| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 05/29/2013 | DE102011087055A1 Verfahren zum Betreiben eines Einspritzsystems A method for operating an injection system |
| 05/29/2013 | DE102011087000A1 Vorrichtung zur Messung wenigstens einer Abgaskomponente in einem Abgaskanal eines Verbrennungsprozesses Device for measuring at least one exhaust-gas component in an exhaust passage of a combustion process |
| 05/29/2013 | DE102009055037B4 Common Rail Minimaldruck zum schnellen Druckaufbau Common Rail minimum pressure for rapid pressure build-up |
| 05/29/2013 | DE102009028354B4 Gasführungssystem für eine Peripherie einer Brennkraftmaschine zur Führung von Gas der Brennkraftmaschine, Brennkraftsystem und Verfahren zum Betrieb der Brennkraftmaschine Gas delivery system for the periphery of an internal combustion engine to bring gas from the internal combustion engine, combustion system and method of operation of the internal combustion engine |
| 05/29/2013 | DE102008041659B4 Einspritzsteuervorrichtung einer Verbrennungskraftmaschine Injection control device of an internal combustion engine |
| 05/29/2013 | DE102008041522B4 Ein die Einspritzcharakteristik korrigierendes Kraftstoffeinspritzsystem An injection characteristic correcting fuel injection system |
| 05/29/2013 | DE102008014672B4 Klopfdetektionsmodul mit Detektionszonen sowie Verfahren zum Detektieren eines Klopfens Knock detection module with detection zones and method for detecting a knock |
| 05/29/2013 | DE102008005369B4 Luftfilter-Drosselungsüberwachung ohne Drucksensoren stromaufwärts der Drosselklappe Air filter restriction monitoring without pressure sensors upstream of the throttle valve |
| 05/29/2013 | DE102008000772B4 Common-Rail-Kraftstoffeinspritzvorrichtung und Verfahren zum Kompensieren einer Pumpkennlinie einer Hochdruckpumpe Common rail fuel injection apparatus and method for compensating a pumping characteristic of a high-pressure pump |
| 05/29/2013 | DE102005056704B4 Verfahren zur Erzielung einer vorgesehenen Einspritzmenge von Kraftstoff in einen Verbrennungsmotor A method for obtaining an intended amount of fuel injection in an internal combustion engine |
| 05/29/2013 | DE102005021748B4 Abgasreinigungsvorrichtung für einen Verbrennungsmotor An exhaust purification device for an internal combustion engine |
| 05/29/2013 | DE102004045738B4 Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 05/29/2013 | DE102004006992B4 Diagnoseverfahren zum Bestimmen eines Zustandes eines Katalysatorsystems Diagnostic method for determining a state of a catalyst system |
| 05/29/2013 | CN202954890U Multi-fuel control circuit of engine |
| 05/29/2013 | CN202954889U Fuel-saving electronic control system of automobile engine |
| 05/29/2013 | CN202954887U Natural gas power generator system |
| 05/29/2013 | CN202954878U Diesel-double fuel engine prechamber ignition device |
| 05/29/2013 | CN103124840A Control device and method for controlling internal combustion engine injection valves that are actuated by coils |
| 05/29/2013 | CN103122800A Engine fuel delivery systems, apparatus and methods |
| 05/29/2013 | CN103122799A Pumping brake detection and control device and method for internal combustion engine |
| 05/29/2013 | CN103122798A 传感器控制装置和传感器控制系统 Sensor control unit and sensor control system |
| 05/29/2013 | CN102182573B Method for controlling load of electrospray diesel engine of diesel locomotive |
| 05/29/2013 | CN101939524B Fuel injection control apparatus of internal combustion engine |
| 05/29/2013 | CN101932816B Method and apparatus for controlling mode transition in a spark-ignition direct-injection internal combustion engine |
| 05/29/2013 | CN101922371B Sensor system |
| 05/29/2013 | CN101903629B System and method for adjusting fuel injector on-times |
| 05/29/2013 | CN101876283B Multi-pulse enable determination and transition control systems and methods |
| 05/29/2013 | CN101852142B Operating strategy for hcci combustion during engine warm-up |
| 05/29/2013 | CN101846007B Fuel injection detecting device |
| 05/29/2013 | CN101802358B Method for detecting the minimum opening time of a reducing agent feed device in an exhaust gas aftertreatment system comprising an SCR catalyst |
| 05/29/2013 | CN101790629B Method for predicating temporary torque of internal combustion engine and vehicular electric network having the temporary torque |
| 05/29/2013 | CN101784777B Control apparatus and control method for vehicle |
