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)
08/2012
08/16/2012US20120209496 Control apparatus for internal combustion engine
08/16/2012US20120204556 Control apparatus for internal combustion engine equipped with supercharger
08/16/2012US20120204545 Valvetrain control method and apparatus for conserving combustion heat
08/16/2012DE19854492B4 Kraftstoffeinspritz-Regelsystem einer Brennkraftmaschine Fuel injection control system of an internal combustion engine
08/16/2012DE112009005080T5 Steuervorrichtung einer Verbrennungskraftmaschine Control device of an internal combustion engine
08/16/2012DE10250657B4 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine
08/16/2012DE102012200603A1 Erfassung einer zündkerzenbeschädigung Detecting a spark damage
08/16/2012DE102012100938A1 Fuel injection control system for internal combustion engine, has interpolating portion that interpolates values provided by learning pulsation waveform to calculate injection rate parameters corresponding to required fuel injection amount
08/16/2012DE102012002671A1 Ventiltrieb-Steuerverfahren und -vorrichtung zur Erhaltung von Verbrennungswärme Valve drive control method and apparatus for the conservation of heat of combustion
08/16/2012DE102011005289B3 Method for evaluating measurement signal of e.g. self-activating internal combustion engine for motor car in energized operating state, involves enforcing identical injection quantities to cylinders in energized reference state
08/16/2012DE102011004190A1 Method for specifying injection pulses for injecting fuel into cylinder of direct injection internal combustion engine for vehicle, involves shifting injection position of injection pulses based on predetermined time or crank angle range
08/16/2012DE10144958B4 Regeneration eines Partikelfilters einer Dieselbrennkraftmaschine Regeneration of a particulate filter of a diesel internal combustion engine
08/16/2012DE10124510B4 Verfahren zum Ansteuern einer magnetventilgesteuerten Kraftstoffpumpe einer Brennkraftmaschine A method for controlling a solenoid valve controlled fuel pump of an internal combustion engine
08/16/2012DE10115968B4 Verfahren zur Erwärmung eines Katalysators A method for heating a catalyst
08/15/2012EP2487356A2 Internal combustion engine boost pressure diagnostic apparatus
08/15/2012EP2487355A1 Sensor structure
08/15/2012EP2487353A2 Dual fuel common rail system
08/15/2012EP2485912A1 Device and method for influencing slippage of wheels of a motor vehicle
08/15/2012EP2297444B1 Method and device for the pressure wave compensation of consecutive injections in an injection system of an internal combustion engine
08/15/2012EP2174046B1 Method for determining a position of an armature in a solenoid valve and a device for operating a solenoid valve with an armature
08/15/2012EP2102487B1 Fuel pump and a method for controlling a fuel pump
08/15/2012EP2059665B1 Air-fuel ratio control apparatus and air-fuel ratio control method for internal combustion engine
08/15/2012EP1907683B1 Method and control device for metering fuel for combustion chambers in an internal combustion engine
08/15/2012EP1643101B1 Intake air amount control device of internal combustion engine and control device
08/15/2012CN1950628B Control device of driving device for vehicle
08/15/2012CN102639848A Method and control appliance for operating a valve
08/15/2012CN102639847A Method and control appliance for operating a valve
08/15/2012CN102639846A Method and device for diagnosing deviations in a single cylinder lambda control
08/15/2012CN102639829A Method of operating turbocharged piston engine
08/15/2012CN102639825A Mechanical variable valve actuation system for 2-stroke and 4-stroke engine operations
08/15/2012CN102635476A Fuel injection system, fuel injection control device and control method thereof
08/15/2012CN102635474A Compressed fuel and compressed air mixed injection system of diesel engine
08/15/2012CN102635455A Method for controlling transient state of inertia moment of supercharged engine for hybrid electric vehicle
08/15/2012CN102635454A Fuel pressurization conveying system, fuel pressurization conveying control device and control method thereof
08/15/2012CN102635453A Variable valve lift mechanism fault detection systems and methods
08/15/2012CN102635452A Startup control device for direct-injection internal combustion engine
08/15/2012CN102635451A Control method of protecting turbosuperchager
08/15/2012CN101903626B Method and apparatus for injecting fuel into a compression-ignition engine
08/15/2012CN101900065B Ignition timing control apparatus for internal combustion engine
08/15/2012CN101652547B Method and device for determining the ''stroking'' of an internal combustion v-engine
08/15/2012CN101649785B Internal combustion engine with fuels being mixed and ignited on the spot and control method thereof
08/15/2012CN101617109B Exhaust gas after treatment system (EATS)
08/15/2012CN101205845B Device for controlling internal combustion engine
08/14/2012US8240289 Control apparatus for internal combustion engine
08/14/2012CA2478119C Diesel fuel formulation for reduced emissions
08/09/2012WO2012106043A1 System and method for diagnosing a turbocharger of an internal combustion engine
08/09/2012WO2012105540A1 Fuel injection control device
08/09/2012WO2012105396A1 Exhaust treatment device for diesel engine
08/09/2012WO2012105038A1 Fuel injection control device for internal-combustion engine
08/09/2012WO2012105012A1 Control device for internal combustion engine
08/09/2012WO2012105010A1 Control device of internal combustion engine with supercharger
08/09/2012WO2012104998A1 Control device for internal combustion engine
08/09/2012WO2012104122A1 Method and device for modeling a torque efficiency of an internal combustion engine for fuel multi-injection in a combustion cycle
