| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 12/23/2009 | WO2009152924A1 Fuel quality dependent injection timing control for an internal combustion engine |
| 12/23/2009 | WO2009152877A1 Method and device for calibrating a fuel metering system of an internal combustion engine, particularly of a motor vehicle |
| 12/23/2009 | WO2009152876A1 Fuel supply device |
| 12/23/2009 | WO2009134834A3 Improvements of light load and idle hcci combustion control by fuel pressure modification |
| 12/23/2009 | WO2009133399A3 A system for and method of degrading or analysing the performance of an internal combustion engine |
| 12/23/2009 | EP2136063A2 Learning device and fuel injection system |
| 12/23/2009 | EP2136062A1 Improvements Relating to Fuel Injector Control |
| 12/23/2009 | EP2136061A1 Method for determining the average angular velocity of a crankshaft of an internal combustion engine at each tooth of a phonic wheel representing the number of teeth |
| 12/23/2009 | EP2136060A1 Intake air control system for internal combustion engine |
| 12/23/2009 | EP2136059A1 Micro-pilot injection type gas engine |
| 12/23/2009 | EP2136058A1 Minimum fuel mass adaptation using cylinder pressure sensor |
| 12/23/2009 | EP2136057A1 Fuel quality dependent injection timing control for an internal combustion engine |
| 12/23/2009 | EP2136056A1 Cylinder individual torque correction |
| 12/23/2009 | EP2136054A1 Method and device for controlling the operation of an internal combustion engine |
| 12/23/2009 | EP2136046A1 Device for judging deterioration of catalyst |
| 12/23/2009 | EP2134948A2 Internal combustion engine exhaust gas system and control method of the same |
| 12/23/2009 | EP2134947A2 Internal combustion engine with adjustment of the injected fuel amount, and method for establishing an injected fuel set point value |
| 12/23/2009 | EP1815121B1 Control apparatus of internal combustion engine |
| 12/23/2009 | EP1045121B1 Vehicle driving force control with operator power demand responsive correction |
| 12/23/2009 | CN201368740Y Angular position changing device |
| 12/23/2009 | CN101611222A Exhaust purification system for internal combustion engine |
| 12/23/2009 | CN101611221A Internal combustion engine control apparatus and method |
| 12/23/2009 | CN101611220A Control device for internal combustion engine |
| 12/23/2009 | CN101609342A Control system and method for oxygen sensor heater control |
| 12/23/2009 | CN101608581A Learning device and fuel injection system |
| 12/23/2009 | CN100573501C Microprocessor system and method for preventing replace of the system module |
| 12/23/2009 | CN100572782C Vehicle data backup method |
| 12/23/2009 | CN100572781C Engine control device |
| 12/23/2009 | CN100572780C Torque speed control authority for an engine having an all-speed governor |
| 12/23/2009 | CN100572779C Device for controlling internal combustion engine and method for purifying exhaust gas |
| 12/23/2009 | CN100572776C Motor vehicle energy-saving process |
| 12/23/2009 | CN100572769C Engine exhaust gas purification device |
| 12/23/2009 | CN100572768C Exhaust gas purifying system |
| 12/22/2009 | US7634907 System for assisting in the regeneration of motor vehicle depollution means integrated in an exhaust line of a vehicle diesel engine |
| 12/22/2009 | US7634906 Exhaust gas after-treatment apparatus |
| 12/22/2009 | US7634905 Method for operating an internal combustion engine and device for implementing the method |
| 12/22/2009 | CA2480915C A diagnostic apparatus for an exhaust gas sensor |
| 12/17/2009 | WO2009150977A1 Fuel injection controller of internal combustion engine |
| 12/17/2009 | WO2009150859A1 Internal combustion device, control method thereof, and vehicle |
| 12/17/2009 | WO2009150790A1 Intake control apparatus of internal combustion engine |
| 12/17/2009 | WO2009150057A1 Method and device for diagnosing an intake tract of an internal combustion engine |
| 12/17/2009 | WO2009149987A1 Method for detecting deviations of injection quantities and for correcting the injection quantity and injection system |
| 12/17/2009 | WO2009149843A1 Motor vehicle |
| 12/17/2009 | WO2009106275A3 Method and device for controlling an output torque of an automated transmission coupled to an internal combustion engine |
| 12/17/2009 | WO2009083474A3 Method for determining the angular position of a crankshaft of an internal combustion engine |
| 12/17/2009 | WO2009074474A9 Method for determining the torque available on the crankshaft of an internal combustion engine in a motor vehicle |
| 12/17/2009 | WO2009063052A3 Method for operating an internal combustion engine and an exhaust gas post-treatment system that is connected thereto, comprising a particle filter and a selective catalytic reduction catalyst |
| 12/17/2009 | US20090312938 Gas sensor, oxygen sensor and air-fuel ratio control system |
| 12/17/2009 | US20090312935 Method and apparatus for supplying fuel of lpg car having lpi system |
| 12/17/2009 | US20090312932 Fuel system diagnostics by analyzing engine crankshaft speed signal |
| 12/17/2009 | US20090312931 Fuel system injection timing diagnostics by analyzing cylinder pressure signal |
| 12/17/2009 | US20090312927 Control apparatus and control method for vehicle mounted with automatic transmission |
| 12/17/2009 | US20090312147 Vehicle and Controller Thereof |
| 12/17/2009 | US20090308359 Noise minimization for evaporative canister ventilation valve cleaning |
| 12/17/2009 | US20090308351 High Pressure Fuel Supply Control System for Internal Combustion Engine |