| 05/29/2013 | CN101743386B Internal combustion engine exhaust gas control apparatus and control method thereof |
| 05/29/2013 | CN101737130B Method and apparatus for exhaust aftertreatment in an internal combustion engine |
| 05/29/2013 | CN101688491B Method and device for diagnosing an injection valve, connected to a fuel rail, of an internal combustion engine |
| 05/29/2013 | CN101619683B 点火线圈模块熔丝诊断 Fuse diagnosis coil ignition module |
| 05/29/2013 | CN101526040B Method for driving solenoid-operated fuel injector in diesel |
| 05/29/2013 | CN101520011B Engine movement detection systems and methods |
| 05/29/2013 | CN101331302B Controlling exhaust gas recirculation in a turbocharged compression-ignition engine system |
| 05/29/2013 | CN101328840B An internal combustion engine system, and a method in such an engine system |
| 05/29/2013 | CN101205826B Engine system and exhaust gas treatment device regenerating method under restrained combustion in this system |
| 05/28/2013 | US8452523 Method of controlling an automatic switch-off and switch-on procedure of a drive unit in a motor vehicle |
| 05/28/2013 | US8452522 Control method and device for engine |
| 05/28/2013 | US8452520 Control system and method for low quantity fuel injection |
| 05/28/2013 | US8452517 Air-fuel ratio imbalance among cylinders determining apparatus for an internal combustion engine |
| 05/28/2013 | DE202012100653U1 Brennkraftmaschine mit verbesserter Zündzeitpunktsteuerung und Zündzeitpunktsteuerung hierzu Internal combustion engine with improved ignition timing and ignition timing on this |
| 05/28/2013 | CA2700270C Exhaust gas purification system and exhaust gas purification method |
| 05/28/2013 | CA2408999C Air mass flow rate determination |
| 05/23/2013 | WO2013074024A1 Method and system for regulating a combustion engine |
| 05/23/2013 | WO2013074023A1 Method and system for diagnosis of a combustion engine |
| 05/23/2013 | WO2013073512A1 Fuel injection method for internal combustion engine and internal combustion engine |
| 05/23/2013 | WO2013073510A1 Fuel injection method for internal combustion engine and internal combustion engine |
| 05/23/2013 | WO2013073509A1 Abnormality determination method for fuel injection of internal combustion engine and internal combustion engine |
| 05/23/2013 | WO2013073409A1 Exhaust purification system for internal combustion engine |
| 05/23/2013 | WO2013073346A1 Internal combustion engine control device |
| 05/23/2013 | WO2013073345A1 Internal combustion engine control device |
| 05/23/2013 | WO2013073111A1 Fuel injection control device for internal combustion engine |
| 05/23/2013 | WO2013072733A1 Fuel shut-off valve diagnosis apparatus |
| 05/23/2013 | WO2013072590A1 Controlling the operation of a diesel internal combustion engine |
| 05/23/2013 | WO2013072301A1 Method for shutting off and activating a cylinder of an internal combustion engine |
| 05/23/2013 | WO2013072218A1 System and method for estimating the richness of the gaseous mixture in the combustion chamber of an internal combustion engine of a motor vehicle power plant |
| 05/23/2013 | WO2013072030A1 Method for diagnosing a variable reluctance magnetic detection head, and detection circuit |
| 05/23/2013 | WO2013049335A3 Automatic set point adjustment system and method for engine air-fuel ratio control system |
| 05/23/2013 | US20130131965 Drive system for an automobile and method for controlling a combustion engine |
| 05/23/2013 | US20130131964 Method of controlling the burnt gas fraction in an engine cylinder with egr and igr |
| 05/23/2013 | US20130131963 Engine Idle Speed and Turbocharger Speed Control |
| 05/23/2013 | US20130131962 Air-fuel ratio control apparatus for internal combustion engine |
| 05/23/2013 | US20130131960 Method and system for compensating engine thermal conditions |
| 05/23/2013 | US20130131959 Starting control device and starting control method for internal combustion engine |
| 05/23/2013 | US20130131958 Smart vehicle sensor |
| 05/23/2013 | US20130131955 Systems and methods for correcting mass airflow sensor drift |
| 05/23/2013 | DE10257059B4 Verfahren und Vorrichtung zur Diagnose von Katalysatoreinheiten Method and apparatus for the diagnosis of catalyst units |
| 05/23/2013 | DE10221376B4 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 05/23/2013 | DE102012220642A1 Startsteuervorrichtung und Startsteuerverfahren für eine Maschine mit interner Verbrennung Start control apparatus and start control method for a machine with internal combustion |
