| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 08/19/2010 | WO2010091902A1 Method for determining a needle closing in a piezo injector |
| 08/19/2010 | WO2010063566A3 Method and device for determining the composition of a fuel mixture, particularly the ethanol proportion, by means of microwave spectroscopy |
| 08/19/2010 | WO2010062687A3 Power system having transient control |
| 08/19/2010 | US20100211299 Electromechanical valve timing during a start |
| 08/19/2010 | US20100211298 Method for starting a vehicle engine |
| 08/19/2010 | US20100211295 Fuel admission control unit to control a diesel engine |
| 08/19/2010 | US20100211294 Control device for internal combustion engine |
| 08/19/2010 | US20100211292 Engine and method of maintaining engine exhaust temperature |
| 08/19/2010 | US20100211290 Abnormality diagnostic device and abnormality diagnostic method for multicylinder internal combustion engine |
| 08/19/2010 | US20100211289 Device and method for detecting degradation of fuel for internal combustion engine |
| 08/19/2010 | US20100211288 Methods and systems for engine starting |
| 08/19/2010 | US20100206280 Vehicle-mounted engine control apparatus |
| 08/19/2010 | US20100206266 Control apparatus and method of controlling internal combustion engine mounted on vehicle |
| 08/19/2010 | US20100206257 Method for starting an internal combustion engine |
| 08/19/2010 | US20100205942 Control apparatus for internal combustion engine |
| 08/19/2010 | US20100205939 Exhaust gas purifying apparatus for internal combustion engine |
| 08/19/2010 | DE10250191B4 Verfahren zum Steuern / Regeln eines einem elektromagnetisch betätigten Ventil zugeführten Stroms und Steuerungs / Regelungssystem Method for controlling / regulating a an electromagnetically actuated valve and current applied to control / control system |
| 08/19/2010 | DE102010006997A1 NOx-Sensor-Umgebungstemperaturkompensation NOx sensor Ambient temperature compensation |
| 08/19/2010 | DE102010002023A1 Air flow rate meter for internal combustion engine of vehicle, has digital section determining ratio when air flows into duct and another ratio when air in duct flows in one direction, where former ratio is greater than latter ratio |
| 08/19/2010 | DE102010001820A1 Ansteuervorrichtung für einen Kraftstoffeinspritzer mit piezoelektrischem Aktuator Driving apparatus for a fuel injector with piezoelectric actuator |
| 08/19/2010 | DE102010001534A1 Verfahren zur Bestimmung mindestens eines aussetzenden Zylinders einer Brennkraftmaschine, Steuergerät und Kraftfahrzeugtriebstrang A method for determining at least one misfiring cylinder of an internal combustion engine control device and motor vehicle drive train |
| 08/19/2010 | DE102009054015A1 Verfahren zur Berechnung des in einer Brennkraftmaschine verbrannten Massenanteils auf der Grundlage eines Rassweiler-Withrow-Verfahrens für Echtzeitanwendungen Method for calculation of the burned in an internal combustion engine mass fraction on the basis of a Rassweiler Withrow method for real-time applications |
| 08/19/2010 | DE102009014807B3 Internal combustion engine operating method for use in motor vehicle, involves identifying failure of intake system based on value pitches, trim-Y-axis intercept and active and de-active regulating value-Y-axis intercepts |
| 08/19/2010 | DE102009009270A1 Calibration method for injector of internal combustion engine, involves detecting operational condition of internal combustion engine, and detecting speed dependent-variable during working cycle of cylinder of internal combustion engine |
| 08/19/2010 | DE102009008872A1 Vehicle controlling method, involves providing threshold value of engine power in predetermined consumption-optimized mode during acceleration of vehicle, where threshold value is lower than maximum engine power |
| 08/19/2010 | DE102009008863A1 Verfahren und Gerät zur elektrischen Simulation eines Verbrennungsmotors Method and apparatus for electrical simulation of an internal combustion engine |
| 08/19/2010 | DE102009008831A1 Internal-combustion engine i.e. petrol internal-combustion engine, has check valves directly arranged at connection points and connected with intake air line, and tank and crankcase ventilation systems connected with connection points |
