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)
05/2003
05/14/2003EP1311003A2 Method of charging and discharging a piezoelectric element
05/14/2003EP1310774A1 Device for measuring physical quantity, method of manufacture thereof, and vehicle control system using device for measuring physical quantity
05/14/2003EP1310660A1 Method for controlling exhaust gas recirculation valve
05/14/2003EP1310656A1 System for assisting the regeneration of an exhaust gas purifying system comprised in the exhaust pipe of a vehicle engine
05/14/2003EP1310655A2 Fuel injection system
05/14/2003EP1310654A1 Memory disabling device for engines fed with one or other of two fuels
05/14/2003EP1310653A1 Exhaust emission control apparatus of internal combustion engine and control method of the same
05/14/2003EP1310652A1 Device and method for controlling the turbocharger of an internal combustion engine
05/14/2003EP1310651A1 Method for the regulation of a turbo compressor in a supercharged combustion engine
05/14/2003EP1310650A2 A Method and System for Engine Control during Transient Operation
05/14/2003EP1310649A1 Compression ignition internal combustion engine
05/14/2003EP1310643A2 Controlled engagement of supercharger drive clutch
05/14/2003EP1310640A1 System for assisting the regeneration of a catalytic particle filter
05/14/2003EP1309844A2 Method and system for performing an exhaust gas analysis on motor vehicles having an on-board engine control and diagnostic system
05/14/2003EP1309792A1 Fuel injection valve and method for operating a fuel injection valve
05/14/2003EP1309784A1 Method and device for regulating an operating variable of an internal combustion engine
05/14/2003EP1309783A1 Method for controlling an internal combustion engine
05/14/2003EP1309782A1 Method and device for monitoring a sensor
05/14/2003EP1309781A1 Method and device for the control of an internal combustion engine
05/14/2003EP1309780A1 Method and device for regulating an operating variable of a drive unit
05/14/2003EP1309779A1 Method for desulfurizing a storage medium
05/14/2003EP1204820A4 A fuel control valve for preventing sudden start of automobile
05/14/2003EP1058578B1 Regeneration of a nox storage catalytic converter of an internal combustion engine
05/14/2003EP1015757B1 Four-stroke diesel engine with catalytic converter
05/14/2003EP0981686B1 Actuating system for a direct injection internal combustion engine, especially in a vehicle
05/14/2003CN1418287A Method for desulphurisation of oxidation catalyst arranged in exhaust line of diesel internal combustion engine
05/14/2003CN1108442C Low-pressure electric controlled dimethyl ether fuel injection system
05/13/2003US6564141 Engine delay compensation
05/13/2003US6564136 Acceleration control apparatus for vehicle
05/13/2003US6563252 Circuit and method for driving at least one capacitive actuator
05/13/2003US6563230 Hybrid vehicle and method of controlling hybrid vehicle
05/13/2003US6562753 Device for purifying exhaust gas, method for purifying exhaust gas, catalyst for purifying exhaust gas, and method for manufacturing exhaust gas purifying catalyst
05/13/2003US6561948 Control for transmission system utilizing centrifugal clutch
05/13/2003US6561166 Purge fuel canister measurement method and system
05/13/2003US6561164 System and method for calibrating fuel injectors in an engine control system that calculates injection duration by mathematical formula
05/13/2003US6561163 Knock control system for an internal combustion engine
05/13/2003US6561158 Enhanced engine response to torque demand during cold-start and catalyst warm-up
05/13/2003US6561157 Multiple operating mode engine and method of operation
05/13/2003US6561147 Valve timing control system for internal combustion engine
05/13/2003US6561145 Torque control method and system in an engine with a fully variable intake valve
05/13/2003US6561016 Method and apparatus for determining the air charge mass for an internal combustion engine
05/13/2003US6560963 Variable timing to avoid turbocharger overspeed while engine braking under different atmospheric conditions
05/13/2003US6560960 Fuel control apparatus for an engine
05/13/2003US6560959 Exhaust gas purification apparatus of internal combustion engine
05/13/2003CA2245438C System for detecting failure of fuel pressure sensor
05/13/2003CA2142340C Throttle traction control for automotive vehicle
05/08/2003WO2003038918A2 Device for driving an electronically monitored ultrasonic piezoelectric actuator and method for using same
05/08/2003WO2003038917A2 Method and device for charging and discharging a piezoelectric element
05/08/2003WO2003038532A1 Signal correction device
05/08/2003WO2003038265A1 System and method for calibrating fuel injectors
05/08/2003WO2003038263A1 Engine control device
05/08/2003WO2003038262A1 Atmospheric pressure detection device of four-stroke engine and method of detecting atmospheric pressure
05/08/2003WO2003038261A1 Engine control device
