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)
08/2003
08/19/2003US6609058 System and method for air flow and EGR flow estimation
08/19/2003US6607467 Apparatus for controlling vehicle drive system including engine with turbocharger, and lock-up clutch
08/19/2003US6607466 Device for controlling the working conditions of a self-propelled vehicle
08/19/2003US6606981 Diesel engine control
08/19/2003US6606979 Combustion control system for diesel engine
08/19/2003US6606978 Internal combustion engine fuel injection apparatus and control method thereof
08/19/2003US6606976 Fuel supply system of internal combustion engine
08/19/2003US6606974 Partitioning of a governor fuel output into three separate fuel quantities in a stable manner
08/19/2003CA2134583C Air/fuel ratio controller for large internal combustion engines
08/14/2003WO2003067342A1 Method and device for controlling the speed of an internal combustion engine
08/14/2003WO2003067074A1 Method and device for controlling a control valve of a pump-nozzle unit
08/14/2003WO2003067073A1 Method and device for detecting operating states of a pump-nozzle unit
08/14/2003WO2003067066A1 Control device for supercharged engine
08/14/2003WO2003067065A1 Starting system for pilot-ignition gas engine
08/14/2003WO2003067062A1 Method for operating a multiple injection internal combustion engine in the starting phase
08/14/2003WO2003067061A1 Device for controlling the torque of the drive unit of a vehicle
08/14/2003WO2003067060A1 Control method for variable geometry turbocharger and related system
08/14/2003WO2003067048A1 Method for managing particulate filter backwashing means
08/14/2003WO2003067040A1 Efficient internal combustion engine valve actuator
08/14/2003WO2003040551A3 Starter device for an internal combustion engine
08/14/2003WO2003008794A3 Air fuel module
08/14/2003US20030154053 Failure diagnosis device for O2 sensor
08/14/2003US20030154015 Engine speed control system
08/14/2003US20030153430 Method and arrangement for automatically restarting a drive unit
08/14/2003US20030151490 Method for monitoring the functioning of a control unit
08/14/2003US20030151307 Electrical load management in conjunction with idle shutdown
08/14/2003US20030150441 Fuel injection control apparatus of internal combustion engine
08/14/2003US20030150429 Method and device for controlling a piezo-actuator
08/14/2003US20030150428 Fuel injection apparatus for internal combustion engine
08/14/2003US20030150426 Fuel injection apparatus of engine
08/14/2003US20030150425 Method for operating a diesel engine, and diesel engine
08/14/2003US20030150421 Method and device for controlling the drive unit of a motor vehicle
08/14/2003US20030150420 Compression-ignition internal combustion engine
08/14/2003US20030150412 Control device for a control motor of an internal combustion engine
08/14/2003US20030150411 Control device for controlling control motor of internal combustion engine
08/14/2003US20030150209 Method and device for regulating the fuel/air ratio of a combustion process
08/14/2003US20030150208 Air-fuel ratio control apparatus for engine
08/14/2003DE10236979C1 Combustion regulation method for IC engine employs switching function for providing calibration phase, regulation phase and engine cold-starting phase
08/14/2003DE10223554C1 Lambda probe diagnosis method detects output signal of lambda probe during periodic variation in engine fuel/air ratio for providing diagnosis value
08/14/2003CA2371259A1 Fuel injected combustion engine, and method of operation
08/13/2003EP1335121A2 Fuel control system
08/13/2003EP1335118A2 Apparatus and method for treating exhaust gases from a diesel engine
08/13/2003EP1335117A1 Exhaust emission control device and method of controlling exhaust emission
08/13/2003EP1334862A2 Method determining drivers bake or load request
08/13/2003EP1334267A2 Camless engine with crankshaft position feedback
08/13/2003EP1334266A1 Direct injection two stroke engine combustion mapping
08/13/2003EP1333712A2 Apparatus and method for starting a mower engine
08/13/2003EP1228301B1 Method of monitoring the exhaust catalyst of an internal combustion engine
08/13/2003EP1222377B1 Control device for cleaning a storage catalytic converter in a motor vehicle
08/13/2003EP1042599B1 Method for operating an internal combustion engine, especially of an automobile
08/13/2003EP1040264B1 Method and apparatus for detecting gaseous fuel leakage through a gaseous fuel admission valve within an engine
08/13/2003EP0996818B1 Method and arrangement for starting a four-stroke injection engine
08/13/2003EP0964990B1 Electronic control for a hydraulically activated, electronically controlled injector fuel system and method for operating same
