| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 07/25/2002 | US20020096145 Internal combustion engine fuel injection system |
| 07/25/2002 | US20020096143 Intake air flow rate controlling device |
| 07/25/2002 | US20020096140 Method and device for monitoring an interval between two injection operations |
| 07/25/2002 | US20020096137 Control system and method for automatically stopping and starting vehicle engine |
| 07/25/2002 | US20020096134 Method and system for operating variable displacement internal combustion engine |
| 07/25/2002 | US20020095978 Method for assessing the phase angle of a camshaft of an internal combustion engine, in particular for a motor vehicle |
| 07/25/2002 | US20020095977 Engine starting and warm-up fuel control method having low volatility fuel detection and compensation |
| 07/25/2002 | US20020095932 Control system for internal combustion engine |
| 07/25/2002 | DE10201301A1 Electromagnetic actuator control device e.g. for motor vehicle or boat engine valve drive, has voltage applied to electromagnet corresponding to end position for given period |
| 07/25/2002 | DE10159978A1 Verfahren zur Erfassung des Druckes im Motor und Fahrzeug mit Hybrid-Antrieb A method for detecting the pressure in the engine and vehicle with hybrid drive |
| 07/25/2002 | DE10159367A1 Kraftstoffeinspritzvorrichtung und Kraftstoffeinspritz-Steuergerät A fuel injection apparatus and fuel injection control device |
| 07/25/2002 | DE10142799A1 Method of monitoring detonation in motor vehicle internal combustion engine involves comparing detected values to reference value |
| 07/25/2002 | DE10141022A1 Luft/Kraftstoff-Verhältnis-Steuervorrichtung für einen Verbrennungsmotor Air / fuel ratio control apparatus for an internal combustion engine |
| 07/25/2002 | DE10137854A1 System für eine variable Ventilzeit System for a variable valve timing |
| 07/25/2002 | DE10116312A1 Steuervorrichtung für ein Hybridfahrzeug A control apparatus for a hybrid vehicle |
| 07/25/2002 | DE10102773A1 Motor vehicle monitoring device detects actual drive torque and set value of drive torque to determine if there is fault in drive train |
| 07/25/2002 | DE10102655A1 Drive method for high pressure pump for common rail fuel injection systems has mechanical continuously adjustable transmission to connect IC engine and common rail high pressure pump |
| 07/25/2002 | DE10102132A1 Process for desulfurizing a nitrogen oxides storage catalyst arranged in an exhaust gas pipe of an I.C. engine comprises varying the desulfurizing intensity depending on a previous desulfurization of the catalyst |
| 07/25/2002 | DE10102003A1 Determining and learning misfire-relevant internal combustion engine operating data involves determining data in one engine speed range, using in another range for data adaptation |
| 07/25/2002 | DE10062472C1 Abgas-System eines Kraftfahrzeuges Exhaust system of a motor vehicle |
| 07/25/2002 | DE10060937C1 Proximity value calculation method for Euclidic distance between two points for IC engine control, has sum of quadratic distances between points in each reference system direction used for addressing characteristic field |
| 07/25/2002 | DE10060836C1 Druckgesteuerter CR Injektor mit gestuftem Öffnungs- und Schließverhalten Pressure controlled CR injector with stepped opening and closing behavior |
| 07/24/2002 | EP1225323A1 Exhaust gas purifying device for internal combustion engine |
| 07/24/2002 | EP1225321A2 Stationary multi-cylinder combustion engine |
| 07/24/2002 | EP1225320A1 Control system for a variable-geometry turbocharger |
| 07/24/2002 | EP1225079A2 Adaptive cruise control system and method for automotive vehicle with inter-vehicle distance control function |
| 07/24/2002 | EP1224388A1 Engine torque control strategy |
| 07/24/2002 | EP1224385A2 METHOD FOR DIAGNOSING THE LEVEL OF DETERIORATION OF AN NOx CATALYST LOCATED IN THE EXHAUST CHANNEL OF AN INTERNAL COMBUSTION ENGINE |
| 07/24/2002 | EP1224383A1 Method of reducing emissions in the exhaust gases of an internal combustion engine |
| 07/24/2002 | EP1002192B1 Method and device for protecting a turbo-supercharger |
| 07/24/2002 | EP0979351B1 Load control in an internal combustion engine |
| 07/24/2002 | CN2502025Y Energy-saving tail gas purifier for car |
