| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 02/27/2014 | US20140053804 Cylinder activation and deactivation control systems and methods |
| 02/27/2014 | US20140053803 System and method for deactivating a cylinder of an engine and reactivating the cylinder based on an estimated trapped air mass |
| 02/27/2014 | US20140053802 Cylinder deactivation pattern matching |
| 02/27/2014 | US20140053801 Autoadaptive Engine Idle Speed Control |
| 02/27/2014 | DE112010005905B4 Steuervorrichtung für eine Verbrennungskraftmaschine A control apparatus for an internal combustion engine |
| 02/27/2014 | DE10251031B4 Kalibrieren eines Fahrzeugsystems Calibrating a vehicle system |
| 02/27/2014 | DE10213025B4 Selbstzündende Brennkraftmaschine A compression ignition type internal combustion engine |
| 02/27/2014 | DE10213011B4 Selbstzündende Brennkraftmaschine A compression ignition type internal combustion engine |
| 02/27/2014 | DE102013216102A1 Systeme und verfahren zum anzeigen von ventiltriebfehlern unter verwendung der erfassung von klopfen Systems and methods for displaying valve train faults using the detection of knock |
| 02/27/2014 | DE102013216101A1 Systeme und verfahren zum anzeigen von ventiltriebfehlern unter verwendung von kraftmaschinenfehlzündungen Systems and methods for displaying valve train faults under-use of combustion engines failed ignitions |
| 02/27/2014 | DE102013201780B3 Verfahren zum Ermitteln der Kraftstofftemperatur Method for determining the fuel temperature |
| 02/27/2014 | DE102013003103B3 Rinsing start method for e.g. large diesel engine of commercial vehicle, involves generating preload pressure with flushing pressure in purge line that is abruptly relieved for closing outlet flush valve and producing initial pressure |
| 02/27/2014 | DE102012223645B3 Method for operating e.g. diesel injection system for diesel engine, involves decompressing fuel remaining in compression chamber, detecting opening time point of inlet valve, and determining bulk modulus of fuel based on time point |
| 02/27/2014 | DE102012215172A1 Method for monitoring oxidation catalyst of selective catalytic reduction system for vehicle diesel engine, involves determining catalyst improper operation when difference between oxygen levels is smaller than predefined level |
| 02/27/2014 | DE102012016732A1 Method for generating output signal of sensor in internal combustion engine of motor vehicle, involves generating mean value of measured values of sensor in internal combustion engine of motor vehicle as output value of sensor |
| 02/27/2014 | DE102012015034A1 Verfahren zur Abschaltung einer Drehzahlbegrenzung bei einem Verbrennungsmotor Method for switching off a speed limit in an internal combustion engine |
| 02/27/2014 | DE102011088843B4 Bestimmung eines individuellen Luft/Kraftstoffverhältnisses in einem ausgewählten Zylinder einer Brennkraftmaschine Determination of a specific air / fuel ratio in a selected cylinder of an internal combustion engine |
| 02/27/2014 | DE102010051370B4 Bestimmung eines indizierten Moments einer Brennkraftmaschine Determination of indicated torque of an engine |
| 02/27/2014 | DE102010025662B4 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 02/27/2014 | DE102008030520B4 Steuermodul und Verfahren zum Wärmeschutz von Fahrzeugbauteilen Control module and method for thermal protection of vehicle components |
| 02/27/2014 | DE102005047910B4 Kraftstoffeinspritzsteuervorrichtung eines Verbrennungsmotors A fuel injection control apparatus of an internal combustion engine |
| 02/26/2014 | EP2700800A1 Internal combustion engine exhaust gas purification control apparatus |
| 02/26/2014 | EP2700799A1 Wheel loader and method for controlling wheel loader |
| 02/26/2014 | EP2700797A1 Method for controlling internal-combustion engine |
| 02/26/2014 | EP2699783A1 Method and device for calibrating a fuel metering system of a motor vehicle |