| 08/19/2010 | DE102009008248A1 Method for preventing pre-ignition of cylinder of internal-combustion engine i.e. Otto engine, involves performing additional temporary or durable intervention on operating parameter of engine after defined amount of recognized pre-ignition |
| 08/19/2010 | DE102009008247B3 Detecting pre-ignition in internal combustion engines, makes successive comparisons of measured changes in angular displacements of cam- or crank shaft during working cycle |
| 08/19/2010 | DE102009007792A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 08/19/2010 | DE102009007690A1 Verfahren und Vorrichtung zum Regeln eines Ladeluftdrucks einer Verbrennungskraftmaschine eines Fahrzeugs Method and apparatus for controlling a charging air pressure of an internal combustion engine of a vehicle |
| 08/19/2010 | DE102009007572A1 Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 08/19/2010 | DE102009000871A1 Verfahren und Vorrichtung zur Aufnahme und Übertragung von Betriebsdaten einer Brennkraftmaschine Method and apparatus for receiving and transmitting operating data of an internal combustion engine |
| 08/19/2010 | DE102008054589B3 Motorsteuerungssystem für einen Flugdieselmotor Engine control system for a diesel engine flight |
| 08/19/2010 | DE102005013518B4 Steuerungsstrategie zur Lean NOx-Speicher-Regeneration Control strategy for lean NOx trap regeneration |
| 08/19/2010 | CA2751642A1 Stationary block rotary engine/generator |
| 08/18/2010 | EP2218895A1 Exhaust gas recirculation device |
| 08/18/2010 | EP2218891A1 Temperature Control Device for Catalyst |
| 08/18/2010 | EP2218161A1 Voltage pulse train generator, application to the control of an ultrasound piezoelectric injector |
| 08/18/2010 | EP2217799A1 Techniques for delivering fuel to a piston aircraft engine |
| 08/18/2010 | EP2217798A2 Control apparatus for internal combustion engine |
| 08/18/2010 | EP2217795A2 Fuel injection system for an internal combustion engine, comprising a hydrocarbon injector |
| 08/18/2010 | EP2092179B1 Actuator operation diagnostics method |
| 08/18/2010 | EP1861273B1 Vehicle and control method of vehicle |
| 08/18/2010 | CN201554559U Generator set operation monitoring device based on LABVIEW platform |
| 08/18/2010 | CN201554558U Throttle valve position sensor |
| 08/18/2010 | CN201554557U Engine rotary speed signal processing circuit |
| 08/18/2010 | CN201554556U Control device for diesel engine |
| 08/18/2010 | CN101809270A Engine |
| 08/18/2010 | CN101809269A Method for actuating a solenoid valve and associated device |
| 08/18/2010 | CN101809268A Control device and control method for internal combustion engine |
| 08/18/2010 | CN101809267A Control apparatus and control method for internal combustion engine |
| 08/18/2010 | CN101809265A Control apparatus and control method for internal combustion engine |
| 08/18/2010 | CN101806264A New electronic control dispensing pump |
| 08/18/2010 | CN101806255A Method and system for driving electromagnetic valve of diesel engine |
| 08/18/2010 | CN101806254A Engine control apparatus and method |
| 08/18/2010 | CN101806240A Combustion phase detection device for homogeneous charge compression ignition engine and detecting method thereof |
| 08/18/2010 | CN101311512B Engine control apparatus |
| 08/18/2010 | CN101080563B Fuel injection control apparatus for an internal combustion engine with variable inlet and outlet valve control |
| 08/18/2010 | CN101025124B Internal combustion engine combustion diagnosis/control apparatus and combustion diagnosis/control method |
| 08/17/2010 | US7778767 Cold start emission strategy for hybrid vehicles |
| 08/17/2010 | US7778764 Fuel injection control apparatus and method for a multi-fuel engine, and engine incorporating same |
| 08/17/2010 | US7778763 Fuel property determination system, and fuel property determination method for internal combustion engine |
| 08/17/2010 | US7778762 Method for operating a self-igniting internal combustion engine and corresponding control device |
| 08/17/2010 | US7776265 comprising a reagent solution source for supplying the solution to emissions catalyst of internal combustion engines; concentration and/or contamination level monitors; fault indicator; pollution control apparatus |
| 08/17/2010 | US7775191 Constant-speed multi-pressure fuel injection system for improved dynamic range in internal combustion engine |
