| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 12/20/2007 | DE102007019066A1 Schalt- und Drosselklappenmanagement während der automatischen Geschwindigkeitsregelung Shift and throttle management during the cruise control |
| 12/20/2007 | DE102007010058A1 Crank angle detection device for internal combustion engine, has control unit detecting crankshaft rotating direction based on conditions of crank angle signals, and detecting whether zone with failure tooth passes sensors |
| 12/20/2007 | DE102007000324A1 Control system for e.g. petrol engine, of vehicle, has internal combustion engine electronic control unit determining existence of abnormality in turbocharger and electric motor based on measures of changing control measures |
| 12/20/2007 | DE102007000323A1 Electronic control unit for controlling fuel injection of common-rail fuel injection device of diesel engine, adjusting injection sample of fuel to regular injection sample, when unit terminates finding of characteristics of injecting units |
| 12/20/2007 | DE102006032278B3 Four-cylinder internal-combustion engine adaption method for combustion of fuel quantity injected in cylinder, involves determining cylinder/specific air/gas filling based on temporal rotation speed change in compression phase |
| 12/20/2007 | DE102006031081B3 Internal combustion engine e.g. multi-cylinder internal combustion engine, operating method, involves detecting misfire of engine merely in dependence of actual value and model value of exhaust gas temperature |
| 12/20/2007 | DE102006027823A1 Verfahren und Vorrichtung zum Anpassen der Ventilcharakteristik eines Kraftstoff-Einspritzventils Method and apparatus for adjusting the valve characteristic of a fuel injector |
| 12/20/2007 | DE102006027571A1 Petrol engine transition method, involves adjusting operating parameter of output operating mode to specific value necessary for targeted operating mode in pre-controlling phase, and changing operating mode after phase to control parameter |
| 12/20/2007 | DE102006027515A1 Internal combustion engine operating method, involves coupling fuel injector with cylinder head and evaluating operating variable e.g. capacitance, of piezoelectric actuator for shutting deformation of cylinder head or fuel injector |
| 12/20/2007 | DE102005018575B4 Abgassteuervorrichtung und Abgassteuerverfahren The exhaust gas control apparatus and exhaust gas control method |
| 12/20/2007 | DE102004044473B4 Steuereinheit und Verfahren zur Ansteuerung der Antriebseinheit eines Kraftfahrzeugs Control unit and method for controlling the drive unit of a motor vehicle |
| 12/19/2007 | EP1867870A1 Ignition control method and apparatus for a carburetor engine |
| 12/19/2007 | EP1867858A2 Apparatus and method for supplying fuel to an engine |
| 12/19/2007 | EP1867857A1 Fuel injection control system for internal combustion engine |
| 12/19/2007 | EP1867856A1 Vehicle engine system having predictive control function |
| 12/19/2007 | EP1867855A2 Apparatus for and method of controlling plant |
| 12/19/2007 | EP1867854A1 Exhaust purifier for internal combustion engine |
| 12/19/2007 | EP1867851A1 Throttle valve control device and throttle valve control method |
| 12/19/2007 | EP1867850A1 System and method for turbocharger early failure detection and avoidance |
| 12/19/2007 | EP1867846A1 DPF regeneration system of internal combustion engine |
| 12/19/2007 | EP1867845A1 Exhaust purification device of internal combustion engine and corresponding method |
| 12/19/2007 | EP1866608A1 Method for initializing increment position sensor |
| 12/19/2007 | EP1866537A1 Method for assisting in srarting a motor vehicle and corresponding device |
| 12/19/2007 | EP1866535A1 Method for operating an internal combustion engine and internal combustion engine |
| 12/19/2007 | EP1866532A1 Method and apparatus for utilising fugitive gases as a supplementary fuel source |
| 12/19/2007 | EP1866523A1 Idle speed control apparatus for internal combustion engine |
| 12/19/2007 | EP1807610B1 System for assisting the regeneration of depollution means for a motor vehicle engine |
| 12/19/2007 | EP1579108B1 Method and control unit for controlling solenoid valves provided for gas exchange valves |
| 12/19/2007 | EP1499803B1 Diesel engine comprising a device for controlling the flow of injected fuel |
| 12/19/2007 | EP1187670B1 CALIBRATION OF AN NOx SENSOR AND REGULATION OF AN UPSTREAM NOx STORAGE CATALYST |
| 12/19/2007 | CN200993053Y Automobile fexible fuel control device |
