| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 07/04/2013 | US20130173138 Dual throttle engine speed control |
| 07/04/2013 | DE19946606B4 Vorrichtung zum Bilden eines Kraftstoff-Luftgemischs für einen Verbrennungsmotor während einer Warmlaufphase Apparatus for forming an air-fuel mixture for an internal combustion engine during a warm-up phase |
| 07/04/2013 | DE112010005905T5 Steuervorrichtung für eine Verbrennungskraftmaschine A control apparatus for an internal combustion engine |
| 07/04/2013 | DE112008000314B4 Abgasemissionsreinigungssteuervorrichtung für eine Brennkraftmaschine An exhaust emission purification control device for an internal combustion engine |
| 07/04/2013 | DE102012212885B3 Method for operating internal combustion engine, involves adjusting compression ratio for each cylinder in individual manner, where measuring value of operating parameter is determined for component of internal combustion engine |
| 07/04/2013 | DE102012023523A1 Dieselmotor mit Turbolader, Steuer- und Regelvorrichtung dafür, Verfahren zumSteuern und Regeln eines Dieselmotors und Computerprogrammprodukt Diesel engine with turbocharger and control device for zumSteuern procedures and rules of a diesel engine, and computer program product |
| 07/04/2013 | DE102011090151A1 Verfahren zur Prognose einer Drehzahl einer Antriebswelle einer Brennkraftmaschine Method for predicting a speed of a drive shaft of an internal combustion engine |
| 07/04/2013 | DE102011090149A1 Verfahren zur Ansteuerung eines Organs im Luftzufuhrtrakt einer Brennkraftmaschine, insbesondere einer Drosselklappe Method for driving a body in the air supply duct of an internal combustion engine, in particular a throttle valve |
| 07/04/2013 | DE102011090095A1 Method for operating e.g. petrol engine, of motor vehicle, involves controlling pump of combustion engine such that fuel discharge of engine is controlled so that engine reaches position in which restart of engine is simplified |
| 07/04/2013 | DE102011090077A1 Verfahren zum Bestimmen einer mittleren Drehzahl einer sich drehenden Antriebswelle einer Brennkraftmaschine A method for determining an average speed of a rotating drive shaft of an internal combustion engine |
| 07/04/2013 | DE102011090059A1 Verfahren zum Konkretisieren einer Fehlfunktion einer Abgasrückführung einer Brennkraftmaschine eines Kraftfahrzeuges und entsprechendes Diagnosegerät A method for concretization of a malfunction of an exhaust gas recirculation of an internal combustion engine of a motor vehicle and corresponding diagnostic device |
| 07/04/2013 | DE102011090007A1 Crankcase ventilation system for internal combustion engine, particularly for driving motor vehicle, has fluid line which connects crankcase partially with area of intake pipe which lies between throttle valve and inlet valve |
| 07/04/2013 | DE102011090004A1 Method for determining closing of needle of fuel injector in self-ignition internal combustion engine, involves determining voltage signal of piezo-elements, and determining time point for entering closing position of needle based on signal |
| 07/04/2013 | DE102007000170B4 Kraftstoffeinspritzsteuergerät A fuel injection control device |
| 07/04/2013 | DE102005003253B4 Kombination aus Zylinderabschaltung mit Schwungrad-Starter-Generator Combination of cylinder deactivation with flywheel starter generator |
| 07/04/2013 | DE10023072B4 Verfahren sowie Vorrichtung zur Bestimmung einer NOx-Konzentration eines Abgasstromes einer Verbrennungskraftmaschine A method and apparatus for determining an NOx concentration of an exhaust gas stream of an internal combustion engine |
| 07/04/2013 | CA2839314A1 Engine speed control of a vehicle with at least two throttles |
| 07/03/2013 | EP2610469A1 Device for estimating diffuse combustion start time and device for controlling diffuse combustion start time for internal combustion engine |
| 07/03/2013 | EP2610468A1 Fuel injection controller |
| 07/03/2013 | EP2610467A2 Engine control device and engine control method |
| 07/03/2013 | EP2610451A1 Exhaust purification device for internal combustion engine |
| 07/03/2013 | EP2610449A2 Exhaust Gas Control System for Internal Combustion Engine |
| 07/03/2013 | CN203035361U Engine electromagnetic valve driving circuit |
| 07/03/2013 | CN203035360U Electromagnetic valve injection pulse width detection circuit |
