| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 01/14/2010 | DE102008040244A1 Fuel injection valve operating method for internal-combustion engine, involves exposing component of fuel injection valve to fuel pressure, and controlling electrical operating variable of control element at fuel pressure |
| 01/14/2010 | DE102008040227A1 Verfahren und Vorrichtung zur Druckwellenkompensation bei zeitlich aufeinander folgenden Einspritzungen in einem Einspritzsystem einer Brennkraftmaschine Method and apparatus for pressure wave compensation the case of successive injections in an injection system of an internal combustion engine |
| 01/14/2010 | DE102008040222A1 Injector operating method for use in internal combustion engine of motor vehicle, involves monitoring injection rate control for determining whether measure correcting injection rate is planned and/or executed for locking injector |
| 01/14/2010 | DE102008032935A1 Combustion chamber pressure calculating method for e.g. diesel engine, of motor vehicle, involves calculating geometric valve cross-sectional area based on valve seat diameter and valve seat angle |
| 01/14/2010 | DE102008032026A1 Cam shaft sensor unit for determining absolute position of cam shaft, has sensor wheel distributing multiple trigger fingers on circumference, where number of fingers determines angle recognition accuracy which is less than specific degree |
| 01/14/2010 | DE102008031649A1 Brennkraftmaschine und Verfahren zum Betreiben einer solchen Brennkraftmaschine Internal combustion engine and method for operating such an internal combustion engine |
| 01/14/2010 | DE102008025208B4 Schaltungsanordnung und Verfahren zum Laden einer kapazitiven Last Circuit arrangement and method for charging a capacitive load |
| 01/14/2010 | DE102007025377B4 Luft/Kraftstoff-Verhältnis-Steuervorrichtung für einen Verbrennungsmotor Air / fuel ratio control apparatus for an internal combustion engine |
| 01/13/2010 | EP2144308A2 Piezoelectric actuator drive device |
| 01/13/2010 | EP2143921A1 Fuel control system for internal combustion engine |
| 01/13/2010 | EP2143920A2 Control apparatus for internal combustion engine |
| 01/13/2010 | EP2143919A1 Particulate filter regeneration system |
| 01/13/2010 | EP2143918A1 After-treatment de-contamination system |
| 01/13/2010 | EP2143917A1 Control device for retrofitting a diesel engine fuel injection system |
| 01/13/2010 | EP2143915A1 Method and system for controlling gas engine system |
| 01/13/2010 | EP2143903A1 After-treatment contamination detection system |
| 01/13/2010 | EP2142785A1 Method and device for controlling injection in an internal combustion engine |
| 01/13/2010 | EP2142783A1 Method and device for controlling an internal combustion engine |
| 01/13/2010 | EP1951999B1 Air-fuel-ratio control apparatus for internal combustion engine |
| 01/13/2010 | EP1939500B1 Vehicle drive control apparatus and method |
| 01/13/2010 | EP1939498B1 Vehicle drive control apparatus and method |
| 01/13/2010 | EP1859146B1 Control device for internal combustion engine |
| 01/13/2010 | EP1580415B1 Fuel injection pump |
| 01/13/2010 | EP1563176B1 Method for regulating the speed of an internal combustion engine |
| 01/13/2010 | EP1396632B1 Accumulating fuel injector |
| 01/13/2010 | CN201381915Y Intake pipe structure for engine |
| 01/13/2010 | CN201380826Y Locomotive car electrojet ECU system |
| 01/13/2010 | CN101627200A A method of fuel injection |
| 01/13/2010 | CN101627199A Electronic control governor |
| 01/13/2010 | CN101627198A Method and apparatus for controlling fuel injection in a homogeneous charge compression ignition engine |
| 01/13/2010 | CN101624942A Intake air temperature sensor diagnostic systems with adaptive learning modules |
| 01/13/2010 | CN100580240C Control apparatus for internal combustion engine |
| 01/13/2010 | CN100580239C Control device for internal combustion engine |
| 01/13/2010 | CN100580238C Control apparatus for internal combustion engine |
| 01/13/2010 | CN100580237C Cetane value detection device and method for engine fuel |
| 01/13/2010 | CN100580236C Fuel jetting control unit for internal combustion engine |
| 01/13/2010 | CN100580235C Control system and control method for internal combustion engine equipped with supercharger |
