| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 07/10/2008 | WO2008080952A1 Method for heating a catalytic converter arranged in an exhaust-gas region of a combustion process, and device for carrying out the method |
| 07/10/2008 | WO2008080870A1 Method for operating an internal combustion engine |
| 07/10/2008 | WO2008080843A1 Method and device for controlling an internal combustion engine |
| 07/10/2008 | WO2008080817A1 Method for starting an internal combustion engine |
| 07/10/2008 | WO2008080762A1 Method for controlling the electrical elements of an engine |
| 07/10/2008 | WO2008080740A1 Method for estimating a motor vehicle's engine torque provided by an injection pattern comprising q injections |
| 07/10/2008 | WO2008080725A1 Device for diagnosing malfunctions in internal combustion engines |
| 07/10/2008 | WO2008080677A1 Method for incrementally determining an angle of rotation of a shaft |
| 07/10/2008 | WO2008080670A1 Method and device for determining an optimized emergency running function in a fault-afflicted engine of a motor vehicle |
| 07/10/2008 | WO2008080380A1 Drive train |
| 07/10/2008 | WO2008080378A1 Drive train |
| 07/10/2008 | WO2008059550B1 Electronic device for controlling operative parameters of an internal combustion engine in order to optimize its operation and a method for applying the control logic of such parameters. |
| 07/10/2008 | WO2008059337A3 Fuel property estimation device for hybrid vehicle, and hybrid vehicle |
| 07/10/2008 | WO2008059153A3 Estimation of exhaust gas temperature at the output of the egr circuit of a combustion engine |
| 07/10/2008 | WO2008043801A3 Method for improving the exhaust gas behavior of an internal combustion engine |
| 07/10/2008 | WO2007117705A9 Software enabled video and sensor interoperability system and method |
| 07/10/2008 | US20080167789 Apparatus and method for learning reference position of variable valve unit |
| 07/10/2008 | US20080167787 Airflow estimation method and apparatus for internal combustion engine |
| 07/10/2008 | US20080167786 Engine control apparatus |
| 07/10/2008 | US20080167785 Control Apparatus and Control Method for Variable Valve Apparatus |
| 07/10/2008 | US20080163679 Method for Operating an Internal Combustion Engine, Internal Combustion Engine, and Control Unit for an Internal Combustion Engine |
| 07/10/2008 | DE4421106B4 Elektronische Steuervorrichtung für ein Brennstoffeinspritzsystem mit hydraulisch betätigter elektronisch gesteuerter Pumpe/Düse- Einspritzvorrichtung und Verfahren Electronic control device for a fuel injection system with hydraulically actuated electronically controlled pump / nozzle-injection device and method |
| 07/10/2008 | DE10341010B4 Fehlererfassungsvorrichtung für eine Brennkraftmaschine A failure detection device for an internal combustion engine |
| 07/10/2008 | DE10243612B4 Klopfsteuerungssystem für einen Verbrennungsmotor A knock generation control system for an internal combustion engine |
| 07/10/2008 | DE10233612B4 Verfahren und Vorrichtung zum Steuern des Verbrennungsvorganges einer HCCI-Brennkraftmaschine Method and apparatus for controlling the combustion process of an HCCI internal combustion engine |
| 07/10/2008 | DE102007063325A1 Exhaust gas cleaning device regeneration method for motor vehicle, involves performing post-injection as regeneration measure depending on operating point in cyclic distances for selected operating periods of cylinder of engine |
| 07/10/2008 | DE102007063053A1 Fehlercodespeicherverwaltungs-Architekturkonzept mit einem dedizierten Überwachungseinheitsmodul und einem Fehlerspeicherverwaltungs-Administratormodul für einen Hochleistungs-Dieselmotor Error code memory management architecture concept with a dedicated monitoring unit module and a fault memory management administrator module for a heavy duty diesel engine |
| 07/10/2008 | DE102007061468A1 Tabellen-basierte Echtzeitschätzung von Dieselmotoremissionen Tables-based real-time estimation of diesel engine emissions |
| 07/10/2008 | DE102007061466A1 Verfahren zum Betreiben eines elektronisch gesteuerten Brennkraftmotors A method of operating an electronically controlled internal combustion engine |
