| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 01/07/2009 | CN100449123C Method of purifying exhaust from internal combustion engine and exhaust purification equipment |
| 01/06/2009 | US7475234 Electronic control apparatus equipped with malfunction monitor |
| 01/06/2009 | US7474956 Air-fuel ratio control system of internal combustion engine |
| 01/06/2009 | US7474955 Method and apparatus for air fuel ratio adjustment |
| 01/06/2009 | US7474943 Remote starting device and remote starting method |
| 01/06/2009 | US7473340 Circuit configuration for operating a linear exhaust-gas probe |
| 01/06/2009 | US7472697 Air-fuel ratio control apparatus |
| 01/06/2009 | US7472692 Engine control apparatus |
| 01/06/2009 | US7472689 Fuel injection system |
| 01/06/2009 | US7472685 Control method and control apparatus of internal combustion engine |
| 01/02/2009 | DE19831310B4 System zur Diagnose eines Kraftstofförderungssystems einer Brennkraftmaschine System for diagnosing an internal combustion engine Kraftstofförderungssystems |
| 01/02/2009 | DE112006003727T5 Steuergerät für einen Verbrennungsmotor der Vormischkompressionsselbstzündungsbauart Control unit for an internal combustion engine of Vormischkompressionsselbstzündungsbauart |
| 01/02/2009 | DE10316490B4 Verfahren zur Regelung der Abgasrückführung bei einer Brennkraftmaschine Method for controlling the exhaust gas recirculation in an internal combustion engine |
| 01/02/2009 | DE102008022773A1 Verfahren und Systeme zum Identifizieren einer Verschlechterung der Nockenwellensteller-Baugruppe Methods and systems for identifying a deterioration of the camshaft adjuster assembly |
| 01/02/2009 | DE102008002687A1 Feed pump control device for use in diesel engine, has modification device modifying characterized conversion valve, which is connected with relationship between delivery quantity and control flow, based on feed pump characteristic |
| 01/02/2009 | DE102008000772A1 Common-Rail-Kraftstoffeinspritzvorrichtung und Verfahren zum Kompensieren einer Pumpkennlinie einer Hochdruckpumpe Common rail fuel injection apparatus and method for compensating a pumping characteristic of a high-pressure pump |
| 01/02/2009 | DE102007032066B3 Injection system e.g. common rail injection system, operating method for internal combustion engine in vehicle, involves performing limited diagnosis of injection valve in partial- diagnosis condition |
| 01/02/2009 | DE102007030555A1 Fuel injection pump arrangement for use in commercial vehicle to dispense urea solution for exhaust gas treatment, has common output line in contact with injection valve device such that cylinder capacities are connected to output line |
| 01/02/2009 | DE102007030319A1 Control strategy for injecting fuel in control chamber of internal combustion engine, involves detecting of steady state signal, and generating desired value signal under influence of steady state signal |
| 01/02/2009 | DE102007029945A1 Method for improving cylinder-selective measuring of lambda values in exhaust gas of internal combustion engine with lambda probe, involves selectively increasing flow velocity of exhaust gas in exhaust gas line |
| 01/02/2009 | DE102007029938A1 Method for upgrading cold-start characteristics of combustion engine, involves injecting fuel into one or multiple selected cylinders, where cylinders are intensively heated by additional and selectively activated start supporting medium |
| 01/02/2009 | DE102007024415B3 Ignition recognition method for a spark-ignited internal combustion engine in which ignition of the cylinder is recognized when the rotational speed of the crankshaft is slowed compared to a reference value |
| 01/02/2009 | DE102005012134B4 Ansaugsteuervorrichtung und Ansaugsteuerverfahren für einen Verbrennungsmotor Ansaugsteuervorrichtung and Ansaugsteuerverfahren for an internal combustion engine |
