| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 04/11/2012 | CN202187829U 一种汽油发电机的怠速控制装置 A gasoline generator idle control device |
| 04/11/2012 | CN202187823U Fuel gas generating set |
| 04/11/2012 | CN202187821U Novel device for protecting diesel engine at high water temperature |
| 04/11/2012 | CN102414426A Controller of internal combustion engine |
| 04/11/2012 | CN102414425A 用于确定高压蓄压器中的压力的方法和装置 Method and apparatus for determining the high pressure in the accumulator pressure |
| 04/11/2012 | CN102410118A Cold start nozzle |
| 04/11/2012 | CN102410099A 燃料喷射状态检测器 Fuel injector state detector |
| 04/11/2012 | CN102410098A Apparatus and method for controlling fuel injection of internal combustion engine |
| 04/11/2012 | CN102410097A 柴油机燃油分段喷射定时与缸内涡流的匹配方法 Diesel fuel injection timing and cylinder vortex segment matching method |
| 04/11/2012 | CN102410096A 控制燃料系统的有效波形 Effective control waveform fuel system |
| 04/11/2012 | CN102410095A Apparatus for and method of controlling variable valve timing mechanism |
| 04/11/2012 | CN102410093A Realization method of automatically increasing loading idle speed of engine of engineering vehicle and control system |
| 04/11/2012 | CN101476510B Temperature sensor diagnostics |
| 04/11/2012 | CN101400882B Method and device for operating an internal combustion engine |
| 04/10/2012 | US8155863 Process and device for controlling an internal combustion engine |
| 04/10/2012 | US8155861 Method for controlling a fuel supply system of an internal combustion engine |
| 04/10/2012 | US8155860 Real time doser efficiency monitoring |
| 04/10/2012 | US8155859 Fuel injection device and method for examining the same |
| 04/10/2012 | US8155858 Real-time doser efficiency monitoring |
| 04/10/2012 | US8155857 Method and engine control unit for controlling an internal combustion engine |
| 04/10/2012 | CA2654245C Engine with supercharger |
| 04/10/2012 | CA2440548C A method of reducing particulate emissions in internal combustion engines |
| 04/05/2012 | WO2012044336A1 Method and system for a common rail fuel system |
| 04/05/2012 | WO2012043093A1 Exhaust gas purification device for internal combustion engine |
| 04/05/2012 | WO2012043055A1 Ship engine control device and ship engine control method |
| 04/05/2012 | WO2012042635A1 Control device for compression ignition internal combustion engine |
| 04/05/2012 | WO2012042610A1 Control device of internal combustion engine |
| 04/05/2012 | WO2012041936A1 Ascertaining the ballistic trajectory of an electromagnetically driven armature of a coil actuator |
| 04/05/2012 | WO2012041777A1 Method for calibrating, validating and aligning a lambda probe |
| 04/05/2012 | US20120083994 Controller for internal combustion engine |
| 04/05/2012 | US20120080536 Method for controlling a fuel injector |
| 04/05/2012 | US20120080016 Individual cylinder fuel control systems and methods for oxygen sensor degredation |
| 04/05/2012 | US20120080011 Fuel injector |
| 04/05/2012 | US20120080010 Method and system for a common rail fuel system |
| 04/05/2012 | DE112008003247B4 Brennkraftmaschine der Funkenzündungsbauart Internal combustion engine of spark ignition type |
| 04/05/2012 | DE10350848B4 Verfahren zur Verringerung der Kontaktzahl einer integrierten Zündspule mit Treiber- und Ionisierungserkennungs-Schaltung A method for reducing the number of contacts with an integrated ignition coil driver circuit and Ionisierungserkennungs |
| 04/05/2012 | DE10262181B4 Verfahren zur Abschätzung des Verschlechterungsniveaus einer Emissionskontrolleinrichtung A method of estimating the deterioration level of an emission control device |
| 04/05/2012 | DE102011115307A1 Einzelne Zylinder betreffende Kraftstoffsteuersysteme und Verfahren zur Sauerstoffsensordegradation Individual cylinder concerned fuel control systems and procedures for Sauerstoffsensordegradation |
