| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 06/26/2013 | CN101825033B Fuel injecting strategy of ignition chamber type direct injection gasoline machine |
| 06/26/2013 | CN101784786B Fuel injection control device for internal combustion engine |
| 06/26/2013 | CN101169080B System and method for operating a multiple fuel engine |
| 06/25/2013 | US8473182 Internal combustion engine control device |
| 06/25/2013 | US8473181 Emissions reductions through multiple fuel injection events |
| 06/25/2013 | US8473180 On-board fuel property detection using pattern recognition and power spectral analysis of cylinder pressure signal |
| 06/25/2013 | US8473178 Control device and control method for vehicle |
| 06/25/2013 | US8473149 Event logging method and device |
| 06/25/2013 | US8473147 State of health indicator for a vehicle fuel delivery system |
| 06/25/2013 | US8469010 Control device for internal combustion engine and measuring device of mass flow rate of NOx recirculated to intake passage with blowby gas |
| 06/25/2013 | US8469001 Work apparatus with internal combustion engine |
| 06/25/2013 | US8468824 Method of operating a vehicle equipped with a pneumatic booster system |
| 06/25/2013 | US8468807 Exhaust gas purification system and exhaust gas purification method |
| 06/25/2013 | US8468798 Process and device for the lambda control of an internal combustion engine with exhaust catalyst |
| 06/21/2013 | DE202013102541U1 Verbrennungsmotor Combustion engine |
| 06/20/2013 | WO2013089957A1 Fuel optimizing systems for a mobile asset, and a related method thereof |
| 06/20/2013 | WO2013089621A1 Device and method for fault detection in a fuel supply system of a motor vehicle |
| 06/20/2013 | WO2013089618A1 Device and method for regulating the speed of an engine in response to extra load |
| 06/20/2013 | WO2013089617A1 Device and method for regulating the speed of an engine in response to extra load |
| 06/20/2013 | WO2013089497A1 Method for diagnosing injector of bi-fuel vehicle |
| 06/20/2013 | WO2013088869A1 Exhaust gas purification system and exhaust gas purification method |
| 06/20/2013 | WO2013088643A1 Torsional vibration stress reduction control device, marine vessel comprising same, and torsional vibration stress reduction method |
| 06/20/2013 | WO2013088494A1 Engine control device |
| 06/20/2013 | WO2013087478A1 Determination of a value for a valve lift of a valve of an individual cylinder of an internal combustion engine with a plurality of cylinders |
| 06/20/2013 | WO2013087476A1 Method and device for monitoring a temperature sensor |
| 06/20/2013 | WO2013087262A1 Method and device for the dynamic monitoring of gas sensors |
| 06/20/2013 | WO2013087245A1 Method for controlling an exhaust system of a diesel motor |
| 06/20/2013 | WO2013087222A1 Device for generating electrical energy |
| 06/20/2013 | WO2013087159A1 Method for estimating the dead time of a lambda sensor of an exhaust gas purifying device |
| 06/20/2013 | WO2012114170A8 Controller and control method for internal combustion engine |
| 06/20/2013 | US20130158841 Internal combustion engine diagnostic device and internal combustion engine diagnostic method |
| 06/20/2013 | US20130158840 Asymmetric wavelet kernel in support vector learning |
| 06/20/2013 | US20130158837 Variable-ignition diesel-gasoline dual fuel powered combustion engine, system, and method for controlling of the same |
| 06/20/2013 | US20130158834 Method and device for ascertaining a modeling value for a physical variable in an engine system having an internal combustion engine |
| 06/20/2013 | US20130152902 Method for Adapting the Injection Characteristic of an Injection Valve |
| 06/20/2013 | US20130152584 Method for reducing sensitivity for engine scavenging |
| 06/20/2013 | US20130152583 Variable geometry turbocharger and flow rate adjustment method for the same |
| 06/20/2013 | DE112011103059T5 Steuergerät für ein Fahrzeug Control unit for a vehicle |
| 06/20/2013 | DE10306903B4 Verfahren zum Ermitteln der Steuerzeiten eines Verbrennungsmotors Method for determining the timing of an internal combustion engine |
| 06/20/2013 | DE102012222930A1 Detektion von systematischen Fehlers bei Sensoren für ein elektronisches Kraftstoffsystem ohne Rückleitung Detection of systematic error in sensors for an electronic fuel system without return |
