| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 03/24/2011 | DE102009044076A1 Method for detecting errors during fuel injection from tank to high-pressure pump of internal-combustion engine, involves correlating comparison results of operation values and reference values with each other for identifying errors |
| 03/24/2011 | DE102009041060A1 Internal combustion engine operating method, involves determining fuel pressure in accumulator by simulation model based on condition of beginning and ending of guiding of fuel into combustion chamber of cylinder and into accumulator |
| 03/24/2011 | DE102009029642A1 Verfahren zur Bearbeitung von Informationen und Aktivitäten in einem steuer- und/oder regelungstechnischen System A method for processing information and activities in a controlled and / or closed-loop control system |
| 03/24/2011 | DE102009029596A1 Method for controlling internal combustion engine, involves extracting fuel with pump over supply in storage, where pressure is controlled in storage with pressure regulating valve |
| 03/24/2011 | DE102009029590A1 Verfahren und Steuergerät zum Betreiben eines Ventils A method and control device for operating a valve |
| 03/24/2011 | DE102009029588A1 Method for monitoring pressure sensor of injection valve in internal combustion engine, involves performing monitoring pressure sensor with controlled duration engine characteristic |
| 03/24/2011 | DE102009029586A1 Method for operating internal combustion engine, involves determining of nitrogen oxide emission value of internal combustion engine |
| 03/24/2011 | DE102009029549A1 Verfahren zum Bestimmen eines Zeitpunkts A method for determining a time |
| 03/24/2011 | DE102009029394A1 Actuator mechanism for system for preparing physical output parameters, particularly for use in motor vehicle, is provided with control element for preparing physical output parameter |
| 03/24/2011 | DE102008011064B4 Kraftstoffeinspritzvorrichtung Fuel injector |
| 03/24/2011 | DE102005050596B4 Leerlaufdrehzahlregler für einen Verbrennungsmotor Idle speed controller for an internal combustion engine |
| 03/23/2011 | EP2299096A1 Method of determining opening of an internal combustion engine intake valve |
| 03/23/2011 | EP2299095A2 Engine control system for a vehicle |
| 03/23/2011 | EP2299094A1 Method for controlling a supercharged diesel engine with low-pressure exhaust gas recirculation |
| 03/23/2011 | EP2299093A1 Saddle-riding-vehicle |
| 03/23/2011 | EP2297444A1 Method and device for the pressure wave compensation of consecutive injections in an injection system of an internal combustion engine |
| 03/23/2011 | EP2297443A1 Method and device for error diagnosis in an engine system with variable valve controls |
| 03/23/2011 | EP2297442A1 Method and apparatus for providing fuel to an aircraft engine |
| 03/23/2011 | EP2297441A1 Fuel injection amount control apparatus for internal combustion engine, control system for power unit, and fuel injection amount control method for internal combustion engine |
| 03/23/2011 | EP2297440A1 Method for braking an internal combustion engine |
| 03/23/2011 | EP1979598B1 Device for switching inductive fuel injection valves |
| 03/23/2011 | CN1521393B Internal combustion engine starting method and device |
| 03/23/2011 | CN101990596A Adaption of a stationary maximum torque of an internal combustion engine |
| 03/23/2011 | CN101988440A Method for controlling oil injection of diesel engine |
| 03/23/2011 | CN101988439A Internal combustion engine controller |
| 03/23/2011 | CN101988438A Diagnostic system and method for sensor in homogenous charge compression igintion engine system |
| 03/23/2011 | CN101988437A Sliding operation method of motor vehicle and motor vehicle driving unit for implementing the method |
| 03/23/2011 | CN101988436A Methods for operating a fuel system |
| 03/23/2011 | CN101988435A Ontrolling regeneration of an emission control device |
| 03/23/2011 | CN101988407A Exhaust-gas processing device for a diesel engine |
| 03/23/2011 | CN101988290A System and method for controlling engine revolutions for hybrid construction machine |
| 03/23/2011 | CN101233309B Control apparatus for internal combustion engine and engine system |
