| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 04/16/2013 | US8418446 Exhaust gas purification system for internal combustion engine |
| 04/11/2013 | WO2013052912A2 Aero compression combustion drive assembly control system |
| 04/11/2013 | WO2013051968A1 Internal combustion engine system and method for increasing the temperature in at least one part of the internal combustion engine system |
| 04/11/2013 | WO2013050887A1 Method for controlling a motor vehicle provided with an internal combustion engine having a system for variable actuation of the intake valves |
| 04/11/2013 | WO2013050256A1 Process and device for controlling an internal combustion engine |
| 04/11/2013 | WO2013050254A1 Method for operating an internal combustion engine |
| 04/11/2013 | WO2013049985A1 Stabilized current test platform for measuring performance of engine air inlet system |
| 04/11/2013 | WO2013049935A1 Module for managing mass flow and dampening pressure pulsations in a gaseous fuel supply line |
| 04/11/2013 | US20130090839 Control system for internal combustion engine |
| 04/11/2013 | US20130090838 Fueling strategy for controlled-autoignition engines |
| 04/11/2013 | US20130090837 Fuel governor for controlled autoignition engines |
| 04/11/2013 | US20130090836 System and method for throttle position sensor elimination |
| 04/11/2013 | US20130090835 Construction machine |
| 04/11/2013 | US20130090834 Air-fuel ratio control apparatus for internal combustion engine and method for controlling air-fuel ratio |
| 04/11/2013 | US20130087129 Glow plug heater control |
| 04/11/2013 | DE112011102188T5 Starter und Startverfahren eines Kompressionsselbstzündungsmotor Starter and starting method of a compression ignition engine |
| 04/11/2013 | DE10326530B4 Abgasreinigungsvorrichtung für eine Brennkraftmaschine An exhaust purification device for an internal combustion engine |
| 04/11/2013 | DE10241884B4 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 04/11/2013 | DE10239397B4 Verfahren zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs A method of operating an internal combustion engine in particular of a motor vehicle |
| 04/11/2013 | DE10226456B4 Verfahren und Vorrichtung zur Überwachung der Effizienz einer Abgasbehandlungsanordnung Method and apparatus for monitoring the efficiency of an exhaust gas treatment arrangement |
| 04/11/2013 | DE102012217910A1 Verbrennungsmotor und Verfahren zur Steuerung Internal combustion engine and method for controlling |
| 04/11/2013 | DE102012217375A1 Glühkerzen-Heizsteuerung Glow plug heating control |
| 04/11/2013 | DE102012217353A1 Glühkerzen-Heizungssteuerung Glow plug heating control |
| 04/11/2013 | DE102012217223A1 Fahrzeugmotortemperaturbestimmung Vehicle engine temperature determination |
| 04/11/2013 | DE102012216934A1 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 04/11/2013 | DE102012203097B3 Method for determining error of pressure measured by pressure sensor in pressure accumulator for storing fluid in automobile, involves determining two three-tuples of pressures and of time period |
| 04/11/2013 | DE102011119673A1 Acoustic waveguide sensor for determining properties of liquid, has transmitter arranged in housing having housing wall having non-rotationally symmetrical cross-sectional shape whose diameters in radial directions are different |
| 04/11/2013 | DE102011084194A1 Method for operating metering unit of common rail fuel injection system of diesel engine of motor car, involves setting desired current by parameter that is determined based on desired current and coil resistance value at coil temperature |
| 04/11/2013 | DE102011084187A1 Method for operating internal combustion engine of motor vehicle, involves opening and closing injection valve with piezoelectric actuator, in which voltage is applied and shorted at piezoelectric actuator |
| 04/11/2013 | DE102011084081A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 04/11/2013 | DE102011084041A1 Method for diagnosing dew point end recognition in exhaust gas tract of internal combustion engine for motor car, involves outputting error when integral value exceeds threshold level before performing dew point end recognition |
| 04/11/2013 | DE102011054217A1 Verfahren zum Echtzeittest eines Steuergeräts für einen Verbrennungsmotor mit einem Simulator A method for real-time testing of a control device for an internal combustion engine with a simulator |
| 04/11/2013 | DE102005052989B4 Kraftstoffeinspritzgerät mit einer Common-Rail A fuel injection apparatus having a common rail |
| 04/11/2013 | DE10135341B4 Abgasreiniger für einen Verbrennungsmotor An exhaust gas purifier for an internal combustion engine |
| 04/11/2013 | CA2853748A1 Aero compression combustion drive assembly control system |
| 04/10/2013 | EP2578871A1 Method for controlling a motor-vehicle provided with an internal combustion engine having a system for variable actuation of the intake valves |
| 04/10/2013 | EP2578869A1 Starter circuit for a motor vehicle comprising a device for stepping up the battery voltage and starter so equipped |
| 04/10/2013 | EP2578863A1 Engine controller |
| 04/10/2013 | EP2578859A1 Device for determining abnormal combustion in internal combustion engine |
| 04/10/2013 | EP2578858A1 Exhaust gas purification system |
| 04/10/2013 | EP2578857A1 Fuel injection quantity control apparatus |
| 04/10/2013 | EP2578856A1 Fuel injection device for internal combustion engine and control method |
| 04/10/2013 | EP2578855A1 System for purifying exhaust gas |
| 04/10/2013 | EP2578854A1 Control device for internal combustion engine |
| 04/10/2013 | EP2578853A2 Power system |
| 04/10/2013 | EP2578826A1 Exhaust gas purification system |