08/09/2012WO2012104036A1 Energy storage system comprising a lithium-ion capacitor
08/09/2012WO2012103991A1 Method for determining a control volume of an injector
08/09/2012WO2012079934A9 Method for detecting the operational readiness of a jump lambda sensor
08/09/2012WO2012035221A3 Method for authorising the engagement of a starter with an engine, and vehicle comprising a calculator for implementing said method
08/09/2012US20120203447 System and method for measuring injection processes in a combustion engine
08/09/2012US20120203446 Control apparatus for internal combustion engine
08/09/2012US20120203445 Fuel injection control apparatus for internal combustion engine and fuel injection control method for internal combustion engine
08/09/2012US20120203444 Startup control device for direct-injection internal combustion engine
08/09/2012US20120203443 Fuel-Based Injection Control
08/09/2012US20120203442 Fuel injector interface and diagnostics
08/09/2012US20120199102 Gas fuel admission system for a gas fired engine
08/09/2012DE112009005032T5 Regelungs-/Steuersystem für Ansaugluft für einen Verbrennungsmotor Regulatory / control system for intake air for an internal combustion engine
08/09/2012DE10292865B4 Verfahren und Vorrichtung zur konsistenten bidirektionalen Auswertung von Kennfelddaten Method and apparatus for consistent bidirectional evaluation of map data
08/09/2012DE102012101010A1 Anlass-Steuervorrichtung für einen Direkteinspritzungs-Verbrennungsmotor Start control device for a direct-injection internal combustion engine
08/09/2012DE102012100736A1 Analyser für einen Kraftstoffeinspritzzustand Analyser for a fuel injection condition
08/09/2012DE102011010508A1 Verfahren und Vorrichtung zur Erkennung der Kraftstoffqualität in einem Kraftstofftank einer Brennkraftmaschine Method and apparatus for detection of fuel quality in a fuel tank of an internal combustion engine
08/09/2012DE102011010202A1 Refrigeration circuit device, particularly motor vehicle refrigeration circuit device, has operating-medium circuit, which is provided to guide operating unit partially by motor unit
08/09/2012DE102011003751A1 Einspritzvorrichtung Injector
08/09/2012DE102011003737A1 Method for operating final state transistor for controlling injector in combustion engine, involves providing voltage for switching final state transistor by bootstrap-switching part with bootstrap-condenser
08/09/2012DE102011003709A1 Method for determining control voltage of piezoelectric actuator of e.g. injector that injects fuel into diesel engine of motor car, involves determining deviation of reference value from actual voltage requirements of valves
08/09/2012DE102011003687A1 Verfahren und Vorrichtung zur dynamischen Vorsteuerung eines Kraftstoff-Luft-Gemisches für einen Verbrennungsmotor Method and apparatus for dynamic pilot control of a fuel-air mixture for a combustion engine
08/09/2012DE102011003681A1 Verfahren und Vorrichtung zur Anpassung des Betriebszustands eines Verbrennungsmotors Method and apparatus for adjusting the operating state of an internal combustion engine
08/09/2012DE102007057632B4 Luft/Kraftstoff-Verhältnis-Steuervorrichtung für einen Verbrennungsmotor Air / fuel ratio control apparatus for an internal combustion engine
08/09/2012DE102006043887B4 Steuervorrichtung für einen Verbrennungsmotor A control apparatus for an internal combustion engine
08/09/2012DE102006007417B4 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine
08/09/2012DE10063618B4 Einspritzdruck-Steuerverfahren einer Benzindirekteinspritzungsmaschine Injection pressure control method of a gasoline direct injection engine
08/09/2012DE10015319B4 Vorrichtung zur Steuerung einer Brennkraftmaschine Device for controlling an internal combustion engine
08/08/2012EP2484886A1 Internal combustion engine control device
08/08/2012EP2484885A1 A device and a method to reduce a power dissipation of an electronic control unit used in an internal combustion engine
08/08/2012EP2483546A1 System and method for measuring injection processes in a combustion engine
08/08/2012EP2342437B1 Fresh gas supply device for an internal combustion engine having an exhaust gas turbocharger, and method for the control thereof
08/08/2012EP1854970B1 Exhaust emission control device and internal combustion engine equipped with the exhaust emission control device and particulate filter regenerating method
08/08/2012EP1840349B1 Exhaust emission control device regenerating system for internal combustion engine
08/08/2012EP1801371B1 Internal combustion engine exhaust cleaner
08/08/2012EP1433944B1 Atmospheric pressure detector of internal combustion engine
08/08/2012EP1143134B1 Output state detector for internal combustion engine
08/08/2012CN202370672U Single cylinder sealing device of internal combustion engine
08/08/2012CN202370670U Blending combustion gas control device of electric control diesel engine
08/08/2012CN102630296A Method and device for checking a system for measuring a flow of fuel in real time
08/08/2012CN102628408A Method and device for identifying the fuel quality in a fuel tank of an internal combustion engine
08/08/2012CN102628406A Mine explosion-proof diesel engine central control system
08/08/2012CN102628405A Injector drive circuit
08/08/2012CN101589213B Method and apparatus for controlling a dual fuel compression ignition engine
08/08/2012CN101542097B Internal combustion engine and its control method and vehicle
08/08/2012CN101429897B Secured count of cylinders fueled in a coordinated torque control system
08/08/2012CN101427019B Low emission high performance engines, multiple cylinder engines and operating methods
08/08/2012CN101317003B Internal combustion engine and method for operating an internal combustion engine by means of a laser-ignition unit
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