Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 41 - Electrical control of supply of combustible mixture or its constituents
Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958)
10/2013
10/31/2013DE102012206979A1 System for injecting fuel e.g. diesel, into combustion chamber of diesel engine, has valve arranged between high pressure injection rail and separating device, and another valve arranged between separating device and fluid pump
10/31/2013DE102012206868A1 Method for adjusting characteristic curve of e.g. air mass sensor in combustion engine of vehicle, involves adjusting curve corresponding to characteristic point of measured fresh air until output signal corresponds to reference signal
10/31/2013DE102012206781A1 Method for controlling combustion engine by using computer program and computer program product, involves associating class of injections to each quantity, where every injections of class participate in correction at determined time point
10/31/2013DE102012008125A1 Verfahren zur Steuerung und Regelung einer Brennkraftmaschine nach dem HCCI-Brennverfahren Method for controlling and regulating an internal combustion engine according to the HCCI combustion process
10/31/2013DE102010045684B4 Verfahren zur Lambdaregelung einer Brennkraftmaschine Method for lambda control an internal combustion engine
10/31/2013DE102010041773B4 Verfahren und Anordnung zum Betreiben eines Verbrennungsmotors Method and device for operating an internal combustion engine
10/31/2013DE102006035438B4 Kraftstoffeinspritzsteuervorrichtung und Lernverfahren einer Kraftstoffeinspritzabweichung A fuel injection control apparatus and method of a learning fuel injection deviation
10/31/2013DE102005047724B4 Steuergerät für eine Verbrennungsmaschine Control unit for an internal combustion engine
10/30/2013EP2657495A1 Device and method for detecting inter-cylinder air-fuel ratio variation error
10/30/2013EP2657494A1 Externally ignited combustion engine with wall section separating at least two cylinders
10/30/2013EP2657493A1 Apparatus for controlling internal combustion engine
10/30/2013EP2657492A2 Low idle control system of construction equipment and automatic control method thereof
10/30/2013EP2657491A1 Apparatus for controlling internal combustion engine
10/30/2013EP2657490A1 Method for operating an externally ignited combustion engine with at least two cylinders
10/30/2013EP2657489A2 Method for controlling auto idle state of heavy construction equipment
10/30/2013EP2657487A1 Self-ignited combustion engine with partial shut-down and method for operating such a combustion engine with optimised emissions
10/30/2013EP2657486A1 Self-ignited combustion engine with partial shut-down and method for operating such a combustion engine with optimised consumption
10/30/2013EP2657485A1 Externally ignited combustion engine with partial shut-down and method for operating such a combustion engine
10/30/2013EP2657484A1 Externally ignited combustion engine with partial shut-down and method for operating such a combustion engine
10/30/2013EP2657478A1 Method and device for testing the functionality of an NO oxidation catalyst
10/30/2013EP2657057A1 System for checking a combustion engine coupled with an electric generator of a hybrid terrestrial vehicle having a drive line driven by at least one electric motor
10/30/2013EP2655864A1 Method and device for the separate lubrication of an internal combustion engine
10/30/2013EP2655839A1 Method of controlling an internal combustion engine
10/30/2013EP2655838A1 System and method for controlling an internal combustion engine for a motor vehicle in transit
10/30/2013EP2655837A1 Controlling an internal combustion engine for considering fuel properties
10/30/2013EP2655836A1 Device for controlling a heat engine
10/30/2013EP2469063B1 Drive unit control device and control method
10/30/2013EP2289750B1 Hybrid vehicles
10/30/2013CN203257552U Anti-runaway protective device of diesel engine
10/30/2013CN203257548U Gasoline engine fuel shutoff device for automobile start-stop system
10/30/2013CN103380289A Valve assembly
10/30/2013CN103380282A Soot sensor functional capability monitoring
10/30/2013CN103380281A Controller and control method for internal combustion engine
10/30/2013CN103380280A Internal combustion engine for operation with liquid and/or gaseous fuel
10/30/2013CN103375308A A large slow running turbocharged two stroke internal combustion engine with crossheads and exhaust- or combustion gas recirculation
10/30/2013CN103375297A Reducing intake manifold pressure during cranking
10/30/2013CN103375296A Method for operating at least one nozzle
10/30/2013CN103375295A Gaseous fuel rail sensor diagnostics
10/30/2013CN103375294A Combustion state control device for vehicular internal combustion engine
10/30/2013CN103375293A Method and system for adjusting idling
10/30/2013CN103375292A Oxygen sensor output correction systems and methods
10/30/2013CN103375291A Method for estimating intake air humidity
10/30/2013CN103375287A Method of learning air-fuel ratio of natural gas engine
10/30/2013CN102140971B Learning control device of air-fuel ratio of internal combustion engine
10/30/2013CN102108909B Control apparatus for direct injection type internal combustion engine
10/30/2013CN102066725B Engine fuel control system
10/30/2013CN102046948B Method and device for operating internal combustion engine and internal combustion engine
10/30/2013CN101946411B Electromagnetic load circuit failure diagnosis device
10/30/2013CN101929394B Fuel state sensing device
10/30/2013CN101876280B Control system and method for sensor signal out of range detection
