| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 04/07/2005 | DE10341090A1 Kontrolleinrichtung und Kontrollverfahren für einen Antrieb eines Kraftfahrzeugs Control device and control method for driving a motor vehicle |
| 04/07/2005 | DE10341070A1 Verfahren und Vorrichtung zur Steuerung des Übergangs von einer ersten Betriebsart eines mit Kraftstoff-Direkteinspritzung betriebenen Ottomotors auf eine zweite Betriebsart Method and apparatus for controlling the transition from a first mode of a powered with direct fuel injection spark ignition engine to a second operating mode |
| 04/07/2005 | DE10340160A1 Verfahren zur Steuerung eines Kraftstoff-Hochdruckeinspritzsystems als Common-Rail Einspritzsystem und Kraftstoff-Hochdruckeinspritzsystem Method for controlling a high pressure fuel injection system as a common rail injection system and high-pressure fuel injection system |
| 04/07/2005 | DE10340137A1 Verfahren zur Bestimmung der Ansteuerspannung eines piezoelektrischen Aktors eines Einspritzventils Method for determining the drive voltage of a piezoelectric actuator of an injection valve |
| 04/07/2005 | DE102004043265A1 Vorrichtung und Verfahren zur Steuerung eines Verbrennungsmotors Apparatus and method for controlling an internal combustion engine |
| 04/07/2005 | DE102004043196A1 Kostengünstiger Schaltkreis für die Motordiagnose in einem internen Verbrennungsmotor, wobei ein Ionisierungsstromsignal verwendet wird Low-cost circuit for engine diagnosis in an internal combustion engine, a Ionisierungsstromsignal is used |
| 04/07/2005 | DE102004042159A1 Support moment decreasing system in especially motorcycle has control system controlling in such way that valve is normally held closed and then opened based on speed difference recorded by sensing device if vehicle is decelerated |
| 04/07/2005 | DE102004041205A1 Electronic control unit (ECU) for internal combustion engine, stops fuel supply to engine when operation time by start-up switch is below predetermined time and when engine speed exists in a predetermined range within predetermined duration |
| 04/07/2005 | DE102004038647A1 Steuereinheit einer Brennkraftmaschine Control unit of an internal combustion engine |
| 04/07/2005 | DE102004029006B3 Signal evaluation method for ion current measurement in diesel engine uses filtering via transmission function for effective ion current measurement upon soiling of glow and ion current measuring plug |
| 04/07/2005 | DE102004025652A1 Am Fahrzeug befestigte elektronische Steuervorrichtung Fixed to the vehicle electronic control device |
| 04/06/2005 | EP1521284A2 Control circuit for driving an electric actuator, in particular an electric fuel injector for an internal-combustion engine |
| 04/06/2005 | EP1520981A2 Fuel supplying apparatus and fuel injecting apparatus of internal combustion engine |
| 04/06/2005 | EP1520979A1 Accumulator-type fuel injection device |
| 04/06/2005 | EP1520972A1 Emission control apparatus of internal combustion engine |
| 04/06/2005 | EP1520971A1 Emission control apparatus of internal combustion engine |
| 04/06/2005 | EP1520969A2 Control device for spark-ignition engine |
| 04/06/2005 | EP1520966A2 Method for controlling a supercharged engine, and corresponding engine |
| 04/06/2005 | EP1520094A2 Operating system, kit and method for engine |
| 04/06/2005 | EP1520093A1 Method for controlling a fuel metering system of an internal combustion engine |
| 04/06/2005 | EP1520092A1 Method, computer programme, and control or regulation device for the operation of an internal combustion engine |
| 04/06/2005 | EP1520091A1 Method and device for the control of an internal combustion engine |
| 04/06/2005 | EP1448881B1 Method and device for coordinating the filling of a cylinder in a multicylinder internal combustion engine |
| 04/06/2005 | EP1247016B1 Method and device for controlling an internal combustion engine that is provided with an air system |
| 04/06/2005 | EP1185770B1 Method of reducing emissions in the exhaust gases of an internal combustion engine |
