| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 02/18/2014 | CA2776052C Exhaust gas purification system and exhaust gas purification method |
| 02/17/2014 | CA2823865A1 Control method and system for internal combustion engine |
| 02/13/2014 | WO2014026160A1 Split bank and multimode skip fire operation |
| 02/13/2014 | WO2014026036A1 Control of manifold vacuum in skip fire operation |
| 02/13/2014 | WO2014025939A1 Firing fraction management in skip fire engine control |
| 02/13/2014 | WO2014024928A1 Control device for diesel engine |
| 02/13/2014 | WO2014024515A1 Fuel injection device for internal combustion engine |
| 02/13/2014 | WO2014024311A1 Exhaust purification device of spark ignition internal combustion engine |
| 02/13/2014 | WO2014024088A1 Process and system for reducing the amount of fuel in vehicles equipped with fuel injectors and that can be supplied with more than one fuel |
| 02/13/2014 | WO2014023949A1 Valve control system for internal combustion engines and method of operation thereof |
| 02/13/2014 | WO2014023600A1 Method and device for controlling an injection process comprising a pre-injection and a main injection |
| 02/13/2014 | WO2014023518A1 Internal combustion engine with a first and a second injector |
| 02/13/2014 | WO2014023389A1 Method for determining actual injection parameters of fuel injectors of an internal combustion engine |
| 02/13/2014 | US20140046576 Method and system for engine unburned hydrocarbon control |
| 02/13/2014 | US20140046574 Engine control using an asynchronous data bus |
| 02/13/2014 | US20140046571 Cylinder to cylinder balancing using fully flexible valve actuation and cylinder pressure feedback |
| 02/13/2014 | US20140041637 Control method for an internal combustion engine and internal combustion engine |
| 02/13/2014 | US20140041628 Internal combustion engine control apparatus |
| 02/13/2014 | US20140041626 Drive train slip for vibration mitigation during skip fire operation |
| 02/13/2014 | US20140041625 Firing fraction management in skip fire engine control |
| 02/13/2014 | DE19743492B4 Verfahren zum Starten einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs Method for starting an internal combustion engine, in particular of a motor vehicle |
| 02/13/2014 | DE10360073B4 Verfahren und Vorrichtung zum Steuern des Betriebs eines Fahrzeugantriebsstrangs mit einem Antriebsmotor und einem leistungsverzweigten Getriebe mit mehreren, stufenlos verstellbaren Übersetzungsbereichen Method and apparatus for controlling the operation of a vehicle drive train with a drive motor and a power-branched transmission having a plurality of continuously variable transmission ratio ranges |
| 02/13/2014 | DE10334086B4 Motorsteuer-Vorrichtung Engine control device |
| 02/13/2014 | DE10310120B4 Verfahren zur Bestimmung der auf einen Piezoaktor ausgeübten Last sowie Verfahren und Vorrichtung zur Ansteuerung eines Piezoaktors eines Steuerventils einer Pumpe-Düse-Einheit Method for determining the load exerted on a piezoelectric actuator and method and apparatus for driving a piezoelectric actuator of a control valve of a pump-nozzle unit |
| 02/13/2014 | DE10241458B4 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 02/13/2014 | DE10234434B4 Verfahren zum Steuern einer Drosselklappe eines Motors eines Kraftfahrzeugs A method for controlling a throttle valve of an engine of a motor vehicle |
| 02/13/2014 | DE102013215031A1 Verfahren und System für die Steuerung von unverbranntem Kohlenwasserstoff einer Kraftmaschine A method and system for the control of unburned hydrocarbon of a combustion engine |
| 02/13/2014 | DE102013215016A1 Verfahren und Vorrichtung zum Steuern eines Multi-Mode-Antriebsstrangsystems Method and apparatus for controlling a multi-mode powertrain system |
| 02/13/2014 | DE102013204785A1 Klopfsteuervorrichtung für Innenverbrennungsmotor Knock control apparatus for internal combustion engine |
| 02/13/2014 | DE102013108225A1 Abgasrückführungs-Steuervorrichtung und Verfahren für eine Brennkraftmaschine Exhaust gas recirculation control device and method for an internal combustion engine |
| 02/13/2014 | DE102012223786B3 Method for determining pressure change in combustion chamber of internal combustion engine, involves determining time periods based on sensor signals, where pressure change is determined from time periods |
| 02/13/2014 | DE102012223129B3 Method for operating injection apparatus for internal combustion engine involves comparing differential/integral of curve profile for each combustion chamber within preset time period with differential/integral of preset reference curve |