| 07/24/2002 | CN1360662A Method and device for charging capacitive actuator |
| 07/24/2002 | CN1360144A Fuel drawing device for fuel tank of automobile |
| 07/24/2002 | CN1360137A Device and method for drive control of engine valve |
| 07/24/2002 | CN1088152C Method and device for controlling exhaust gas recirculation in IC engine |
| 07/23/2002 | US6424906 Closed-loop actuator control system having bumpless gain and anti-windup logic |
| 07/23/2002 | US6422973 Automotive engine control method |
| 07/23/2002 | US6422972 Engine control apparatus |
| 07/23/2002 | US6422226 Monitoring apparatus for fuel feed system |
| 07/23/2002 | US6422219 Electronic controlled engine exhaust treatment system to reduce NOx emissions |
| 07/23/2002 | US6422214 Fuel tank pressure control system |
| 07/23/2002 | US6422203 Variable output pump for gasoline direct injection |
| 07/23/2002 | US6422202 Method and device for controlling a gas flow over a throttle valve in an internal combustion engine |
| 07/23/2002 | US6422200 Self-igniting engine |
| 07/23/2002 | US6422007 Exhaust system |
| 07/23/2002 | US6422004 Notrogen oxide trap |
| 07/23/2002 | US6422003 NOX catalyst exhaust feedstream control system |
| 07/23/2002 | US6422001 Regeneration control of particulate filter, particularly in a hybrid electric vehicle |
| 07/23/2002 | US6422000 Method for estimating the temperature of the exhaust gases upstream from a pre-catalyser, disposed along an exhaust pipe of an internal-combustion engine |
| 07/18/2002 | WO2002055858A1 Control device of internal combustion engine with fuel injection valve diagnosis means |
| 07/18/2002 | WO2002055857A1 Method for heating up a catalyst in combustion engines with direct fuel injection |
| 07/18/2002 | WO2002055330A1 Method for the control of a drivetrain component of a motor vehicle in particular an internal combustion engine |
| 07/18/2002 | WO2002036243A3 Small-volume nox adsorber |
| 07/18/2002 | WO2002033235A3 Method and device for diagnosing the storing properties of a nox storage catalyst |
| 07/18/2002 | US20020095254 Vehicular adaptive cruise control apparatus and method with preceding vehicle following control function |
| 07/18/2002 | US20020095248 Vehicle drive system |
| 07/18/2002 | US20020094909 Method and apparatus for making smooth shifts during mode changes of an HMT when using mechanical clutches |
| 07/18/2002 | US20020094908 Four-wheel drive hybrid vehicle |
| 07/18/2002 | US20020093313 Method and device for charging a capacitive actuator |
| 07/18/2002 | US20020093202 Crankshaft rotation control in a hybrid electric vehicle |
| 07/18/2002 | US20020092508 Heating device and engine drive method |
| 07/18/2002 | US20020092506 Fuel injection control system, fuel injection control method, and engine control unit, for internal combustion engine |
| 07/18/2002 | US20020092504 Accumulator type fuel injection system |
| 07/18/2002 | US20020092502 Pressure controlled injector for injection systems with high pressure collecting area |
| 07/18/2002 | US20020092499 Detonation sensing of crankshaft position |
| 07/18/2002 | US20020092496 Method for controlling the ignition time in internal combustion engines |
| 07/18/2002 | US20020092488 Combustion control system for spark-ignition internal combustion engine with variable piston stroke characteristic mechanism and variable valve operating mechanism |
| 07/18/2002 | US20020092487 Transitions among operating modes in an engine with a hybrid valvetrain |
| 07/18/2002 | US20020092300 Method for operating an engine brake and device for working the method |
| 07/18/2002 | US20020092297 Method for operating an emission control system having nitrogen oxide storage |
| 07/18/2002 | US20020092296 HC-discharge suppressing device for vehicle and operational method of suppressing discharge of HC |
| 07/18/2002 | US20020092295 Apparatus and method for controlling vehicle so as to purify exhaust emission from engine |
| 07/18/2002 | US20020092293 Control system for internal combustion engine |
| 07/18/2002 | US20020092292 Emission control apparatus for engine and method for reducing emissions of engine |
| 07/18/2002 | DE10164164A1 Luftkraftstoffverhältnisregelungssystem für einen Verbrennungsmotor und zugehöriges Regelungsverfahren Air-fuel ratio control system for an internal combustion engine and related regulatory procedure |
