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)
06/2003
06/04/2003EP1316349A1 Method of evaluating deteriorated state of hydrocarbon adsorbent
06/04/2003EP1315897A1 Method for determining the injection time of the injection system of an internal combustion engine
06/04/2003EP1315896A1 Method for controlling a fuel direct injection
06/04/2003EP1315895A1 Method for adapting mixture control in internal combustion engines with direct fuel injection
06/04/2003EP1315894A1 Mixture adaptation method for internal combustion engines with direct gasoline injection
06/04/2003EP1315893A1 Method for controlling the amount of fuel injected in a direct injection internal combustion engine
06/04/2003EP1315892A1 Mixture adaptation method
06/04/2003EP1315891A1 Method for heating a catalyst used in internal combustion engine with direct fuel injection
06/04/2003EP1315890A1 Method for heating up catalysts in the exhaust gas of internal combustion engines
06/04/2003EP1315889A1 Method for controlling the compression ratio of an internal combustion engine
06/04/2003EP1315630A1 Method for diagnosing a tank ventilation valve
06/04/2003EP1075594B1 Method for determining characteristic mapping data for controlling the characteristic map of an internal combustion engine
06/04/2003EP0964991B1 Method for controlled transition between use of different injection waveform types in a hydraulically-actuated electronically-controlled fuel injection system
06/04/2003EP0931211B1 Internal combustion engine control according to running time
06/04/2003CN2554369Y Oil-saving acceleration controller of removing black smoke
06/04/2003CN1422361A Method and device for controlling at least one capacitive actuator
06/04/2003CN1422360A Method and device for controlling the drive unit of a vehicle
06/04/2003CN1421598A Engine controller
06/04/2003CN1421336A Controller for double-power type automobile
06/04/2003CN1110622C Method for monitoring NOx storage catalytic converters and exhaust-gas purifier for carrying out the same method
06/04/2003CN1110620C Method for desulfuring NOx storage catalyst related to temperature and lambda value
06/03/2003US6574546 Apparatus for learning full-closed position of accelerator pedal and method of the same
06/03/2003US6574545 Control system for an internal combustion engine with electromechanically activated charge cycle valves
06/03/2003US6574544 Apparatus and method of valve timing control for internal combustion engine
06/03/2003US6574543 Method and apparatus for maintaining a vehicle speed at a predetermined vehicle speed
06/03/2003US6574541 Vehicle drive system
06/03/2003US6573637 Apparatus and method for detecting a load decrease when driving piezoelectric elements
06/03/2003US6571779 Internal combustion engine having combustion heater
06/03/2003US6571778 Method for testing the leak-tightness of a fuel tank
06/03/2003US6571776 Cam sensor elimination in large four stroke compression-ignition engines
06/03/2003US6571775 Fuel injection control for start-up of internal combustion engine
06/03/2003US6571774 Engine fuel-injection control device
06/03/2003US6571773 Fuel injector and internal combustion engine
06/03/2003US6571772 Method for starting an internal combustion engine having several cylinder banks and being operated with gasoline direct injection
06/03/2003US6571771 System for controlling air-fuel ratio during intake control device transitions
06/03/2003US6571767 Flow amount calculation controller and flow amount calculation control method
06/03/2003US6571765 Control system for engine
06/03/2003US6571750 Smart fuel injection system for an automobile
06/03/2003US6571616 Easy method for measuring brake mean effective pressure in a running vehicle
06/03/2003US6571613 Method and device for controlling an internal combustion engine
06/03/2003US6571602 Apparatus and method for detecting catalyst temperature
06/03/2003US6571551 Heat exchanger for SOx or NOx regeneration of catalyst
06/03/2003US6571550 Method for adjusting the oxygen concentration in a three-way catalytic converter system
05/2003
05/30/2003WO2003044874A2 Device for controlling an electronically-monitored ultrasonic piezoelectric actuator, and method for using same
05/30/2003WO2003044343A1 Heat exchange device
05/30/2003WO2003016686A3 Catalytic converter function detection
05/30/2003WO2003006931A3 Method for compensating the measurement deviation of an air-flow sensor
05/30/2003WO2002078098A3 Device for controlling a piezoelectric actuator
05/29/2003US20030101014 Electronic throttle plate index position determination for improved airflow correlation over various temperature conditions
