| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 05/15/2014 | WO2014071961A1 A method of conditioning a particle filter |
| 05/15/2014 | WO2014071900A1 Adaptation of a knock control |
| 05/15/2014 | WO2013171054A3 Method for producing a reset by an evaluation circuit integrated into a sensor unit, and a sensor unit |
| 05/15/2014 | US20140136082 Oxygen Sensing Method and System |
| 05/15/2014 | US20140136081 Spark plug degradation detection |
| 05/15/2014 | US20140136079 Control Strategy In Gaseous Fuel Internal Combustion Engine |
| 05/15/2014 | US20140136078 Method and device for operating an internal combustion engine |
| 05/15/2014 | US20140136076 Two-wheeled vehicle |
| 05/15/2014 | US20140131124 Hybrid vehicles |
| 05/15/2014 | US20140130588 Oxygen Sensing Method and Apparatus |
| 05/15/2014 | DE112012003633T5 Steuervorrichtung für Kraftstoffeinspritzdüse Control device for fuel injector |
| 05/15/2014 | DE112012001204T5 Turbolader-Ladesteuerung mittels des Auslassdrucks, der anhand des Motorzylinderdrucks geschätzt wird Turbocharger boost control by means of the outlet pressure, which is estimated based on the engine cylinder pressure |
| 05/15/2014 | DE112011105552T5 Steuersystem für eine Multikraftstoffbrennkraftmaschine A control system for a multi-fuel internal combustion engine |
| 05/15/2014 | DE10309609B4 Druckkraftstoffeinspritzsystem Pressure fuel injection system |
| 05/15/2014 | DE102013223067A1 Kraftstoffsystem-diagnose Fuel system diagnosis |
| 05/15/2014 | DE102013223062A1 Laserzündungs- und -fehlzündungsüberwachung Laserzündungs- and -fehlzündungsüberwachung |
| 05/15/2014 | DE102013222492A1 Adaptive Motordrehzahlsteuerung zum Verhindern des Schlingerns und Abwürgen eines Motors Adaptive motor speed control for preventing the lurching and stalling of an engine |
| 05/15/2014 | DE102013215525A1 Leitsystem zum Zuführen von Luft und Abgasen zu einer Brennkraftmaschine hin und zum Abführen der von der Brennkraftmaschine erzeugten Abgase von der Brennkraftmaschine weg Away control system for supplying air and exhaust gases to an internal combustion engine for removing the back and generated by the internal combustion engine exhaust gases of the internal combustion engine |
| 05/15/2014 | DE102013212217A1 Indirekte Messung der relativen Luftfeuchtigkeit Indirect measurement of relative humidity |
| 05/15/2014 | DE102013211658A1 Kraftstoff-Einspritzinjektor Fuel Injector |
| 05/15/2014 | DE102013210120B4 Abgasreinigungssystem eines Verbrennungsmotors An exhaust gas purification system of an internal combustion engine |
| 05/15/2014 | DE102013205541A1 Verfahren zum Betrieb eines Verbrennungsmotors, Verfahren zum Ausschalten eines Verbrennungsmotors und Motorsteuervorrichtung Method for operating an internal combustion engine, method for switching off an internal combustion engine and engine control device |
| 05/15/2014 | DE102013203490A1 Method for operating internal combustion engine, involves fluidly connecting pressure limiting valve with high-pressure region of fuel supply device, when pressure of fuel in high pressure region exceeds release pressure value |
| 05/15/2014 | DE102012220777A1 System for ventilating fuel tank of vehicle, has control unit for changing suction pressure in suction system based on output of pressure adjuster in response to operating state of internal combustion engine to vary amount of purge airflow |
| 05/15/2014 | DE102012219130A1 Method for controlling pause conduct of internal combustion engine, involves closing air measuring apparatus, if pause requirement of internal combustion engine is detected |
| 05/15/2014 | DE102012218632A1 Method for controlling fuel injection in internal combustion engine with direct injection, involves returning fuel from fuel distributor rail to fuel inlet of fuel pump immediately after starting operation of engine |
| 05/15/2014 | DE102012202220B4 Verdünnung des Gases in einem Ansaugkrümmer durch Wassereinspritzung Dilution of the gas in an intake manifold by water injection |
| 05/15/2014 | DE102012201541B4 Verfahren zur Beeinflussung des Wärmehaushalts einer Brennkraftmaschine und Brennkraftmaschine zur Durchführung eines solchen Verfahrens A method of influencing the thermal management of an internal combustion engine and internal combustion engine for the implementation of such a method |
| 05/15/2014 | DE102012109205A1 Landwirtschaftliches Fahrzeug, insbesondere Traktor Agricultural vehicle, in particular a tractor |
| 05/15/2014 | DE102012022156A1 Method for fuel injection in control unit of diesel motor, involves providing two post injections by injection operations, whose injection start is selected, so that fuel quantities participate at combustion within cylinder |