| 04/06/2005 | EP1118128B1 Method and arrangement for diagnosing a capacitive actuator |
| 04/06/2005 | EP0946998B1 Device and process for controlling of at least one capacitative actuator |
| 04/06/2005 | EP0944925B1 Process and device for driving a capacitive actuator |
| 04/06/2005 | CN1603603A Fuel supplying apparatus and fuel injecting apparatus of internal combustion engine |
| 04/06/2005 | CN1603598A Idle speed control device |
| 04/06/2005 | CN1603592A Method of controlling charge compression Ignition of direct spray type gasoline engine homogeneous |
| 04/06/2005 | CN1603583A Valve drive apparatus of internal-combustion engine |
| 04/06/2005 | CN1195939C Exhaust purifying filter and method of purifying exhaust |
| 04/05/2005 | US6876933 Method and an apparatus for estimating an amount of drawn air of a cylinder of an internal-combustion engine and a method and an apparatus for controlling the amount |
| 04/05/2005 | US6876919 Cylinder specific performance parameter computed for an internal combustion engine |
| 04/05/2005 | US6876918 Method and apparatus for estimating engine torque |
| 04/05/2005 | US6876917 Exhaust pipe heater |
| 04/05/2005 | US6876916 Method and system for inferring torque output of a variable compression ratio engine |
| 04/05/2005 | US6876914 Engine speed control system |
| 04/05/2005 | US6876097 System for regulating speed of an internal combustion engine |
| 04/05/2005 | US6875154 Control system and method for motor vehicles |
| 04/05/2005 | US6875152 Vehicle drive line controller |
| 04/05/2005 | US6874490 Method and system of adaptive learning for engine exhaust gas sensors |
| 04/05/2005 | US6874485 Device for detecting canister deterioration |
| 04/05/2005 | US6874480 Flow meter |
| 04/05/2005 | US6874473 Engine cycle recognition for fuel delivery |
| 04/05/2005 | US6874472 Ignition timing control apparatus for internal combustion engine and method thereof |
| 04/05/2005 | US6874471 Method and apparatus for controlling motor drive type throttle valve |
| 04/05/2005 | US6874470 Powered default position for motorized throttle |
| 04/05/2005 | US6874469 Control system for internal combustion engine |
| 04/05/2005 | US6874468 Throttle valve control device |
| 04/05/2005 | US6874467 Fuel delivery system for an internal combustion engine |
| 04/05/2005 | US6874464 System and method to detect and correct spark plug fouling in a marine engine |
| 04/05/2005 | US6874463 Engine and method of operation with cylinder deactivation |
| 04/05/2005 | US6874453 Two stroke internal combustion engine |
| 04/05/2005 | US6874359 Control apparatus and control method of engine |
| 04/05/2005 | US6874358 Method for determining a hot-start situation in an internal combustion engine |
| 04/05/2005 | US6874313 Automotive catalyst oxygen storage capacity diagnostic |
| 04/05/2005 | US6874312 Oxidant storage capacity estimation |
| 03/31/2005 | WO2005029006A2 Hot film air mass sensor contacted by means of an anisotropic conductive glue |
| 03/31/2005 | WO2005028845A2 Internal combustion engine cylinder-to-cylinder balancing |
| 03/31/2005 | WO2005028840A1 Heating resistor type fluid flow measuring apparatus and control device of internal combustion engine having the flow measuring apparatus |
| 03/31/2005 | WO2005028839A1 Method and system for adaptation of transient engine performance |
| 03/31/2005 | WO2005028838A1 Multi-signal analysis device |
| 03/31/2005 | WO2005028837A2 Method for controlling combustion in an internal combustion engine and predicting performance and emissions |
| 03/31/2005 | WO2005028836A1 A drive circuit for an injector arrangement |
| 03/31/2005 | WO2005028833A2 Methods for low emission, controlled temperature combustion in engines which utilize late direct cylinder injection of fuel |
| 03/31/2005 | WO2005028829A1 Method and device for adjusting an exhaust gas return rate in an internal combustion engine |
| 03/31/2005 | WO2005028269A1 External engine control module for a brake control system |