| 07/03/2013 | CN203035359U Automobile fuel pump emergency closing device |
| 07/03/2013 | CN203035358U External motor-driven exhaust gas recirculation (EGR) current overload protection system |
| 07/03/2013 | CN103189631A Fuel injection system and method for filling and/or venting a fuel injection system |
| 07/03/2013 | CN103189630A Determining outgassing of a fuel from a lubricant within an internal combustion engine and lambda value adaptation on the basis of the determined outgassing of fuel |
| 07/03/2013 | CN103189629A Adaptive method for fuel injector control and cylinder balancing |
| 07/03/2013 | CN103189620A Vehicle control device |
| 07/03/2013 | CN103189255A Vehicle brake system |
| 07/03/2013 | CN103184946A Control device and control method of diesel engine with turbocharger |
| 07/03/2013 | CN103184945A Vehicle-mounted speed limit system based on navigation database |
| 07/03/2013 | CN103184944A Method for operating petrol engine, |
| 07/03/2013 | CN103184942A Motor control system for petrol-electric hybrid vehicle |
| 07/03/2013 | CN103184939A Method for actuating an element in the air supply tract of an internal combustion engine, in particular a throttle flap |
| 07/03/2013 | CN102177431B Exhaust gas sensor activity assessment device, and internal combustion engine control device |
| 07/03/2013 | CN102015073B Exhaust treatment system implementing regeneration control |
| 07/03/2013 | CN101978152B Fuel supply unit |
| 07/03/2013 | CN101952578B Method for controlling a compressed air supply of an internal combustion engine during a starting process |
| 07/03/2013 | CN101818680B Torque model-based cold start diagnostic systems and methods |
| 07/03/2013 | CN101509432B Control system and work method for a control system |
| 07/02/2013 | US8478508 Controller for internal combustion engine |
| 07/02/2013 | US8474246 Method of operating a particle filter in the exhaust system of a motor vehicle's internal combustion engine |
| 06/27/2013 | WO2013094540A1 Fuel injection control device |
| 06/27/2013 | WO2013093598A1 Control system for internal combustion engine and inert gas concentration detecting device for compressed natural gas |
| 06/27/2013 | WO2013093421A1 Fault detection and correction in valve assemblies |
| 06/27/2013 | WO2013093200A1 Method of operating an internal combustion engine using gaseous fuel |
| 06/27/2013 | WO2013093179A1 A safety valve arrangement for a common rail fuel injection system and a common rail fuel injection system |
| 06/27/2013 | WO2013092190A1 Method and device for zero quantity calibration of a fuel injector valve |
| 06/27/2013 | WO2013092189A1 Method and device for controlling an adaptation of a fuel system in an internal combustion engine |
| 06/27/2013 | WO2013092188A1 Method and device for the knock control of an internal combustion engine |
| 06/27/2013 | WO2013091940A1 Sensor device for detecting at least the moisture of a flowing fluid medium |
| 06/27/2013 | WO2013091930A2 Method and device for operating an internal combustion engine |
| 06/27/2013 | US20130166185 Control device for internal combustion engine |
| 06/27/2013 | US20130166180 Control device for internal combustion engine |
| 06/27/2013 | US20130166179 Method and Device for Operating an Injection Valve |
| 06/27/2013 | US20130166178 Fuel injection pattern and timing |
| 06/27/2013 | US20130166177 Method and device for controlling an internal combustion engine |
| 06/27/2013 | US20130166174 Air-fuel ratio control device for internal combustion engine for outboard motor, air-fuel ratio control method, and program product |
| 06/27/2013 | US20130160751 Method for operating an internal combustion engine |
| 06/27/2013 | US20130160737 Electronic throttle on control handle |
| 06/27/2013 | DE10335370B4 Verfahren zur applikativen Anpassung einer Motorsteuerung und nach dem Verfahren erhaltene Motorsteuerung A method for applicative adaptation of a motor control and motor control obtained by the method |
| 06/27/2013 | DE10220555B4 Verfahren zum Betrieb eines Zweitaktmotors und Zweitaktmotor Method for operating a two-stroke engine and two-stroke engine |
| 06/27/2013 | DE102012220883A1 Klopfsteuervorrichtung für Innenverbrennungsmotor Knock control apparatus for internal combustion engine |
| 06/27/2013 | DE102012112627A1 Abnormalitätsdiagnosevorrichtung für ein Verbrennungsmotorsteuersystem The abnormality diagnosis for an internal combustion engine control system |