| 02/13/2014 | DE102012220019B3 Luftmassenmesser Mass air flow sensor |
| 02/13/2014 | DE102012219353B3 Berechnungs- und Prognoseverfahren von Klopf- und Super-Klopfvorgängen sowie Steuerungseinrichtung für die Steuerung von Brennverfahren in Brennkraftmaschinen, insbesondere in Ottomotoren Calculation and prediction methods of knocking and knocking Super operations and control means for controlling the combustion process in internal combustion engines, particularly in gasoline engines |
| 02/13/2014 | DE102012214054A1 Method for monitoring fuel injection system of combustion engine, involves connecting high-to-low-pressure region with pressure relief valve, and detecting opening state of relief valve based on rotation speed of combustion engine |
| 02/13/2014 | DE102012213241A1 Erkennung einer Verkokung im Einlasstrakt eines Verbrennungsmotors Recognition of coking in the intake tract of an internal combustion engine |
| 02/13/2014 | DE102012212669B3 Interconnected circuit device for actuation of solenoid injection valve for vehicle, has driver circuits whose outputs are connected with control inputs of switching units while inputs are connected with control unit terminals |
| 02/13/2014 | DE102012209107B4 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 02/13/2014 | DE102012113198A1 Verfahren und System zum Korrigieren von Verbrennungsmotordrehmoment basierend auf Fahrzeuglast Method and system for correcting engine torque based on vehicle load |
| 02/13/2014 | DE102011105855B4 Verfahren zum Regeln bzw. Steuern eines in einem Kraftfahrzeug montierten Dieselmotors und der in einem Kraftfahrzeug montierte Dieselmotor A method for controlling a mounted in a motor vehicle diesel engine and mounted in a motor vehicle diesel engine |
| 02/13/2014 | DE102011100510B4 Verbrennungsmotorüberwachungsverfahren und -vorrichtung Engine monitoring method and apparatus |
| 02/13/2014 | DE102011082455B4 Verfahren zum Überwachen einer Einspritzmenge eines Fluids sowie Einspritzsystem zum Einspritzen einer Einspritzmenge eines Fluids Method for monitoring an injection amount of a fluid as well as injection system for injecting an injection quantity of a fluid |
| 02/13/2014 | DE102011080986B4 Steuereinrichtung für ein Einspritzsystem, Einspritzsystem mit einer Brennkraftmaschine und Notstromaggregat Control device for an injection, injection system with an internal combustion engine and emergency power unit |
| 02/13/2014 | DE102011014970A1 Zylinderdrucksensor-Rücksetzsysteme und -verfahren Cylinder pressure sensor reset systems and procedures |
| 02/13/2014 | DE102011006199A1 Leerlaufabschaltsteuereinrichtung Leerlaufabschaltsteuereinrichtung |
| 02/13/2014 | DE102011005502B4 Verfahren und Vorrichtung zur Steuerung eines Anfahrvorgangs eines Kraftfahrzeugs Method and apparatus for controlling a starting process of a motor vehicle |
| 02/13/2014 | DE102007058420B4 Steuerungssytem eines Fahrzeugs mit einer Batteriestromerfassungsvorrichtung, das eine Fahrzeugmotordrehzahl und eine Elektrogeneratorausgangsspannung während eines Motorleerlaufs steuert Steuerungssytem a vehicle having a battery current detection device, which controls a vehicular engine speed and an electric generator output voltage during an engine idling |
| 02/13/2014 | DE102007048751B4 Verschlechterungsdiagnosesystem für einen Luft/Kraftstoff-Verhältnis-Sensor Deterioration diagnostic system for an air / fuel ratio sensor |
| 02/13/2014 | DE102007031523B4 Steuervorrichtung für einen Direkteinspritzmotor A control apparatus for a direct injection engine |
| 02/13/2014 | DE102007016895B4 Fuzzy-Logikdiagnostik für Ladungsbewegungs-Steuerventil Fuzzy logic for diagnostic charge motion control valve |
| 02/13/2014 | DE102004054109B4 Vorrichtung zur Ansteuerung eines kapazitiven Lastelements Apparatus for driving a capacitive load element |
| 02/13/2014 | DE102004033969B4 Verfahren und Steuergerät zur Abgastemperaturregelung Process and control device for exhaust gas temperature control |
| 02/13/2014 | DE102004025953B4 Zündzeitpunkt-Steuer/Regelsystem und Verfahren für einen Verbrennungsmotor mit variablen Zylindern Ignition timing / control system and method for an internal combustion engine with variable cylinder |
| 02/13/2014 | DE102004004803B4 Zylinderluftbeladungs-Vorherbestimmung basierend auf einer Änderung der Drehzahl Cylinder air-Beladungs predestination based on a change in the speed |
| 02/13/2014 | DE10041442B4 Verfahren und Vorrichtung zur Steuerung der Kraftstoffzumessung in eine Brennkraftmaschine Method and device for controlling fuel metering in an internal combustion engine |