| 04/05/2012 | DE102011115234A1 Method for controlling electromagnetically activated fuel injection device, involves determining injection unit activation signal, having injection duration, initial fraction starting current and secondary holding current |
| 04/05/2012 | DE102011115230A1 Fuel injection time control method for spark ignition direction injection engine of vehicle, involves controlling fuel injection based on basic fuel injection time when transition operation of engine is changed into stationary operation |
| 04/05/2012 | DE102011113502A1 Diagnosesystem und -verfahren für eine Kraftstoffsteuerung Diagnostic system and method for a fuel control |
| 04/05/2012 | DE102011109996A1 Aussenlufttemperatursensor-Diagnosesysteme für ein Fahrzeug Outside air temperature sensor diagnostic system for a vehicle |
| 04/05/2012 | DE102011109636A1 Method of monitoring oil in a vehicle Method of monitoring oil in a vehicle |
| 04/05/2012 | DE102011100291A1 Verfahren zur Steuerung der Zeiteinstellung einer Mehrfacheinspritzung A method of controlling the timing of a multiple injection |
| 04/05/2012 | DE102011083982A1 Steuereinrichtung für eine Brennkraftmaschine A control device for an internal combustion engine |
| 04/05/2012 | DE102011083875A1 Klopfsteuervorrichtung für einen Verbrennungsmotor Knock control apparatus for an internal combustion engine |
| 04/05/2012 | DE102011054011A1 Verfahren zur Detektion von Verbrennung in einem Motor Method for detecting combustion in an engine |
| 04/05/2012 | DE102011054005A1 Verfahren zur detektion von verbrennung in einem motor Method for detecting combustion in an engine |
| 04/05/2012 | DE102011053839A1 Fuel injection state detector for fuel injection system of e.g. four-cylinder diesel engine, estimates fuel supply pulsation produced by flow of fuel, based on sensor waveform and fuel injection state based on corrected sensor waveform |
| 04/05/2012 | DE102011017482A1 Operating method for motor vehicle diesel engine, involves arranging oxidation catalyst in flow direction of exhaust gas one behind other, and arranging addition unit for ammonia containing nitrogen oxide reducing agent |
| 04/05/2012 | DE102010042001A1 Method for identifying interruptions in internal combustion engine based on run disturbance signal calculated from speed fluctuations, involves carrying out dynamic compensation of run disturbance signal by compensation value |
| 04/05/2012 | DE102010041999A1 Method for correcting actual position of sensor parameter e.g. charge pressure sensor, for detecting pressure of gaseous or liquid medium in air system of motor car, involves correcting parameter by pressurizing with compensation parameter |
| 04/05/2012 | DE102010041907A1 Method for operating internal combustion engine of motor vehicle, involves determining value which has low expected error due to component tolerances of injection system |
| 04/05/2012 | DE102010041844A1 Method for starting internal-combustion engine, involves determining course of rotational speed of internal-combustion engine, where ignition point is determined as time by course |
| 04/05/2012 | DE102010041809A1 Method for balancing planar broad band-lambda sensor for detecting oxygen proportion of gas components in exhaust gas of e.g. diesel engine of diesel vehicle, involves detecting signal of sensor element such that signal has two signals |
| 04/05/2012 | DE102010041773A1 Method for operating internal combustion engine, involves using pressure accumulator or rails with direct injection, with which signal of lambda probe is evaluated |
| 04/05/2012 | DE102010037919A1 Method for operating motor vehicle at launch mode for performing e.g. racing start, involves temporarily increasing maximum allowable transmission input torque at launch mode for normal operation of motor vehicle |
| 04/05/2012 | DE102010027882B4 Verfahren und Vorrichtung zur Messung der Luftfeuchtigkeit Method and device for measurement of humidity |
| 04/05/2012 | DE10150422B4 Verfahren und Vorrichtung zur Ermittlung eines Fahrerwunsches Method and device for determining a driver's wish |