| 07/18/2002 | DE10161461A1 Regeneration von Partikelfiltern bei Dieselmotoren Regeneration of particulate filters for diesel engines |
| 07/18/2002 | DE10161396A1 Verfahren zur Reduktion der Emissionen eines Dieselmotors bei längerem Leerlaufbetrieb A method for reducing the emissions of a diesel engine during extended idling operation |
| 07/18/2002 | DE10160647A1 Vorrichtung zum Fördern von Kraftstoff für den Tank eines Kraftfahrzeuges An apparatus for delivering fuel to the tank of a motor vehicle |
| 07/18/2002 | DE10160588A1 Brennstoffeinspritzsystem mit gemeinsamer Betätigungsvorrichtung und Motor, der dieses verwendet Fuel injection system with a common actuating device and motor using this |
| 07/18/2002 | DE10160438A1 Operation of externally ignited I.C. engine involves continuously or discontinuously acquiring temperature of nitrogen oxides storage catalyst and loading state of engine during operation |
| 07/18/2002 | DE10150510A1 Method for starting an internal combustion engine uses a heat-activated sensor subject to high-tension delay, measured fuel amounts fed at automatic start and a switch-off sequence |
| 07/18/2002 | DE10142198A1 Method for controlling an internal combustion engine assesses an amount of NOx emission within short periods of time with great accuracy for emissions control |
| 07/18/2002 | DE10101863A1 Controlling/regulating drive train involves rapidly reducing torque if upshift signal arises so first drive train oscillation stimulated, abruptly engaging new gear by connecting idler, gear pair |
| 07/18/2002 | DE10101678A1 Verfahren und Vorrichtung zum Regeln einer Regelstrecke sowie Brennkraftmaschine mit einem solchen Regler Method and apparatus for controlling a controlled system, and internal combustion engine with such a controller |
| 07/18/2002 | DE10101593A1 Method for operating an internal combustion engine with direct fuel injection into a combustion chamber uses two cylinders/groups of cylinders and an NOx-reservoir catalytic converter assigned to each cylinder or group. |
| 07/18/2002 | DE10101006A1 Controlling quantity of fuel delivered during starting of internal combustion engine comprises increasing quantity of fuel delivered by starting quantity increasing factor |
| 07/18/2002 | DE10065516A1 Verfahren und Vorrichtung zum Steuern einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 07/18/2002 | DE10065266A1 Verfahren, Computerprogramm sowie Steuer- und/oder Regelgerät zum Betreiben einer Brennkraftmaschine und Brennkraftmaschine Method, computer program, and control and / or regulating device for operating an internal combustion engine and internal combustion engine |
| 07/18/2002 | DE10063751A1 Verfahren zum Betrieb eines Verbrennungsmotors Method for operating an internal combustion engine |
| 07/18/2002 | DE10063080A1 Aktorsteuerung und zugehöriges Verfahren Actuator control system and associated method |
| 07/18/2002 | DE10062107C1 Regulation device for electromagnetic actuator uses 3-point regulators for regulating field currents of lifting magnets between which armature of electromagnetic armature is displaced |
| 07/18/2002 | DE10061987A1 Verfahren und Vorrichtung zum Kühlen einer Kraftstoffeinspritzanlage Method and apparatus for cooling a fuel injection system |
| 07/18/2002 | DE10040252C2 Verfahren und Steuer- und/oder Regeleinrichtung zum Betreiben einer Brennkraftmaschine Procedures and control and / or regulating device for operating an internal combustion engine |
| 07/17/2002 | EP1223332A2 Heating device and engine drive method |
| 07/17/2002 | EP1223330A2 Method and device for controlling a controlled system and internal combustion engine with such a controlled system |
| 07/17/2002 | EP1223329A2 Fuel injection control device for direct injection spark-ignition engine |
| 07/17/2002 | EP1223328A1 Method for estimation of the quantity of fresh air present in the intake and exhaust manifolds of an internal combustion engine with a recirculation circuit |
| 07/17/2002 | EP1223327A2 Fuel supply system of internal combustion engine |
| 07/17/2002 | EP1223326A2 Method for controlling the injection amount during starting and for assessing fuel quality |