| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 09/17/2009 | DE19851811B4 Kraftstoffeinspritz-Regelsystem für einen Verbrennungsmotor vom Typ mit Zylindereinspritzung Fuel injection control system for an internal combustion engine cylinder injection type |
| 09/17/2009 | DE19810214B4 Verfahren zur Synchronisation einer mehrzylindrigen Brennkraftmaschine A process for the synchronization of a multi-cylinder internal combustion engine |
| 09/17/2009 | DE112007002672T5 Selektive Steuerung der Verdrängung einer Mehrkolbenkraftstoffpumpe Selective control of the displacement of a multi-piston fuel pump |
| 09/17/2009 | DE112007002520T5 Selektive Steuerung der Verdrängung einer Mehrkolbenkraftstoffpumpe Selective control of the displacement of a multi-piston fuel pump |
| 09/17/2009 | DE112006003529B4 Ansaugluftmengenberechnungssystem und -Verfahren einer Brennkraftmaschine Ansaugluftmengenberechnungssystem and procedures of an internal combustion engine |
| 09/17/2009 | DE102009010532A1 Systeme und Verfahren zum Kompensieren von Drucksensorfehlern Systems and methods for compensating for pressure sensor errors |
| 09/17/2009 | DE102009009516A1 Control system for internal combustion engine of vehicle, has engine movement module selecting multiple engine rotation modes, and diagnostic module enabling engine diagnostic modes based on selected engine rotation modes |
| 09/17/2009 | DE102009009514A1 Spätes Einlassventilschließen, um die Kaltstartfähigkeit bei Motoren mit Funkenzündung und Direkteinspritzung (SIDI) zu verbessern Late intake valve closing to the cold-start capability for engines with spark ignition direct injection to improve (SIDI) |
| 09/17/2009 | DE102009007883A1 Fehlermodusdetektion bei mehrstufigem Ventilhub Failure mode detection of multistage valve |
| 09/17/2009 | DE102008062665A1 Temperatursensordiagnose Temperature sensor diagnosis |
| 09/17/2009 | DE102008061955A1 Electrical on-board power supply system diagnosing method for motor vehicle, involves detecting defect when difference between three actual voltages of respective energy sources and generator is smaller than preset threshold |
| 09/17/2009 | DE102008014085A1 Computation unit for use with system for calculating fuel temperature of fuel in inlet of injection system for injecting fuel, has coil of metering unit and offset-value is provided by validation process |
| 09/17/2009 | DE102008014070A1 Internal-combustion engine operating method for motor vehicle, involves determining quality value depending on characteristic value, where error present in exhaust gas sensor is recognized depending on quality value |
| 09/17/2009 | DE102008014069A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 09/17/2009 | DE102008013602A1 Verfahren zum Ansteuern einer Vielzahl von Ventilen und Steuerblock mit einer Vielzahl von Ventilen A method for driving a plurality of valves and control block with a plurality of valves |
| 09/17/2009 | DE102008013199A1 Vorrichtung und Verfahren zur Erkennung von Fehlfunktionen bei Verbrennungsanomalien Apparatus and method for detection of malfunctions in combustion anomalies |
| 09/17/2009 | DE102008013133B3 Method for determining cause of functional impairment of lambda probe in exhaust gas system with catalyzer, involves arranging lambda probe before catalyzer in exhaust gas system in flow direction of exhaust gas |
| 09/17/2009 | DE102008011614A1 Vorrichtung und Verfahren zur Verarbeitung eines Klopfsensorsignals Apparatus and method for processing a knock sensor signal |
| 09/17/2009 | DE102008005883B4 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 09/17/2009 | DE102008000693A1 Control limit e.g. thermal control limit, determining method for internal combustion engine of motor vehicle, involves selecting one of torque models to provide efficiency limit, and determining control limit based on limit information |
| 09/17/2009 | DE102008000691A1 Verfahren und Vorrichtung zur Überwachung eines Zuluftsystems einer Brennkraftmaschine Method and apparatus for monitoring an air supply system of an internal combustion engine |
| 09/17/2009 | DE102008000607A1 Method for regenerating exhaust gas post treatment system, particularly particle filter of internal combustion engine for use in arrangement arranged in vehicle, involves controlling regeneration cycles by controller |
| 09/17/2009 | DE102008000603A1 Verfahren zur Bestimmung der Zusammensetzung eines Kraftstoffgemischs A method for determining the composition of a fuel mixture |
