| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 01/05/2011 | EP2270284A1 Working machine |
| 01/05/2011 | EP2268915A1 Internal combustion engine |
| 01/05/2011 | EP2268914A1 Method and device for determining the feed volume of an injection pump |
| 01/05/2011 | EP2268909A1 Method for starting a self-igniting internal combustion engine at low temperatures |
| 01/05/2011 | EP2268908A1 Idling control system and method |
| 01/05/2011 | EP2123878B1 Exhaust emission control device |
| 01/05/2011 | EP1939422B1 Exhaust gas purifier for diesel engine |
| 01/05/2011 | EP1872004B1 Exhaust gas purification system for an internal combustion engine |
| 01/05/2011 | EP1521907B1 Method for checking the operability of an ambient pressure sensor of an internal combustion engine |
| 01/05/2011 | DE19722334B4 Abgassondendiagnoseverfahren und -vorrichtung Exhaust gas probe diagnostic method and apparatus |
| 01/05/2011 | DE102010021224A1 Systeme und Verfahren zur Bestimmung des Ethanolgehalts Systems and methods for the determination of the ethanol content |
| 01/05/2011 | DE102010020853A1 Fahrzeugkraftstoffsteuerung beruhend auf unterdruckunterstützter Betätigung eines Bremskörpers Vehicle fuel control based on vacuum-assisted operation of a brake body |
| 01/05/2011 | DE102010020766A1 Kraftstoffeinspritz- und Verbrennungsfehlerdiagnose unter Verwendung eines Zylinderdrucksensors Fuel injection and combustion fault diagnosis using a cylinder pressure sensor |
| 01/05/2011 | DE102010017037A1 Abgassensoraktivierungssteuervorrichtung Exhaust gas sensor activation control device |
| 01/05/2011 | DE102010016900A1 Kraftstoffzuführvorrichtung Fuel supply |
| 01/05/2011 | DE102010015753A1 Diagnosesysteme und -verfahren für Mechanismen mit variablem Hub eines Motorsystems mit einer durch eine Nockenwelle angetriebenen Kraftstoffpumpe Diagnostic systems and methods for mechanisms with variable stroke of an engine system with one driven by a camshaft fuel pump |
| 01/05/2011 | DE102009042218B3 Method for determining information of misalignment in measured values of catalyst lambda sensor, involves weighting measured values of lambda sensor when lesser values deviate from arithmetic average value |
| 01/05/2011 | DE102009031707A1 Verfahren zum Betrieb eines Verbrennungsmotors Method for operating an internal combustion engine |
| 01/05/2011 | DE102009031693A1 Verfahren zum Betrieb eines Verbrennungsmotors Method for operating an internal combustion engine |
| 01/05/2011 | DE102009031630A1 Method for determination of value of drive size of internal-combustion engine, involves determining drive size by theoretical model, which illustrates conditions dominant in inlet tract |
| 01/05/2011 | DE102009031583A1 Method for adapting fuel introducing device into combustion chamber of internal combustion engine of motor vehicle, involves adapting intake manifold injector and/or combustion chamber injector by controller output signals |
| 01/05/2011 | DE102009030582A1 Method for diagnosing operation of precatalyst probe, in exhaust gas system of motor vehicle, involves triggering change of fat exhaust gas to lean exhaust gas or lean exhaust gas to fat exhaust gas, partially independent from lapse of time |
| 01/05/2011 | DE102009027400A1 Verfahren zur Diagnose einer Sensoreinrichtung einer Brennkraftmaschine A method for the diagnosis of a sensor device of an internal combustion engine |
| 01/05/2011 | DE102009027378A1 Verfahren und Diagnosevorrichtung zur Diagnose einer beheizbaren Abgassonde einer Brennkraftmaschine The method and diagnostic apparatus for diagnosing a heated exhaust probe of an internal combustion engine |
| 01/05/2011 | DE102009022648A1 Method for operating Otto engine of motor vehicle, involves determining occurrence of Flash Boiling when injecting fuel depending on operating conditions, and changing beginning of injection in relation to pre-determined injection pressure |