| 06/20/2013 | DE102012222378A1 Verfahren zum Verringern der Empfindlichkeit für Kraftmaschinenspülung A method for reducing the sensitivity for engine flushing |
| 06/20/2013 | DE102012222298A1 Verfahren und System zur Verbesserung des Startens eines Motors A method and system for improving the starting of an engine |
| 06/20/2013 | DE102012112337A1 Dualkraftstoff-Verbrennungssystem basierend auf Diesel-Kompressionszündungs-ausgelöster Zündsteuerung Dual fuel combustion system based on diesel compression ignition triggered ignition |
| 06/20/2013 | DE102011121295A1 Method for determining remaining useful life of petrol engine oil of passenger car, involves inferring sensor values to liquid values, and computing scalar value characterizing state of working fluid based on liquid characteristics |
| 06/20/2013 | DE102011121100A1 Method for operating internal combustion engine e.g. gasoline engine of motor car, involves injecting second partial quantity of fuel based on cooling effect of amount of air supplied to suction tube |
| 06/20/2013 | DE102011089317A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 06/20/2013 | DE102011089305A1 Method for operating light ignition device for combustion engine of motor car, involves evaluating energy of optical signal, when plasma is generated in combustion chamber using diagnosis laser pulse |
| 06/20/2013 | DE102011089302A1 Verfahren zum Betreiben eines Steuergeräts für eine Brennkraftmaschine in einem Kraftfahrzeug A method of operating a control device for an internal combustion engine in a motor vehicle |
| 06/20/2013 | DE102011089296A1 Verfahren und Vorrichtung zur Kalibrierung eines Kraftstoffzumesssystems eines Kraftfahrzeugs Method and apparatus for calibration of a fuel metering system of a motor vehicle |
| 06/20/2013 | DE102011089292A1 Verfahren und Vorrichtung zur Klopfregelung einer Brennkraftmaschine Method and device for knock control of an internal combustion engine |
| 06/20/2013 | DE102011089228A1 Vorrichtung zum Ansteuern elektrisch betätigbarer Ventile in verschiedenen Betriebsarten An apparatus for driving electrically actuable valves in various operating modes |
| 06/20/2013 | DE102011088858A1 Method for determining oil temperature of e.g. Otto combustion engine of e.g. passenger motor car, involves determining oil temperature of engine depend on temperature of oil sump and/or temperature of coolant in coolant circuit |
| 06/20/2013 | DE102011088843A1 Method for determining specific air/fuel ratio in cylinder of vehicle engine, involves using stored exhaust gas lambda value, exhaust gas oxygen value, lambda control signals and correction value to determine air/fuel ratio in cylinder |
| 06/20/2013 | DE102011088795A1 Kraftstoffsystem für eine Brennkraftmaschine, welche mit mindestens zwei Kraftstoffarten betrieben werden kann A fuel system for an internal combustion engine which can be operated with at least two types of fuel |
| 06/20/2013 | DE102011088764A1 Verfahren zum Betreiben eines Steuergeräts A method of operating a control device |
| 06/20/2013 | DE102011088763A1 Verfahren und Vorrichtung zur Ermittlung eines Modellierungswerts für eine physikalische Größe in einem Motorsystem mit einem Verbrennungsmotor Method and apparatus for determining a modeling value for a physical quantity in an engine system comprising an internal combustion engine |
| 06/20/2013 | DE102011088701A1 Method for monitoring armature movement of piston magnet pump, particularly piston membrane pump in conveying module of selective catalytic reduction-catalyst system, involves measuring pump current waveform over time |
| 06/20/2013 | DE102011088497A1 Verfahren zum Betreiben einer Multi-Fuel-Brennkraftmaschine mittels zweier Steuergeräte und nach dem erfindungsgemäßen Verfahren arbeitende Multi-Fuel-Brennkraftmaschine Method for operating a multi-fuel internal combustion engine by means of two control units and process according to the invention operates multi-fuel internal combustion engine |
| 06/20/2013 | DE10124596B4 Verfahren und Vorrichtungen zur Bestimmung der Gasaustrittstemperatur oder Gaseintrittstemperatur eines Verbrennungsmotors Methods and devices for determining the gas exit temperature or inlet gas temperature of an internal combustion engine |