| 04/10/2013 | EP2578824A1 System for purifying exhaust gas in upland area |
| 04/10/2013 | EP2577038A1 Device for testing fuel injectors, and corresponding method |
| 04/10/2013 | EP2577030A1 Bi-fuel engine with increased power |
| 04/10/2013 | EP2577026A1 Method and device for operating an actuator with a brushless electric motor |
| 04/10/2013 | EP2577014A1 Method and system for adaptation of a gas sensor |
| 04/10/2013 | EP2577013A1 Method and system for adaptation of an electrochemical gas sensor |
| 04/10/2013 | CN202867012U Piezoelectric oil atomizer drive circuit |
| 04/10/2013 | CN202867011U Control device for vehicle speed signal changing air inlet flow |
| 04/10/2013 | CN202867010U Control device triggering signal and changing air suction flow |
| 04/10/2013 | CN202867009U Fuel pump controller |
| 04/10/2013 | CN103038490A Multi-mode high efficiency internal combustion engine |
| 04/10/2013 | CN103038489A Internal combustion engine control apparatus |
| 04/10/2013 | CN103033364A Method for real-time testing of a control unit for an internal combustion engine using a simulator |
| 04/10/2013 | CN103032188A Control method and equipment for oil injection quantity in case of sudden increase of torque of engine |
| 04/10/2013 | CN103032187A Method for operating internal combustion engine |
| 04/10/2013 | CN103032186A System and method for throttle position sensor elimination |
| 04/10/2013 | CN102168620B Device and method for correcting misstep on electronic throttle |
| 04/10/2013 | CN102108906B Engine control parameter adjustment method |
| 04/10/2013 | CN102052205B Hybrid hydrogen and oxygen compression ignition-type diesel oil internal combustion engine and control method thereof |
| 04/10/2013 | CN101929176B Engine control device |
| 04/10/2013 | CN101871398B Load condition detection apparatus for general-purpose engine |
| 04/10/2013 | CN101825030B Method and apparatus for determining operation errors for a high pressure fuel pump |
| 04/10/2013 | CN101809267B Control apparatus and control method for internal combustion engine |
| 04/10/2013 | CN101790627B Method for starting an internal combustion engine |
| 04/10/2013 | CN101755115B Abnormality detection device for internal combustion engine and air/fuel ratio control apparatus for internal combustion engine |
| 04/10/2013 | CN101694184B Method for controlling fuel injection when starting engine |
| 04/10/2013 | CN101598055B Method to operate an exhaust gas after treatment system and exhaust gas after treatment system |
| 04/10/2013 | CN101503978B Cylinder torque balancing for internal combustion engines |
| 04/10/2013 | CN101418741B Engine idle speed and turbocharger speed control |
| 04/10/2013 | CN101058307B Vehicle braking system |
| 04/09/2013 | US8417436 Boosted engine control responsive to driver selected performance |
| 04/09/2013 | US8413635 Vehicle control device and idling system |
| 04/09/2013 | CA2524701C In-cylinder combustion recipe for meeting tier 2 locomotive emissions regulations |
| 04/04/2013 | WO2013047794A1 Vehicle control apparatus, vehicle, and motor |
| 04/04/2013 | WO2013047270A1 Diesel engine |
| 04/04/2013 | WO2013045890A2 Fuel system control |
| 04/04/2013 | WO2013045821A1 Engine supercharged by a turbocompressor provided with a means for reducing the time required to actuate the turbocompressor |
| 04/04/2013 | WO2013045805A1 Control of the injection of fuel upon combustion engine start-up |
| 04/04/2013 | WO2013045785A1 Diagnostics method and system for a power plant having two staged turbocompressors |
| 04/04/2013 | WO2013045526A1 Method and device for operating an internal combustion engine |
| 04/04/2013 | WO2013045522A1 Method and device for detecting different exhaust gas probe errors during the operation of an internal combustion engine |
| 04/04/2013 | WO2013045342A1 Pintle velocity determination in a solenoid fuel injector and control method |
| 04/04/2013 | WO2013045038A1 Regeneration process for a soot particle filter through which an exhaust gas stream passes |
| 04/04/2013 | WO2013044383A1 Apparatus and method for in situ fuel injector calibration in an internal combustion engine |
| 04/04/2013 | WO2013016713A3 Methods for low temperature combustion and engines using the same |
| 04/04/2013 | WO2013014514A3 Method for operating a diesel engine to avoid the formation of white smoke during diesel particulate filter regeneration |
| 04/04/2013 | WO2012139712A3 Method and computer for controlling the operation of an engine equipped with a cylinder disconnection system |
| 04/04/2013 | US20130085656 Method for operating a combustion engine when changing from full engine operation to partial engine operation |
| 04/04/2013 | US20130085655 Speed limiter |
| 04/04/2013 | US20130081598 Fuel injection system and strategies of control for fuel feeding on internal combustion engines |
| 04/04/2013 | DE4345581B4 Luftverdichtende Einspritzbrennkraftmaschine und Betriebsverfahren für eine luftverdichtende Einspritzbrennkraftmaschine Air-compressing fuel-injection internal combustion engine and method of operation for an air-injection internal combustion engine |
| 04/04/2013 | DE10253932B4 Verfahren zur Ermittlung der Einspritzmenge einer Brennkraftmaschine Method for determining the injection quantity of an internal combustion engine |
| 04/04/2013 | DE10235592B4 Verfahren zur Steuerung einer Brennkraftmaschine Method for controlling an internal combustion engine |
| 04/04/2013 | DE102011083946A1 Method for operating of internal combustion engine of motor car by spark ignition, involves introducing homogeneous charge compression ignition incineration by residual gas retention, and injecting fuel into engine in compression stroke |