| 01/02/2009 | DE102004060735B4 Schaltkreis zur Ionenstrommessung in der Verbrennungskammer eines Verbrennungsmotors Circuit for measuring ion current in the combustion chamber of an internal combustion engine |
| 01/02/2009 | DE102004016724B4 Verfahren zum Überwachen einer Kraftstoffzuführeinrichtung einer Brennkraftmaschine Method for monitoring a fuel supply device of an internal combustion engine |
| 01/02/2009 | DE102004008142B4 Fehlerdiagnosevorrichtung für einen Motorkühlwassertemperatursensor The diagnostic device for an engine coolant temperature sensor |
| 01/01/2009 | US20090005955 Controller for a Solenoid Operated Valve |
| 01/01/2009 | US20090000596 E85 Vehicle Compatibility Kit |
| 01/01/2009 | US20090000595 Control Apparatus And Control Method Of An Internal Combustion Engine |
| 01/01/2009 | US20090000298 Method of Operating an Electrically Assisted Turbocharger and a Boosting Device |
| 12/31/2008 | WO2009002352A1 Green start engine control systems and methods |
| 12/31/2008 | WO2009002002A1 Engine control method for a vehicle with idle stop function |
| 12/31/2008 | WO2009001623A1 Nox purification system, and method for control of nox purification system |
| 12/31/2008 | WO2009001201A2 Heater control device and method for exhaust gas sensor |
| 12/31/2008 | WO2009001015A2 Method for controlling an air loop in a diesel engine using a volumetric yield model |
| 12/31/2008 | WO2009000804A2 Exhaust-driven turbocharger |
| 12/31/2008 | WO2009000654A1 Method for operating an internal combustion engine with variable valve control |
| 12/31/2008 | WO2009000647A2 Method and device for diagnosing an injection valve, connected to a fuel rail, of an internal combustion engine |
| 12/31/2008 | WO2009000614A1 Method and apparatus for controlling an afterglow temperature in a diesel internal combustion engine |
| 12/31/2008 | WO2009000389A1 Method for starting an internal combustion engine |
| 12/31/2008 | WO2008132588A3 Vehicle control apparatus and control method |
| 12/31/2008 | WO2008124207A3 Controlling locomotive smoke emissions and noise during transient engine operation |
| 12/31/2008 | WO2008122866A3 Internal combustion engine control device |
| 12/31/2008 | EP2009268A1 Control system for internal combustion engine |
| 12/31/2008 | EP2009267A2 Measurement methods and measuring equipment for flow of exhaust gas re-circulation |
| 12/31/2008 | EP2009266A2 A method of injecting fluid, a method of and apparatus for controlling injection of fluid, and an internal combustion engine |
| 12/31/2008 | EP2009265A1 Internal combustion engine system |
| 12/31/2008 | EP2009264A2 Method and apparatus for controlling an internal combustion engine |
| 12/31/2008 | EP2007976A1 Method and device for monitoring the regeneration of a pollution-removal system |
| 12/31/2008 | EP1846647B1 Method for control of the reversal of power in a system comprising a torque converter and mechanical unit encompassing said method |
| 12/31/2008 | EP1774154B1 Control system for hydrogen addition internal combustion engine |
| 12/31/2008 | EP1689993B1 Control device of cylinder reducing operation of multi-cylinder engine |
| 12/31/2008 | EP1680584B1 System for assisting in the regeneration of depollution means integrated into a vehicle exhaust line |
| 12/31/2008 | EP1520979B1 Accumulator-type fuel injection device |
| 12/31/2008 | CN101336340A Method of engine control and engine control system |
| 12/31/2008 | CN101334304A Multiple path air mass flow sensor assembly |
| 12/31/2008 | CN101333973A Running control device for internal-combustion engine |
| 12/31/2008 | CN100447393C Electrocontrolled high-pressure common rail experimental rakc |
| 12/31/2008 | CN100447392C Vehicle control apparatus and throttle trouble handling method |