| 02/26/2014 | EP2699782A1 Device and method for starting an internal combustion engine arranged in a vehicle |
| 02/26/2014 | EP2699778A1 Diagnostics method for diagnosing failure in a supercharged engine and supercharged engine |
| 02/26/2014 | EP2699771A1 Operating method for a motor vehicle diesel engine having an exhaust emission control system |
| 02/26/2014 | CN203452916U Automobile electronic oil-saving device |
| 02/26/2014 | CN103608573A Engine control device |
| 02/26/2014 | CN103608571A Device for controlling internal combustion engine fitted with supercharger |
| 02/26/2014 | CN103608570A Wheel loader and method for controlling wheel loader |
| 02/26/2014 | CN103608555A 排放温度控制 Discharge temperature control |
| 02/26/2014 | CN103603736A Multi-working-point diesel engine and control method thereof |
| 02/26/2014 | CN103603735A CNG (compressed natural gas) automobile fuel gas supply monitoring system and CNG automobile fuel gas supply monitoring method |
| 02/26/2014 | CN102282351B Controller for internal combustion engine |
| 02/26/2014 | CN101952576B Spark-ignited internal combustion engine |
| 02/26/2014 | CN101855439B Method and device for determining a vibration-optimised adjustment of an injection device |
| 02/26/2014 | CN101796283B Method for regulating a combustion process and control device |
| 02/25/2014 | US8660774 Engine governor |
| 02/25/2014 | US8660773 Control device for internal combustion engine which operates a throttle corresponding to a controlled variable |
| 02/25/2014 | US8657722 Control apparatus of internal combustion engine |
| 02/25/2014 | US8656889 Control apparatus for a vehicle having a prime mover |
| 02/25/2014 | US8656881 Direct injection event-based engine starting |
| 02/25/2014 | US8656773 Rationality diagnostic device for alcohol concentration sensor |
| 02/20/2014 | WO2014028405A1 Semi-isothermal compression engines with separate combustors and expanders, and associated systems and methods |
| 02/20/2014 | WO2014028344A2 Drive train slip for vibration mitigation during skip fire operation |
| 02/20/2014 | WO2014027141A1 Multi-fuel internal combustion engine operation |
| 02/20/2014 | WO2014027138A1 Method of operating a multi-cylinder internal combustion piston engine |
| 02/20/2014 | WO2014027013A1 Method and device for operating an injection valve |
| 02/20/2014 | WO2014026796A1 Device and method for determining the charging of a cylinder of an internal combustion engine |
| 02/20/2014 | WO2014026778A1 Force-heat coupling system |
| 02/20/2014 | WO2013170919A3 Method for operating an internal combustion engine and a corresponding internal combustion engine |
| 02/20/2014 | US20140052363 Method for operating an internal combustion engine |
| 02/20/2014 | US20140052362 Method for operating an internal combustion engine |
| 02/20/2014 | US20140052361 Method for operating a fuel vapor recirculation system in a motor vehicle |
| 02/20/2014 | US20140048050 Combustion engine and method for operating a combustion engine having a discharge line for condensation water from the induction tract |
| 02/20/2014 | US20140048049 Method for controlling a variable charge air cooler |
| 02/20/2014 | US20140048047 Fuel supply control device and control method for engine |
| 02/20/2014 | US20140048046 Method and device for controlling pilot injection timing when abnormality occurs in combustion diagnosis signal relating to engine |
| 02/20/2014 | US20140048045 Injection timing |
| 02/20/2014 | US20140048042 Method of fuel activation and system to deliver it to a diesel engine |
| 02/20/2014 | US20140048039 Method for controlling an ignition system of an internal combustion engine and an ignition system |
| 02/20/2014 | US20140048037 Methods and systems for reducing the formation of oxides of nitrogen during combustion of engines |