| 05/23/2013 | DE102012210491A1 Pumpbremsdetektions- und Steuervorrichtung und -Verfahren für Innenverbrennungsmotor Pumpbremsdetektions- and control apparatus and method for internal combustion engine |
| 05/23/2013 | DE102012111162A1 Kraftstoffdrucksensor-Diagnosevorrichtung Fuel pressure sensor diagnostic apparatus |
| 05/23/2013 | DE102012105625A1 System und Verfahren zu Steuern von NOx System and method for controlling NOx |
| 05/23/2013 | DE102011118767A1 Method for monitoring regeneration of diesel particulate filter of diesel engine mounted in motor vehicle, involves setting limit value for determining whether regeneration process of particulate filter is carried out frequently or not |
| 05/23/2013 | DE102011086957A1 Verfahren zur Ansteuerung eines Magnetventils, sowie Computerprogramm und Steuer- und/oder Regeleinrichtung Method for actuating a solenoid valve, as well as computer program and control and / or regulating device |
| 05/23/2013 | DE102011086956A1 Method for starting internal combustion engine involves directly introducing fuel into combustion chamber in pre-injection cycle which is prior to ignition cycle during compression stroke |
| 05/23/2013 | DE102011086948A1 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 05/23/2013 | DE102011086906A1 Steuervorrichtung für ein Kraftfahrzeug A control apparatus for a motor vehicle |
| 05/23/2013 | DE102011086784A1 Verfahren und Steuergerät zum Starten einer mit Ethanol oder einer Mischung aus Ethanol und Ottokraftstoff betriebenen Brennkraftmaschine. Process and control device for starting an ethanol-powered or a mixture of ethanol and gasoline internal combustion engine. |
| 05/23/2013 | DE102011086715A1 Verfahren zum Betreiben eines Motorsteuergeräts für ein Antriebssystem A method of operating an engine control unit for a drive system |
| 05/23/2013 | DE102011086705A1 Method for determining water load of air filter of internal combustion engine by control unit, involves carrying out determination of water load depending on signal of windshield wiper system correlating to existing rain intensity |
| 05/23/2013 | DE102011086618A1 Method for checking operability of e.g. air mass sensor of internal combustion engine of motor car, involves subjecting deviation to threshold value comparison, and executing error response depending on threshold value comparison result |
| 05/23/2013 | DE102011086613A1 Method for operating combustion engine in motor car, involves comparing deviation between cylinder pressure value and model value with threshold value, and activating or deactivating functionality of engine based on comparison result |
| 05/23/2013 | DE102011086611A1 Method of operating internal combustion engine for motor car, involves determining deposition amount of contamination at injector by comparing flammability rates, so that injection port is closed |
| 05/23/2013 | DE102011005283B4 Verfahren zur Erkennung fehlerhafter Komponenten eines elektronisch geregelten Kraftstoffeinspritzsystems eines Verbrennungsmotors Method for detecting faulty components of an electronically controlled fuel injection system of an internal combustion engine |
| 05/23/2013 | DE102009044946B4 Virtueller Flex-Fuel-Sensor für Vergasermotoren mit Verwendung eines Ionisationssignals Virtual flex fuel sensor for petrol engines with use of a ionization |
| 05/22/2013 | EP2594926A1 Sensor control device and sensor control system |
| 05/22/2013 | EP2594775A1 A method of assessing the functioning of an EGR cooler in an internal combustion engine |
| 05/22/2013 | EP2594771A1 Engine control device |
| 05/22/2013 | EP2594770A1 Method for operating a direct injection internal combustion engine |
| 05/22/2013 | EP2594769A2 Exhaust purification apparatus of engine |
| 05/22/2013 | EP2594768A1 Method for controlling the burnt gas fraction in an engine cylinder with external and internal exhaust gas recirculation |
| 05/22/2013 | EP2594767A1 Apparatus for controlling internal combustion engine |
| 05/22/2013 | EP2594443A1 Method for controlling a vehicle hybrid propulsion system during transient behaviour |
| 05/22/2013 | EP2593655A2 Method and apparatus to encode fuel use data with gps data and to analyze such data |
| 05/22/2013 | EP2593654A2 Method and device for fault detection during the operation of a fuel injection system |