| 05/15/2014 | DE102012018405A1 Verfahren zum Betreiben eines Verbrennungsmotors A method of operating an internal combustion engine |
| 05/15/2014 | DE102012017204A1 Method for operating optimized control fuel supply in combustion chamber of direct-injection spark-ignition engine of motor vehicle, involves utilizing engine controller, data memory and fuel quality detection unit arranged in motor vehicle |
| 05/15/2014 | DE102012014800A1 Schaltungsanordnung zur Erfassung einer Art eines Magnetventils Circuitry for detecting a type of a solenoid valve |
| 05/15/2014 | DE102012008538B4 Verfahren zur Steuerung und Regelung einer Brennkraftmaschine Method for controlling and regulating an internal combustion engine |
| 05/15/2014 | DE102011120160B4 Verfahren zur Umrechnung zeitabhängig gemessener Zylinderdruckverläufe auf kurbelwinkelbezogene Messwerte zur Berechnung der indizierten Zylinderleistung von Verbrennungskraftmaschinen Method for converting time-dependent measured cylinder pressure curves on the crank angle related metrics to calculate the indexed cylinder performance of internal combustion engines |
| 05/15/2014 | DE102010049288B4 System zur Detektion eines Fehlers während eines Katalysatoranspringvorganges System for the detection of an error during a Katalysatoranspringvorganges |
| 05/14/2014 | EP2730770A2 Method and device for disengagement of a clutch device |
| 05/14/2014 | EP2730769A2 Method for operating a combustion engine with high pressure and low pressure exhaust gas recovery |
| 05/14/2014 | EP2730763A1 Method and apparatus for the operation of a sensor for determination of exhaust gas components, in particular for a motor vehicle |
| 05/14/2014 | EP2729688A1 Method for operating an internal combustion engine |
| 05/14/2014 | EP2729685A1 Multi-fuel delivery system |
| 05/14/2014 | CN203594518U 一种汽车怠速控制阀及其定子组件 An automobile idle speed control valve and stator assembly |
| 05/14/2014 | CN103797346A 轴不平衡检测系统 Shaft imbalance detection system |
| 05/14/2014 | CN103797234A 内燃机的控制装置 Controlling an internal combustion engine |
| 05/14/2014 | CN103797233A 用于评价内燃机的至少一个喷射阀的喷射特性的方法和用于内燃机的运行方法 Method of at least one method of operating an injection characteristic of the injection valve and for evaluating the internal combustion engine for the internal combustion engine |
| 05/14/2014 | CN103797232A 用于诊断与发动机相关联的辅助设备的系统和方法 Diagnostic systems and methods associated with the engine for the auxiliary equipment |
| 05/14/2014 | CN103797231A 内燃机装置及操作方法 Internal combustion engine and method of operation |
| 05/14/2014 | CN103797230A 在可连续变化传动装置（cvt）中校正车辆速度滞后的系统和方法及相关车辆 System and method for correcting lag in vehicle speed continuously variable transmission (cvt) and related vehicles in |
| 05/14/2014 | CN103790728A 用于运行机动车的方法 Method for operating a motor vehicle |
| 05/14/2014 | CN103790726A 用于发动机的冷起动的燃料控制系统和方法 Cold start of the engine fuel control system and method for |
| 05/14/2014 | CN103790725A 燃气发动机的空燃比自动控制系统 Gas engine air-fuel ratio control system of the automatic |
| 05/14/2014 | CN103790724A 汽油直喷发动机的控制系统及控制方法 Gasoline direct injection engine control system and control method |
| 05/14/2014 | CN103790715A 汽油发动机控制系统及其控制方法 Gasoline engine control system and control method |
| 05/14/2014 | CN102434301B 电喷车车速控制方法 EFI vehicle speed control method |
| 05/14/2014 | CN102388250B 流量检测截止阀 Traffic detection shut-off valve |
| 05/14/2014 | CN102378856B 内燃机的控制系统 An internal combustion engine control system |
| 05/14/2014 | CN102287287B 燃料喷射状态检测器 Fuel injector state detector |
| 05/14/2014 | CN102287286B 燃料喷射状态感测设备 Fuel injection condition sensing device |
| 05/14/2014 | CN102272434B 内燃机共轨系统中的压力控制 Internal combustion engine common rail pressure control system |
| 05/14/2014 | CN102265083B 高压流体供给装置 Pressure fluid supply means |
| 05/14/2014 | CN102203400B 用于运行内燃机的喷射设备的方法和装置 Methods and apparatus for operating an internal combustion engine of the injection device |
| 05/14/2014 | CN101737180B 带有排气再循环的内燃发动机的残余气体组成控制 With a residual gas of the internal combustion engine exhaust gas recirculation control composition |
| 05/14/2014 | CN101619680B 用于具有内燃机和停止/启动装置的机动车辆的控制装置 Control apparatus for an internal combustion engine and a stop / start device of a motor vehicle |
| 05/14/2014 | CN101427258B 均质充量压燃发动机操作 Homogeneous charge compression ignition engine operation |
| 05/13/2014 | US8725392 Device for controlling an injection valve actuator for an internal combustion engine |
| 05/13/2014 | US8725391 Method for identifying an error function and in particular a drift of a rail pressure sensor in a common rail injection system |