| 07/10/2008 | DE102007055701A1 Steuergerät und Steuerverfahren für ein Fahrzeugantriebsgerät Control device and control method for a vehicle drive unit |
| 07/10/2008 | DE102007054625A1 Vorhersage für flexiblen Kraftstoff und Benachrichtigungsanzeige für den Fahrer Prediction for flexible fuel and notification light for the driver |
| 07/10/2008 | DE102007047841A1 Kraftstoffeinspritzsystem, das zum kompensieren einer individuellen Änderung des Betriebs eines Druckreduzierventils ausgelegt ist A fuel injection system, which is designed to compensate for an individual change of the operation of a pressure reducing valve |
| 07/10/2008 | DE102004040270B4 Verfahren zum Vorhersagen der Temperatur an der Spitze einer Kraftstoffeinspritzeinrichtung A method for predicting the temperature at the top of a fuel injector |
| 07/09/2008 | EP1942263A1 Control method of exhaust gas purification system and exhaust gas purification system |
| 07/09/2008 | EP1942262A2 Exhaust gas purification apparatus and method for internal combustion engines |
| 07/09/2008 | EP1942256A2 Exhaust gas purification device of an engine |
| 07/09/2008 | EP1941154A1 Fuel injection system suitable for low-viscosity fuels |
| 07/09/2008 | EP1941153A1 Fuel injection valve and a method for the identification thereof |
| 07/09/2008 | EP1941147A1 Method for operating a vegetable oil- block heating and power station |
| 07/09/2008 | EP1941146A1 Diagnostic method and device for controlling an internal combustion engine |
| 07/09/2008 | EP1941145A1 Method for operation of an internal combustion engine and device for carrying out the method |
| 07/09/2008 | EP1941144A1 Method for controlling self-ignition of an air-fuel mixture, in particular for a diesel-type internal combustion engine, and engine using such a method |
| 07/09/2008 | EP1941143A1 Method for operating an internal combustion engine |
| 07/09/2008 | EP1590562B1 Method of controlling elements used to execute elementary functions of an internal combustion engine |
| 07/09/2008 | EP1446576B1 Starter device for an internal combustion engine |
| 07/09/2008 | EP1409863B1 Method for increasing an exhaust gas temperature of a spark-ignition, direct injection internal combustion engine |
| 07/09/2008 | EP1282808B1 Device for error recognition in a digital signal evaluation unit |
| 07/09/2008 | CN101218427A Sequential control valve |
| 07/09/2008 | CN101215995A Natural gas engine electromagnetic valve jet drive circuit |
| 07/09/2008 | CN101215994A Car engine electronic air throttle control system and its control method |
| 07/09/2008 | CN101214819A Method and guiding device for diesel traction engine optimizing operation |
| 07/09/2008 | CN101214795A Electronic air control shutter automatically controlling device |
| 07/09/2008 | CN100400839C Fuel injection timing control method |
| 07/09/2008 | CN100400838C Apparatus for detecting pressure |
| 07/09/2008 | CN100400837C Fuel injection system of internal combustion engine |
| 07/09/2008 | CN100400836C Intake air negative pressure detector for internal combustion engine |
| 07/09/2008 | CN100400835C Method and controller for operating an internal combustion engine |
| 07/09/2008 | CN100400834C Fuel injection method |
| 07/09/2008 | CN100400833C Oxygen sensor deterioration diagnosis apparatus |
| 07/09/2008 | CN100400831C Method of determining engine output power in a hybrid electric vehicle |
| 07/09/2008 | CN100400828C Electric parts attaching structure and attaching method for throttle body, and throttle body |
| 07/09/2008 | CN100400825C Air intake system for engine |
| 07/09/2008 | CN100400810C Waste gas purifying device with nitrogen oxide absorption reduction catalast |
| 07/08/2008 | US7397223 Inverter-integrated electrical rotating machine |
| 07/08/2008 | US7397148 Vehicular anomaly diagnosis system |
| 07/08/2008 | US7396316 Control device for vehicular drive system |
| 07/08/2008 | US7395808 Control system of internal combustion engine |
| 07/08/2008 | US7395707 Thermal type flow rate measuring apparatus |
| 07/08/2008 | US7395700 Intake device for internal combustion engine and method of measuring intake air amount |