08/13/2003EP0956438B1 Fuel control system for an internal combustion engine using an aqueous fuel emulsion
08/13/2003EP0764239B1 Method and device for monitoring data measurement in an electronic vehicle-engine power-control unit, including the test of correct adressing and filing of the measured values
08/13/2003CN2566001Y Speed sensor
08/13/2003CN1436281A Method for operating IC engine
08/13/2003CN1436280A Method and device for regulating operating variable of IC engine
08/13/2003CN1436279A Method and device for regulating operating variable of drive unit
08/13/2003CN1436276A Method and model for modeling elimination phase of nitrogen oxide accumulating catalytic converter
08/13/2003CN1435561A Pressure-accumulating jet system
08/12/2003US6606552 Control device for final control elements of an internal combustion engine, control unit for actuator drives of an internal combustion engine and a method for controlling an internal combustion engine
08/12/2003US6606551 Malfunction determining apparatus of engine system
08/12/2003US6606550 Device for controlling an internal combustion engine
08/12/2003US6604505 Method and apparatus for controlling the ignition point in internal combustion engines
08/12/2003US6604504 Method and system for transitioning between lean and stoichiometric operation of a lean-burn engine
08/12/2003US6604502 Method for controlling an internal combustion engine during engine shutdown to reduce evaporative emissions
08/12/2003US6604494 Water-cooled engine control
08/12/2003US6604412 Sensor diagnostics
08/12/2003US6604410 Method and system to detect spark loss in a multiple spark plug per cylinder internal combustion engine
08/12/2003US6604357 Active adaptive bias for closed loop air/fuel control system
08/07/2003WO2003065135A1 Control system
08/07/2003WO2003064839A1 Self-diagnosis display unit
08/07/2003WO2003064838A1 Spark ignition engine control device
08/07/2003WO2003064837A1 Control device for spark-ignition engine
08/07/2003US20030149541 Rate detection method and rate detector
08/07/2003US20030149523 Engine control apparatus with mode changeover function
08/07/2003US20030149522 Control method for variable geometry turbocharger and related system
08/07/2003US20030149518 Features of main control computer for a power machine
08/07/2003US20030148673 Internal combustion engine control unit for jet propulsion type watercraft
08/07/2003US20030146754 Data holding device of an internal combustion engine
08/07/2003US20030145838 Efficient internal combustion engine valve actuator
08/07/2003US20030145837 Method for operating an internal combustion engine
08/07/2003US20030145836 Method of controlling combustion in a homogeneous charge compression ignition engine
08/07/2003US20030145834 Method and device for storing and/or reading out data of a fuel metering system
08/07/2003US20030145830 Method, computer program and control and/or regulation device for operating an internal combustion engine, and corresponding internal combustion engine
08/07/2003US20030145829 Method for detecting and regulating the start of combustion in an internal combustion engine
08/07/2003US20030145826 Internal combustion engine control unit for jet propulsion type watercraft
08/07/2003US20030145825 Idle speed control system
08/07/2003US20030145815 Control apparatus of variable valve timing mechanism and method thereof
08/07/2003US20030145808 Method and arrangement for controlling a drive unit including an internal combustion engine
08/07/2003US20030145591 Methods and systems for variable geometry turbocharger control
08/07/2003US20030145582 System for controlling particulate filter temperature
08/07/2003US20030145581 Fuel injection control method for diesel engine and regenerative control method for exhaust gas after treatment device
08/07/2003US20030145579 Engine fueling control for catalyst desulfurization
08/07/2003DE10148649C1 Verfahren sowie Steuer und/oder Regelgerät zum Betreiben einer Brennkraftmaschine, sowie Brennkraftmaschine Procedures, and control and / or regulating device for operating an internal combustion engine and internal combustion engine
08/06/2003EP1333171A1 Method and device for detecting oxygen concentration
08/06/2003EP1333170A2 Electronic protection against the permutation of exhaust gas sensors in an internal combustion engine with exhaust gas after-treatment, in particular on a motor vehicle
08/06/2003EP1333169A1 Exhaust system and method for regeneration of a particulate filter
08/06/2003EP1333168A1 Method of operating an internal combustion engine with compressed natural gas
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