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)
12/1999
12/08/1999EP0962641A2 Internal combustion engine controller
12/08/1999EP0962640A2 Control apparatus for controlling internal combustion engine
12/08/1999EP0962639A1 Method and apparatus to control the purging of sulphur oxides from an exhaust gas catalytic converter of an internal combustion engine
12/08/1999EP0962638A2 Internal combustion engine
12/08/1999EP0962637A2 Engine power control for a motor vehicle equipped with a power control element
12/08/1999EP0962371A1 Negative pressure control apparatus for brake booster
12/08/1999EP0962352A2 Drive power control device for hybrid vehicle
12/08/1999EP0961957A1 Method and device for monitoring the operation of a pressure regulator
12/08/1999EP0961880A1 Method and device for regenerating a fuel vapour filter for a direct injection engine
12/08/1999EP0961876A1 Method for running a diesel engine
12/08/1999EP0961875A1 Method for controlling the purge of a catalyst container treating an internal combustion engine exhaust gases
12/08/1999EP0961874A1 Propulsion system, especially automotive, and method for frustrating a change of the idling speed in such a system
12/08/1999EP0873469B1 Reducing the light-off time of a catalytic converter
12/08/1999EP0853720B1 Stratified charge engine
12/08/1999CN1238027A Load control method for internal combustion engine
12/08/1999CN1237518A Negative pressure control apparatus for brake
12/07/1999US5999876 Method and system for communication with an engine control module in sleep mode
12/07/1999US5999875 Method and device for controlling an internal combustion engine
12/07/1999US5998954 Electrical actuator with a refined cascade control unit
12/07/1999US5998881 Apparatus and method for controlling low engine idle RPM without discharging a vehicle battery by monitoring the vehicle alternator field modulation
12/07/1999US5997435 Process for shifting a gear change transmission without synchronizing members
12/07/1999US5997434 Controller for the drive train of a motor vehicle
12/07/1999US5996557 Fuel injection timing control system of fuel-injection pump for diesel engines
12/07/1999US5996552 Fuel injection device for engine with supercharger and method for controlling the same
12/07/1999US5996547 Control apparatus for direct injection spark ignition type internal combustion engine
12/07/1999US5996347 Variable-nozzle type turbo charger
12/07/1999US5996338 Exhaust gas purifying device for engine
12/07/1999US5996337 Dynamic calorimetric sensor system
12/02/1999WO1999061772A1 Method and apparatus for programmable windowing and collection of data for internal combustion engines
12/02/1999WO1999061771A1 System and method for controlling fuel injection in combustion engines
12/02/1999WO1999061763A1 Method and arrangement for sulphur oxide regeneration of an exhaust catalyst
12/02/1999WO1999061139A1 METHOD FOR REGENERATING A NOx ACCUMULATION CATALYST
12/02/1999DE19924294A1 Passive und Aktive Fehlzündungsdiagnose für Verbrennungsmotoren Passive and Active misfire diagnostics for combustion engines
12/02/1999DE19924274A1 Turbocharger control system for use in an internal combustion engine e.g. in a motor vehicle
12/02/1999DE19917880A1 Regelungssystem für die einem Verbrennungsmotor zugeführte Luft Control system for an internal combustion engine supplied air
12/02/1999DE19823923A1 Reduction of nitrogen oxide in exhaust gas from internal combustion engines
12/02/1999DE19823512A1 Verfahren zur Regeneration eines NOx-Speicherkatalysators A method for regenerating a NOx storage catalytic converter
12/01/1999EP0961029A1 Control process for motor according to the degree of fouling of the spark plugs, and device therefor
12/01/1999EP0961021A2 Fuel supply for internal combustion engine
12/01/1999EP0961020A2 Control device for air-fuel ratio sensor
12/01/1999EP0961019A2 Method for the operation of a direct-injected internal-combustion engine during the start
12/01/1999EP0960324A2 Method for monitoring and error recognition
12/01/1999EP0960274A1 Fuel injection device for internal combustion engines
11/1999
11/30/1999US5995899 Diesel engine fuel injection device
11/30/1999US5995885 Method and arrangement for monitoring the detection of measured values in an electronic power control of a motor of a vehicle
11/30/1999US5995356 Method and apparatus for controlling and detecting the position of a solenoid-operated valve element
11/30/1999US5993641 Air fuel ratio detection using current-limited sensor with different timing and/or magnitude of incremental changes in applied sensor voltage
11/30/1999US5993355 Control system for an automatically actuated clutch
11/30/1999US5993351 Control device for hybrid vehicle
