| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 10/07/2004 | DE10314023A1 Control method for an internal combustion engine uses performance characteristics to apply an advance setting to a triggering time for an adjusting element starting from two operating parameters |
| 10/07/2004 | DE10313471A1 Verfahren zur Bestimmung des Drehmomentes eines Motors Method for determining the torque of a motor |
| 10/07/2004 | DE10313219A1 Combustion engine operating method in which the periods of two halves of an angular rotation measurement signal are used to form a ratio, which is compared with a reference in order to detect abnormal operation |
| 10/07/2004 | DE10313217A1 Generating at least one characteristic of air mass detector for internal combustion engine involves generating optimizing adapted characteristic, interpolating on adapted characteristic and iterating |
| 10/07/2004 | DE10313216A1 Verfahren zum Betreiben eines im Abgasbereich einer Brennkraftmaschine angeordneten Stickoxid (NOx)-Speicherkatalysators A method of operating a switch arranged in the exhaust region of an internal combustion engine, nitrogen oxide (NOx) storage catalytic converter |
| 10/07/2004 | DE10312914A1 Kraftstoffeinspritzventil und Brennkraftmaschinenanlage Fuel injector and combustion engine plant |
| 10/07/2004 | DE10312732A1 Verfahren zum Betrieb einer Messsonde zur Messung einer Gaskonzentration A method for operating a measuring probe for measuring a gas concentration |
| 10/07/2004 | DE10312390A1 Verfahren zur Steuerung einer Brennkraftmaschine Method for controlling an internal combustion engine |
| 10/07/2004 | DE10312387A1 Verfahren und Vorrichtung zum Betrieb einer Brennkraftmaschine Method and device for operating an internal combustion engine |
| 10/07/2004 | DE10311350A1 Verfahren und Vorrichtung zur Reduktion von Schallemissionen und hochfrequenten Schwingungen eines piezoelektrischen Aktors Method and device for reduction of sound emissions, and high-frequency vibrations of a piezoelectric actuator |
| 10/07/2004 | DE10300928B3 Determining fuel pressure in fuel storage device involves determining fuel pressure as function of fuel mass flow through regulating valve that influences fuel pressure in fuel storage device |
| 10/07/2004 | DE102004013613A1 Steuersystem zum Korrigieren einer Drehmomentschwankung eines Motors A control system for correcting a torque variation of an engine |
| 10/07/2004 | DE102004011439A1 Steuerungssystem zur Treibstoffeinspritzung einer Verbrennungskraftmaschine Fuel injection control system for an internal combustion engine |
| 10/07/2004 | DE102004009984A1 Vorrichtung und Verfahren für die Steuerung eines Innenverbrennungsmotors Apparatus and method for controlling an internal combustion engine |
| 10/07/2004 | DE102004009983A1 Vorrichtung und Verfahren für die Steuerung eines Innenverbrennungsmotors Apparatus and method for controlling an internal combustion engine |
| 10/07/2004 | DE102004007666A1 Vorrichtung und Verfahren für die Steuerung eines Innenverbrennungsmotors Apparatus and method for controlling an internal combustion engine |
| 10/06/2004 | EP1464834A1 Method for optimizing the ignition of an air-fuel mixture for direct-start of combustion engine |
| 10/06/2004 | EP1464833A2 Process for preparation of a fuel-air mixture for direct starting of a combustion engine |
| 10/06/2004 | EP1464832A1 Method for starting an internal combustion engine |
| 10/06/2004 | EP1464831A1 Method for starting an internal combustion engine |
| 10/06/2004 | EP1464830A1 Method for controlling an engine before and after engine stillstand |
| 10/06/2004 | EP1464819A2 Method for operating a combustion engine |
| 10/06/2004 | EP1464818A1 Control apparatus for an engine, engine, control method of an engine, and computer program product |
| 10/06/2004 | EP1464817A2 Exhaust gas processing device and method for diesel engine |
| 10/06/2004 | EP1464816A2 Diagnosis system of exhaust aftertreatment apparatus for internal combustion engine |
| 10/06/2004 | EP1464815A1 Control apparatus and method for internal combustion engine |
| 10/06/2004 | EP1464814A2 Technique of detecting failure of compression ratio varying mechanism and controlling internal combustion engine |
| 10/06/2004 | EP1464808A1 Control apparatus and control method for internal combustion engine |
| 10/06/2004 | EP1464807A1 Method and apparatus for controlling an actuator of an exhaust gas turbocharger |
| 10/06/2004 | EP1464804A1 Internal combustion engine having pre-chamber and spark ignition |
| 10/06/2004 | EP1464803A2 Direct injected combustion engine with spark ignition |
| 10/06/2004 | EP1464799A1 Method for starting an internal combustion engine |
| 10/06/2004 | EP1464545A2 Engine control unit |
| 10/06/2004 | EP1463887A1 Internal combustion engine starting system |
| 10/06/2004 | EP1463882A1 Injector control method |
| 10/06/2004 | EP1463881A2 Control system for electrically assisted turbocharger |
| 10/06/2004 | EP1463878A1 Method for fuel injection in a combustion engine and combustion engine |
| 10/06/2004 | EP1203144B1 Method of regulating the operational mode of an internal combustion engine |
| 10/06/2004 | EP1114244B1 Device for measuring a pulsating quantity |