| 04/04/2012 | EP2436902A2 Engine controlling apparatus |
| 04/04/2012 | EP2436901A2 Engine controlling apparatus |
| 04/04/2012 | EP2436900A2 Particulate filter ash loading prediction method and vehicle with same |
| 04/04/2012 | EP2436899A2 Method for operating a combustion engine and device for implementing the method |
| 04/04/2012 | EP2436894A2 Exhaust emission control device |
| 04/04/2012 | EP2436892A2 Particulate filter ash loading prediction method and vehicle using the same |
| 04/04/2012 | EP2436876A1 Operating method of a hybrid heat-air engine and suitable engine |
| 04/04/2012 | EP2436569A1 Device and method for controlling vehicle |
| 04/04/2012 | EP2435683A1 Device for operating an internal combustion engine |
| 04/04/2012 | EP2383454A9 Fuel injection rate shaping in an internal combustion engine |
| 04/04/2012 | EP1711697B1 Exhaust gas control system for internal combustion engine and method for recovering filter thereof |
| 04/04/2012 | EP1421333B1 Method, device and computer product for updating data of a control device |
| 04/04/2012 | CN202181954U 用于内燃机的进气量调节单元 Intake air quantity adjusting unit for internal combustion engines |
| 04/04/2012 | CN102405343A Method and device for operating an internal combustion engine |
| 04/04/2012 | CN102405342A 用于运行喷射阀的方法 Method for operating the injection valve |
| 04/04/2012 | CN102405341A Vehicle controller |
| 04/04/2012 | CN102400805A Method for estimating an hydraulic dwell time between fuel injection pulses which corrects for injection timing delays |
| 04/04/2012 | CN102400804A Ejector Deviation Of Flow Compensation Inside Layering Injection Motor |
| 04/04/2012 | CN102400803A 一种汽车燃料系统自适应控制方法与控制器 An automobile fuel system and controller adaptive control method |
| 04/04/2012 | CN102400802A 用于发动机控制的方法和系统 Method and system for engine control |
| 04/04/2012 | CN102400801A Gas flow control device of precombustion chamber of gas engine and control method thereof |
| 04/04/2012 | CN102400800A Liquefied petroleum gas (LPG) pump control systems and methods |
| 04/04/2012 | CN102400799A Fuel tank temperature and pressure management via selective extraction of liquid fuel and fuel vapor |
| 04/04/2012 | CN102400791A 一种带非接触式节气门开度传感器的汽车节气门 An automobile with a non-contact throttle opening degree sensor of the throttle |
| 04/04/2012 | CN101765713B Method for controlling a solenoid valve of a quantity controller in an internal combustion engine |
| 04/04/2012 | CN101484676B Method and apparatus for generating injection signals for an injection system of an internal combustion engine |
| 04/04/2012 | CN101135274B 用于检测摩托车中油门转动手柄角位置的采集系统 Motorcycle throttle for detecting the angular position of the rotating handle Acquisition System |
| 04/03/2012 | US8150603 Engine control system having fuel-based timing |
| 04/03/2012 | US8150600 Control device and control system of internal combustion engine |
| 04/03/2012 | US8150599 Control apparatus and control method for internal combustion engine |
| 04/03/2012 | US8150597 Method and system for controlling an internal combustion engine |
| 04/03/2012 | US8150596 Fuel ignition quality detection |
| 04/03/2012 | US8146558 Automatic choke for an engine |
| 04/03/2012 | US8146557 Direct injection event-based engine starting |
| 04/03/2012 | US8146556 Start control device of internal combustion engine |
| 03/29/2012 | WO2012039732A1 Engine system and method |
| 03/29/2012 | WO2012039066A1 Engine start control device for vehicle |
| 03/29/2012 | WO2012039064A1 Air-fuel ratio control device for internal combustion engine |
| 03/29/2012 | WO2012039052A1 Control device for engine |
| 03/29/2012 | WO2012038641A1 Method for managing a deactivation of cylinders of a heat engine, and device for managing such an engine |
| 03/29/2012 | WO2012038639A1 Method and device for determining the flow rate of air entering the intake manifold of an internal combustion engine |