| 02/13/2014 | DE10039788B4 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 02/13/2014 | DE10039785B4 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 02/13/2014 | DE10037569B4 Verfahren, Computerprogramm sowie Steuereinrichtung zur Ermittlung der Luftmasse, die einer Brennkraftmaschine über ein Ansaugrohr zugeführt wird A method, computer program, and control means for determining the air mass which is supplied to an internal combustion engine via an intake manifold |
| 02/12/2014 | EP2696060A1 Fuel injection amount learning method for internal combustion engine |
| 02/12/2014 | EP2696047A1 Exhaust gas purification device, and exhaust gas purification method using same |
| 02/12/2014 | EP2694799A1 System and method for detecting arc formation in a corona discharge ignition system |
| 02/12/2014 | EP2694792A1 Method for diagnosing a supercharging system of internal combustion engines |
| 02/12/2014 | CN203430672U Electronic-unit-pump fuel injection system |
| 02/12/2014 | CN103582750A 燃料喷射阀 Fuel injection valve |
| 02/12/2014 | CN103582749A Method for optimized launch of a vehicle |
| 02/12/2014 | CN103573453A Apparatus and method for controlling internal-combustion engine |
| 02/12/2014 | CN103573452A Dual fuel engine and evaporated natural gas system |
| 02/12/2014 | CN103573451A Internal combustion engine with direct injection and reduced particulate emissions |
| 02/12/2014 | CN103573450A Stochastic pre-ignition mitigation system |
| 02/12/2014 | CN103573449A Method for controlling common rail pressure limiting valve |
| 02/12/2014 | CN103573448A 燃料质量监测系统 Fuel Quality Monitoring System |
| 02/12/2014 | CN103573447A System and method for diagnosing a fault in an oxygen sensor based on engine speed |
| 02/12/2014 | CN103573446A Method for switching off a rotational speed limit in an internal combustion engine |
| 02/12/2014 | CN103573445A Methods for regenerating an after treatment device |
| 02/12/2014 | CN103573444A Cylinder to cylinder balancing using fully flexible valve actuation and cylinder pressure feedback |
| 02/12/2014 | CN103573443A Method and system for engine unburned hydrocarbon control |
| 02/12/2014 | CN103573442A Method for operating an internal combustion engine, method for switching off an internal combustion engine and engine control device |
| 02/12/2014 | CN103573441A Arrangement for identifying a switching position of a switch on an internal combustion engine in a handheld work apparatus |
| 02/12/2014 | CN103573440A Indirect measurement of relative air humidity |
| 02/12/2014 | CN102124201B Internal combustion engine control device |
| 02/12/2014 | CN101956620B Method and system for correlating pressure sensor for fuel system |
| 02/12/2014 | CN101802376B 燃料识别系统和方法 Fuel identification system and method |
| 02/11/2014 | US8649959 Control device for internal combustion engine |
| 02/11/2014 | US8649957 Control device for internal combustion engine |
| 02/11/2014 | US8649956 Apparatus for acquiring responsibility of oxygen concentration sensor |
| 02/08/2014 | CA2787806A1 Engine control using an asynchronous data bus |
| 02/06/2014 | WO2014022371A1 Ultra-high efficiency alcohol engines using optimized exhaust heat recovery |
| 02/06/2014 | WO2014022028A1 Systems and methods for controlling exhaust gas recirculation |
| 02/06/2014 | WO2014022023A1 Systems and methods for controlling exhaust gas recirculation |
| 02/06/2014 | WO2014020982A1 Control device for internal combustion engine |
| 02/06/2014 | WO2014020404A1 Apparatus for controlling a variable valve timing at engine start of an internal combustion engine |
| 02/06/2014 | WO2014020393A1 Diagnostic system and diagnostic method for internal combustion engine |
| 02/06/2014 | WO2014020231A1 Method of and a control system for controlling the operation of an internal combustion piston engine |
| 02/06/2014 | WO2014020065A1 Exhaust gas treatment system (ats) for internal combustion engine |
| 02/06/2014 | WO2014020064A1 Exhaust gas treatment system (ats) based on a pm-cat filter |
| 02/06/2014 | WO2014020063A1 Exhaust gas treatment system (ats) based on a pm-cat filter |
| 02/06/2014 | WO2014019904A1 High-pressure pump for internal combustion engines |
| 02/06/2014 | WO2014019667A1 Method for treating exhaust gas and arrangement of an exhaust gas system on an internal combustion engine |
| 02/06/2014 | WO2013175199A3 Method and apparatus for controlling the starting of a forced induction internal combustion engine |
| 02/06/2014 | US20140039780 Internal combustion engine with direct injection and reduced particulate emissions |