05/08/2003WO2003038260A1 Method, computer program, control and regulating appliance for operating an internal combustion engine, and internal combustion engine
05/08/2003WO2003038259A1 System and method for predicting quantity of injected fuel and adaptation to engine control system
05/08/2003WO2003038257A1 Device for protecting an electronic circuit
05/08/2003WO2002044544A3 System and method for controlling an internal combustion engine
05/08/2003US20030088358 Vehicular controller
05/08/2003US20030088357 Control of multiple supercharged compression ignition engines having EGR
05/08/2003US20030088356 Mass airflow sensor for pulsating oscillating flow systems
05/08/2003US20030087724 Method for controlling the internal combustion engine of a motor vehicle with a stop/start function
05/08/2003US20030086850 For reduction of a gas component, in particular a NOx compound; adapted for operation by a lean air/fuel mixture
05/08/2003US20030085709 Diagnosing spark plugs malfunction in a dual plug engine
05/08/2003US20030085180 Utilizes software program and water sensor in vehicle's fuel filtration system to monitor if vehicle operator ignores conventional dashboard warning light and continues to operate engine when water is present in fuel filter
05/08/2003US20030084892 Air-fuel ratio control apparatus, air-fuel ratio detecting apparatus and methods thereof for engine
05/08/2003US20030084886 Variable displacement supercharging system and method for detecting abnormality of supercharging system
05/08/2003US20030084876 Method and apparatus for operating a diesel engine under stoichiometric or slightly fuel-rich conditions
05/08/2003US20030084875 Diagnostic method for variable compression ratio engine
05/08/2003US20030084873 Electronic throttle control apparatus
05/08/2003US20030084872 Engine method
05/08/2003US20030084871 Fuel injection system
05/08/2003US20030084861 Apparatus and method for measuring intake air flow amount of internal combustion engine
05/08/2003US20030084859 Integrated powertrain control system for large engines
05/08/2003US20030084718 Characteristics adjusting apparatus of physical quantity sensing device and a thermal type air flow measuring instrument, and associated adjusting method
05/08/2003US20030084661 Method to increase temperature in an exhaust aftertreatment device coupled to a camless engine
05/08/2003US20030084660 Control device and method for a diesel engine and diesel engine
05/08/2003US20030084659 Exhaust-gas purification system with delayed recording of measured values and method for determining pollutant concentration in exhaust gas
05/08/2003DE10149745C1 Verfahren zum Aufheizen eines Katalysators im Abgassystem einer Brennkraftmaschine Method for heating a catalytic converter in the exhaust system of an internal combustion engine
05/08/2003DE10144670C1 Verfahren zur Steuerung des Drucks in einer Unterdruckkammer eines Unterdruck-Bremskraftverstärkers A method for controlling the pressure in a vacuum chamber of a vacuum brake power booster
05/08/2003CA2464749A1 System and method for calibrating fuel injectors
05/08/2003CA2464748A1 System and method for predicting quantity of injected fuel and adaptation to engine control system
05/07/2003EP1308811A2 Electronic control device having control and monitoring CPUS
05/07/2003EP1308802A2 Sliding mode controlling apparatus and sliding mode controlling method
05/07/2003EP1308617A1 Control device and method for a diesel engine
05/07/2003EP1308616A2 Fuel injection system with fuel pressure sensor
05/07/2003EP1308615A2 Electronic throttle control apparatus
05/07/2003EP1308604A2 Apparatus and method for measuring intake air flow amount of internal combustion engine
05/07/2003EP1308603A2 Intake-air quantity control apparatus for internal combustion engine with variable valve timing system
05/07/2003EP1308342A2 An engine torque determination for a powertrain with torque converter
05/07/2003EP1308341A2 An apparatus and a method for controlling an engine with an automatic transmission
05/07/2003EP1307654A1 Method and device for avoiding knocking on failure of an anti- knock regulator
05/07/2003EP1307649A1 Fuel injection pump
05/07/2003EP1307643A1 Method and device for controlling a drive unit
05/07/2003EP1307640A1 Method for operating a nitrogen oxide (nox) storage catalyst
05/07/2003EP1307639A1 Method and controller for operating a nitrogen oxide (nox) storage catalyst
05/07/2003EP1307374A1 Electronic air charge controller for vehicular compressed air system
05/07/2003EP1165953B1 Method of operating an internal combustion engine
05/07/2003EP1161618B1 Method of desulfating an nox storage catalyst
05/07/2003EP1038098B1 NOx REDUCTANT GENERATION IN A COMPRESSION-IGNITION ENGINE BY HYDROCARBON INJECTION DURING THE EXPANSION STROKE
05/07/2003EP0966600B1 Process and device for controlling the mixture in an internal combustion engine
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