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)
10/1997
10/30/1997DE19713104A1 Method for combustion control of IC engine throughout speed range
10/30/1997DE19712804A1 Engine-control system by fuel and air proportions
10/30/1997DE19712232A1 Automotive-engine throttle-control system for stable cornering
10/30/1997DE19711295A1 System for determining deterioration in exhaust gas catalytic converter
10/30/1997DE19709417A1 Control apparatus for torque transmitting system and automated transmission of motor vehicle
10/30/1997DE19642737A1 Motor vehicle board control system
10/30/1997DE19632939A1 Verfahren und Vorrichtung zur Einstellung eines Antriebsmomentes Method and apparatus for setting a driving torque
10/29/1997EP0803646A2 Method and apparatus for improving vehicle fuel economy
10/29/1997EP0803645A1 A compression-ignition type engine
10/29/1997EP0803395A2 Driving force and torque control system for vehicles
10/29/1997EP0803026A1 Method and systems for injection valve controller
10/29/1997CN1163345A Fault diagnostic controller for pressure sensor
10/28/1997US5682317 Virtual emissions monitor for automobile and associated control system
10/28/1997US5681989 Intake air amount measuring apparatus for internal combustion engines
10/28/1997US5681238 Method and an apparatus for controlling a car equipped with an automatic transmission having a lockup clutch
10/28/1997US5680849 Purging of evaporated fuel to engine intake with engine fuel correction upon detection of malfunction in purging system
10/28/1997US5680846 Fuel injection method for multicylinder internal combustion engines
10/28/1997US5680842 Method of controlling the fuel injection in a diesel engine
10/28/1997US5680763 System for controlling a charging of an internal combustion engine
10/28/1997US5680756 Fuel-vapor treatment method and apparatus for internal combustion engine
10/23/1997WO1997039234A1 Process for model-based nonstationary control of an internal combustion engine
10/23/1997WO1997039231A1 Arrangement for recognizing differences in rpm between two exhaust gas turbochargers
10/23/1997DE19643617A1 Cylinder distinguishing device for IC engine
10/23/1997DE19615830A1 Vehicle IC engine catalytic converter heating control
10/23/1997DE19615828A1 Method of control of drive disconnection for IC-engine
10/23/1997DE19615806A1 Verfahren und Vorrichtung zur Steuerung einer Antriebseinheit eines Fahrzeuges Method and apparatus for controlling a drive unit of a vehicle
10/23/1997DE19615547A1 Controlling hydrocarbon enrichment of diesel engine exhaust gas
10/23/1997DE19615033A1 Anordnung zum Erkennen von Drehzahlabweichungen zwischen zwei Abgasturboladern Arrangement for detecting speed deviations between two exhaust gas turbochargers
10/23/1997DE19614884A1 Control method and device for fuel-injected IC engine
10/22/1997EP0802322A1 Fuel injector system
10/22/1997EP0802318A2 Control system and control process in an internal combustion engine
10/22/1997EP0802317A2 Active driveline damping
10/22/1997EP0802316A2 Air/fuel ratio estimation system for internal combustion engine
10/22/1997EP0802315A2 An exhaust gas purification device for an internal combustion engine
10/22/1997EP0802314A2 Method for adjusting the idling speed of an internal combustion engine, depending on steering action
10/22/1997EP0802312A2 Device for diesel engine operation control with exhaust gas recirculation and intake air throttling
10/22/1997EP0801797A1 Arrangement for controlling a consumer
10/22/1997CN1163021A DC-DC converter circuit and inductive load driver using it
10/21/1997US5679892 Temperature-sensitive flow amount detection apparatus for internal combustion engine
10/21/1997US5679891 Failure diagnostic apparatus for swirl control apparatus
10/21/1997US5679890 Fault diagnostic apparatus for evaporated fuel purging system
10/21/1997US5678521 System and methods for electronic control of an accumulator fuel system
10/21/1997US5678520 Engine control unit for an internal combustion engine
10/21/1997US5678515 For an engine
10/21/1997US5678402 Air-fuel ratio control system for internal combustion engines and exhaust system temperature-estimating device applicable thereto
10/21/1997CA2050694C Method and appartus for controlling air-fuel ratio of gas engine
10/16/1997WO1997038223A1 Glow plug, its production process and ion current detector
10/16/1997WO1997038222A1 A method for switching a combustion engine and such combustion engine
10/15/1997EP0801226A2 Method and device for evaluating the quality of an air fuel mixture