| 03/22/2011 | US7912623 Engine control system designed to manage schedule of engine control tasks |
| 03/22/2011 | US7912622 Fuel injection amount learning control method |
| 03/22/2011 | US7912621 Dual throttle position sensor diagnostic system with reduced stalling |
| 03/22/2011 | US7912619 Engine regulation system and method for qualifying the components of the engine regulation system |
| 03/17/2011 | WO2011031798A1 System to dynamically vary the volume of product gas introduced into a hydrocarbon combustion process |
| 03/17/2011 | WO2011031797A1 System for regulating a hydrocarbon combustion process using a substantially stoichiometric mix of hydrogen and oxygen |
| 03/17/2011 | WO2011031763A1 Regulating a hydrocarbon combustion process using a set of data indicative of hydrocarbon fuel consumed corresponding to a monitored engine operating characteristic |
| 03/17/2011 | WO2011031758A1 System for increasing the level of completion of diesel engine hydrocarbon combustion |
| 03/17/2011 | WO2011031411A1 System and method for operating a turbocharged engine |
| 03/17/2011 | WO2011031191A1 A curve of maximum allowable engine torque for controlling a combustion engine |
| 03/17/2011 | WO2011030451A1 Device for determining imbalance of air-fuel ratio among cylinders of multicylinder internal combustion engine |
| 03/17/2011 | WO2011029418A1 Method for operating a marine diesel engine |
| 03/17/2011 | US20110066358 Pattern recognition for random misfire |
| 03/17/2011 | US20110066357 Inferred oil responsiveness using pressure sensor pulses |
| 03/17/2011 | US20110066356 Rotation angle detecting apparatus |
| 03/17/2011 | US20110066355 Proceudure and control unit for operating a self-igniting otto engine |
| 03/17/2011 | US20110066351 Method and system for controlling engine performance |
| 03/17/2011 | US20110066338 Driveline protection systems and methods using measured steering angle |
| 03/17/2011 | US20110061628 Internal combustion engine and starting method thereof |
| 03/17/2011 | DE19681614B4 Verfahren zum Identifizieren der sich im Kompressionshub befindenden Brennkammer eines Verbrennungsmotors, Verfahren zum Starten eines Verbrennungsmotors und Vorrichtung für einen Verbrennungsmotor A method of identifying the combustion chamber in the compression stroke ends located a combustion engine, method of starting an internal combustion engine and device for an internal combustion engine |
| 03/17/2011 | DE112009000435T5 Leistungsquellenbremssystem zum Verhindern eines Abwürgens von Kraftmaschinen Power source braking system to prevent stalling of engines |
| 03/17/2011 | DE10234094B4 Verfahren zur Erfassung eines Sensorsignals A method of detecting a sensor signal |
| 03/17/2011 | DE102010040843A1 Control device for internal combustion engine, comprises pressure acquisition unit for acquisition of interior cylinder pressure in each cylinder of internal combustion engine |
| 03/17/2011 | DE102010032354A1 Diagnosesysteme und -verfahren für Sensoren in Motorsystemen mit homogener Kompressionszündung Diagnostic systems and methods for sensors in engine systems with homogeneous charge compression ignition |
| 03/17/2011 | DE102010029728A1 Einspritzverfahren sowie Vorrichtung zum Steuern eines Einspritzvorgangs in einen Verbrennungsmotor Injection method and apparatus for controlling an injection event in an internal combustion engine |
| 03/17/2011 | DE102009029176A1 Method for determining exhaust gas recirculation rate of e.g. diesel engine, involves determining quantity of supplied exhaust gas portion by comparing absolute humidity of gas mass flow with water content of fresh air |
| 03/17/2011 | DE102009029159A1 Fluideinspritzsystem Fluid injection system |
| 03/17/2011 | DE102009028114B3 Method for detection of carbon deposits or contamination of compressor of turbocharger of internal combustion engine, involves detecting compressor efficiency as function of speed of turbocharger |
| 03/17/2011 | DE102009026847A1 Method for current feeding of piezo-actuating actuator, particularly in injector system with injection hydraulic, involves determining charging voltage process of actuator in charging voltage interval |