| 09/17/2009 | DE102008000581A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine mit einer Massenstromleitung Method and device for operating an internal combustion engine with a mass flow line |
| 09/16/2009 | EP2101240A1 Regulating organ for fluids |
| 09/16/2009 | EP2101054A2 Work Vehicle and Method for Automatically Adjusting a Speed of an Engine of the Work Vehicle |
| 09/16/2009 | EP2100020A1 Method for operating an injection valve |
| 09/16/2009 | EP2100019A2 Estimation of exhaust gas temperature at the output of the egr circuit of a combustion engine |
| 09/16/2009 | EP1888897B1 Method and device for determining the oxygen storage capacity of the exhaust gas catalytic converter of an internal combustion engine, and method and device for determining a dynamic time duration for exhaust gas probes of an internal combustion engine |
| 09/16/2009 | CN201310411Y Oil pressure acquisition device for fuel rails |
| 09/16/2009 | CN101535686A Control apparatus and control method for vehicle mounted with automatic transmission |
| 09/16/2009 | CN101535621A Pilot jet control method and device therefor |
| 09/16/2009 | CN101535620A 均质充量压缩着火引擎 Homogeneous charge compression ignition engine |
| 09/16/2009 | CN101532443A Control apparatus for vehicle |
| 09/16/2009 | CN101532442A Direct injection assembly of the common-rail type provided with a shut-off valve for controlling the delivery of a high-pressure fuel pump |
| 09/16/2009 | CN101532441A Control method of idling speed double closed-loop of gaseous propellant engine |
| 09/16/2009 | CN101532440A Method to enable direct injection of e85 in flex fuel vehicles by adjusting the start of injection |
| 09/16/2009 | CN101532437A Bi-fuel engine using hydrogen |
| 09/16/2009 | CN100541361C Peripheral chip group |
| 09/16/2009 | CN100540873C Fuel injector |
| 09/16/2009 | CN100540872C Fuel injection control device for internal combustion engine |
| 09/16/2009 | CN100540861C Compression ignition engine and its operation method |
| 09/15/2009 | US7589656 Crankshaft-synchronous detection of analog signals |
| 09/15/2009 | US7588515 Fuel injection controller of internal combustion engine |
| 09/15/2009 | US7588118 Work machine with engine control device |
| 09/15/2009 | CA2610388C Method and apparatus for using an accelerometer signal to detect misfiring in an internal combustion engine |
| 09/11/2009 | WO2009111368A1 Power source braking system to prevent engine stalls |
| 09/11/2009 | WO2009110419A1 Engine |
| 09/11/2009 | WO2009110269A1 Device and method for controlling vehicle |
| 09/11/2009 | WO2009110170A1 Exhaust system diagnostic apparatus of internal combustion engine |
| 09/11/2009 | WO2009109845A1 Intake air control apparatus for vehicular internal combustion engine |
| 09/11/2009 | WO2009109823A1 Exhaust gas purification device and exhaust gas purification method |
| 09/11/2009 | WO2009109819A1 Control apparatus for a cylinder direct-injection internal combustion engine |
| 09/11/2009 | WO2009109702A1 Speed controller for piston engine |
| 09/11/2009 | WO2009109617A1 Method for operating a lambda sensor during the heating phase |
| 09/11/2009 | WO2009109540A2 Method for an emission-optimized transfer from a mode of an internal combustion engine to another mode |
| 09/11/2009 | WO2009109439A1 Method and device for operating an internal combustion engine |
| 09/11/2009 | WO2009109421A1 Method and device for distinguishing an erroneously expected concentration from an erroneously detected concentration of an exhaust gas component of an internal combustion engine |
| 09/11/2009 | WO2009089065A3 Engine performance equalization system and method |
| 09/11/2009 | CA2715173A1 Supercharged engine with post-injection control |
| 09/11/2009 | CA2630076A1 Automatic idle adjustment and shutdown of vehicle |
| 09/10/2009 | US20090228192 Intake-air cooling device for internal combusion engine and automobile using the same |
| 09/10/2009 | US20090228191 Combustion Control via Homogeneous Combustion Radical Ignition (HCRI) or Partial HCRI in Cyclic IC Engines |
| 09/10/2009 | US20090228190 Method for operating a self-igniting internal combustion engine and corresponding control device |
| 09/10/2009 | US20090228189 Method for Operating a Two-Stroke Engine |
| 09/10/2009 | US20090228188 Method for operating an internal combustion engine |
| 09/10/2009 | US20090228186 Method and device for air pilot control in speed-controlled internal combustion engines |
| 09/10/2009 | US20090227409 Control device and control method for vehicle |
| 09/10/2009 | US20090227407 Controller of drive device for vehicle |
