Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 45 - Electrical control not provided for in groups
Patents for F02D 45 - Electrical control not provided for in groups (23,743)
05/2003
05/01/2003US20030080610 Supplementary brake for a vehicle
05/01/2003US20030079730 Abnormality diagnosis apparatus of internal combustion engine
05/01/2003US20030079725 Engine control device
05/01/2003US20030079723 System and method for calibrating fuel injectors in an engine control system that calculates injection duration by mathematical formula
05/01/2003US20030079722 Starting control apparatus for internal combustion engine
05/01/2003US20030079720 Electronic engine control and method
05/01/2003US20030079716 Apparatus and a method for controlling an internal combustion engine
05/01/2003US20030079605 Method of handling diesel particulate filter
04/2003
04/30/2003CN1415071A System and method for remote analysis of small engine vehicle emissisions
04/30/2003CN1415050A Method for operating IC engine in particular in motor vehicle
04/30/2003CN1415049A Apparatus and method for controlling exhaust valve recirculation
04/30/2003CN1415046A Method for operating IC engine, in particular of motor vehicle
04/30/2003CN1415045A Method for operating three-way catalyst of IC engine
04/30/2003CN1414476A Out-of-control supervisory control circuit of microprocessor
04/30/2003CN1414233A 发动机控制装置 The engine control apparatus
04/29/2003USRE38100 Tachometer based on electrical ripple and calibrated by mechanical engine signals
04/29/2003US6556929 Device for detecting a pulsating quantity
04/29/2003US6554740 Control system for a vehicle having a transmission control
04/29/2003US6553965 Control system for internal combustion engine
04/29/2003CA2170674C Method and apparatus for measuring octane number
04/24/2003WO2003033894A1 Method and device and computer program for controlling an internal combustion engine
04/24/2003WO2003033892A1 Exhaust gas purifying device and method for internal combustion engine
04/24/2003WO2003033891A1 Method, device and computer programme for controlling an internal combustion engine
04/24/2003US20030079163 Microprocessor runaway monitoring control circuit
04/24/2003US20030078701 System for installing control program in electronic control unit mounted on automotive vehicle
04/24/2003US20030077953 Running control device
04/24/2003US20030076111 Device and method for detecting engine combustion condition
04/24/2003US20030075612 Auxiliary motor vehicle heater
04/24/2003US20030075158 Method and device for a mass flow determination via a control valve and for determining a modeled induction pipe pressure
04/24/2003US20030075155 Method and arrangement for operating an internal combustion engine
04/24/2003US20030075150 Control system for marine engine
04/24/2003US20030075148 Engine control device
04/24/2003US20030075146 Throttle control system and method for internal combustion engine as well as engine control unit
04/24/2003US20030075140 Method and electronic control device for diagnosing the mixture production in an internal combustion engine
04/24/2003US20030074960 Sensor diagnostics
04/24/2003US20030074959 Sensor diagnostics
04/24/2003US20030074956 Diagnostic method for variable compression ratio engine
04/24/2003US20030074899 Engine supercharging system
04/24/2003US20030074889 Co-ordination of different requirements of the exhaust gas treatment and corresponding heating and cooling measures
04/24/2003US20030074888 NOx-reducing catalyst with temperature regulation of exhaust gas
04/24/2003DE10141821C1 Verfahren, Computerprogramm und Steuer- und/oder Regelgerät zum Betreiben einer Brennkraftmaschine Method, and computer program control and / or regulating device for operating an internal combustion engine
04/23/2003EP1304469A2 A method for obtaining an estimate of air charge entering an engine and a method and system for diagnozing a sensor used in such a method
04/23/2003EP1304468A2 Method for controlling a spark-ignition internal combustion engine in lean mode
04/23/2003EP1303693A1 Method and device for controlling an internal combustion engine
04/23/2003EP1303691A1 Method and device for error detection and diagnosis in a knock sensor
04/23/2003EP1303690A1 Method for adapting a required catalyst temperature range for a no x? storage catalyst
04/23/2003CN1413302A Method and device for detecting polarity reversal in signal sensor
04/23/2003CN1412631A Traffic means controller for controlling rewrite data in non-volatile storage
04/22/2003US6551212 Decelerator system for a work machine
04/22/2003US6550465 Cylinder air/fuel ratio estimation system of internal combustion engine
04/22/2003US6550457 Electronic fuel injection control apparatus for internal combustion engine
04/22/2003US6550456 Combustion state detection apparatus for internal combustion engine