05/29/2003US20030100989 Electronic control device for internal combustion engine
05/29/2003US20030100975 Engine control system
05/29/2003US20030100405 Method and device for controlling the drive unit of a vehicle
05/29/2003US20030100401 System and method for controlling engine torque when shifting from idle state
05/29/2003US20030099426 Communication system with a signal conduction matrix and surface signal router
05/29/2003US20030099079 Electronic circuit configuration and corresponding method for controlling actuators such as valves or injectors
05/29/2003US20030098187 Control system and method for a parallel hybrid electric vehicle
05/29/2003US20030098016 Injection system for internal combustion engines with improved starting properties
05/29/2003US20030098014 EGR control apparatus for internal combustion engine
05/29/2003US20030098012 Method and device for controlling the drive unit of a vehicle
05/29/2003US20030098010 Method and device for controlling the idle operation of a drive unit
05/29/2003US20030098009 Fuel supply and injection system and method for controlling the same
05/29/2003US20030098008 System and method for monitoring and exhaust gas sensor in an engine
05/29/2003US20030097998 Controlled homogeneous-charge, compression-ignition engine
05/29/2003US20030097873 System and method for determining degradation of an exhaust gas sensor in an engine
05/29/2003US20030097870 Combustion detecting apparatus of engine
05/29/2003US20030097848 Functional combined equipment for motor vehicle
05/29/2003US20030097833 Nox purge air/fuel ratio selection
05/28/2003EP1314879A1 Method for controlling the release of fuel vapour from a tank ventilation system
05/28/2003EP1314876A1 A Method and System for Controlling the Fuelling of an Engine
05/28/2003EP1314875A1 Control system for Diesel engines for automotive vehicles
05/28/2003EP1314874A2 A Method and System for Determining a Closed Position of a Throttle Plate in an Internal Combustion Engine.
05/28/2003EP1314869A1 A method and system for monitoring an exhaust gas sensor
05/28/2003EP1314868A1 A Method and System for Determining the Degradation of an Exhaust Gas Sensor used in a Vehicle
05/28/2003EP1313940A1 A dual mode fuel injector
05/28/2003EP1313936A1 Method and device for controlling an internal combustion engine
05/28/2003EP1313628A1 Method for operating a drive with an internal combustion engine and an electric machine
05/28/2003DE10156637C1 Verfahren zur Steuerung und Regelung des Startbetriebs einer Brennkraftmaschine Method for controlling and regulation of the starting operation of an internal combustion engine
05/28/2003DE10143501C1 Verfahren zum Ansteuern eines piezobetriebenen Kraftstoff-Einspritzventils A method of driving a piezo-driven fuel injection valve
05/28/2003DE10137475C1 Input torque control method for vehicle transmission with reduction of power delivered by engine when maximum permissible input torque is exceded
05/28/2003CN2553119Y Gas port sequential jetting, all electric controlled diesel oil/natural gas two-fuel motor
05/28/2003CN2553118Y Carbon pot controlled valve
05/28/2003CN1420961A Apparatus and method for calibrating engine management system
05/28/2003CN1420263A Device and method for control of diesel engine, and diesel engine
05/28/2003CA2413176A1 Method and device for operating a motor vehicle engine
05/27/2003US6571191 Method and system for recalibration of an electronic control module
05/27/2003US6570265 Hybrid vehicle driven by composit torque generated by an internal-combustion engine and an electric motor, and method of operating same
05/27/2003US6569055 Four-wheel drive hybrid vehicle
05/27/2003US6568968 Jet-propulsive watercraft and cruising speed calculating device for watercraft
05/27/2003US6568602 Variable check stop for micrometering in a fuel injector
05/27/2003US6568379 Method of gasoline assisted gaseous fuel engine starting
05/27/2003US6568373 Fuel injection control for start-up of internal combustion engine
05/27/2003US6568372 Control system for outboard motor
05/27/2003US6568371 Fuel injection control for internal combustion engine
05/27/2003US6568257 Cylinder air charge estimate
05/27/2003US6568240 Method and apparatus using a gas concentration sensor for accurately controlling an air fuel ratio in an internal combustion engine
05/27/2003US6568177 Method for rapid catalyst heating
05/27/2003US6568176 Engine exhaust purification device
05/27/2003US6568175 Control system for internal combustion engine
05/27/2003US6568174 Process and apparatus for reducing warm-up emissions of a direct injection internal combustion engine
05/22/2003WO2003042573A2 Vehicle systems
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