| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 01/24/2013 | US20130024097 Combustion control apparatus for internal combustion engine |
| 01/24/2013 | US20130024096 Control device for internal combustion engine |
| 01/24/2013 | US20130024095 Engine control method |
| 01/24/2013 | US20130024094 Methods for controlling combustion of blended biofuels |
| 01/24/2013 | US20130024093 Apparatus for and method of controlling internal combustion engine |
| 01/24/2013 | US20130024092 Device for preventing the engine from stalling in a vehicle equipped with a diesel injection system |
| 01/24/2013 | US20130024091 Methodology to compensate the effect of humidity and altitude on hcci combustion |
| 01/24/2013 | US20130024088 Control device of internal combustion engine |
| 01/24/2013 | DE102012212479A1 System und Verfahren zum Schätzen einer Einlassladungstemperatur für Verbrennungsmotoren System and method for estimating an intake charge temperature for internal combustion engines |
| 01/24/2013 | DE102012106597A1 Isolationsfehlerdiagnosevorrichtung und Isolationsfehlerdiagnoseverfahren Insulation fault diagnosis and isolation device fault diagnosis method |
| 01/24/2013 | DE102011108307A1 Method for determining occurrence of pre-ignition in combustion chamber of cylinder of internal combustion engine of vehicle, involves determining time period for movement of crankshaft over predetermined crankshaft angle range |
| 01/24/2013 | DE102011108277A1 Method for controlling magnetic valve in vehicle, involves controlling electromagnet with high voltage in first phase, controlling electromagnet with low voltage in second phase and controlling electromagnet with high voltage in third phase |
| 01/24/2013 | DE102011108226A1 Method for operating hybrid drive system for use in motor vehicle, involves monitoring magnitude of current flowing to machine and detecting misfire of engine based on deviation of monitored magnitude of current from threshold value |
| 01/24/2013 | DE102011107876A1 Exhaust system, particular for motor vehicle, comprises exhaust pipeline, which is guided from internal combustion engine to silencer, and pressure sensor is provided, which is arranged on exhaust pipeline |
| 01/24/2013 | DE102011080990B3 Common-Rail-System, Brennkraftmaschine sowie Einrichtung und Verfahren zur Steuerung und/oder Regelung einer Brennkraftmaschine Common-rail system, the internal combustion engine and the establishment and procedures for monitoring and / or controlling an internal combustion engine |
| 01/24/2013 | DE102011079519A1 Method for diagnosing fuel supply device used in motor vehicle, involves changing flow rate for fuel pump in each operating point by metering unit and determining value for flow rate, when regulated pressure is adjusted |
| 01/24/2013 | DE102011079402A1 Steuervorrichtung für ein Kraftfahrzeug, Programmiervorrichtung und Programmiersystem A control apparatus for a motor vehicle, the programming device and programming system |
| 01/24/2013 | DE102011079369A1 Detection system for on-board diagnosis-complaint detection of functioning of flap system in suction tube of engine, has shaft made from steel, which is rotatable to rotational adjustment of flap around longitudinal axis |
| 01/24/2013 | DE102011079293A1 Engine control system for motor car, has processing unit to determine atmospheric pressure in environment of motor car from received traffic and travel information and based on extracted pressure at positions of motor car |
| 01/24/2013 | DE102005026724B4 Steuerung für einen Verbrennungsmotor Control for an internal combustion engine |
| 01/23/2013 | EP2549088A1 Engine control method |
| 01/23/2013 | EP2549087A1 Method for detecting and characterising abnormal combustion in internal combustion engines |
| 01/23/2013 | EP2549084A1 Control device for internal combustion engine |
| 01/23/2013 | EP2549083A1 Control device for internal combustion engine |
| 01/23/2013 | EP2549082A1 Control device for internal combustion engine and control device for vehicle provided with said internal combustion engine |
