical contacting of a plurality of electrically operated fuel injection valves
09/12/1995US5450270 Solenoid valve control system
09/12/1995US5448981 For an internal combustion engine
09/12/1995US5448978 Fuel metering control system and cylinder air flow estimation method in internal combustion engine
09/12/1995US5448977 Fuel injector pulsewidth compensation for variations in injection pressure and temperature
09/12/1995US5448975 Ignition timing control system for internal combustion engine
09/12/1995US5448974 Engine output control
09/12/1995US5448887 Exhaust gas purification device for an engine
09/12/1995US5448886 Catalyst deterioration-determining device for an internal combustion engine
09/12/1995US5448885 Test method for a device for injection of air into the exhaust gases of an internal combustion engine
09/08/1995WO1995023921A1 Transient injection pressure electronic control system
09/07/1995DE4420754A1 Clocked current circuit for automobile electrical loads
09/07/1995DE4406982A1 IC engine torque reduction process for vehicles
09/07/1995DE19506980A1 Fuel injection control device enables efficiency of three way catalyst to reduce nitrogen oxide(s) emissions to be exploited
09/06/1995EP0670422A2 Method to minimize the production of nitrogen oxide in air compressing supercharged combustion engines
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