04/22/2003US6550452 Method of identifying the ignition stroke in the case of a single-cylinder four stroke engine
04/22/2003US6550449 Control system for internal combustion engine
04/22/2003US6550318 Abnormality diagnosis apparatus for evaporative fuel processing system
04/22/2003US6550311 Method of error detection during evaluation of sensor signals
04/22/2003US6550305 Activation diagnosis method and activation diagnosis apparatus for air-fuel ratio sensor
04/22/2003US6550240 Lean engine control with multiple catalysts
04/22/2003CA2281621C Apparatus and method for controlling air/fuel ratio using ionization measurements
04/17/2003WO2003031793A1 Atmospheric pressure detector of internal combustion engine
04/17/2003WO2003031791A1 Method, programme and control and/or regulating apparatus for operating a direct injection internal combustion engine
04/17/2003WO2003031790A1 Internal combustion engine controller and method for operating an internal combustion engine controller
04/17/2003WO2003031789A1 Method for operating an internal combustion engine
04/17/2003WO2003031788A1 Method and control and regulating device for operating an internal combustion engine with piezoelectrically actuated fuel injection valves
04/17/2003WO2003031787A1 Method, computer program, and control and/or regulating device for operating an internal combustion engine, and corresponding internal combustion engine
04/17/2003WO2003031786A1 A low emission vehicle
04/17/2003WO2002035074A1 Controller of hybrid vehicle
04/17/2003WO2001059285A3 Method and apparatus for gaseous fuel introduction and controlling combustion in an internal combustion engine
04/17/2003US20030074117 System for detecting malfunction of internal combustion engine radiator
04/17/2003US20030071610 Method and apparatus for monitoring an electrical current consumming device
04/17/2003US20030070667 Control system for internal combustion engine
04/17/2003US20030070666 Fuel injection control system for internal combustion engine
04/17/2003US20030070637 Valve timing control device for internal combustion engine
04/17/2003US20030070494 Air flow meter
04/17/2003US20030070443 Refrigeration system with low-fuel shutdown
04/17/2003US20030070425 Exhaust gas purification device and method for diesel engine
04/17/2003US20030070421 Deterioration diagnosis of exhaust gas purification catalyst for internal combustion engine
04/17/2003US20030070420 Apparatus and method for detecting deterioration of catalyst of internal combustion engine
04/17/2003DE19748424C2 Verfahren zur fahrverhaltensadaptiven Steuerung eines variabel einstellbaren Kraftfahrzeugaggregates Method for driving behavior adaptive control of a variably adjustable motor vehicle assembly
04/16/2003EP1302756A2 Air flow meter with reduced error due to backflow
04/16/2003EP1302648A2 Method for controlling engine exhaust gas system
04/16/2003EP1302633A2 Deterioration diagnosis of exhaust gas purification catalyst for internal combustion engine
04/16/2003EP1301706A1 Method for starting a multi-cylinder internal combustion engine
04/16/2003EP1301705A1 Method for starting a multi-cylinder internal combustion engine
04/16/2003EP1119693B1 Exciter controlled by full authority digital electronic control (fadec) system
04/16/2003CN1411534A Method and device for determining throughput of flowing medium
04/16/2003CN1411532A Method and device for controlling drive unit of vehicle
04/16/2003CN1411531A Method and device for controlling drive unit of vehicle
04/15/2003US6549830 Apparatus for controlling watercraft pilot control
04/15/2003US6547528 Control system for fire pump
04/15/2003US6546915 Fuel injection control apparatus
04/15/2003US6546910 Method and apparatus for controlling the cylinder torque of a combustion engine having electromagnetically driven valves
04/10/2003WO2003029777A2 Method for identifying a leak in the intake port of an internal combustion engine and an internal combustion engine that is equipped accordingly
04/10/2003WO2003029636A1 Controller for internal combustion engine
04/10/2003WO2003029634A1 Method for protecting exhaust gas purification systems of internal combustion engines against thermal overload
04/10/2003WO2003029627A1 An internal combustion engine with steam expansion stroke
04/10/2003US20030069671 Vehicle controller for controlling rewriting data in a nonvolatile memory
04/10/2003US20030066519 Electrolytic cells comprising semiconductor electrodes for measuring concentration of exhaust gases from internal combustion engines; pollution control apparatus
04/10/2003US20030066516 Internal cobustion engine and method, computer program and control apparatus for operating the internal combustion engine
04/10/2003US20030066514 Electronic throttle servo hard stop detection system
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