| 01/23/2013 | EP2547890A1 Prediction and estimation of the states related to misfire in an hcci engine |
| 01/23/2013 | EP2547876A1 Method and device for operating an internal combustion engine in the event of a fault of a crankshaft sensor |
| 01/23/2013 | CN202690281U Electric-control high-pressure common-rail fuel injection system for V-shaped diesel engine |
| 01/23/2013 | CN202690277U Methanol automobile cool start device |
| 01/23/2013 | CN202690235U Engine water-inlet protective device |
| 01/23/2013 | CN202690234U Fuel-efficient switch assembly |
| 01/23/2013 | CN102893002A Control device for internal combustion engine |
| 01/23/2013 | CN102893001A 喷射控制方法 Injection control method |
| 01/23/2013 | CN102893000A Diagnosis devise and method using an in- cylinder pressure sensor in internal combustion engine |
| 01/23/2013 | CN102892999A Control device for internal combustion engine |
| 01/23/2013 | CN102892998A Control device for internal combustion engine |
| 01/23/2013 | CN102892997A Method and device for operating actuator with brushless electric motor |
| 01/23/2013 | CN102889146A System and method for detecting a stuck fuel injector |
| 01/23/2013 | CN102889145A 发动机控制方法 Engine control method |
| 01/23/2013 | CN102889143A Apparatus for and method of controlling internal combustion engine |
| 01/23/2013 | CN101929401B Drive control device of electromagnetic fuel pump nozzle |
| 01/23/2013 | CN101855436B Method for stabilizing a controller and corresponding controller device |
| 01/23/2013 | CN101815855B Vehicle drive unit control apparatus |
| 01/23/2013 | CN101813031B Diagnostic systems and methods for engine knock sensors |
| 01/23/2013 | CN101725426B Drive control device for electromagnetic fuel pump nozzle |
| 01/23/2013 | CN101725424B Vehicle speed dependant calibration trim or user-selectable calbratable trim for improved fuel economy |
| 01/23/2013 | CN101713344B Air/fuel mixture imbalance diagnostic systems and methods |
| 01/23/2013 | CN101644199B Method and device for simulating faults of zirconia-type oxygen sensor for electronic injection engine |
| 01/23/2013 | CN101608581B 学习装置和燃料喷射系统 Learning device and a fuel injection system |
| 01/23/2013 | CN101592093B Method for autostarting internal combustion engine in hybrid powertrain system |
| 01/23/2013 | CN101568712B Method and device for controlling an internal combustion engine |
| 01/23/2013 | CN101539436B Systems and method for improving accuracy of sensor signals |
| 01/23/2013 | CN101307731B Control method for reducing emission of jetting type engine motorcycle |
| 01/23/2013 | CN101238282B A fuel injection system for an internal combustion engine |
| 01/17/2013 | WO2013008342A1 Exhaust purification device of internal combustion engine |
| 01/17/2013 | WO2013007560A1 Method for actuating an electromagnetic consumer |
| 01/17/2013 | WO2013007465A1 Engine control for internal combustion engine |
| 01/17/2013 | WO2013007428A1 Method and device for operating an internal combustion engine |
| 01/17/2013 | WO2013007355A1 Method for testing a particulate filter, in particular for exhaust gases from an otto engine |
| 01/17/2013 | WO2012164379A3 Method and apparatus for exhaust gas control of an internal combustion engine |
| 01/17/2013 | WO2012150308A3 Method and device for controlling a valve |
| 01/17/2013 | WO2012145476A3 Turbocharger boost control using exhaust pressure estimated from engine cylinder pressure |
| 01/17/2013 | US20130018566 Effectiveness Modeling and Control Methods for EGR Cooler |
| 01/17/2013 | US20130014732 Producer gas carburettor |
| 01/17/2013 | DE10329763B4 Koordinierte Regelung einer elektronischen Drosselklappe und eines Turboladers mit variabler Geometrie in ladedruckverstärkten und stöchiometrisch betriebenen Ottomotoren Coordinated control of an electronic throttle valve and a variable geometry turbocharger in supercharging pressure and increased stoichiometrically operated gasoline engines |