10/30/2013CN101876276B Control system and method for controlling engine in response to detecting out of range pressure signal
10/30/2013CN101787934B System and method using individual cylinder fuel mass correction factor for high drivability index (HIDI) fuel
10/30/2013CN101676540B Method for pressure control
10/30/2013CN101509434B Multi-step valve lift failure mode detection
10/30/2013CN101194092B Method and apparatus for controlling internal combustion engine
10/29/2013US8571785 Universal tracking air-fuel regulator for internal combustion engines
10/29/2013US8571784 Method for controlling a fuel injector of a diesel engine
10/29/2013US8571783 Controlling cylinder mixture and turbocharger operation
10/29/2013US8567370 Method and system for engine control
10/29/2013DE202013104714U1 Kraftstoffversorgungssystem einer direkteinspritzenden Brennkraftmaschine The fuel supply system of a direct injection internal combustion engine
10/29/2013CA2715173C Supercharged engine with post-injection control
10/24/2013WO2013159034A1 Sudden acceleration shutdown device using hydraulic brake pressure detector to disable vehicle on driver panic
10/24/2013WO2013156603A1 Method of emission reduction
10/24/2013WO2013156377A1 Method and device for operating an internal combustion engine
10/24/2013WO2013156206A1 Method for operating a fuel injector
10/24/2013WO2013156161A1 Monitoring ignition fuel injection systems of dual fuel engines
10/24/2013WO2013156109A1 Method for controlling the sequential turbocharging of an internal combustion engine having an engine and a turbocharger assembly and having a transmission; control device and internal combustion engine
10/24/2013US20130282261 Combustion state control device for vehicular internal combustion engine
10/24/2013US20130282260 Control system for a model-based knock suppression system using a multiple actuation strategy
10/24/2013US20130282256 Control device for internal combustion engine and method for controlling internal combustion engine
10/24/2013US20130282242 Method for controlling auto idle state of heavy construction equipment
10/24/2013US20130276756 Reducing intake manifold pressure during cranking
10/24/2013US20130276750 Rpm control device and rpm control method for a general-purpose engine
10/24/2013DE112011104826T5 Steuervorrichtung für eine Verbrennungskraftmaschine mit Turbolader A control apparatus for an internal combustion engine with turbocharger
10/24/2013DE102013206809A1 Zuteilersensordiagnostik für gasförmigen kraftstoff Zuteilersensordiagnostik gaseous fuel
10/24/2013DE102013206726A1 Verbrennungszustands-steuerungsvorrichtung für fahrzeug-brennkraftmaschine Combustion state control device for vehicle internal combustion engine
10/24/2013DE102013206575A1 Reduzieren des ansaugdrucks während des anlassens Reduce the intake pressure during the annealing
10/24/2013DE102012206745A1 Verfahren zum Betrieb einer Brennkraftmaschine, Brennkraftmaschine und Wartungssystem für eine Brennkraftmaschine, selbstausführbares Computerprogrammprodukt und nichtflüchtiges Speichermedium Method for operating an internal combustion engine, the internal combustion engine and maintenance system for an internal combustion engine, selbstausführbares computer program product and non-volatile storage medium
10/24/2013DE102012206586A1 Verfahren zum Betreiben eines Kraftstoffinjektors A method of operating a fuel injector
10/24/2013DE102012206582A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine
10/24/2013DE102012206457A1 Verfahren zur Emissionsreduktion Method for reducing emissions
10/24/2013DE102012007621A1 Verfahren zum Aufbau oder Abbau von Drehmoment Method for setting up or dismantling of torque
10/23/2013EP2653707A1 Method for controlling an internal combustion engine
10/23/2013EP2653706A1 Monitoring the fuel injection system of dual fuel engines
10/23/2013EP2653705A1 Engine idling control device of excavator and method thereof
10/23/2013EP2653704A1 Internal combustion engine control apparatus
10/23/2013EP2653703A1 Internal combustion engine with cylinders which can be deactivated, in which the deactivated cylinders are used as pumps for recirculating exhaust gases into the active cylinders, and method for controlling this engine
10/23/2013EP2652301A1 Method for the coordinated performance of a number of injector calibration operations
10/23/2013EP2652300A1 Method for operating an internal combustion engine
10/23/2013EP2652299A1 Method for operating a fuel injection system of an internal combustion engine
10/23/2013EP2652298A1 Method for controlling and adapting an air/fuel mixture in an internal combustion engine
10/23/2013EP2652297A1 Method for detecting the operational readiness of a jump lambda sensor
10/23/2013EP2652296A1 Engine automatic control system and engine automatic control method
10/23/2013EP2652295A2 Method for recognising irregular combustion processes in an internal combustion engine
10/23/2013EP2652294A1 Internal combustion engine for operation with liquid and/or gaseous fuel
10/23/2013EP2652293A2 Method of operating an internal combustion piston engine in transient load change, a control system for controlling the operating of an internal combustion engine, and a piston engine
10/23/2013EP2652281A1 Method and device for carrying out a zero point adaptation of a lambda probe of an internal combustion engine
10/23/2013CN203248283U System for improving fuel efficiency and reducing exhaust gas emission of petrol car and diesel car
10/23/2013CN203247638U Automatic accelerator control device of excavator
10/23/2013CN103370519A Device for controlling fuel injection in internal combustion engine
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