| 03/31/2005 | US20050071098 Apparatus and method for monitoring and compensating for variation in solenoid resistance during use |
| 03/31/2005 | US20050071075 Method for recreating valid calibration data for an engine control module |
| 03/31/2005 | US20050071074 Method and system for indirectly estimating ambient air temperature |
| 03/31/2005 | US20050071073 Internal combustion engine controller |
| 03/31/2005 | US20050068037 Efficient diagnosis of faulty distributorless and hybrid ignition systems |
| 03/31/2005 | US20050067200 System and method for controlling stopping and starting of a vehicle engine |
| 03/31/2005 | US20050066949 Control apparatus for sealed fuel tank system |
| 03/31/2005 | US20050066943 Fuel injection control system |
| 03/31/2005 | US20050066940 Apparatus and method for accurate detection of locomotive fuel injection pump solenoid closure |
| 03/31/2005 | US20050066939 Fuel supply system and fuel supply method for in-cylinder direct fuel injection engine |
| 03/31/2005 | US20050066938 Method for cleaning an actuator motor for an intake air valve on an internal combustion engine |
| 03/31/2005 | US20050066937 Control apparatus for controlling the amount of intake air into an engine |
| 03/31/2005 | US20050066934 Intake air control apparatus and method for internal combustion engine |
| 03/31/2005 | US20050066920 Valve drive apparatus of internal-combustion engine |
| 03/31/2005 | US20050066918 Control device for spark-ignition engine |
| 03/31/2005 | US20050066659 Method for controlling condensate formation in an engine system |
| 03/31/2005 | US20050066658 Method for responding to sensor failures on egr/vgt engines |
| 03/31/2005 | US20050066652 Diesel aftertreatment systems |
| 03/31/2005 | US20050066650 Exhaust gas purifying apparatus of internal combustion engine and activation control method for the same |
| 03/31/2005 | DE4239711B4 Verfahren und Vorrichtung zur Steuerung eines Fahrzeugs Method and apparatus for controlling a vehicle |
| 03/31/2005 | DE10361370A1 Verfahren zur Drehmomentsteuerung für einen Verbrennungsmotor A method for torque control for an internal combustion engine |
| 03/31/2005 | DE10347275A1 Desulfurization for nitrogen oxide reduction catalyst in internal combustion engine exhaust system provides alternating lean and rich conditions, with rich:lean interval ratio being progressively increased |
| 03/31/2005 | DE10341869A1 Regeneration eines Dieselpartikelfilters einer Dieselbrennkraftmaschine Regeneration of a diesel particulate filter of a diesel internal combustion engine |
| 03/31/2005 | DE10341279A1 High pressure start performing method e.g. for direct fuel injection, involves having internal-combustion engine with piston movable in cylinder where piston is coupled to crankshaft and headed to high pressure piston pump by crankshaft |
| 03/31/2005 | DE10341146A1 Controlling engine speed of vehicle with drive train including transmission system with torque converter, relates engine speed to turbine rotor speed |
| 03/31/2005 | DE10341099A1 Control of internal combustion engine with turbocharger, holds rate of variation of fuel injection quantity below given limit |
| 03/31/2005 | DE10340975A1 Method for control of adjustment member, e.g. for piezoactor driven fuel injection valve, in which reference stroke of fuel injection valve can be attained by engagement of piezoactor by reference charge |
| 03/31/2005 | DE10340935A1 Method for control of internal combustion (IC) engine with two adjusters, one for exhaust gas feedback and second one for fresh air supply, with at least one controller transmitting output signal |
| 03/31/2005 | DE10340934A1 Controlling internal combustion engine, effects initialization starting from desired control output magnitude at set points in time |
| 03/31/2005 | DE10340816A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 03/31/2005 | DE10339325A1 Verfahren und Vorrichtung zur Vertauschungsdiagnose von Lambdasonden Method and apparatus for Vertauschungsdiagnose of lambda probes |