| 01/12/2010 | US7647162 Utilized function for fuel dynamics during engine start and crank-to-run transition |
| 01/12/2010 | US7647157 Control device, control method, control unit, and engine control unit |
| 01/12/2010 | US7647156 Method and system for using exhaust temperature anomalies to detect fugitive fueling of a reciprocating internal combustion engine |
| 01/12/2010 | US7647143 Speed control device for water jet propulsion boat |
| 01/12/2010 | US7645210 Control apparatus for an automatic transmission and related control method |
| 01/12/2010 | CA2435594C A vehicle controller for controlling an air-fuel ratio |
| 01/07/2010 | WO2010003001A1 Improved method of operating a compression ignition internal combustion engine |
| 01/07/2010 | WO2010001711A1 Controller of internal combustion engine with variable dynamic valve gear mechanism |
| 01/07/2010 | WO2010001227A1 System and method of operating internal combustion engines at fuel rich low-temperature combustion mode as an on-board reformer for solid oxide fuel cell-powered vehicles |
| 01/07/2010 | WO2010001199A1 Processing position-related input data from a rotational machine whose angular speed is variable |
| 01/07/2010 | WO2010000682A1 Internal combustion engine and method for operating an internal combustion engine of this type |
| 01/07/2010 | WO2010000560A1 Method and device for starting an internal combustion engine |
| 01/07/2010 | US20100004846 Ignition coil module fuse diagnostic |
| 01/07/2010 | US20100004844 Control system of internal combustion engine and control method of the control system |
| 01/07/2010 | US20100004841 Method and Device for Monitoring a Functional Capacity of an Engine Controller of an Internal Combustion Engine |
| 01/07/2010 | US20100004829 Torque Control Device for Power System |
| 01/07/2010 | US20100000487 Engine starting apparatus |
| 01/07/2010 | DE19821682B4 Verfahren und Vorrichtung zur Funktionsüberwachung eines Gebers Method and device for monitoring the function of an encoder |
| 01/07/2010 | DE19541927B4 Verfahren und Vorrichtung zur Steuerung und/oder Regelung einer Brennkraftmaschine Method and apparatus for controlling and / or regulating an internal combustion engine |
| 01/07/2010 | DE112008000631T5 Drehmomentsteuerung für einen Verbrennungsmotor Torque control for an internal combustion engine |
| 01/07/2010 | DE112008000554T5 Verbrennungsmotor-Steuerungsvorrichtung Internal combustion engine control device |
| 01/07/2010 | DE112008000497T5 Verfahren und Vorrichtung zum Steuern eines Motors mit homogener Kompressionszündung Method and apparatus for controlling a homogeneous charge compression ignition engine with |
| 01/07/2010 | DE112008000347T5 Steuerungsvorrichtung einer Brennkraftmaschine Control device of an internal combustion engine |
| 01/07/2010 | DE112007003255T5 Fahrzeug und Steuerverfahren für dieses Vehicle and control method thereof |
| 01/07/2010 | DE112007002635T5 Steuervorrichtung und Steuerverfahren für ein an einem Fahrzeug montiertes Automatikgetriebe Control device and control method for an automatic transmission mounted on a vehicle |
| 01/07/2010 | DE10347446B4 Verfahren zur Aufheizung und zur Desulfatisierung eines Hauptkatalysators einer mehrflutigen Abgaslage einer mehrzylindrigen Brennkraftmaschine eines Fahrzeugs, insbesondere eines Kraftfahrzeugs Method for heating and for desulfating a major catalyst of a multi-flow exhaust location of a multi-cylinder internal combustion engine of a vehicle, especially a motor vehicle |
| 01/07/2010 | DE10340852B4 System und Verfahren zum Regeln einer Motorleerlaufdrehzahl eines Verbrennungsmotors System and method for controlling an engine idle speed of an internal combustion engine |
| 01/07/2010 | DE10217455B4 Verfahren zum Betrieb eines NOx-Adsorbers sowie NOx-Adsorber-Steuerung Method for operating a NOx adsorber and NOx adsorber control |
| 01/07/2010 | DE102009021293A1 Winkelgeschwindigkeits-/Winkelbeschleunigungsberechnungseinheit, Momentschätzeinheit und Verbrennungszustandsschätzeinheit Angular velocity / angular acceleration calculation unit torque estimation unit and combustion state estimator |
| 01/07/2010 | DE102009020537A1 Sicherheit für Luft-Pro-Zylinder-Berechnungen als Motordrehmomenteingabe Security for air per cylinder calculations as engine torque input |