| 01/17/2013 | DE10227386B4 Verfahren zum Dämpfen von Schwingungen im Antriebsstrang einer Antriebsmaschine A method for damping vibrations in the drive train of a drive machine |
| 01/17/2013 | DE102012212029A1 Detektor für eine abnormale verbrennung und brennkraftmaschinencontroller Detection of abnormal combustion and engine-controller |
| 01/17/2013 | DE102011079017A1 Verfahren und Vorrichtung zum Betreiben einer Laserzündkerze Method and apparatus for operating a laser spark plug |
| 01/17/2013 | DE102011078930A1 Verfahren und Vorrichtung zum Betreiben einer Antriebsvorrichtung sowie Computer-Programm-Produkt Method and apparatus for operating a drive device, and computer program product |
| 01/17/2013 | DE102011078913A1 Brennkraftmaschine, insbesondere für Hybridfahrzeuge Internal combustion engine, particularly for hybrid vehicles |
| 01/17/2013 | DE102011057065A1 System zur reinigung von abgas und verfahren zum steuern desselben System for purifying exhaust gas and methods for controlling the same |
| 01/17/2013 | DE102011051765A1 Fuel injection injector for injecting fuel to reciprocating piston internal combustion engine, has sensor system arranged to measure voltages and/or deformations at injector body resulting from control chamber pressure in control chamber |
| 01/17/2013 | DE102010033336B4 Verfahren zum Regeln der Zusammensetzung des Abgases einer Brennkraftmaschine Method for controlling the composition of exhaust gas of an internal combustion engine |
| 01/17/2013 | DE102008025671B4 Energiesparkatalysatorüberwachungsvorrichtung Energy saving catalyst monitoring device |
| 01/17/2013 | DE102007027886B4 Abgasreinigungssystem für einen Verbrennungsmotor und Verfahren zur Abgasreinigung An exhaust gas purification system for an internal combustion engine and exhaust purification method for |
| 01/16/2013 | EP2546502A1 Controller for internal combustion engine |
| 01/16/2013 | EP2546501A1 Malfunction detection device for engine and malfunction detection method for engine |
| 01/16/2013 | EP2546500A1 Method for machine state monitoring |
| 01/16/2013 | EP2546499A1 Electrical drive arrangement for a fuel injection system |
| 01/16/2013 | EP2546497A1 Control device for internal combustion engine |
| 01/16/2013 | EP2546495A1 System of treating exhaust gas of engine |
| 01/16/2013 | EP2546490A1 Control device for internal combustion engine |
| 01/16/2013 | EP2545268A1 Fuel injection system of an internal combustion engine |
| 01/16/2013 | EP2545267A1 Multi-mode high efficiency internal combustion engine |
| 01/16/2013 | EP2545261A2 Method for regulating the regeneration temperature of a particulate filter |
| 01/16/2013 | CN202673504U Electric control gasoline evaporation and vaporization system of automobile engine |
| 01/16/2013 | CN202673459U Gas numerical control system and automatic protection device of internal combustion gas electric generating set |
| 01/16/2013 | CN102884301A Fault diagnosis apparatus for airflow meter |
| 01/16/2013 | CN102884300A Control method of spark ignition engine and spark ignition engine |
| 01/16/2013 | CN102884299A Control device for internal combustion engine |
| 01/16/2013 | CN102884298A Fuel injection rate shaping in an internal combustion engine |
| 01/16/2013 | CN102877974A Oil injection control system for engine |
| 01/16/2013 | CN102877973A Method and system for controlling a large reciprocating piston combustion engine |
| 01/16/2013 | CN102877972A Auxiliary vehicle starting device and control manner thereof |
| 01/16/2013 | CN102877971A Alcohol fuel alcohol content detection method and module |
| 01/16/2013 | CN102072036B Method and device for controlling fuel-gas ratio of dual-fuel engine |
| 01/16/2013 | CN101929399B Oil-saving controller of oil injection nozzle |
| 01/16/2013 | CN101929397B Two-stroke electronic injection control system |
| 01/16/2013 | CN101861453B Device for controlling internal combustion engine using variable valve mechanism |
| 01/16/2013 | CN101849090B Vehicle driving force control device |