11/30/1999US5992391 Electromagnetic fuel injector and control method thereof
11/30/1999US5992390 Fuel efficient hybrid internal combustion engine
11/30/1999US5992389 Apparatus and method for controlling fuel injection of an internal combustion engine
11/30/1999US5992384 Method for adjusting the load of an internal combustion engine, in particular for a motor vehicle
11/30/1999US5992383 Control unit having a disturbance predictor, a system controlled by such a control unit, an electrical actuator controlled by such a control unit, and throttle device provided with such an actuator
11/30/1999US5992382 Method and apparatus for controlling an internal combustion engine
11/30/1999US5992381 Process for determining the optimal richness of a fuel-air mixture supplied to an internal combustion engine and corresponding device
11/30/1999US5992379 Method of controlling an internal combustion engine
11/30/1999US5992374 Control system for two cycle direct injection engine and the method thereof
11/30/1999US5992373 Apparatus and method for controlling fuel injection of direct injection gasoline internal combustion engine
11/30/1999US5992372 Transient control between two spark-ignited combustion states in engine
11/30/1999US5992153 Power unit for a vehicle
11/30/1999US5992144 Air-fuel ratio control system for internal combustion engines
11/30/1999US5992143 Control device for internal combustion engine
11/30/1999US5992142 No exhaust emission control method and arrangement
11/25/1999WO1999060255A1 Exhaust system
11/25/1999DE19922740A1 System zum Steuern des Motorbremsmoments im Schubbetrieb A system for controlling the engine braking torque in the overrun mode
11/25/1999DE19921505A1 Diesel engine
11/25/1999DE19919931A1 Device to measure atmospheric pressure in IC engine
11/25/1999DE19823021A1 Procedure for operating externally ignited piston engine with electromagnetic valve drives for operating gas exchange valves
11/25/1999DE19819049A1 Verfahren zur Vermeidung von Ruckelschwingungen beim Beschleunigen von Kraftfahrzeugen A method for preventing bucking on acceleration of motor vehicles
11/25/1999DE19818596A1 Four-stroke internal combustion engine operating process
11/24/1999EP0959239A2 Fuel system
11/24/1999EP0959238A2 Drive circuit
11/24/1999EP0959237A2 Control method
11/24/1999EP0959236A2 Fuel metering control system and cylinder air flow estimation method in internal combustion engine
11/24/1999EP0958451A1 Direct injection spark ignition engine
11/24/1999EP0958450A1 Direct injection spark ignition engine
11/24/1999EP0958164A1 Method and device for regulating the longitudinal dynamics of a vehicle
11/24/1999CN1236494A Computer-controlled internal combustion engine equipped with spark plugs
11/23/1999US5991905 Process and device for testing a memory element
11/23/1999US5991685 Combustion state detection system for internal combustion engine
11/23/1999US5991684 Apparatus and method of detecting combustion state of internal combustion engine and recording medium storing program for execution of the detecting method
11/23/1999US5991682 Apparatus and method for controlling driving force derived from internal combustion engine to road wheel of automotive vehicle
11/23/1999US5991669 Method and arrangement for controlling a vehicle
11/23/1999US5989155 Engine fuel control for completing shifts in controller-assisted, manually shifted transmission
11/23/1999US5989154 Apparatus for limiting the torque on a power train and method of operating same
11/23/1999US5988151 Method for tank venting in an internal combustion engine
11/23/1999US5988150 Evaporated fuel treatment device of engine
11/23/1999US5988144 Engine air-fuel ratio controller
11/23/1999US5988143 Process for determining the opening time of an injection valve of a common-rail injection system
11/23/1999US5988141 Engine torque control apparatus
11/23/1999US5988140 Engine management system
11/23/1999US5988138 Inter-cylinder-injection fuel controller for an internal combustion engine
11/23/1999US5988137 Controller of in-cylinder injection spark ignition internal combustion engine
11/23/1999US5988136 Method of introducing fuel into the combustion chamber of an internal combustion spark-ignition engine with direct fuel injection
11/23/1999US5988119 Electronic control module assembly using throttle body air for cooling and method thereof
11/23/1999US5987977 Device for determining an abnormal degree of deterioration of a catalyst
11/23/1999US5987888 System and method for controlling a turbocharger
11/18/1999WO1999058838A1 A four stroke engine
11/18/1999WO1999058837A1 Method for regulating drive-train management in a motor vehicle with an internal combustion engine
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