| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 12/27/2012 | DE102012210672A1 Resonanzloser Klopfsensor und Verfahren zum Herstellen desselben The same resonance-free knock sensor and method for manufacturing |
| 12/27/2012 | DE102012209378A1 Verfahren zum betreiben eines verbrennungsmotors mit funkenzündung und direkteinspritzung A method of operating an internal combustion engine with spark ignition and direct injection |
| 12/27/2012 | DE102012208626A1 Motorstartverfahren Motor starting method |
| 12/27/2012 | DE102012012450A1 Zweikraftstoffinjektor für ein Common-Rail-System Zweikraftstoffinjektor for a common-rail system |
| 12/27/2012 | DE102011114616A1 Electronic controller for digital-continuous valve in hydraulic system, has logical circuit arranged between boost electronic circuits and valves and connecting valves with boost electronic circuits in selected manner |
| 12/27/2012 | DE102011105546A1 Method for operating internal combustion engine, involves conducting pre-injection and determining combustion characteristic of pre-combustion based on pre-injection |
| 12/27/2012 | DE102011105545A1 Method for determining cylinder mass of diesel engine of car, involves determining compression course depending on change of angular velocity of crankshaft during compression stroke so as to determine combustion chamber filling |
| 12/27/2012 | DE102011079436B3 Verfahren und Vorrichtung zur Steuerung eines variablen Ventiltriebs einer Brennkraftmaschine Method and apparatus for controlling a variable valve drive of an internal combustion engine |
| 12/27/2012 | DE102011077987A1 Verfahren zum Betreiben einer Kraftstofffördereinrichtung A method of operating a fuel conveyor |
| 12/27/2012 | DE102011077404B4 Verfahren zur Bestimmung des Kraftstofftyps in einer Hochdruck-Einspritzvorrichtung eines Verbrennungsmotors Method for determining the fuel type in a high pressure injection device of an internal combustion engine |
| 12/27/2012 | DE102007000307B4 Kraftstoffeinspritzsteuervorrichtung A fuel injection control device |
| 12/27/2012 | DE102005009366B4 Kraftstoffeinspritzvorrichtung für einen Motor und Verfahren zum Einspritzen von Kraftstoff in einen Motor Fuel injection device for an engine and method for injecting fuel into an engine |
| 12/27/2012 | DE102004020687B4 Variable Ventilsteuerung für einen Motor Variable valve control for an engine |
| 12/27/2012 | DE10194503B4 Kleinvolumiger NOx-Adsorber Small volume NOx adsorber |
| 12/27/2012 | DE10104568B4 Montageaufbau einer gedruckten Schalttafel für eine elektronische Steuereinheit A mounting structure of a printed circuit board for an electronic control unit |
| 12/26/2012 | EP2538062A2 Device and method for oil pressure sensor fault sensing for vehicle |
| 12/26/2012 | EP2538061A2 Fuel injection device |
| 12/26/2012 | EP2538060A1 Exhaust device |
| 12/26/2012 | EP2538059A1 Abnormality detection device for fuel property detection device |
| 12/26/2012 | EP2538058A1 Idle rotation speed control device for bifuel engine |
| 12/26/2012 | EP2538046A1 Method for controlling an internal combustion engine |
| 12/26/2012 | EP2538042A1 Diesel engine |
| 12/26/2012 | EP2536936A1 Method for switching the fuel supply to an internal combustion engine from a first fuel to a second fuel |
| 12/26/2012 | EP2536933A1 Method for adjusting a charge pressure in an internal combustion engine having a pressure-wave supercharger |
| 12/26/2012 | CN202628287U Accelerator control system |
| 12/26/2012 | CN202628280U Anti-flameout system of manual transmission car |
| 12/26/2012 | CN102844554A Fault diagnosis apparatus for airflow meter |
| 12/26/2012 | CN102844546A Genset fuel transfer system and method |
| 12/26/2012 | CN102844532A Exhaust gas purification device |
| 12/26/2012 | CN102840070A System and method for lubricating fuel pump |