| 10/06/2004 | CN1535356A Circuit arrangement and method for controlling electric fuel pump in non-return fuel delivery system |
| 10/06/2004 | CN1535355A Solenoid drive apparatus |
| 10/06/2004 | CN1535354A Method of controlling operation of IC engine |
| 10/06/2004 | CN1535351A Exhaust purifier |
| 10/06/2004 | CN1534187A Engine controller |
| 10/06/2004 | CN1534184A Fuel oil discharge mechanism in fuel oil pipeline |
| 10/06/2004 | CN1534180A Combustion control for IC engine |
| 10/06/2004 | CN1534179A High compression ratio ignition type flexible fuel engine |
| 10/06/2004 | CN1534177A Air inlet device for staight jet engine |
| 10/06/2004 | CN1534172A Exhausting treating device and method for diesel engine |
| 10/06/2004 | CN1170058C Engine exhaust purifying device |
| 10/05/2004 | US6801848 Methods and apparatus for sensing misfire in an internal combustion engine |
| 10/05/2004 | US6801847 Method for estimating fuel injector performance |
| 10/05/2004 | US6801846 Exhaust gas control in an engine having a two-stage turbocharger |
| 10/05/2004 | US6801020 Current response controller for starter/alternator |
| 10/05/2004 | US6800002 Valve timing control for marine engine |
| 10/05/2004 | US6799565 Method and system for controlling fuel for an engine |
| 10/05/2004 | US6799560 Fuel injection amount control apparatus and method of internal combustion engine |
| 10/05/2004 | US6799559 Method and apparatus for controlling a dual coil fuel injector |
| 10/05/2004 | US6799558 Internal combustion engine and method for operating an internal combustion engine |
| 10/05/2004 | US6799557 Processor controlled discharge ignition with fixed firing angle at startup |
| 10/05/2004 | US6799554 Apparatus for controlling electronic throttle valve |
| 10/05/2004 | US6799553 Variable valve timing controller |
| 10/05/2004 | US6799551 Direct injection type internal combustion engine |
| 10/05/2004 | US6799547 Method for starting a multi-cylinder internal combustion engine |
| 10/05/2004 | US6799454 Method for functional checking of an exhaust recycling system on an internal combustion engine |
| 10/05/2004 | US6799421 Engine fueling control for catalyst desulfurization |
| 10/05/2004 | US6799420 Method of evaluating deteriorated state of hydrocarbon adsorbent |
| 10/05/2004 | US6799419 Method for diagnosing an exhaust gas cleaning system of a lambda-controlled internal combustion engine |
| 09/30/2004 | WO2004083692A2 Method and apparatus for determining a valve operator position |
| 09/30/2004 | WO2004083627A1 Method for controlling an internal combustion engine |
| 09/30/2004 | WO2004083623A1 A fluid injector |
| 09/30/2004 | WO2004083620A1 Evaporative emissions control and diagnostics module |
| 09/30/2004 | WO2004083619A1 Method for determining vapour canister loading using temperature |
| 09/30/2004 | WO2004083617A1 Structure of providing electronic control device for motor vehicle and structure of attaching heat-generating component of throttle body |
| 09/30/2004 | WO2004083613A1 Individual cylinder-switching in a multi-cylinder engine |
| 09/30/2004 | WO2004083612A2 Method of controlling a homogenous-charge compression-ignition engine |
| 09/30/2004 | WO2004083341A2 Detection of evap purge hydrocarbon concentration |
| 09/30/2004 | WO2004065769A3 Internal combustion engine transient fuel control |
| 09/30/2004 | US20040193361 Method of operating an internal combustion engine |
| 09/30/2004 | US20040193360 Control system for correcting a torque variation of an engine |
| 09/30/2004 | US20040193358 Device method, and program recording medium for control of air-fuel ratio of internal combustion engine |
| 09/30/2004 | US20040193357 Adaptive control method |
| 09/30/2004 | US20040193356 Vehicular control system |
| 09/30/2004 | US20040193327 Servo-valve control device and servo-valve control system with abnormality detection |
| 09/30/2004 | US20040192501 Engine control device |
| 09/30/2004 | US20040192497 Method for controlling gear definition in an automated stepped gearbox |
| 09/30/2004 | US20040189219 Gate driver ASIC for an automotive starter/alternator |
| 09/30/2004 | US20040187853 Method and device for operating an internal combustion engine |
| 09/30/2004 | US20040187849 Fuel drain structure in fuel line |
| 09/30/2004 | US20040187847 Method and apparatus for detecting abnormal combustion conditions in reciprocating engines having high exhaust gas recirculation |
| 09/30/2004 | US20040187846 Device for controlling throttle valve |
| 09/30/2004 | US20040187843 Fuel cut control method |
| 09/30/2004 | US20040187841 Method and device for operating a drive engine of a vehicle |
| 09/30/2004 | US20040187840 Direct injection gasoline engine |
| 09/30/2004 | US20040187819 Variable valve timing controller |
| 09/30/2004 | US20040187815 Intake air amount control apparatus and method of internal combustion engine |
| 09/30/2004 | US20040187805 Engine cooling device and engine cooling method |
| 09/30/2004 | US20040187484 Computer instructions for control of multi-path exhaust system in an engine |
| 09/30/2004 | US20040187482 Degradation detection method for an engine having a NOx sensor |
| 09/30/2004 | US20040187481 Computer controlled engine adjustment based on an exhaust flow |