| 02/20/2014 | DE112008000631B4 Steuervorrichtung und Verfahren zur Steuerung eines Verbrennungsmotors Control apparatus and method for controlling an internal combustion engine |
| 02/20/2014 | DE112008000347B4 Steuerungsvorrichtung einer Brennkraftmaschine Control device of an internal combustion engine |
| 02/20/2014 | DE10344798B4 Starteinrichtung für einen Verbrennungsmotor Starting device for an internal combustion engine |
| 02/20/2014 | DE10318427B4 Verfahren zum Starten einer Brennkraftmaschine Method for starting an internal combustion engine |
| 02/20/2014 | DE10313862B4 Kraftstoffeinspritzsteuersystem A fuel injection control system |
| 02/20/2014 | DE10310367B4 Zylinderidentifikationssystem für einen Verbrennungsmotor Cylinder identification system for an internal combustion engine |
| 02/20/2014 | DE102012220949B3 Method for operating e.g. diesel injection system of internal combustion engine of motor vehicle, involves transferring injection system to emergency operation after displaying warning signal or after generating error message |
| 02/20/2014 | DE102012214565A1 Verfahren und Vorrichtung zum Betreiben eines Einspritzventils Method and apparatus for operating an injection valve |
| 02/20/2014 | DE102007021585B4 Maschinendrehmoment-Steuersystem und Verfahren zum Zylinderdrehmomentausgleich Engine torque control system and method for cylinder torque balance |
| 02/20/2014 | DE102004062613B4 Verfahren und Vorrichtung zur Kraftstoffversorgung von Verbrennungsmotoren Method and apparatus for supplying fuel to internal combustion engines |
| 02/20/2014 | DE102004009024B4 Steuervorrichtung und Verfahren für einen Verbrennungsmotor Control apparatus and method for an internal combustion engine |
| 02/19/2014 | EP2698521A1 Method for operating a combustion engine |
| 02/19/2014 | EP2698520A1 Method for operating a combustion engine |
| 02/19/2014 | EP2698517A1 Internal combustion engine |
| 02/19/2014 | EP2697495A1 Method and device for operating a piezo actuator |
| 02/19/2014 | EP2674598A9 Method for controlling an internal combustion engine |
| 02/19/2014 | CN103597192A 发动机装置 Engine device |
| 02/19/2014 | CN103597191A Fuel supply system and fuel supply method for internal combustion engine |
| 02/19/2014 | CN103597190A Method for regulating the NOx concentration in the exhaust gas of an internal combustion engine |
| 02/19/2014 | CN103597187A Dual fuel engine system |
| 02/19/2014 | CN103597182A Strategy for fueling a diesel engine |
| 02/19/2014 | CN103596795A Vehicle drive control device |
| 02/19/2014 | CN103590925A Automobile double computer, double oil storage tanks, double fuel oil distributors and double jet electronic fuel injection systems |
| 02/19/2014 | CN103590915A Method for measuring and calculating cycle fuel injection quantity of diesel through fuel pressure in real time |
| 02/19/2014 | CN103590914A 喷射正时 Injection timing |
| 02/19/2014 | CN103590913A Method for optimizing the desulphatian strategy of an internal combustion engine under urban driving |
| 02/19/2014 | CN103590911A Method for operating a combustion engine |
| 02/19/2014 | CN102192315B Control device of vehicle drive-train system |
| 02/19/2014 | CN102072030B Diesel engine system and electronic air distributor |
| 02/19/2014 | CN102032058B Control system and method using geometry based exhaust mixing model |
| 02/19/2014 | CN102032055B Method and system for estimating and reducing engine auto-ignition and knock |
| 02/19/2014 | CN101910833B Gas concentration detection apparatus |
| 02/19/2014 | CN101592094B Engine idling control system for hybrid vehicle |
| 02/19/2014 | CN101560922B Method and control device for calculating adjustment limit for determining assumed real moment |
| 02/18/2014 | US8655573 Control apparatus for internal combustion engine |
| 02/18/2014 | US8651091 Skip fire engine control |