| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 01/04/2005 | US6837040 In-cylinder injection type spark-ignition internal combustion engine and control method thereof |
| 01/04/2005 | US6837039 Device and method for controlling an internal combustion engine |
| 12/30/2004 | US20040267437 Control apparatus for vehicle and method thererof |
| 12/30/2004 | US20040267436 Method for controlling the speed of a torque-controlled internal combustion engine |
| 12/30/2004 | US20040267434 Fuel injection system of internal combustion engine |
| 12/30/2004 | US20040267433 Injection quantity control device of diesel engine |
| 12/30/2004 | US20040267432 Diesel engine fuel control system |
| 12/30/2004 | US20040267431 Variable valve actuation control for operation at altitude |
| 12/30/2004 | US20040267430 Method and apparatus for controlling an internal combustion engine using accelerometers |
| 12/30/2004 | US20040267426 Initialization of a control unit |
| 12/30/2004 | US20040266286 Reverse operation control for watercraft |
| 12/30/2004 | US20040266285 Fuel injection control for marine engine |
| 12/30/2004 | US20040266284 Engine output control for watercraft |
| 12/30/2004 | US20040264096 Method and device for controlling an electromagnetic consumer |
| 12/30/2004 | US20040261774 Gas-assisted internal combustion engine |
| 12/30/2004 | US20040261769 Common rail type fuel injection system |
| 12/30/2004 | US20040261767 Engine control device |
| 12/30/2004 | US20040261765 Evaporative emission control system |
| 12/30/2004 | US20040261764 Control device for compression ignition operation of internal combustion engine |
| 12/30/2004 | US20040261761 Fuel injection control devices for internal combustion engines |
| 12/30/2004 | US20040261760 Internal-combustion engine with precombustion chamber and controlled ignition |
| 12/30/2004 | US20040261755 Control system for internal combustion engine |
| 12/30/2004 | US20040261738 Fail-safe control apparatus for internal combustion engine equipped with variable valve characteristic mechanism and method thereof |
| 12/30/2004 | US20040261736 Methods of controlling a camless engine to prevent interference between valves and pistons |
| 12/30/2004 | US20040261509 Method and device for testing a fuel metering system |
| 12/30/2004 | US20040261498 Abnormality detection device for air-fuel ratio sensor |
| 12/30/2004 | US20040261414 Combustion control of internal combustion engine |
| 12/30/2004 | US20040261402 Predicting a future engine operating event that will change an exhaust gas constituent in the engine exhaust gases;measuring an oxygen sensor in exhaust gases downstream of the catalyst coupled to the engine, and adjusting measurement based on a temperature of oxygen sensor; adjusting an air-fuel ratio |
| 12/30/2004 | US20040261401 Capable of conducting recovery from sulfur poisoning and the like even if extremely low-load operation is continued |
| 12/30/2004 | US20040261400 Internal combustion engine including plural cylinders, control apparatus and control method for internal combustion engine including plural cylinders |
| 12/30/2004 | US20040261397 Nox control for an internal combustion engine |
| 12/30/2004 | US20040261386 Speed control system for lawnmower engine |
| 12/30/2004 | DE10326889A1 Process for operating spark-ignited multiple cylinder internal combustion engine involves determining theoretical torque to be released from engine, determining efficiency and linked torque change, and adjusting throttle valve |
| 12/30/2004 | DE10326591A1 Fuel injection operating method for an internal combustion engine uses a fuel injection valve and a detected air mass flow rate into an internal combustion engine's combustion chamber |
| 12/30/2004 | DE10326293A1 Method for recognising combustion irregularity in misfire signal of combustion engine, with misfire detector picking up time course of misfire signal and comparing it with reference signal course and, dependent on comparison result |
| 12/30/2004 | DE10323874A1 Verfahren zum Betreiben eines Verbrennungsmotors, Kraftstoffsystem und ein Volumenstromregelventil A method of operating an internal combustion engine fuel system and a flow control valve |
| 12/30/2004 | DE10323869A1 Fuel vapor operating method for a regenerating valve in a fuel vapor retention system triggers the regenerating valve with a control signal |
| 12/30/2004 | DE10323561A1 Verfahren zum Betreiben eines in einem Abgasbereich einer Brennkraftmaschine angeordneten Bauteils und Vorrichtung zur Durchführung des Verfahrens A method of operating a switch arranged in an exhaust region of an internal combustion engine component and device for carrying out the method |
| 12/30/2004 | DE10323558A1 Zündschaltung mit Drehzahlbegrenzung für einen Verbrennungsmotor Ignition with rev limiter for an internal combustion engine |
| 12/30/2004 | DE10308650B3 Motorsteuerung und zugehörige Betriebsverfahren Motor control and associated operational procedures |
| 12/30/2004 | DE102004027525A1 Steuersystem für verdampften Kraftstoff bei Verbrennungsmaschinen A control system for evaporated fuel in internal combustion engines |
| 12/30/2004 | DE102004025929A1 Lader mit Planetengetriebe Loader with planetary gear |
| 12/30/2004 | DE102004024861A1 Diesel engine for hydraulic excavator, has valve controller which opens bypass valve in bypass line of turbo-supercharger, when operational status of diesel engine is judged to be in low speed and high-load region |
| 12/30/2004 | DE102004014453A1 Abgasreinigungssystem und Abgasreinigungsverfahren Exhaust gas purification system and exhaust gas cleaning systems |