| 12/26/2012 | CN102840046A Fuel-injection-condition estimating apparatus |
| 12/26/2012 | CN102840044A Fuel injection amount calculation method and fuel injection controlling apparatus |
| 12/26/2012 | CN102251856B Synchronous automatic measurement device and method for air-fuel ratio of compressed natural gas engine |
| 12/26/2012 | CN101839194B Evaporative emission controlling system |
| 12/26/2012 | CN101839184B Rotation detecting device and rotation detecting method |
| 12/26/2012 | CN101603469B Regeneration device for exhaust gas sensor and gas control system using the regeneration device |
| 12/26/2012 | CN101583787B Method for determining an uncontrolled acceleration of an internal combustion engine |
| 12/26/2012 | CN101573522B Control method of exhaust emission purification system and exhaust emission purification system |
| 12/26/2012 | CN101548087B Air to fuel ratio control device |
| 12/25/2012 | US8340887 Fuel control for internal combustion engine |
| 12/25/2012 | US8336522 Engine revolution speed control system for construction machine |
| 12/25/2012 | US8336521 Internal combustion engine control for improved fuel efficiency |
| 12/20/2012 | WO2012173773A2 Methods and systems for exhaust gas recirculation cooler regeneration |
| 12/20/2012 | WO2012173177A1 Engine control device |
| 12/20/2012 | WO2012172840A1 Vehicle drive device and method |
| 12/20/2012 | WO2012172835A1 Engine device |
| 12/20/2012 | WO2012171546A1 Hybrid drive train, hybrid vehicle, and operating method |
| 12/20/2012 | WO2012143189A3 Method for the operation of an internal combustion engine, and internal combustion engine |
| 12/20/2012 | US20120323470 Methods and systems for exhaust gas recirculation cooler regeneration |
| 12/20/2012 | US20120323469 System and method for controlling exhaust gas recirculation |
| 12/20/2012 | US20120323468 Fuel injection control apparatus |
| 12/20/2012 | US20120323467 Fuel injection amount calculation method and fuel injection controlling apparatus |
| 12/20/2012 | US20120323466 Inter-cylinder air-fuel ratio imbalance determination apparatus for internal combustion engine |
| 12/20/2012 | US20120323465 Methods and systems for exhaust gas recirculation cooler regeneration |
| 12/20/2012 | US20120323464 Multiple mode throttle control |
| 12/20/2012 | US20120318241 Fuel injection apparatus for internal combustion engine |
| 12/20/2012 | US20120318240 Arrangement structure for drive circuit |
| 12/20/2012 | US20120318235 Control system and method for coordinating throttle and boost |
| 12/20/2012 | US20120317977 Vehicle Control System |
| 12/20/2012 | DE112011100427T5 Motorsteuervorrichtung The motor control apparatus |
| 12/20/2012 | DE10331334B4 Verfahren zum Betreiben einer Brennkraftmaschine A method of operating an internal combustion engine |
| 12/20/2012 | DE10227838B4 Katalysatorleistungsabbau-Erfassungsvorrichtung Catalyst performance degradation detection device |
| 12/20/2012 | DE102012209763A1 Elektrische Nockenphasensteller-Steuersysteme und -Steuerverfahren Electronic cam phaser control systems and control method |
| 12/20/2012 | DE102012209382A1 Methodik zur Steuerung der Verbrennungsphasenlage bei einerHCCI-Verbrennung Methods for controlling the combustion phasing with einerHCCI combustion |
| 12/20/2012 | DE102012208601A1 Verfahren und System zur Bestimmung von Zuständen eines Luftfilters Method and system for determination of states of an air filter |
| 12/20/2012 | DE102011106544A1 Method for controlling auto-ignition in e.g. Otto engine used in motor vehicle, involves executing evaluation of combustion in one previous cycle according to setting of operating parameter for cylinder of combustion engine |
| 12/20/2012 | DE102011104432A1 Method for determining speed of crankshaft with internal combustion engine e.g. four-stroke petrol engine of lorry, involves detecting camshaft speed-variable, and calculating crankshaft speed based on detected camshaft speed-variable |
