Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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03/12/2003 | EP1291517A2 Method for operating of a fuel injection device and fuel injection device for it |
03/12/2003 | EP1291516A2 Direct injection diesel engine |
03/12/2003 | EP1291515A2 Temperature estimating apparatus for internal combustion engine |
03/12/2003 | EP1291514A2 Exhaust emission control device of engine |
03/12/2003 | EP1291513A2 Exhaust emission control device of engine |
03/12/2003 | EP1291512A1 Control apparatus for a direct-injection spark-ignition engine, direct-injection spark-ignition engine, engine control method therefor, computer-readable storage and computer program |
03/12/2003 | EP1291511A2 Fuel injection control apparatus |
03/12/2003 | EP1291510A2 Apparatus and method for emission control of an internal combustion engine |
03/12/2003 | EP1291508A2 Method for detecting malfunctioning in the exhaust flap valve and/or in the intake conduit valve |
03/12/2003 | EP1291507A2 Two-cycle self-ignition gasoline engine |
03/12/2003 | EP1291503A2 State determining apparatus for exhaust gas purifier |
03/12/2003 | EP1291502A2 Diagnosis apparatus for internal combustion engine |
03/12/2003 | EP1290324A2 Utilizing increasing width for identification voltages |
03/12/2003 | EP1290323A1 Method for controlling air flow to an engine |
03/12/2003 | EP1173756B1 Measurement of fluid concentrations |
03/12/2003 | EP1141537B1 Method for detecting clogging in a fuel filter in an internal combustion engine supply circuit |
03/12/2003 | EP1108127B1 Multiple-cylinder internal combustion engine and a method for operating the same |
03/12/2003 | EP1092086B1 Method for testing the dynamic behavior of a measure sensor in the exhaust system of an internal combustion engine |
03/12/2003 | EP1075591B1 Method for operating a four-stroke internal combustion engine |
03/12/2003 | EP1040269B1 Electronic control for a hydraulically activated, electronically controlled injector fuel system and method for operating same |
03/12/2003 | EP1007826B1 Improvements relating to catalysts for surfur removal |
03/12/2003 | EP1000235B1 Method for controlling an internal combustion engine |
03/12/2003 | EP0706609B1 Engine air supply systems |
03/11/2003 | US6531872 Ignition-off timer diagnostic |
03/11/2003 | US6530861 Device for controlling an engine equipped with a synchronous mesh-type automatic transmission |
03/11/2003 | US6530361 Compression ignition engine and control method thereof |
03/11/2003 | US6530359 Generating unit with engine speed control device |
03/11/2003 | US6530358 Method for controlling an internal combustion engine |
03/11/2003 | US6530216 Method for desulfating an NOx accumulator catalytic converter |
03/11/2003 | US6530214 Air-fuel ratio control apparatus having sub-feedback control |
03/11/2003 | CA2256264C Throttle controller for limiting degree of opening of throttle in stall state |
03/06/2003 | WO2003019309A1 Vehicle chassis having programmable operating characteristics and method for using same |
03/06/2003 | WO2003019002A1 Engine starting and stopping device |
03/06/2003 | WO2003019001A1 Engine starting and stopping device |
03/06/2003 | WO2003018985A1 Method and device for controlling an internal combustion engine on a vehicle |
03/06/2003 | WO2003018983A1 Method of controlling operation of internal combustion engine |
03/06/2003 | WO2003018982A1 Pilot oil ignition gas engine and method of operating pilot oil ignition gas engine |
03/06/2003 | WO2003018981A1 Engine, engine exhaust temperature controlling device and controlling method |
03/06/2003 | WO2003018980A1 Stop-start control apparatus of internal combustion engine, and control method thereof |
03/06/2003 | WO2003018979A1 High-speed controlling device |
03/06/2003 | WO2003018978A2 Method for measuring the airflow in an internal combustion engine |
03/06/2003 | WO2003018974A1 Shift control strategy for use with an automated manual transmission coupled to a turbocharged internal combustion engine |
03/06/2003 | WO2003018973A2 Audit vehicle and audit method for remote emissions sensing |
03/06/2003 | WO2003018972A1 Exhaust gas purification system and method for internal combustion engine |
03/06/2003 | US20030046049 Optimization |
03/06/2003 | US20030045987 Control for transmission system utilizing a centrifugal clutch |
03/06/2003 | US20030045400 Control apparatus of lock-up clutch for vehicle and control method thereof |
03/06/2003 | US20030045397 Engine revolution controlling apparatus |
03/06/2003 | US20030043885 Temperature control system for humidity sensor |
03/06/2003 | US20030042151 Determination oxygen concentration; calibrating voltage; quantative analysis |
03/06/2003 | US20030041848 Air-fuel ratio control device for internal combustion engine |
03/06/2003 | US20030041847 Method and system for preventing reverse rotation operation of engine |