| 12/30/2004 | DE10024845B4 Abgasreinigungsvorrichtung für Verbrennungsmotoren An exhaust purification device for internal combustion engines |
| 12/29/2004 | WO2004113710A1 Method for monitoring the exhaust gas recirculation of a combustion engine |
| 12/29/2004 | WO2004113705A1 Method and apparatus for controlling transition between operating modes in a multimode engine |
| 12/29/2004 | WO2004113704A1 Engine control device for construction machine |
| 12/29/2004 | WO2004113703A1 Exhaust gas cleaning method and exhaust gas cleaning system |
| 12/29/2004 | WO2004113691A2 System and method of controlling reductant addition |
| 12/29/2004 | EP1491761A1 Common rail type fuel injection system |
| 12/29/2004 | EP1491751A1 Injection quantity control device of diesel engine |
| 12/29/2004 | EP1491750A1 Method and apparatus for regenerating a catalytic particulate filter |
| 12/29/2004 | EP1491749A2 Method for operating an internal combustion engine |
| 12/29/2004 | EP1491748A2 Control apparatus of internal combustion engine with turbocharger |
| 12/29/2004 | EP1491747A2 Method and apparatus for operating an internal combustion engine with an exhaust gas turbocharger |
| 12/29/2004 | EP1491746A2 Internal combustion engine including plural cylinders, and control method for the same |
| 12/29/2004 | EP1491742A2 Method for operating a spark-ignited internal combustion engine |
| 12/29/2004 | EP1491740A1 Method of operating a Diesel engine |
| 12/29/2004 | EP1491737A1 METHOD OF DECIDING ON CATALYST DETERIORATION AND MEANS FOR DECIDING ON CATALYST DETERIORATION IN NOx PURGING SYSTEM |
| 12/29/2004 | EP1491736A1 NOx PURGING SYSTEM AND METHOD OF REACTIVATING DETERIORATED CATALYST THEREIN |
| 12/29/2004 | EP1491735A1 Exhaust gas decontamination system and method of controlling the same |
| 12/29/2004 | EP1491733A1 Control method and device for an internal combustion engine |
| 12/29/2004 | EP1491732A1 Method and device for controlling the speed of the valves of an internal combustion engine |
| 12/29/2004 | EP1490588A1 Device and method for detecting malfunctions in a fuel injection system provided with a fuel pressure damper |
| 12/29/2004 | EP1425503B1 Method and device for controlling an internal combustion engine on a vehicle |
| 12/29/2004 | EP1364111B1 Method and device for detecting a temperature variable |
| 12/29/2004 | EP1364110B1 Method and device for controlling an internal combustion engine |
| 12/29/2004 | EP1226349B1 Method for reducing the fuel pressure in a non-return fuel supply system |
| 12/29/2004 | CN2667179Y Internal combustion engine homogenous compression ignition combustion apparatus capable of being controlled directly during igniting |
| 12/29/2004 | CN1558101A Low emission combustion system of flexible fuel engine |
| 12/29/2004 | CA2527006A1 System and method of controlling reductant addition |
| 12/28/2004 | US6836722 Method and system for diagnosing a failure of a rear oxygen sensor of a vehicle |
| 12/28/2004 | US6836721 Method and apparatus for providing interface to original equipment engine control computer |
| 12/28/2004 | US6836224 Method for assigning coded incremental values |
| 12/28/2004 | US6835357 Exhaust emission control system for internal combustion engine |
| 12/28/2004 | US6834844 Electromagnetic type fuel injector valve |
| 12/28/2004 | US6834645 Fuel supply control system for internal combustion engine |
| 12/28/2004 | US6834641 Fuel injection system for internal combustion engine |
| 12/28/2004 | US6834640 Automotive engine control apparatus |
| 12/28/2004 | US6834632 Stop and start control apparatus of internal combustion engine |
| 12/28/2004 | US6834627 Intake air amount control apparatus and method of internal combustion engine |
| 12/28/2004 | US6834498 Diesel aftertreatment systems |
| 12/28/2004 | US6834497 Exhaust gas purifying device for engine |
| 12/28/2004 | US6834496 Exhaust gas purifying apparatus for internal combustion engine and control method thereof |
| 12/23/2004 | WO2004111417A1 Hydrogen and carbon monoxide enhanced knock resistance in spark ignition gasoline engines |
| 12/23/2004 | WO2004111416A1 Spark ignition internal combustion engine |
| 12/23/2004 | WO2004111415A1 Method for controlling the adjustment of the valves in a combustion engine with variable valves and a vehicle with such an engine with electronic controlling device for the valve control |
| 12/23/2004 | WO2004111414A1 Fuel injection control device for fuel injection pump |
| 12/23/2004 | WO2004090297A3 Internal combustion engine comprising an exhaust gas aftertreatment device in the exhaust tract |
| 12/23/2004 | WO2003046356A3 Method for determining the composition of a gas mixture in a combustion chamber of an internal combustion engine with re-circulation of exhaust gas and a correspondingly embodied control system for an internal combustion engine |
| 12/23/2004 | US20040260482 Suction air volume estimating device for internal combustion engine |
| 12/23/2004 | US20040260451 Adaptive fuel control for an internal combustion engine |
| 12/23/2004 | US20040260450 Method, computer program and control and/or regulating device for operating an internal combustion engine |
| 12/23/2004 | US20040260449 Method for operating an internal combustion engine of a motor vehicle in particular |
| 12/23/2004 | US20040260448 Control system with multiprocessor architecture for an internal combustion powertrain |
| 12/23/2004 | US20040259682 Vehicle control apparatus |
| 12/23/2004 | US20040257083 Driver circuit |
| 12/23/2004 | US20040257016 Method for controlling a drive unit of a motor vehicle |
| 12/23/2004 | US20040256500 Reduction in hydrocarbon emission via spray pattern control through fuel pressure control in fuel injection systems |