| 09/10/2009 | US20090223499 Diagnostic Method And Device For Operating An Internal Combustion Engine |
| 09/10/2009 | US20090223487 Fuel inijector and method for controlling fuel injectors |
| 09/10/2009 | US20090223485 Procedure for determining a fuel composition or a fuel quality |
| 09/10/2009 | US20090223477 Air intake control device of v-diesel engine |
| 09/10/2009 | DE19946610B4 Kraftstoffeinspritzsystem und Kraftstoffhochdruckpumpe The fuel injection system and high-pressure fuel pump |
| 09/10/2009 | DE19737999B4 Einrichtung zur Winkelerfassung und Winkelzuordnung Means for sensing angle and angle assignment |
| 09/10/2009 | DE112007002555T5 Temperaturbasierte selektive Einspritzung eines Oxidationskatalysators Temperature-based selective injection of an oxidation catalyst |
| 09/10/2009 | DE102009003948A1 Drehzahlsteuerung in einem Drehmomentbasierten System Speed control in a torque-based system |
| 09/10/2009 | DE102009001188A1 Klopferfassungsvorrichtung und Klopferfassungssystem-Diagnosevorrichtung Knock detection apparatus and knock detection system diagnostic device |
| 09/10/2009 | DE102009000412A1 Kraftstoffzufuhrsteuerungsgerät und Kraftstoffzufuhrsystem mit demselben Fuel supply control unit and the fuel supply system with the same |
| 09/10/2009 | DE102008013515A1 Verfahren zum Betreiben einer Lambdasonde während der Aufwärmphase Method for operating an oxygen sensor during the warm-up phase |
| 09/10/2009 | DE102008013163A1 Dieselmotorisch betriebene Brennkraftmaschine Diesel-powered internal combustion engine |
| 09/10/2009 | DE102008012612A1 Verfahren für einen emissionsoptimierten Wechsel von einer Betriebsart eines Verbrennungsmotors in eine andere Method for an emission optimized switching from one mode of operation of an internal combustion engine to another |
| 09/10/2009 | DE102008012607A1 Method for determining adaptation value for adjusting desired air-fuel ratio for fuel injection into internal combustion engine, involves predetermining desired value for air-fuel ratio of fuel injection for operating point |
| 09/10/2009 | DE102008012547A1 Vorrichtung und Verfahren zur Luftvorsteuerung bei drehzahlgeführten Verbrennungsmotoren Apparatus and method for feedforward control with air speed-controlled combustion engines |
| 09/10/2009 | DE102008012459B3 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 09/10/2009 | DE102008005959B4 Motorsteuereinheit und Motorsteuerverfahren für eine Brennkraftmaschine Engine control unit and engine control method for an internal combustion engine |
| 09/10/2009 | DE102008005800B4 Verfahren und Vorrichtung zur Ladedruckbegrenzung in einem mit einem Turboladersystem ausgestatteten Verbrennungsmotor Method and apparatus for charge pressure limitation in a system equipped with a turbocharger internal combustion engine |
| 09/10/2009 | DE102008000567A1 Verfahren und Vorrichtung zur Unterscheidung einer fehlerhaft erwarteten von einer fehlerhaft erfassten Konzentration eines Abgasbestandteils eines Verbrennungsmotors Method and apparatus for distinguishing a defective expected from a faulty detected concentration of an exhaust gas component of an internal combustion engine |
| 09/10/2009 | DE102008000552A1 Verfahren zum Betreiben eines selbstzündenden Verbrennungsmotors und entsprechende Steuervorrichtung A method of operating a self-igniting internal combustion engine and the corresponding control device |
| 09/10/2009 | DE102006009240B4 Motorsteuergerät und Verfahren zur Auswertung eines Sensorstromsignals Engine control unit and method for the evaluation of a sensor current signal |
| 09/10/2009 | DE10159795B4 Steuersystem für einen Verbrennungsmotor A control system for an internal combustion engine |
| 09/10/2009 | DE10008287B4 Fahrzeug-Antriebssystem und Verfahren zum Betreiben eines Fahrzeug-Antriebssystems Vehicle-drive system, and method of operating a vehicle drive system |
| 09/09/2009 | EP2098712A1 Control device for internal combustion engine |
| 09/09/2009 | EP2098711A1 Control apparatuds for vehicle |
| 09/09/2009 | EP2098710A1 A method for estimating the oxygen concentration in internal combustion engines |
| 09/09/2009 | EP2098709A1 A method for operating an internal combustion engine |
| 09/09/2009 | EP2098708A1 A method for the operation of a longitudinally scavenged two-stroke large diesel engine and a longitudinally scavenged two stroke large diesel engine |
| 09/09/2009 | EP2098707A1 Combustion engine operated by a diesel motor |
| 09/09/2009 | EP2098706A2 Diesel internal combustion engine |
| 09/09/2009 | EP2098705A1 Control device for variable valve mechanism |