| 03/17/2011 | DE102006025126B4 Modellgestützte Einlassluftdynamikzustands-Charakterisierung Model-based air inlet dynamic state characterization |
| 03/17/2011 | DE102005053474B4 Koordinierte Motordrehmomentsteuerung Coordinated motor torque control |
| 03/16/2011 | EP2295776A2 Fuel injection unit |
| 03/16/2011 | EP2295775A1 Control method for a common rail fuel pump and apparatus for performing the same |
| 03/16/2011 | EP2295774A1 Control method for a common rail fuel pump and apparatus for performing the same |
| 03/16/2011 | EP2295773A1 Control method, computer program product, control device for engine and engine |
| 03/16/2011 | EP2295772A2 Assembly for reclaiming and cooling waste gas from a combustion engine |
| 03/16/2011 | EP2295771A1 Spark ignited internal combustion engine system, engine control method and computer program product for engine control |
| 03/16/2011 | EP2295759A1 Method of and apparatus for controlling the operation of an internal combustion engine |
| 03/16/2011 | EP2295751A1 Exhaust system |
| 03/16/2011 | EP2294302A1 Method for the diagnosis of a drop in load |
| 03/16/2011 | EP2294301A1 Method and device for controlling an internal combustion engine |
| 03/16/2011 | EP2294292A1 Method and device for operating an exhaust gas after-treatment system |
| 03/16/2011 | EP2165064B1 Method for fuel injection |
| 03/16/2011 | EP1825529B1 Electrical circuit for controlling a piezoelectric element, particularly of a fuel injection system of a motor vehicle |
| 03/16/2011 | EP1766214B1 System for assisting the regeneration of depollution means for a motor vehicle engine |
| 03/16/2011 | CN201763455U Device for preventing uncontrollable, sudden and automatic acceleration of electronic controlled engine |
| 03/16/2011 | CN101362439B Control method and device for hybrid motor |
| 03/16/2011 | CN101319952B Intake air mass flow measurement device |
| 03/16/2011 | CN101223348B Method of controlling exhaust gas purification system, and exhaust gas purification system |
| 03/16/2011 | CN101223347B Control method of exhaust gas purification system and exhaust gas purification system |
| 03/15/2011 | US7905217 Electronic fuel injection control device |
| 03/15/2011 | US7905213 Adaptive positioning method for an actuator |
| 03/15/2011 | US7905091 Method and device for controlling or regulating the boost pressure of an internal combustion engine having a compressor |
| 03/10/2011 | WO2011027439A1 Egr control system of internal combustion engine |
| 03/10/2011 | WO2011027024A1 Speed control of an internal combustion engine |
| 03/10/2011 | WO2011026547A1 Internal combustion engine having an exhaust gas system |
| 03/10/2011 | US20110060515 Fuel injection device of internal combustion engine |
| 03/10/2011 | US20110060514 Fuel injection control apparatus of internal combustion engine |
| 03/10/2011 | DE19860107B4 Taktscheibenträger Clock wheel carrier |
| 03/10/2011 | DE112007001077B4 Klopfbestimmungsvorrichtung und -verfahren für eine Verbrennungskraftmaschine The knock determination device and method for an internal combustion engine |
| 03/10/2011 | DE10321468B4 Fahrzeug-Steuereinrichtung Vehicle control device |
| 03/10/2011 | DE102010040123A1 Fuel injection-control device for e.g. controlling four unit injection nozzles to supply fuel to cylinders of four-cylinder diesel engine of vehicle, has compensation section extending excitation time interval adjusted by adjusting section |
| 03/10/2011 | DE102010038913A1 Treibstoffeinspritzvorrichtung einer Verbrennungskraftmaschine Fuel injection device of an internal combustion engine |
| 03/10/2011 | DE102010036068A1 Verfahren zum Steuern eines Motors während eines Neustarts A method for controlling an engine during a reboot |
| 03/10/2011 | DE102010017011A1 Sensorsystem Sensor system |
| 03/10/2011 | DE102009029316A1 Method for detecting drift in air intake system of internal combustion engine, involves measuring proportion of burnt material in inlet gas by inlet gas lambda sensor, where calculated volumetric efficiency is compared with stored limit |
| 03/10/2011 | DE10147079B9 Verfahren zur Regelung der Motorleerlaufdrehzahl Method for controlling the engine idle speed |
| 03/09/2011 | EP2292917A2 Egr flow rate control apparatus of internal combustion engine |