| 07/08/2008 | US7395668 Turbo charged diesel-type piston engine and method for controlling such an engine |
| 07/08/2008 | US7395661 Method of estimating soot accumulation amount of exhaust gas purification filter, and computer program product therefor |
| 07/08/2008 | US7395659 Hybrid vehicle and method for operating a hybrid vehicle |
| 07/03/2008 | WO2008079772A2 System and method for inhibiting uncontrolled regeneration of a particulate filter for an internal combustion engine |
| 07/03/2008 | WO2008079548A1 System and method for operating a compression-ignition engine |
| 07/03/2008 | WO2008079183A1 Particulate loading monitoring system |
| 07/03/2008 | WO2008078538A1 Fuel injection control device of internal combustion engine |
| 07/03/2008 | WO2008078162A2 Control device and control method for internal combustion engine |
| 07/03/2008 | WO2008077745A1 Method for operating a sensor element, and sensor element for determining the concentration of gas components in a gas mixture |
| 07/03/2008 | WO2008077602A1 Exhaust emission control system for lean engines and method for operating the system |
| 07/03/2008 | WO2008056231A3 Vehicle diesel engine and control method of the same |
| 07/03/2008 | WO2008035190A3 Fuel injection control device of internal combustion engine |
| 07/03/2008 | US20080162021 Control apparatus and method for internal combustion engine |
| 07/03/2008 | US20080162017 Engine control, fuel property detection and determination apparatus, and method for the same |
| 07/03/2008 | US20080162016 Methods for Optimizing the Operation Parameters of a Combustion Engine |
| 07/03/2008 | US20080162015 Fuel injection control apparatus and method for internal combustion engine |
| 07/03/2008 | US20080162014 Fuel injection control apparatus and method for internal combustion engine |
| 07/03/2008 | US20080161980 Method for operating a fuel supply system of a motor vehicle |
| 07/03/2008 | US20080156305 Method for operating an internal combustion engine |
| 07/03/2008 | US20080155965 Apparatus, system, and method for controlling soot filter regeneration using maximum soot filter temperature |
| 07/03/2008 | US20080155964 Engine control system based on soot loading |
| 07/03/2008 | US20080155963 Method of estimating soot accumulation amount of exhaust gas purification filter, and computer program product therefor |
| 07/03/2008 | DE10228761B4 Steuervorrichtung für eine Brennkraftmaschine A control apparatus for an internal combustion engine |
| 07/03/2008 | DE102007058420A1 Batteriestromerfassungsvorrichtung, welche in ein System eingebaut ist, das eine Fahrzeugmotordrehzahl und eine Elektrogeneratorausgangsspannung während eines Motorleerlaufs steuert Battery current detection device which is incorporated into a system which controls a vehicle engine speed and an electric generator output voltage during an engine idling |
| 07/03/2008 | DE102007057233A1 Electronically controlled internal combustion engine operating method for e.g. water vehicle, involves logging in vehicle system error in memory, activating warning alarm, and restoring alarm for automatically correcting error |
| 07/03/2008 | DE102007055860A1 Drive circuit for piezoelectric fuel injection device of e.g. diesel-type internal combustion engine, of vehicle, has evaluating device evaluating consumption energy or energy consumption rate based on unloading and recovery energies |
| 07/03/2008 | DE102007055858A1 Startsteuergerät für ein Fahrzeug The starting control apparatus for a vehicle |
| 07/03/2008 | DE102007054360A1 Adaptive NOx-Emissionssteuerung für Motoren mit variablen Nockenphasenstellern Adaptive NOx emission control for engines with variable cam phasers |
| 07/03/2008 | DE102007050631A1 Startsteuerungsvorrichtung für Verbrennungsmotor Start control apparatus for internal combustion engine |
| 07/03/2008 | DE102007047796A1 Steuervorrichtung für eine Brennkraftmaschine A control apparatus for an internal combustion engine |
| 07/03/2008 | DE102007027709A1 Four-cylinder internal combustion engine starting method for vehicle, involves starting function at crankshaft angle, and shifting function by starting engine up to reaching end condition about angle relative to another crankshaft angle |