| 06/27/2013 | DE102011122528A1 Verfahren z. Betreiben einer BKM eines Kraftfahrezugs sowie entsprechende Brennkraftmaschine Method for. Operating a BKM a Kraftfahrezugs and corresponding engine |
| 06/27/2013 | DE102011122442A1 Verfahren zum Betreiben eines Verbrennungsmotors A method of operating an internal combustion engine |
| 06/27/2013 | DE102011122125A1 Verfahren zum Betrieb eines Verbrennungsmotors Method for operating an internal combustion engine |
| 06/27/2013 | DE102011089792A1 Method for operating fuel injector of injection system, involves performing drive of servo valve dependent portion by pressurizing piezoelectric actuator with preset power to determine energy level of actual injection |
| 06/27/2013 | DE102011089478B3 Einspritzsystem Injection |
| 06/27/2013 | DE102011089414A1 Angle sensor device for detecting crank angle and rotation speed of crankshaft of combustion engine used in vehicle, has sensor elements which are arranged in predetermined angular interval which is set based on preset formula |
| 06/27/2013 | DE102011089370A1 Verfahren und Vorrichtung zum Betreiben einer Kaltstart-Emissions-Steuerung einer Brennkraftmaschine Method and apparatus for operating a cold start emission control of an internal combustion engine |
| 06/27/2013 | DE102011089368A1 Method for operating combustion engine of motor car, involves judging mode alteration of metering device during injection with specific injection pattern by comparing characterizing variables of injection patterns with one another |
| 06/27/2013 | DE102011077353B4 Kompensation einer Strom-Spannungs-Kennlinie einer Einzellen-Lambdasonde basierend auf einem gemessenen Gleichstromwiderstand Compensation of a current-voltage characteristic curve of a single-cell oxygen sensor based on a measured DC resistance |
| 06/27/2013 | DE102007028900B4 Verfahren und Vorrichtung zur Diagnose eines mit einer Kraftstoffverteilerleiste in Verbindung stehenden Einspritzventils einer Brennkraftmaschine Method and apparatus for diagnosing a in communication with a fuel rail injection valve of an internal combustion engine |
| 06/26/2013 | EP2607674A1 Engine protecting apparatus for preventing the inflow of moisture |
| 06/26/2013 | EP2607673A1 Method for operating a combustion engine |
| 06/26/2013 | EP2607672A1 System and method for regenerating the particulate filter of a Diesel engine |
| 06/26/2013 | EP2607645A1 Compression ignition engine turbo lag reduction system |
| 06/26/2013 | EP2606216A1 Method for determining fuel injection on-time in a gaseous-fuelled internal combustion engine |
| 06/26/2013 | EP2605930A1 Method for starting internal power generation in an electric vehicle |
| 06/26/2013 | CN203022896U Vehicular oil-saving device |
| 06/26/2013 | CN203022895U Idle speed control valve with LIN (local interconnect network) bus and driving circuit |
| 06/26/2013 | CN103180593A Method and apparatus for operating tank ventilation system |
| 06/26/2013 | CN103180589A Method for operating a switching element |
| 06/26/2013 | CN103180588A Method for operating a magnetic switching element |
| 06/26/2013 | CN103180587A Method for controlling an actuator or valve |
| 06/26/2013 | CN103180586A Control device for internal combustion engine |
| 06/26/2013 | CN103180585A Controlling multifuel common rail engines |
| 06/26/2013 | CN103180580A Exhaust gas recirculation control device for internal combustion engine |
| 06/26/2013 | CN103180579A System and method for adjusting fuel mass for minimum fuel injector pulse |
| 06/26/2013 | CN103180520A Power transmission device |
| 06/26/2013 | CN103174534A Method, device and system of controlling rotation speed of engine |
| 06/26/2013 | CN103174533A Method for achieving automatic start-stop of vehicles with exhaust gas intelligent non-electricity start technology |
| 06/26/2013 | CN103174532A Method and device for processing crankshaft signals of electronically controlled fuel system of diesel engine |
| 06/26/2013 | CN103174531A Starting and flameout control system of diesel engine of excavator |
| 06/26/2013 | CN102575600B Control device of internal combustion engine |
| 06/26/2013 | CN102239317B Internal combustion engine control device |
| 06/26/2013 | CN101915173B IP (Internet Protocol) core for acquiring rotating angle information of engine |