| 12/17/2009 | US20090308054 METHOD FOR CONTROLLING NOx REDUCTION SYSTEM |
| 12/17/2009 | DE19781858B4 Ansteuerschaltung für eine Last und Ansteuerverfahren A drive circuit for driving a load and |
| 12/17/2009 | DE19728782B4 Nichtlineares Filter für schwingungsbehaftete Gebersignale Non-linear filter for vibration-prone encoder signals |
| 12/17/2009 | DE19628059B4 Drosselklappenvorrichtung für eine Brennkraftmaschine Throttle valve device for an internal combustion engine |
| 12/17/2009 | DE112008000600T5 Motorleerlauf-Aufwärmen eines Motors mit homogener Kompressionszündung Engine idle warm up an engine with homogeneous charge compression ignition |
| 12/17/2009 | DE112008000359T5 Steuervorrichtung für einen Mehrzylinder-Verbrennungsmotor A control apparatus for a multi-cylinder internal combustion engine |
| 12/17/2009 | DE112008000130T5 Vorrichtung zum Steuern von Brennkraftmaschinen An apparatus for controlling internal combustion engines |
| 12/17/2009 | DE112007003300T5 Dynamische Steuerung eines homogen kompressionsgezündeten Verbrennungsmotors Dynamic control of a homogeneous charge compression-ignited internal combustion engine |
| 12/17/2009 | DE10339461B4 Fahrzeugantriebs-Steuervorrichtung und Steuerungsverfahren hierfür The vehicle drive control apparatus and control method therefor |
| 12/17/2009 | DE102009003086A1 Kraftstoffeinspritzsteuergerät für eine Brennkraftmaschine A fuel injection control apparatus for an internal combustion engine |
| 12/17/2009 | DE102009002602A1 Regenerationsvorrichtung für einen Abgassensor und Gassteuersystem mit dieser Regeneration device for an exhaust gas sensor and gas control system with this |
| 12/17/2009 | DE102008028449A1 Kraftfahrzeug Motor vehicle |
| 12/17/2009 | DE102008028354A1 Device for reducing exhaust gas temperature of motor vehicle engine, has temperature sensor arranged in exhaust gas system, where temperature sensor is connected with engine control unit |
| 12/17/2009 | DE102008027763A1 Method for determining model temperature of temperature, involves predominating model temperature at respective predetermined position in intake system of internal combustion engine |
| 12/17/2009 | DE102008026741A1 Method for detecting functionality of lambda-sensor in control circuit to measure air-fuel-ratio in exhaust gas from internal combustion engine of motor vehicle, involves evaluating measuring variable based on associated criteria |
| 12/17/2009 | DE10157886B4 Kraftstoffeinspritzeinheit eines Verbrennungsmotors A fuel injection unit of an internal combustion engine |
| 12/17/2009 | DE10036129B4 Verfahren zum Messen einer Abgaszusammensetzung A method for measuring an exhaust-gas composition |
| 12/17/2009 | DE10032736B4 Verfahren zur Steuerung des Einspritzstrahlimpulses bei Brennkraftmaschinen mit Common-Rail-Einspritzung Method for controlling the injection jet pulse for internal combustion engines with common-rail injection |
| 12/17/2009 | DE10013255B4 Harzgekapselte elektronische Vorrichtung zur Verwendung in Brennkraftmaschinen Resin-encapsulated electronic device for use in internal combustion engines |
| 12/17/2009 | DE10003903B4 Vorrichtung und Verfahren zur Steuerung eines Betriebes eines Mehrzylindermotors für Kraftfahrzeuge mit einer mehrflutigen Abgasreinigungsanlage Apparatus and method for controlling an operation of a multi-cylinder engine for motor vehicles with a multi-flow exhaust gas cleaning system |
| 12/16/2009 | EP2133551A1 Method for controlling pressure in pressure accumulator chamber of pressure accumulation type fuel injector, and pressure controller |
| 12/16/2009 | EP2133542A1 Diesel engine |
| 12/16/2009 | EP2133541A1 Electronic control governor |
| 12/16/2009 | EP2133540A1 Fuel injection control device for diesel engine |
| 12/16/2009 | EP2133528A1 Exhaust purification device for internal combustion engine |
| 12/16/2009 | EP2133526A1 Catalyst degradation determination device for internal combustion engine |
| 12/16/2009 | EP1939499B1 Vehicle drive control apparatus and method |
| 12/16/2009 | EP1807620B1 Control apparatus for internal combustion engine |
| 12/16/2009 | EP1760296B1 Engine start control system of internal combustion engine |
| 12/16/2009 | EP1668433B1 Method and arrangement for modifying digital field values |
| 12/16/2009 | CN201364165Y Non-contact single signal throttle position sensor |
| 12/16/2009 | CN201364164Y Adjustable engine rotating speed signal processing circuit |
| 12/16/2009 | CN201363199Y Air-fuel ratio control device for gas engine in gas air conditioner |
| 12/16/2009 | CN201363198Y Electronic throttle controller of engine |
| 12/16/2009 | CN101605977A Exhaust emission purification control device for internal combustion engine |
| 12/16/2009 | CN101603470A Engine autostop and autorestart control |
| 12/16/2009 | CN101603469A Regeneration device for exhaust gas sensor and gas control system using the regeneration device |
| 12/16/2009 | CN101603468A A method for controlling a throttle valve and an egr valve in internal combustion engine |
| 12/16/2009 | CN101603444A Protection method and system for electric control diesel engine |
| 12/16/2009 | CN100570141C Fuel injection controlling device |
| 12/16/2009 | CN100570140C Method for operating a fuel injection device of an internal combustion engine |
| 12/16/2009 | CN100570139C Control device for internal combustion engine |
| 12/16/2009 | CN100570138C Control apparatus for internal combustion engine |
| 12/16/2009 | CN100570135C Lpi发动机系统 Lpi engine system |
| 12/16/2009 | CN100570132C Control device for engine |