| 01/05/2011 | DE102009018654B3 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 01/05/2011 | DE102008058721B4 Steuerungs- und Regelungsverfahren für eine Brennkraftmaschine mit einem Common-Railsystem Control and regulation method for an internal combustion engine having a common rail system |
| 01/05/2011 | DE102004047943B4 Mehrzylinder Brennkraftmaschine Multi-cylinder internal combustion engine |
| 01/05/2011 | CN201696152U Airplane fuel proportional oil-wasted control system |
| 01/05/2011 | CN201696151U Fuel supply device of dual-fuel engine |
| 01/05/2011 | CN101939525A Fuel injection control apparatus of internal combustion engine |
| 01/05/2011 | CN101939524A Fuel injection control apparatus of internal combustion engine |
| 01/05/2011 | CN101939523A Method and apparatus for controlling a fuel metering system for an internal combustion engine |
| 01/05/2011 | CN101939522A Method for detecting electric power blips and managing the operation of a motor |
| 01/05/2011 | CN101939521A Method and device for adapting an injection characteristic curve |
| 01/05/2011 | CN101939520A Internal combustion engine air-fuel ratio control apparatus and method |
| 01/05/2011 | CN101939519A Intake air control apparatus for vehicular internal combustion engine |
| 01/05/2011 | CN101936234A Control unit for controlling IP (Intellectual Property) core by integrating multiple engines |
| 01/05/2011 | CN101936233A Control device for internal combustion engine |
| 01/05/2011 | CN101936232A System and method for protecting engine fuel pumps |
| 01/05/2011 | CN101936231A Engine as well as early warning control device and method thereof |
| 01/05/2011 | CN101936230A Method for controlling engine idling of internal combustion engine |
| 01/05/2011 | CN101934791A Stopping pause of starting/stopping control over vehicle |
| 01/05/2011 | CN101934790A Starting and stopping method of starting/stopping control of vehicle |
| 01/05/2011 | CN101571083B Novel electronic control carburetor electromagnetic valve |
| 01/05/2011 | CN101208512B Method for controlling fuel injection device |
| 01/04/2011 | US7865295 Fuel injection controller of flexible fuel internal combustion engine |
| 01/04/2011 | US7865294 Method for regulating the lambda value of an internal combustion engine |
| 01/04/2011 | US7865291 System and method for a volumetric efficiency model for all air induction configurations |
| 01/04/2011 | US7861697 Carbureted natural gas turbo charged engine |
| 01/04/2011 | US7861688 Control apparatus and method of an internal combustion engine |
| 01/04/2011 | US7861516 Methods of controlling reductant addition |
| 01/04/2011 | US7861514 Method and device for detecting deterioration of catalyst |
| 01/04/2011 | CA2593755C Control apparatus for internal combustion engine |
| 01/04/2011 | CA2582196C Fuel control system for internal combustion engine |
| 12/30/2010 | US20100332110 Variable valve timing control apparatus and method for controlling variable valve timing device |
| 12/30/2010 | US20100332109 Control device for internal combustion engine |
| 12/30/2010 | US20100332107 Electronic diesel engine control device and method for automatic idle-down |
| 12/30/2010 | US20100332106 Method and apparatus for controlling liquid fuel delivery during transition between modes in a multimode engine |
| 12/30/2010 | US20100326413 System and method for protecting engine fuel pumps |
| 12/30/2010 | US20100326408 Condensation control systems and methods |
| 12/30/2010 | DE10338775B4 Diagnoseeinrichtung für einen Verbrennungsmotor Diagnostic device for an internal combustion engine |
| 12/30/2010 | DE10247942B4 Diagnoseverfahren und Diagnosevorrichtung für einen Motor mit variabler Kompression Diagnostic method and diagnostic apparatus for an engine with variable compression |
| 12/30/2010 | DE102010018007A1 Steuerungssystem und Verfahren zur Detektion einer Sensorsignalbereichsüberschreitung A control system and method for detecting a sensor signal overrange |