| 12/19/2007 | CN101091112A Oxygen sensor and air/fuel ratio control system |
| 12/19/2007 | CN101091051A Fuel injection control apparatus and method for direct injection internal combustion engine |
| 12/19/2007 | CN101091050A Control apparatus for vehicle |
| 12/19/2007 | CN101091049A 发动机 Engine |
| 12/19/2007 | CN101091048A Fuel injection control apparatus and method for direct injection internal combustion engine |
| 12/19/2007 | CN101091047A Engine start control apparatus, engine start control method, and motor vehicle equipped with engine start control apparatus |
| 12/19/2007 | CN101091046A Method and device for controlling injection of fuel for marine diesel engine |
| 12/19/2007 | CN101091045A Exhaust emission control device for internal combustion engine |
| 12/19/2007 | CN101091038A Exhaust emission control device and internal combustion engine equipped with the exhaust emission control device and particulate filter regenerating method |
| 12/19/2007 | CN101089381A System and method of controlling fuel delivery during positive valve overlap operation of an engine start |
| 12/19/2007 | CN101089380A Vehicle speed reduction brake light load oil saving device |
| 12/19/2007 | CN101089379A Start control system without key and its implementing method |
| 12/19/2007 | CN101089378A Apparatus and method for supplying fuel to an engine |
| 12/19/2007 | CN100356052C Integrated bivoltage electromagnet valve driven circuit |
| 12/19/2007 | CN100356051C Method and system for controlling an engine of a vehicle during an upshift of an automatic transmission |
| 12/19/2007 | CN100356050C Hydrogen-used internal combustion engine |
| 12/19/2007 | CN100356049C Controller of internal combustion engine |
| 12/19/2007 | CN100356039C Exhausting treating device and method for diesel engine |
| 12/18/2007 | US7310574 Electronic architecture of an automatic system for driving an internal combustion engine |
| 12/18/2007 | US7309025 Fuel injection method |
| 12/18/2007 | US7308962 Control system for cylinder cut-off internal combustion engine |
| 12/18/2007 | US7308887 Controller for direct-injection internal combustion engine and method of controlling the direct-injection internal combustion engine |
| 12/18/2007 | US7308886 Method for operating an internal combustion engine during engine braking |
| 12/18/2007 | US7308885 Engine control system with fuel injection timing control method |
| 12/18/2007 | US7308880 Starting device for internal combustion engine |
| 12/18/2007 | US7308873 Variable valve control system for internal combustion engine |
| 12/18/2007 | US7308871 Control apparatus for variable valve apparatus and method thereof |
| 12/13/2007 | WO2007143481A2 Fuel injection circuit with selectable peak injection currents |
| 12/13/2007 | WO2007142740A1 Method and system for estimating injector fuel temperature |
| 12/13/2007 | WO2007142724A1 Sysyem for exhaust valve actuation |
| 12/13/2007 | WO2007142367A1 Exhaust gas purification system for internal combustion engine |
| 12/13/2007 | WO2007141964A1 Cetane number detection means and engine having the cetane number detection means |
| 12/13/2007 | WO2007141633A1 Internal combustion engine feedback control with variably set gain |
| 12/13/2007 | WO2007141624A1 Throttle valve control apparatus of an internal combustion engine |
| 12/13/2007 | WO2007141443A1 Method for diagnosing an oxidation function in lean mixture |
| 12/13/2007 | WO2007141099A1 Method and device for controlling the fuel metering into at least one combustion chamber of an internal combustion engine |
| 12/13/2007 | WO2007141097A1 Method of testing the functioning of a component of a fuel injection system |
| 12/13/2007 | WO2007141096A1 Method for operating an internal combustion engine |
| 12/13/2007 | WO2007141083A1 Internal combustion engine and associated operating method |
| 12/13/2007 | WO2007140997A1 Electronic control device for controlling the internal combustion engine in a motor vehicle |
| 12/13/2007 | WO2007140912A1 Method of operating an internal combustion engine arrangement |
| 12/13/2007 | WO2007095410A3 Engine timing control with intake air pressure sensor |
| 12/13/2007 | US20070288153 Control apparatus and control method for internal combustion engine |
| 12/13/2007 | US20070284161 Engine Start Control Device and Method for a Hybrid Vehicle |
| 12/13/2007 | US20070283924 Method of operating an engine at idle speed for operational diagnosis of a purge valve |
| 12/13/2007 | US20070283779 Gear Change Control Device and Straddle-Type Vehicle |