| 12/20/2012 | DE102011104422A1 Hybrid-Antriebsstrang, Hybrid-Fahrzeug, Betriebsverfahren Hybrid powertrain, hybrid vehicle, operating procedures |
| 12/20/2012 | DE102011083481A1 Method for evaluating operability of magnetic valve utilized for e.g. dosing fuel for combustion in combustion engine of motor car, involves comparing magnitude representing detected current flow with magnitude representing defect flow |
| 12/20/2012 | DE102011077698A1 Method for controlling smooth running of e.g. diesel engine used in motor vehicle, involves assigning working cycles for each cylinder so as to control smooth running of internal combustion engine via two working cycles of cylinder |
| 12/20/2012 | DE102011054847A1 Verfahren zum Speichern von Daten in einem Speicher A method of storing data in a memory |
| 12/20/2012 | DE102011016517A1 Verfahren und System zum Verringern einer Turboverzögerung bei einem Verbrennungsmotor A method and system for reducing turbo lag in a combustion engine |
| 12/20/2012 | DE102004002705B4 Automatische Stopp/Start-Steuerung für einen Verbrennungsmotor Automatic stop / start control for an internal combustion engine |
| 12/19/2012 | EP2535556A1 Starting Control System for Diesel Engine |
| 12/19/2012 | EP2534364A2 Fuel injector assemblies having acoustical force modifiers and associated methods of use and manufacture |
| 12/19/2012 | EP2534363A1 Method for supplying a high-pressure pump in a fuel injection system of an internal combustion engine with fuel and fuel injection system |
| 12/19/2012 | EP2534355A1 Method for adjusting an operating parameter of an engine and control system implementing said method |
| 12/19/2012 | EP2534354A1 Method for controlling air system states in an intake manifold of an internal combustion engine |
| 12/19/2012 | EP2534353A1 Charged internal combustion engine |
| 12/19/2012 | EP2534352A2 Engine combustion control via fuel reactivity stratification |
| 12/19/2012 | EP2534347A2 Methods and systems for adaptively cooling combustion chambers in engines |
| 12/19/2012 | EP2534345A1 METHOD AND ARRANGEMENT FOR CONTROLLING PILOT FUEL INJECTION TO LIMIT NOx EMISSIONS OF SUPERCHARGED ENGINE |
| 12/19/2012 | CN202611894U Maximum speed limiting device of mechanical oil pump diesel engine |
| 12/19/2012 | CN202611893U Low-pressure turbine air inlet control system device of engine |
| 12/19/2012 | CN202611892U Gas engine nozzle drive control circuit and gas engine adopting the same |
| 12/19/2012 | CN202611891U Engine starting control device for engineering machinery |
| 12/19/2012 | CN202611890U Programmable automotive sensor signal adjusting device |
| 12/19/2012 | CN202611886U Automobile fuel intelligent controller |
| 12/19/2012 | CN202611871U Fuel feeding control system of multi-fuel multi-track engine |
| 12/19/2012 | CN202611792U Flame-out protection controller of multi-cylinder diesel engine |
| 12/19/2012 | CN202610343U Hydrogen generating machine for automobile |
| 12/19/2012 | CN102834601A Combustion control device for internal combustion engine |
| 12/19/2012 | CN102828864A Flow-stabilizing air intake pipe and engine air intake system provided with same |
| 12/19/2012 | CN102828845A Rotation speed regulation method, rotation speed regulation device and rotation speed regulation system |
| 12/19/2012 | CN102828844A Method and apparatus for adjusting operation stability of internal combustion engine |
| 12/19/2012 | CN102828843A Fuel feed control apparatus |
| 12/19/2012 | CN102828836A Electric cam phaser control systems and methods |
| 12/19/2012 | CN102828834A Engine power control method, engine power controller and control system |
| 12/19/2012 | CN102828827A CPS knock detection system |
| 12/19/2012 | CN102213167B Liquid measure ejector and spraying control method thereof |