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)
11/1997
11/27/1997WO1997044225A1 Method and device for activating a solenoid valve
11/27/1997DE19720731A1 Fuel injector with vibration damper for directly injected petrol engine
11/27/1997DE19619469C1 Fuel pump drive esp. for common rail fuel injection system for IC engine
11/26/1997EP0809009A2 Apparatus for controlling diesel engine
11/26/1997EP0809008A2 A method of controlling a non-return fuel supply system for an internal combustion engine
11/26/1997EP0809007A2 Control device for internal combustion engine
11/26/1997EP0809006A2 Apparatus for controlling engine intake air
11/26/1997EP0808997A1 Valve performance control apparatus for internal combustion engine
11/26/1997EP0808253A1 Control system dependent on an error in the engine control system
11/25/1997US5691592 Actuator drive and energy recovery system
11/25/1997US5690087 EGO based adaptive transient fuel compensation for a spark ignited engine
11/25/1997US5690086 For use with an internal combustion engine
11/25/1997US5690076 Evaporative fuel-processing system for internal combustion engines
11/25/1997US5690075 Method of and apparatus for controlling fuel injection in internal combustion engine
11/25/1997US5690074 Fuel injection control system for internal combustion engines
11/25/1997US5690073 Fuel injection control device of a multi-cylinder engine
11/25/1997US5690072 Method and system for determining and controlling a/f ratio in lean engines
11/25/1997US5690071 Method and apparatus for improving the performance of a variable camshaft timing engine
11/25/1997US5690065 Method and device for optimizing air filling in an internal combustion engine cylinder
11/25/1997US5690063 Engine control system
11/20/1997WO1997043544A1 Ignition device
11/20/1997WO1997043543A1 Device and process to regulate fuel pressure in a high pressure accumulator
11/20/1997WO1997043542A1 Fuel-injection valve for high-pressure injection
11/20/1997WO1997043534A1 Diesel engine control
11/20/1997WO1997043533A1 Method and device for controlling an internal combustion engine
11/20/1997WO1997043532A1 Fuel-metering system for a spark-ignition internal combustion engine
11/20/1997WO1997043531A1 Method and device for controlling an internal combustion engine
11/20/1997DE19626689C1 Common-rail fuel injection system monitoring method
11/20/1997DE19620038A1 Procedure for monitoring fuel metering system for IC engine
11/20/1997DE19620037A1 Verfahren und Vorrichtung zur Ansteuerung eines Magnetventils Method and apparatus for controlling a solenoid valve
11/20/1997DE19619523A1 Kraftstoffeinspritzventil für Hochdruckeinspritzung Fuel injection valve for high pressure injection
11/20/1997DE19619354A1 Method of operating a control device by a programmable storage/memory device e.g. for motor vehicle
11/20/1997DE19619336A1 Kraftstoffzumeßsystem für eine Brennkraftmaschine mit Fremdzündung Fuel metering system for an internal combustion engine with spark ignition
11/20/1997DE19618932A1 Vorrichtung und Verfahren zur Regelung des Kraftstoffes in einem Hochdruckspeicher Apparatus and method for controlling the fuel in a high-pressure accumulator
11/20/1997DE19618707A1 Regulating method for regulating volumetric fuel flow from feeder pump to high pressure pump in IC engine common rail fuel injection system
11/19/1997EP0807751A2 Idling control apparatus of internal combustion engine
11/19/1997EP0807208A1 Method and device for the control of an internal-combustion engine
11/19/1997EP0807207A1 Speed control for an internal combustion engine of a motor vehicle
11/19/1997CN1165547A Electrically-controlled throttle with variable-ratio drive
11/19/1997CN1165546A Electrical actuator with a refined cascade control unit
11/18/1997US5689414 Arithmetic and logic unit
11/18/1997US5687700 Engine feedback control system
11/18/1997US5687699 Controller for multi-cylinder engine
11/18/1997US5687694 Engine control
11/18/1997US5687692 Combustion state determination method of internal combustion engine, as well as combustion state control method and combustion state control system for internal combustion engine
11/13/1997DE19618893A1 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine
11/13/1997DE19618849A1 Control method for vehicle IC engine
11/13/1997DE19618691A1 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine
11/13/1997DE19618385A1 Automobile engine management method
11/12/1997EP0806561A1 A control circuit for a heater with variable resistance associated with a sensor for detecting oxygen in exhaust gases
11/12/1997EP0806560A1 Idling speed regulating device for a vehicular combustion engine
11/12/1997EP0806553A2 Method to purify the exhaust gas of Diesel engines
11/12/1997EP0805917A1 Adaptive transient fuel compensation for an engine
11/12/1997EP0805914A2 Process for regulating the fuel-oxygen ratio of exhaust gas upstream of a catalytic converter
11/12/1997EP0607455B1 Self-diagnosing apparatus of vehicle
11/11/1997US5687050 Electronic control circuit for an internal combustion engine
11/11/1997US5685800 Control device for engine fuel supply
11/11/1997US5685285 Internal combustion engine controller
11/11/1997US5685284 In a fuel supply control system of an internal combustion engine
11/11/1997US5685283 Air-fuel ratio control system for engine
11/11/1997US5685277 Fuel injector cutout operation
11/11/1997US5685276 Engine control system
11/11/1997US5685270 Idle speed control system and method for diesel engine
11/11/1997US5685268 Fuel leakage detector system
11/06/1997WO1997041339A1 Method for adjusting an injection pump position sensor
11/06/1997WO1997040998A1 Process and device for setting a driving torque
11/06/1997DE19718466A1 Control system for by=pass control e.g. for motor vehicle automatic gear transmission
11/06/1997DE19716407A1 Fuel-injected model petrol-driven engine with control procedure e.g. for model aircraft
11/06/1997DE19714011A1 Drive wheel traction regulator to interrupt fuel supply to engine cylinders
11/06/1997DE19711517A1 Control for smoothing fuel injection in IC engine
11/06/1997DE19711027A1 EGR control device for IC engine of motor vehicle
11/06/1997DE19708994A1 Control apparatus for motor vehicle
11/06/1997DE19615236A1 Fuel consumption control method for motor vehicle with combustion engine
11/05/1997EP0805270A2 Fuel injection system
11/05/1997EP0805268A2 Internal combustion engine control
11/05/1997EP0805267A2 Output torque control system for internal combustion engines for vehicles
11/05/1997EP0805063A2 Semi-automatic shift implementation
11/05/1997EP0805061A1 Intent-to-shift semi-automatic shift implementation
11/05/1997EP0805060A2 Control system for internal combustion engines for automotive vehicles
11/05/1997EP0804741A1 Process for checking parts of motor vehicle systems
11/05/1997EP0804681A1 Method and system for engine control
11/04/1997US5684757 Electronic circuit device for anaysis of a digital signal from a rotational position transmitted
11/04/1997US5684248 Device for determining the degree of deterioration of a catalyst
11/04/1997US5682870 Air fuel ratio detecting device and system for engines
11/04/1997US5682869 Method of controlling a vapor storage canister for a purge control system
11/04/1997US5682868 Engine controller with adaptive transient air/fuel control using a switching type oxygen sensor
11/04/1997US5682867 Feedback control system for marine propulsion engine
11/04/1997US5682866 Air-fuel ratio control system for internal combustion engines
11/04/1997US5682864 Controller for internal combustion engines
11/04/1997US5682863 Evaporated fuel recovery device for engines
11/04/1997US5682862 Control of purge rate of evaporated fuel purging unit for internal combustion engine
11/04/1997US5682856 Apparatus for controlling an internal combustion engine and method thereof
11/04/1997US5682855 Method for controlling RPM of engine in hydraulic construction machine
11/04/1997US5682842 Fuel control system for an internal combustion engine using an aqueous fuel emulsion
10/1997
10/30/1997WO1997039910A1 Process and device for controlling the driving unit of a vehicle
10/30/1997WO1997035106A3 Process for model-assisted determination of fresh air mass flowing into the cylinder of an internal combustion engine with external exhaust-gas recycling
10/30/1997DE19715850A1 Method of controlling motor-vehicle engine during drive system upward gear changes
10/30/1997DE19715182A1 Adjusting number of revolutions for idling combustion engine
10/30/1997DE19713460A1 Automatic transmission control system for vehicle
10/30/1997DE19713107A1 Engine inlet airflow regulation system
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