10/15/1997EP0801223A1 Internal combustion engine with methane injection system
10/15/1997EP0801215A1 An apparatus for detecting deterioration of a three-way catalytic converter for an engine
10/15/1997EP0800948A2 Control system for hybrid vehicles
10/15/1997EP0800946A2 Control system for hybrid vehicles
10/15/1997EP0800620A1 Fuel injection pump unit with control unit and process for regulating it
10/15/1997CN1162064A Method and apparatus for fuel injection in reciprocating piston internal combustion engine
10/14/1997US5677839 On-vehicle electronic control device and a method of detecting a failure thereof
10/14/1997US5677482 Determining throttle position sensor output
10/14/1997US5676217 Method and system for detecting abnormality of vehicle constant speed travel control
10/14/1997US5676119 Air-fuel ratio control system for internal combustion engines
10/14/1997US5676118 Fuel vapor purge control system of automobile engine
10/14/1997US5676116 Vapor pressure control system
10/14/1997US5676114 Needle controlled fuel system with cyclic pressure generation
10/14/1997US5676113 Method for ignition timing control in combustion engines
10/14/1997US5676112 Method and arrangement for controlling an internal combustion engine
10/14/1997US5676111 Method and arrangement for controlling the torque of an internal combustion engine
10/14/1997US5676108 Combustion control system for four cycle direct injection engine and the method thereof
10/14/1997US5676102 Engine
10/14/1997US5676101 Controllers for a combustion engine able to lower the intake air pressure to a vacuum during an engine cranking operation
10/14/1997US5676099 Multicylinder internal combustion engine and method of operating same
10/14/1997CA2150557C Oxygen sensor deterioration detection
10/14/1997CA2096510C Fuel injection system
10/12/1997CA2200661A1 Process and device for evaluating the quality of a fuel-air mixture
10/09/1997WO1997037117A1 Vehicle running control device
10/09/1997WO1997036762A1 Process for controlling an internal combustion engine
10/09/1997DE19629163C1 Diesel engine operation to suppress nitrogen oxides emission
10/09/1997DE19613176A1 System for determining air-mass flow in suction duct of internal combustion engine with flow sensor
10/08/1997EP0800125A1 Sliding mode control method
10/08/1997EP0799988A2 Air-fuel ratio control system for internal combustion engines
10/08/1997EP0799987A2 Air-fuel ration control system for internal combustion engines
10/08/1997EP0799986A2 Air-fuel ratio control system for internal combustion engines
10/08/1997EP0799985A2 Air-fuel ratio control system for internal combustion engines
10/08/1997EP0799984A2 Catalytic converter monitor
10/08/1997EP0799983A2 Method of detection of angular velocity and torque in an internal combustion engine
10/08/1997EP0665969A4 State estimator based exhaust gas chemistry measurement system and method.
10/08/1997CN1036086C Method and device for controlling the work of gas internal combustion engine
10/07/1997US5675080 Abnormality detecting method and apparatus for exhaust gas recirculation control system of internal combustion engine
10/07/1997US5675069 Circuit for processing a signal of a measuring sensor
10/07/1997US5673676 Engine control system and method
10/07/1997US5673668 Method and apparatus for electronic throttle monitoring
10/07/1997US5673667 Engine knock control
10/07/1997US5673555 Method for checking the efficiency of a catalytic converter
10/02/1997WO1997036379A1 Device in a motor vehicle for transmitting signals produced by a sensor
10/02/1997WO1997036100A1 System for controlling fuel metering in an internal combustion engine
10/02/1997WO1997036099A1 Method and system for generating a fuel pulse waveform
10/02/1997WO1997036098A1 Process for controlling an injection valve in a fast-running fuel-injection two-stroke internal combustion engine and device for implementing it
10/02/1997WO1997036097A1 Process for recognizing irregularities in combustion processes in a multiple cylinder diesel internal combustion engine
10/02/1997WO1997035739A1 Process and device for regulating the torque derived from a drive unit
10/02/1997DE4112588C2 Verfahren und Vorrichtung zum Ausführen einer Fehlerdiagnose für einen Motor Method and device for performing a fault diagnosis for a motor
10/02/1997DE19712797A1 Disturbance diagnostic monitor for pressure sensor measuring suction pressure of IC engine
10/02/1997DE19712502A1 Integrated control system for engine and auto gearbox for motor vehicle
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