| 06/19/2013 | EP2604842A1 Diesel-gasoline dual fuel powered engine with fouling free clean EGR system |
| 06/19/2013 | EP2604841A1 Diesel-gasoline dual fuel powered combustion engine system provided with spark-assisted fouling free EGR system |
| 06/19/2013 | EP2604833A2 System and method for controlling a variable ignition diesel-gasoline dual fuel powered combustion engine |
| 06/19/2013 | EP2604832A1 Method for optimising the process of combustion of polluting particles emitted by a heat engine of a vehicle |
| 06/19/2013 | EP2604831A1 Method for particulate filter regeneration, regeneration system for implementing said method and automotive vehicle equipped with said system |
| 06/19/2013 | EP2604830A1 Variable ignition type diesel-gasoline dual fuel powered combustion engine, system, and method |
| 06/19/2013 | EP2604809A2 Variable geometry turbocharger and flow rate adjustment method for the same |
| 06/19/2013 | CN203009055U Discharge control system of engine |
| 06/19/2013 | CN203009054U Speed limit control system of mechanical pump engine commercial vehicle |
| 06/19/2013 | CN103168229A Fuel composition identification system and method and fluid composition identification method |
| 06/19/2013 | CN103168161A Method for operating a motor vehicle |
| 06/19/2013 | CN103168160A Method for monitoring the condition of a piezoinjector of a fuel injection system |
| 06/19/2013 | CN103168159A Method and device for operating an internal combustion engine |
| 06/19/2013 | CN103161595A Multiple-injection control method for internal-combustion engine fuel system |
| 06/19/2013 | CN103161594A Oil quantity management control system and method for diesel engine electric control voltage accumulation distributed type common rail system |
| 06/19/2013 | CN103161593A Vehicle control device and vehicle control method |
| 06/19/2013 | CN103161586A Method and system for improving engine starting |
| 06/19/2013 | CN102317603B Internal combustion engine control device |
| 06/19/2013 | CN102057148B Internal combustion device, control method thereof, and vehicle |
| 06/19/2013 | CN102027217B Control strategy for transitioning among combustion modes in an internal combustion engine |
| 06/19/2013 | CN101952579B Method for producing an internal combustion engine operating cycle synchronization signal |
| 06/19/2013 | CN101939521B Method and device for adapting an injection characteristic curve |
| 06/19/2013 | CN101929402B Fuel temperature sensing device |
| 06/19/2013 | CN101903630B Method and device for the secured control of an alternator-starter assembly coupled to the thermal engine of a vehicle, and corresponding alternator-starter assembly and wire links |
| 06/19/2013 | CN101900050B System and method for engine fuel control |
| 06/19/2013 | CN101900048B System and method for determining a camshaft position in a variable valve timing engine |
| 06/19/2013 | CN101892917B Variable intake manifold diagnostic systems and methods |
| 06/19/2013 | CN101889135B Method for adjusting a fuel pressure and control device |
| 06/19/2013 | CN101871402B Diagnostic systems and methods for variable lift mechanisms of engine systems having a camshaft driven fuel pump |
| 06/19/2013 | CN101871399B Control apparatus for general-purpose engine |
| 06/19/2013 | CN101772633B Method and apparatus for controlling transitions in an engine having multi-step valve lift |
| 06/19/2013 | CN101688495B Method for adaptively regulating a resistance value of a flow control valve |
| 06/19/2013 | CN101663479B Injector protection control method, and common rail fuel injection control device |
| 06/19/2013 | CN101545410B Reserve torque for lean equivalence ratio requests |
| 06/19/2013 | CN101535609B System implementing low-reductant engine operation mode |
| 06/19/2013 | CN101532440B Method to enable direct injection of e85 in flex fuel vehicles by adjusting the start of injection |
| 06/19/2013 | CN101532437B Bi-fuel engine using hydrogen |
| 06/19/2013 | CN101523034B Estimating engine system parameters based on engine cylinder pressure |
| 06/19/2013 | CN101457702B Torque based crank control |
| 06/19/2013 | CN101429899B 控制电路 The control circuit |
| 06/19/2013 | CN101387232B Engine cranking system with cylinder deactivation for a direct injection engine |