| 12/30/2010 | DE102010017367A1 Kraftstofftemperaturerfassungsvorrichtung Fuel temperature sensing device |
| 12/30/2010 | DE102010017123A1 Kraftstoffeinspritzsteuervorrichtung für Verbrennungsmotoren A fuel injection control apparatus for internal combustion engines |
| 12/30/2010 | DE102009030820A1 Method for influencing sound pattern of internal combustion engine of vehicle, involves generating detuning of combustion of cylinder with respect to one or more combustions of other cylinder of internal combustion engine |
| 12/30/2010 | DE102009027298A1 Method for controlling engine idling of internal combustion engine, involves closing throttle flap and assigning combustion chamber of internal combustion engine to amount of combustion air by by-passing of throttle flap |
| 12/30/2010 | DE102009025195A1 Verfahren zum Betrieb eines Verbrennungsmotors Method for operating an internal combustion engine |
| 12/30/2010 | DE102009024544A1 Method for automated data input for controller of vehicle for improving moment prediction of vehicle drive, involves using data input to build characteristic for parameters concerning ignition angle |
| 12/30/2010 | DE102009006179B4 Schaltungsanordnung zur Ansteuerung eines Einspritzventils Circuit arrangement for driving an injection valve |
| 12/29/2010 | WO2010151690A2 APPARATUS, SYSTEM, AND METHOD FOR ESTIMATING DETERIORATION OF A NOx SENSOR RESPONSE RATE |
| 12/29/2010 | WO2010150349A1 Control method and controller of marine engine |
| 12/29/2010 | WO2010150066A1 Control apparatus and control method for internal combustion engine |
| 12/29/2010 | WO2010149362A1 Method for operating an internal combustion engine |
| 12/29/2010 | EP2267292A1 Engine Control System |
| 12/29/2010 | EP2267291A2 Piston engine and operating method |
| 12/29/2010 | EP2267284A1 Supercharger controller for internal-combustion engine |
| 12/29/2010 | EP2265809A1 Abnormality diagnosis apparatus for exhaust gas recirculation apparatus and abnormality diagnosis method for exhaust gas recirculation apparatus |
| 12/29/2010 | EP2265455A1 Method and device for determining learned values for controlling an internal combustion engine |
| 12/29/2010 | EP1596048B1 Method of purifying exhaust from internal combustion engine and exhaust purification equipment |
| 12/29/2010 | CN201687588U Signal processing circuit of diesel engine monoblock pump |
| 12/29/2010 | CN201687587U Zero idle speed control system of motorcycle |
| 12/29/2010 | CN201687586U Fuel control switch valve |
| 12/29/2010 | CN201687571U Small special integrated generating set for communication |
| 12/29/2010 | CN1940272B Fuel injection strategy for reduced cold start emission from direct injection gasoline engines |
| 12/29/2010 | CN1721662B Starting method of electromechanical valve of internal combustion engine |
| 12/29/2010 | CN101932818A Method for monitoring at least one glow plug of an internal combustion engine and corresponding device |
| 12/29/2010 | CN101932817A Method for starting an engine, and an engine |
| 12/29/2010 | CN101932816A Method and apparatus for controlling mode transition in a spark-ignition direct-injection internal combustion engine |
| 12/29/2010 | CN101932815A Cetane number estimation method |
| 12/29/2010 | CN101929402A Fuel temperature sensing device |
| 12/29/2010 | CN101929401A Drive control device of electromagnetic fuel pump nozzle |
| 12/29/2010 | CN101929400A Learning device |
| 12/29/2010 | CN101929399A Oil-saving controller of oil injection nozzle |
| 12/29/2010 | CN101929398A Two-stroke electric spray signal switch |
| 12/29/2010 | CN101929397A Two-stroke electronic injection control system |
| 12/29/2010 | CN101929396A Method for operating an internal combustion engine |
| 12/29/2010 | CN101929395A Data storage device |
| 12/29/2010 | CN101929394A Fuel state sensing device |