| 12/31/2008 | CN100447391C Engine torque control device |
| 12/30/2008 | US7472017 Method and control device for triggering solenoid valves assigned to gas-exchange valves |
| 12/30/2008 | US7472015 Liquid fuel detection system |
| 12/30/2008 | US7472014 Fast active fuel management reactivation |
| 12/30/2008 | US7470212 Shift control apparatus for automatic transmission |
| 12/30/2008 | US7469693 Advanced engine management of individual cylinders for control of exhaust species |
| 12/30/2008 | US7469685 Control apparatus for internal combustion engine |
| 12/30/2008 | US7469582 Heating resistor type flow measuring device housing structure having projection and recess for preventing mis-installation |
| 12/30/2008 | US7469530 Fuel cut control apparatus of internal combustion engine |
| 12/30/2008 | CA2562363C System and method for operating an internal combustion engine with hydrogen blended with conventional fossil fuels |
| 12/25/2008 | US20080319638 Control System |
| 12/25/2008 | US20080319637 Injection quantity control unit and fuel injection system having the unit |
| 12/25/2008 | US20080319636 Engine Control System |
| 12/25/2008 | US20080319635 Internal combustion engine system, and a method in such an engine system |
| 12/25/2008 | US20080319634 Method for Determining a Correction Value for the Lambda Center Position in the Control of an Internal Combustion Engine |
| 12/25/2008 | US20080319633 Device and Method for Controlling Internal Combustion Engine |
| 12/25/2008 | US20080316670 Voltage generator |
| 12/25/2008 | US20080315019 Fuel Injecting Device and Method for Controlling Said Device |
| 12/25/2008 | US20080314024 System for Assisting Regeneration of Pollution Management Means in an Exhaust Line |
| 12/25/2008 | US20080314023 Method for Determining Current Oxygen Loading of a 3-Way Catalytic Converter of a Lambda-Controlled Internal Combustion Engine |
| 12/24/2008 | WO2008157823A1 Premix combustion methods, devices and engines using the same |
| 12/24/2008 | WO2008156157A1 Torque control system for internal combustion engine |
| 12/24/2008 | WO2008129008A3 Method and device for the calibration of fuel injectors |
| 12/24/2008 | EP2007000A2 Voltage generator |
| 12/24/2008 | EP2006522A1 Fuel injection system |
| 12/24/2008 | EP2006521A1 Method for controlling rail pressure during a starting process |
| 12/24/2008 | EP2006520A1 An internal combustion engine system, and a method in such an engine system |
| 12/24/2008 | EP2006519A2 Controller for a vehicle |
| 12/24/2008 | EP2006518A1 Detection of faults in an injector arrangement |
| 12/24/2008 | EP2006517A2 Flyback voltage detecting circuit and apparatus and method for inductive load |
| 12/24/2008 | EP2006516A1 Exhaust gas turbo charger |
| 12/24/2008 | EP2006514A2 Stationary combustion engine |
| 12/24/2008 | EP2006183A1 Determination of a motor momentum error during a motor momentum intervention |
| 12/24/2008 | EP2006179A2 A hybrid vehicle, a hybrid vehicle propulsion system and a method for an exhaust gas treatment device in such a system |
| 12/24/2008 | EP2006178A1 A hybrid vehicle, a hybrid vehicle propulsion system and a method for an exhaust gas treatment device in a such a system |
| 12/24/2008 | EP2005491A1 Device and method for driving an ultrasound piezoelectric actuator |
| 12/24/2008 | EP2004982A2 Fuel injector having algorithm controlled look-ahead timing for injector-ignition operation |
| 12/24/2008 | EP2004976A1 Variable valve timing apparatus |
| 12/24/2008 | EP2004975A1 Method for operating an internal combustion engine |
| 12/24/2008 | EP2004974A1 System and method for assisting regeneration of a diesel engine particulate filter |
| 12/24/2008 | EP2004973A1 Variable valve timing apparatus and control method thereof |