| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 05/02/2012 | CN202209219U Energy saving and emission reduction system for automobiles |
| 05/02/2012 | CN202209218U General internal combustion dynamical system realizing lean combustion |
| 05/02/2012 | CN102439279A Air-fuel ratio control device for internal-combustion engine |
| 05/02/2012 | CN102439278A Method for purifying the exhaust gases of an internal combustion engine having a catalytic converter |
| 05/02/2012 | CN102439277A An injector emulation device |
| 05/02/2012 | CN102438869A Device and method for controlling vehicle |
| 05/02/2012 | CN102434349A Fuel injector system and aircraft engine with same |
| 05/02/2012 | CN102434333A Auxiliary pressurization system for diesel engine bench test and using method of auxiliary pressurization system |
| 05/02/2012 | CN102434302A High-pressure starting control method of direct injection gasoline engine |
| 05/02/2012 | CN102434301A Automobile speed control method for electronic fuel injection automobile |
| 05/02/2012 | CN102434300A Method and device for controlling an internal combustion engine |
| 05/02/2012 | CN102434299A Method for controlling supercharger engine by supercharger pressure sensor and intake pressure sensor |
| 05/02/2012 | CN102434298A Exhaust gas purifying device for engine |
| 05/02/2012 | CN102434297A Method for the automatic lambda control of an internal combustion engine |
| 05/02/2012 | CN102434296A Method and device for actively inhibiting torsional vibration of engine crankshaft |
| 05/02/2012 | CN102434295A Drive waveform control method of fuel pump of electric control common-rail diesel engine |
| 05/02/2012 | CN101975130B Electronic control high-pressure common rail fuel injecting device |
| 05/02/2012 | CN101910811B Method for checking the plausibility of a temperature value in an internal combustion engine |
| 05/02/2012 | CN101806254B Engine control apparatus and method |
| 05/02/2012 | CN101617106B Exhaust gas purification device for internal combustion engine |
| 05/02/2012 | CN101223349B Method and device for controlling HCCI internal combustion engine with two ejection motions |
| 05/01/2012 | US8170775 Fuel injection device for internal combustion engine |
| 05/01/2012 | US8170774 Method and devices for the control of the air-fuel ratio of an internal combustion engine |
| 05/01/2012 | US8166953 Fuel injection apparatus |
| 05/01/2012 | US8166951 Engine |
| 05/01/2012 | US8166943 Fuel system control |
| 05/01/2012 | US8166942 Start-up control of internal combustion engines |
| 04/26/2012 | WO2012053737A2 Apparatus for reducing fuel consumption by a vehicle |
| 04/26/2012 | WO2012053587A1 Engine control method |
| 04/26/2012 | WO2012053586A1 Engine control method |
| 04/26/2012 | WO2012053360A1 Hybrid vehicle rapid deceleration control device |
| 04/26/2012 | WO2012053279A1 Exhaust emission control device of diesel engine |
| 04/26/2012 | WO2012053117A1 Exhaust gas purification device for internal combustion engine |
| 04/26/2012 | WO2012052264A1 Method for operating an internal combustion engine |
| 04/26/2012 | US20120101709 Method and apparatus for operating an internal combustion engine |
| 04/26/2012 | US20120101708 Start-up control system for internal combustion engine |
| 04/26/2012 | US20120101707 Method for operating an injector |
| 04/26/2012 | US20120097133 Method and device of operating an internal combustion engine |
| 04/26/2012 | US20120097128 Cylinder Injection Engine and Control Device Therefor |
| 04/26/2012 | US20120096852 Engine with a charging system |
| 04/26/2012 | DE19951581B4 Verfahren und Vorrichtung zur Gleichstellung wenigstens zweier Zylinderbänke einer Brennkraftmaschine Method and apparatus for equality at least two banks of cylinders of an internal combustion engine |
| 04/26/2012 | DE19754286B4 Verfahren und Vorrichtung zur Steuerung einer Antriebseinheit eines Fahrzeugs Method and apparatus for controlling a drive unit of a vehicle |
| 04/26/2012 | DE19749815B4 Verfahren und Vorrichtung zur Ermittlung der eingespritzten Kraftstoffmenge Method and apparatus for determining the injected fuel quantity |
| 04/26/2012 | DE19655231B4 Dieselmotor-Steuervorrichtung mit einer Abgasregeleinrichtung Diesel motor control apparatus having an exhaust control device |
| 04/26/2012 | DE10229024B4 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 04/26/2012 | DE10220076B4 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 04/26/2012 | DE102011084221A1 System zur bestimmung von abgasrückführungsverschlechterung System for the determination of exhaust gas recirculation deterioration |
| 04/26/2012 | DE102011005592A1 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 04/26/2012 | DE102010062883A1 Verfahren zum Betreiben einer Einspritzanlage Method for operating a fuel injection system |
| 04/26/2012 | DE102010061361A1 Reversing valve for controlling fluid flow in e.g. petrol engine of person motor car, has switching mechanism for shifting valve from one position into another position by predetermined actuating pressure depending on oil pressure |
| 04/26/2012 | DE102010042895A1 Stellvorrichtung zur Leistungssteuerung eines Verbrennungsmotors und Verfahren zur Leistungssteuerung des Verbrennungsmotors Adjusting device for controlling the power of an internal combustion engine and method of power control of the internal combustion engine |
| 04/26/2012 | DE102010042853A1 Verfahren und Vorrichtung zur Ansteuerung eines Injektors in einer Kraftstoffeinspritzanlage einer Brennkraftmaschine Method and device for driving an injector in a fuel injection system of an internal combustion engine |