| 05/13/2014 | US8725390 Systems and methods for optimizing fuel injection in an internal combustion engine |
| 05/13/2014 | US8725389 Control device for multi-cylinder internal combustion engine |
| 05/13/2014 | US8725386 Effectiveness modeling and control methods for EGR cooler |
| 05/13/2014 | US8721854 Control device for exhaust gas sensor of internal-combustion engine |
| 05/13/2014 | US8720422 Internal combustion heat engine, control system, method for dimensioning the engine, and automobile with said engine |
| 05/13/2014 | CA2809539C Preventing fuel regulation failure |
| 05/13/2014 | CA2809298C Fuel injector temperature mitigation |
| 05/08/2014 | WO2014068746A1 Controller for starting vehicular direct-injection engine |
| 05/08/2014 | WO2014068716A1 Vehicle travel control device |
| 05/08/2014 | WO2014068657A1 Control device and control method for internal combustion engine |
| 05/08/2014 | WO2014068378A2 Control device for internal combustion engine and hybrid vehicle |
| 05/08/2014 | WO2014067821A1 Method and device for detecting glow ignition of an internal combustion engine in a motor vehicle |
| 05/08/2014 | WO2014067561A1 Engine over speed detection circuit and method |
| 05/08/2014 | WO2013006251A3 Methods and systems for common rail fuel system maintenance health diagnostic |
| 05/08/2014 | US20140129117 System and method for controlling fuel injection when an engine is automatically started to decrease an engine startup period |
| 05/08/2014 | US20140129116 Inter-cylinder air-fuel ratio variation abnormality detection apparatus for multicylinder internal combustion engine |
| 05/08/2014 | US20140123960 Fuel injection controller and fuel injection system |
| 05/08/2014 | US20140123956 Control device for direct injection engine |
| 05/08/2014 | US20140123955 Fuel injection control system for internal combustion engine |
| 05/08/2014 | US20140123943 Engine air to fuel ratio cylinder imbalance diagnostic |
| 05/08/2014 | US20140123940 Diagnostic for engine cam profile switching system |
| 05/08/2014 | US20140123935 Fuel injection control device and fuel injection control method |
| 05/08/2014 | DE112011105573T5 Steuervorrichtung für eine Brennkraftmaschine A control apparatus for an internal combustion engine |
| 05/08/2014 | DE10335903B4 Vorrichtung und Verfahren zum Einspritzen von Kraftstoff in einen Brennraum einer Brennkraftmaschine Apparatus and method for injecting fuel into a combustion chamber of an internal combustion engine |
| 05/08/2014 | DE102013222327A1 Kraftstoffeinspritzvorrichtung Fuel injector |
| 05/08/2014 | DE102013222326A1 Kraftstoffeinspritzsteuerungsvorrichtung und Kraftstoffeinspritzsystem A fuel injection control apparatus and fuel injection system |
| 05/08/2014 | DE102013222058A1 Throttle control method for controlling throttle in internal combustion engines of vehicles, involves determining initiation noise value based on engine operating parameter and determining target pressure downstream of throttle valve |
| 05/08/2014 | DE102013218259A1 Fuel injection control unit for internal combustion engine of vehicle, has electronic control unit that changes output characteristic of oxygen concentration sensor on basis of operation state of engine |
| 05/08/2014 | DE102013010139B3 Method for evaluating load change behavior of vehicle, involves extrapolating curve of actual value of parameter of engine torque from specific point by using straight line |
| 05/08/2014 | DE102012220316A1 Method for operating pump arrangement for fuel injection system of motor vehicle, involves forming high pressure pump, which has throttle and low pressure pump designed as component of fuel injection system for internal combustion engine |
| 05/08/2014 | DE102012220076A1 Method for determining failure of pressure sensor in hydrostatic clutch actuator used in motor vehicle, involves detecting failure of sensor by comparing measured value of sensor signal with reference value |
| 05/08/2014 | DE102012210744A1 Method for determining characteristic of fuel injection valve, involves applying three different values of control parameter to determine characteristic of piezoelectric actuator |
| 05/08/2014 | DE102012210739A1 Method for determining correction values for control period for controlling fuel injection valve, involves determining correction values by linear regression for arbitrary values of activation period on basis of coding measurement |
| 05/08/2014 | DE102012113128A1 Kraftstoffmengen-Verteilungsverfahren für ein Dual-Injektor-Verbrennungsmotor und eine Vorrichtung dafür Fuel quantity distribution method for a dual-injector type internal combustion engine and an apparatus therefor |