| 12/13/2007 | US20070283694 Method for Controlling a Supercharged Engine, Particularly an Indirect Injection Engine, and Engine Using Such a Method |
| 12/13/2007 | DE19735938B4 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 12/13/2007 | DE19715688B4 Programmierbare Brennstoffeinspritzvorrichtungs-Stromwellenformsteuerung und Verfahren zum Betrieb davon Programmable fuel injector current waveform control and method for operating thereof |
| 12/13/2007 | DE10249028B4 Vergaser mit Kraftstoffzuführungssteuerungssystem sowie Steuerverfahren dafür Carburetor with fuel supply control system and control method thereof |
| 12/13/2007 | DE102007025492A1 Motor vehicle power supply system, has power supply controller with switching arrangement that adjusts power to value determined based on range of power values of battery and range of rate of change of power values |
| 12/13/2007 | DE102007021585A1 Zylinderdrehmomentausgleich für Brennkraftmaschinen Cylinder torque compensation for internal combustion engines |
| 12/13/2007 | DE102007015876A1 Drift and malfunctioning recognition method for rail pressure sensor, involves determining pressure of rail pressure sensor as function of control duration difference between pressure multiplication and non-pressure multiplication injection |
| 12/13/2007 | DE102007002028A1 Regulating method for injected fuel amount at injection nozzle of fuel injecting unit for internal-combustion engine, involves comparing function values of correction function with function values of target injected amount function |
| 12/13/2007 | DE102007000311A1 Internal combustion engine collector fuel injection device, has flow rate control mechanism adjusting fuel flow rate in mode of operation with smaller flow rate, which flows from fuel source to the fuel pump |
| 12/13/2007 | DE102007000307A1 Kraftstoffeinspritzsteuervorrichtung A fuel injection control device |
| 12/13/2007 | DE102007000288A1 Fuel injection control device has computation unit, operating equipment, restriction unit and slackening unit regulating on basis of temperature status information correlated with temperature condition of control circuit |
| 12/13/2007 | DE102006052418A1 Verfahren zum Steuern der Leerlaufabschaltung einer Brennkraftmaschine A method for controlling the idle stop of an internal combustion engine |
| 12/13/2007 | DE102006027405B3 Verfahren zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine A method of operating an internal combustion engine and internal combustion engine |
| 12/13/2007 | DE102006027112A1 Internal combustion engine operating method involves generating average value of variable, where difference between variables is generated based on structure-borne noise signal recorded under operating conditions |
| 12/13/2007 | DE102006026876A1 Verfahren und Vorrichtung zur Steuerung der Kraftstoffzumessung in wenigstens einen Brennraum einer Brennkraftmaschine Method and device for controlling fuel metering in at least one combustion chamber of an internal combustion engine |
| 12/13/2007 | DE102006026645A1 Diagnosis of motor mechanical settings, e.g. crankshaft angle and fuel injectors, uses acoustic signals to derive values for comparison with reference values to establish a drift for correction |
| 12/13/2007 | DE102006026641A1 To determine the fuel pressure distribution in a common rail, of a motor fuel injection system, at least one injector is subjected to pressure swings for a model computation |
| 12/13/2007 | DE102006026640A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 12/13/2007 | DE102006026639A1 Verfahren zur Überprüfung der Funktion einer Komponente eines Kraftstoffeinspritzsystems Method for testing the function of a component of a fuel injection |
| 12/13/2007 | DE102006026614A1 Dynamikmanagement Antriebsstrang Dynamic management driveline |
| 12/13/2007 | DE102006026390A1 Elektronische Steuereinrichtung zur Steuerung der Brennkraftmaschine in einem Kraftfahrzeug Electronic control means for controlling the internal combustion engine in a motor vehicle |
| 12/13/2007 | DE102006026380A1 Internal combustion engine`s, characteristic parameter e.g. actual moment, determining method for motor vehicle, involves recording rotational speed over time period, and determining average speed based on rotational speed characteristics |
| 12/13/2007 | DE102004003838B4 Schaltungsanordnung zum Aufladen und Entladen von mehreren kapazitiven Stellgliedern Circuit arrangement for charging and discharging of a plurality of capacitive actuators |