03/06/2003 | US20030041845 EGR control unit and EGR control method |
03/06/2003 | US20030041843 Adaptive control of fuel quantity limiting maps in an electronically controlled engine |
03/06/2003 | US20030041840 Method of controlling detonation in an internal combustion engine |
03/06/2003 | US20030041839 Direct injection variable valve timing engine control system and method |
03/06/2003 | US20030041838 Fuel injection device of cylinder injection type internal combustion engine and fuel injection method thereof |
03/06/2003 | US20030041837 Method and system for operating a direct injection spark internal combustion engine having variable compression ratio modes |
03/06/2003 | US20030041831 Automatic stop and start control system for internal combustion engine |
03/06/2003 | US20030041830 Control apparatus of internal combustion engine and method thereof |
03/06/2003 | US20030041829 System and method for vehicle engine cranking |
03/06/2003 | US20030041823 Variable valve operating system of internal combustion engine enabling variation of valve-lift characteristic and phase |
03/06/2003 | US20030041658 Method of determining fuel injector performance in-chassis and electronic control module using the same |
03/06/2003 | US20030041593 Exhaust emission control apparatus of internal combustion engine |
03/06/2003 | US20030041592 Exhaust gas purifying apparatus for an internal-combustion engine |
03/06/2003 | US20030041591 Exhaust gas purifying apparatus for an internal-combustion engine |
03/06/2003 | US20030041590 An air-fuel ratio feedback control apparatus |
03/06/2003 | US20030041589 Exhaust port gasket with cylinder-specific electronic oxygen sensors |
03/06/2003 | DE10148651C1 Automobile internal combustion engine operating method with switching between two operating modes for fuel injection during compression phase or suction phase |
03/06/2003 | DE10143502C1 Control method for piezoelectric fuel injection valve for diesel engine calculates differential of force exerted on fuel injection valve by piezoactuator for correction of subsequent injection cycle |
03/06/2003 | DE10137871C1 Verfahren zur Kalibrierung eines Drucksensors A method for calibrating a pressure sensor |
03/05/2003 | EP1288974A2 Electromagnetic load control apparatus having variable drive-starting energy supply |
03/05/2003 | EP1288973A2 Electromagnetic load control apparatus having variable drive-starting energy supply |
03/05/2003 | EP1288491A2 Automatic stop and start control system for internal combustion engine |
03/05/2003 | EP1288484A2 Diagnostic apparatus for gas mixture supply apparatus and diagnostic method thereof |
03/05/2003 | EP1288474A2 Method and apparatus for controlling fuel metering in an internal combustion engine |
03/05/2003 | EP1288473A2 Exhaust gas purification device of an engine |
03/05/2003 | EP1288472A2 Control apparatus of internal combustion engine and method thereof |
03/05/2003 | EP1288471A2 Method for starting a spark-ignition engine |
03/05/2003 | EP1288470A2 Engine revolution controlling apparatus |
03/05/2003 | EP1288469A2 EGR control unit and EGR control method |
03/05/2003 | EP1288468A2 Control device of an internal combustion engine |
03/05/2003 | EP1288465A2 Direct injection device for a combustion engine |
03/05/2003 | EP1288457A2 Temperature control system for humidity sensor |
03/05/2003 | EP1288455A1 State determining apparatus for humidity sensor |
03/05/2003 | EP1288453A2 Variable valve operating system of internal combustion engine enabling variation of valve-lift characteristic and phase |
03/05/2003 | EP1288059A2 Control for transmission system utilizing a centrifugal clutch |
03/05/2003 | EP1288051A2 Control apparatus and method of diesel hybrid vehicle |
03/05/2003 | EP1287366A2 Rate detection method and rate detector |
03/05/2003 | EP1287250A1 Method for testing a capacitive actuator |
03/05/2003 | EP1287249A1 Direct-injection, spark-ignited internal combustion engine and method for reducing the residual oxygen content in the exhaust gas thereof |
03/05/2003 | EP1287248A1 Method and device for filtering a signal |
03/05/2003 | EP1287245A1 Method and arrangement for regulating crankshaft rotational speed |
03/05/2003 | EP1287239A1 DIESEL EXHAUST SYSTEM INCLUDING NOx-TRAP |
03/05/2003 | EP1129279B1 Method for determining the controller output for controlling fuel injection engines |
03/05/2003 | EP1117930B1 Method for electronically trimming an injector |
03/05/2003 | EP0961875B1 Method for controlling the purge of a catalyst container treating an internal combustion engine exhaust gases |
03/05/2003 | EP0923666B1 System for operating an internal combustion engine, especially of an automobile |
03/05/2003 | CN1401054A Device and method for controlling the NOx regeneration of a NOx storage catalyst |
03/05/2003 | CN1401053A Method and apparatus for dual fuel injection into an internal combustion engine |