| 01/07/2010 | DE102009020536A1 Verwalten von Übergängen zu Mager-Luft/Kraftstoff in einer abgestimmten Drehmomentsteuerung Managing transitions to lean air / fuel control in a coordinated torque |
| 01/07/2010 | DE102008043259A1 Verfahren, Vorrichtung, Einspritzventil und Steuergerät zum Ansteuern eines Einspritzventils A method, apparatus, and injector control unit for controlling an injection valve |
| 01/07/2010 | DE102008031713A1 Internal-combustion engine e.g. eight cylinder engine, mixture controlling device, has analysis unit recognizing mixture error from oxygen concentrations and/or another concentration and assigning error according to running values |
| 01/07/2010 | DE102008031696A1 Device for recognition of combustion misfire of internal-combustion engine, particularly spark-ignition engine of vehicle, has probe for measurement of residual oxygen concentration in exhaust tract of internal-combustion engine |
| 01/07/2010 | DE102008024546B3 Verfahren zur injektorindividuellen Anpassung der Einspritzzeit von Kraftfahrzeugen A process for the injector-adjustment of the injection time of motor vehicles |
| 01/07/2010 | DE102007060036B4 Verfahren zur Bestimmung von korrigierten Messwerten und/oder Modellparametern zur Steuerung des Luftpfads von Verbrennungsmotoren A method for determining corrected measurement values and / or model parameters for controlling the air path of internal combustion engines |
| 01/07/2010 | DE102007026612A1 Engine controller for controlling torque of engine of motor vehicle, has steering angle sensor and rain sensor providing correction variable in real time, where given characteristic specifies torque of engine in dependent of variable |
| 01/07/2010 | DE102004009679B4 Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 01/07/2010 | DE102004002291B4 Verfahren zum Betreiben einer Brennkraftmaschine eines Fahrzeuges, insbesondere eines Kraftfahrzeuges A method of operating an internal combustion engine of a vehicle, in particular of a motor vehicle |
| 01/07/2010 | DE10146504B4 Zündzeitpunkt-Steuervorrichtung und Zündzeitpunkt-Steuerverfahren für Verbrennungsmotoren Ignition timing control means and ignition timing control method for internal combustion engines |
| 01/06/2010 | EP2141351A1 Stop and start control device for a combustion engine with throttle valve |
| 01/06/2010 | EP2141343A1 Control method and system for dual-fuel engine |
| 01/06/2010 | EP2141342A2 Self-igniting combustion engine with a low pressure supercharger and a high pressure supercharger |
| 01/06/2010 | EP2141333A1 Exhaust gas purifying apparatus |
| 01/06/2010 | EP2140506A1 Method and device for charging a capacitive element |
| 01/06/2010 | EP2140124A1 Fuel injection system and method for injecting fuel |
| 01/06/2010 | EP2140123A1 Electronic control unit for controlling fuel injection in expansion and/or exhaust strokes |
| 01/06/2010 | EP1778960B1 Operating internal combustion engines with plant oil |
| 01/06/2010 | EP1556603B1 Method for charging a piezoelectric actuator on an injection valve and controller |
| 01/06/2010 | CN101619683A 点火线圈模块熔丝诊断 Fuse diagnosis coil ignition module |
| 01/06/2010 | CN101619682A Universal tracking air-fuel regulator for internal combustion engines |
| 01/06/2010 | CN101619681A Method and device for controlling idle speed of vehicle carrying electrically controlled throttle valve |
| 01/06/2010 | CN101619680A Control system and method for a motor vehicle having an internal combustion engine and a stop/start device |
| 01/06/2010 | CN100578002C Start control system without key and its implementing method |
| 01/06/2010 | CN100577999C Fuel injection pump |
| 01/06/2010 | CN100577994C Fuel injection controller for IC engine |
| 01/05/2010 | US7643930 Control system |
| 01/05/2010 | US7640915 Fuel management system for variable ethanol octane enhancement of gasoline engines |
| 01/05/2010 | US7640914 Engine output control system and method |
| 01/05/2010 | US7640727 Combustion control for engine |
| 01/05/2010 | CA2518190C Engine speed control system for outboard motor |
| 12/31/2009 | US20090326788 Fuel injection device |
| 12/31/2009 | US20090326787 Method and Device for Operating an Internal Combustion Engine |