| 08/17/2010 | US7775189 Fuel system with drain unit |
| 08/17/2010 | US7775102 Method for testing a high-pressure pump in a fuel system |
| 08/17/2010 | CA2607664C Electronic control system for carburetor |
| 08/17/2010 | CA2398331C An engine management system |
| 08/12/2010 | WO2010090037A1 Internal combustion engine exhaust purifying device and exhaust purifying method |
| 08/12/2010 | WO2010090035A1 Internal combustion engine exhaust emission control device and exhaust emission control method |
| 08/12/2010 | WO2010089887A1 Inter-cylinder air/fuel ratio imbalance judgmental device for internal-combustion engine |
| 08/12/2010 | WO2010089857A1 Start controller of internal combustion engine and start control method of internal combustion engine |
| 08/12/2010 | WO2010089568A1 A fuel injection system |
| 08/12/2010 | WO2010089370A1 On-board vehicle diagnostic of an oxidation catalyst |
| 08/12/2010 | WO2010089288A1 A device and a method for knock control in a combustion engine |
| 08/12/2010 | WO2010089236A1 Fault analysis method and fault analysis device for an internal combustion engine |
| 08/12/2010 | WO2010089219A1 Method and device for operating an internal combustion engine |
| 08/12/2010 | WO2010089181A1 Method and device for operating an internal combustion engine |
| 08/12/2010 | WO2010089087A1 Method and apparatus for regulating a charge air pressure of an internal combustion engine of a vehicle |
| 08/12/2010 | WO2010089039A1 Method for the operation of an internal combustion engine comprising an emission control system that includes an scr catalyst |
| 08/12/2010 | WO2010089038A1 Method for the operation of an internal combustion engine comprising an emission control system |
| 08/12/2010 | WO2010056789A3 Gaseopus fuel engine charge density control system |
| 08/12/2010 | US20100204906 Vehicle Control System |
| 08/12/2010 | US20100204904 Air-fuel ratio control apparatus and air-fuel ratio control method for internal combustion engine |
| 08/12/2010 | US20100204902 Stop-start control apparatus and method for an internal combustion engine |
| 08/12/2010 | US20100204901 Fuel injector having algorithm controlled look-ahead timing for injector-ignition operation |
| 08/12/2010 | US20100204900 Method and device for controlling a valve with several lift phases, and method for supplying a thermal engine with oxidant |
| 08/12/2010 | US20100199953 Fuel injection controlling apparatus of internal combustion engine |
| 08/12/2010 | US20100199951 Adaptive control of fuel delivery in direct injection engines |
| 08/12/2010 | US20100199946 Fuel management system for variable ethanol octane enhancement of gasoline engines |
| 08/12/2010 | US20100199639 Exhaust-gas recirculation apparatus and exhaust-gas recirculation flow rate estimation method for internal combustion engines |
| 08/12/2010 | DE19801626B4 Diagnose eines NOx-Speicherkatalysators beim Betrieb von Verbrennungsmotoren Diagnosis of an NOx storage catalytic converter during the operation of internal combustion engines |
| 08/12/2010 | DE102009037489A1 Steuervorrichtung für einen Innenverbrennungsmotor A control apparatus for an internal combustion engine |
| 08/12/2010 | DE102009008393A1 Method for regeneration of exhaust gas with exhaust gas aftertreatment device of internal-combustion engine of hybrid vehicle, involves reducing oxygen concentration in exhaust gas independent of driving requirements of vehicle |
| 08/12/2010 | DE102009007765A1 Verfahren zum Betreiben einer Brennkraftmaschine mit einer einen SCR-Katalysator umfassenden Abgasreinigungsanlage Method for operating an internal combustion engine with an extensive an SCR catalytic converter emission control system |
| 08/12/2010 | DE102009007764A1 Verfahren zum Betreiben einer Brennkraftmaschine mit einer Abgasreinigungsanlage Method for operating an internal combustion engine having an emission control system |
| 08/12/2010 | DE102009000716A1 Method for determining error of detected angle of rotation of crankshaft of internal combustion engine of motor vehicle, involves comparing phase angle with reference phase angle for determining angle deviation as error of angle of rotation |
| 08/12/2010 | DE102004052272B4 Katalysatoraufbereitungsverfahren Catalyst preparation method |