| 04/26/2012 | DE102010042852A1 Verfahren zur Überwachung einer Adaption einer Verzugszeit eines Einspritzventils einer Brennkraftmaschine A method for monitoring an adaptation of a delay time of an injection valve of an internal combustion engine |
| 04/26/2012 | DE102010042848A1 Method for operating internal combustion engine, involves determining parameter characterizing individual cylinder torque, where reference-fuel quantity injected in cylinder is erratically changed around changing value |
| 04/26/2012 | DE102010042844A1 Verfahren zur Überwachung eines Steuergeräts für eine Einspritzanlage in einem Kraftfahrzeug A method for monitoring a control unit for an injection system in a motor vehicle |
| 04/26/2012 | DE102010042842A1 Method for operating combustion engine of motor vehicle, involves operating injection units simultaneously for injection of fuel mixture into combustion chambers |
| 04/26/2012 | DE102010042770A1 Method for limiting Kraftstoff-Luft ratio in combustion chamber of internal combustion engine, involves limiting absolute amount of change rate of actual relative air charge in combustion chamber |
| 04/26/2012 | DE102010042736A1 Volume compensation regulating method for common rail motor designed internal combustion engine of passenger car, involves calculating specific cylinder pressure drop based on variable dependent of mean value of cylinder pressure drops |
| 04/26/2012 | DE102006000528B4 Verfahren und Gerät zum Initialisieren von Einspritzvorrichtungen Method and apparatus for initializing injectors |
| 04/26/2012 | DE102004044732B4 Verfahren zum Einschränken einer unangemessen hohen Temperaturanhebung eines Filters in einem Verbrennungsmotor A method of restricting an inappropriately high temperature increase of a filter in an internal combustion engine |
| 04/26/2012 | DE102004007937B4 Computergesteuerte Einstellung des Motor-Luft/Kraftstoffverhältnisses Computer-controlled adjustment of the engine air / fuel ratio |
| 04/25/2012 | EP2444644A1 Fuel injection control device of internal combustion engine |
| 04/25/2012 | EP2444643A2 Cylinder injection engine and control device therefor |
| 04/25/2012 | EP2444642A1 Control method and control device of control valve used in induction system of engine |
| 04/25/2012 | EP2444641A2 Control apparatus of a direct injection gasoline engine |
| 04/25/2012 | EP2444640A1 Method for controlling the regeneration of a particle filter |
| 04/25/2012 | EP2444638A1 Control device for vehicle |
| 04/25/2012 | EP2444629A1 Control device for engine with turbocharger |
| 04/25/2012 | EP2444621A1 Control of auto-ignition timing for homogeneous combustion jet ignition engines |
| 04/25/2012 | EP2444620A1 Method and system for detecting a presence of a block heater in an automobile |
| 04/25/2012 | EP2444609A1 Exhaust gas treatment method and device for internal combustion engine |
| 04/25/2012 | EP2443333A1 Determination of the lift delay of a magnetic valve |
| 04/25/2012 | EP2282034B1 Internal egr control device for internal combustion engine |
| 04/25/2012 | EP2252785B1 Exhaust gas sensor control system and control method |
| 04/25/2012 | EP2250361B1 System for supply of lpg/ammonia for direct-injection petrol or diesel engines |
| 04/25/2012 | EP2249014B1 Device for controlling fuel injection amount in internal combustion engine |
| 04/25/2012 | EP2153044B1 Control apparatus and control method for internal combustion engine |
| 04/25/2012 | EP2148054B1 Exhaust gas purification system for internal combustion engine |
| 04/25/2012 | EP1953356B1 Method for control of exhaust gas purification system, and exhaust gas purification system |
| 04/25/2012 | EP1747352B1 Oil level monitoring system for an internal combustion engine |
| 04/25/2012 | EP1543229B1 Exhaust-gas purification installation for an internal combustion engine |
| 04/25/2012 | EP1472440B1 Efficient internal combustion engine valve actuator |
| 04/25/2012 | CN102428264A 燃料喷射系统中的故障定位 The fuel injection system fault location |
| 04/25/2012 | CN102428262A 用于触发内燃机中的喷射器的方法 Means for triggering an internal combustion engine for an injector |
| 04/25/2012 | CN102428261A 用于运行内燃机的燃料喷射阀的方法及用于内燃机的控制仪 A method for controlling a fuel injection valve device to run the internal combustion engine and means for the internal combustion engine |
| 04/25/2012 | CN102428260A Method for determining the spark advance of a heat engine |
| 04/25/2012 | CN102425517A Gas fuel electric-controlled injection device |
| 04/25/2012 | CN102425516A Multi-valve oil spraying system and multi-valve oil spraying method |
| 04/25/2012 | CN102425509A Engine combustion optimization and exhaust purification device and method based on reformed gas |
| 04/25/2012 | CN102425503A Rail pressure pre-control system based on hardware constant-current control and control method |
| 04/25/2012 | CN102425484A Method for improving natural gas engine compression ignition performance by adopting injection valve |
| 04/25/2012 | CN101680335B Exhaust emission purifier of internal combustion engine |
| 04/25/2012 | CN101647130B Method and device for charging a capacitive element |
| 04/25/2012 | CN101568715B 内燃机的控制装置和控制方法 Control device and a control method for an internal combustion engine |
| 04/25/2012 | CN101501317B Using ion current for in-cylinder NOx detection in diesel engines |
| 04/25/2012 | CN101363374B 发动机控制系统 Engine control system |
| 04/25/2012 | CN101263291B 用于监控燃料配量系统的方法和装置 Methods and apparatus for monitoring a fuel metering system |
| 04/25/2012 | CN101251052B Diagnostic method and control apparatus for gas sensor |
| 04/24/2012 | US8165787 Method for adjusting engine air-fuel ratio |
| 04/24/2012 | US8165786 System for particulate matter sensor signal processing |