| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 04/28/2004 | CN2613605Y Variable inlet mechanism for four-stroke internal combustion engine of motorcycle |
| 04/28/2004 | CN1492141A Starting and stopping device of IC engine |
| 04/28/2004 | CN1492134A Constructive device for IC engine combustion state |
| 04/27/2004 | US6728627 Apparatus and method for measuring intake air flow amount of internal combustion engine |
| 04/27/2004 | US6728626 Internal combustion engine with means for uniforming the amount of intake air in different cylinders, and method therefor |
| 04/27/2004 | US6728625 Humidity compensated charge density control for an internal combustion engine |
| 04/27/2004 | US6728624 Method for estimating the filling of a cylinder in an internal combustion engine |
| 04/27/2004 | US6728622 Method and arrangement for controlling a drive unit of a vehicle |
| 04/27/2004 | US6727812 Method and device for error detection and diagnosis in a knock sensor |
| 04/27/2004 | US6726597 Shift control method for automatic transmission |
| 04/27/2004 | US6726596 Engine control method responsive to transmission range changing |
| 04/27/2004 | US6726594 Control system and method for vehicle having continuously variable transmission |
| 04/27/2004 | US6726512 Engine control unit for marine propulsion |
| 04/27/2004 | US6726148 Manually disassembled and readily shippable miniature, unmanned aircraft with data handling capability |
| 04/27/2004 | US6725847 Condensation protection AECD for an internal combustion engine employing cooled EGR |
| 04/27/2004 | US6725842 Fuel injection control device for internal combustion engine |
| 04/27/2004 | US6725838 Fuel injector having dual mode capabilities and engine using same |
| 04/27/2004 | US6725837 Fuel supply system |
| 04/27/2004 | US6725836 Method of operating an internal combustion engine |
| 04/27/2004 | US6725835 Method for operating an otto-cycle internal combustion engine with fuel injection on a cold start |
| 04/27/2004 | US6725832 EGR control apparatus for internal combustion engine |
| 04/27/2004 | US6725831 Engine fuel control device and idling air-fuel ratio control method |
| 04/27/2004 | US6725830 Method for split ignition timing for idle speed control of an engine |
| 04/27/2004 | US6725829 Combustion control apparatus of diesel engine |
| 04/27/2004 | US6725827 Spark ingition stratified combustion internal combustion engine |
| 04/27/2004 | US6725826 Mixture adaptation method for internal combustion engines with direct gasoline injection |
| 04/27/2004 | US6725825 Method and system for controlling combustion mode in an internal combustion engine |
| 04/27/2004 | US6725821 Apparatus and method for starting an engine |
| 04/27/2004 | US6725715 Characteristics adjusting apparatus of physical quantity sensing device and a thermal type air flow measuring instrument, and associated adjusting method |
| 04/27/2004 | US6725710 Thermostat malfunction detecting system for engine cooling system |
| 04/27/2004 | US6725660 Control device for variable-geometry turbocharger |
| 04/27/2004 | US6725659 Apparatus and method for limiting turbocharger speed |
| 04/27/2004 | US6725655 Exhaust manifold for internal combustion engine |
| 04/27/2004 | US6725650 Exhaust gas purifying system for engine |
| 04/27/2004 | US6725649 Control apparatus for a direct-injection, spark-ignition engine |
| 04/22/2004 | WO2004033882A1 Method, control appliance and computer program for detecting defective pressure sensors in an internal combustion engine |
| 04/22/2004 | WO2004033881A1 Method for determining a change in air consumption for a combustion engine |
| 04/22/2004 | WO2004033880A1 Method for determining an amount of exhaust gas recirculation for an internal combustion engine provided with exhaust gas recirculation |
| 04/22/2004 | WO2004033879A1 Redundant engine shutdown system |
| 04/22/2004 | WO2004033243A1 Traveling body using automatic inertia traveling apparatus |
| 04/22/2004 | WO2003046344A9 Method for fuel injection in a combustion engine and combustion engine |
| 04/22/2004 | US20040078134 Electric fuel control system for motorcycle |
| 04/22/2004 | US20040078095 Optimal solution search device, device for controlling controlled object by optimizing algorithm, and optimal solution search program |
| 04/22/2004 | US20040077460 Fuel injection control sytem for internal combustion eninge |
| 04/22/2004 | US20040077459 Engine deceleration control system |
| 04/22/2004 | US20040077458 Method and apparatus for controlling a drive unit with an internal combustion engine |
| 04/22/2004 | US20040074896 System and method for compensation of contamination of a heated element in a heated element gas flow sensor |
| 04/22/2004 | US20040074479 Method, computer program control and regulating unit for operating an internal combustion engine, as well as an internal combustion engine |
| 04/22/2004 | US20040074475 Method for controlling the valve lift of discretely adjustable inlet valves in a multi-cylinder internal combustion engine |
| 04/22/2004 | US20040074474 Method and apparatus for predicting and controlling manifold pressure |
| 04/22/2004 | US20040074473 Idle speed control method and system |
| 04/22/2004 | US20040074471 Diesel engine |
| 04/22/2004 | US20040074465 System for management of fuel in a cold start fuel passageway |
| 04/22/2004 | US20040074464 Integrated electrical connectors for fuel injectors |
| 04/22/2004 | US20040074290 Method for measuring intake air volume in internal combustion engine |
| 04/22/2004 | US20040074289 Method and device for determining the initial angle position of an internal combustion engine |
| 04/22/2004 | US20040074228 Method for controlling a working mode of an internal combustion engine |
| 04/22/2004 | US20040074227 System for diagnosing deterioration of catalyst |
| 04/22/2004 | US20040074226 Exhaust emission control system and method |
| 04/22/2004 | US20040074225 Method and device for controlling an exhaust gas aftertreatment system |
| 04/22/2004 | DE4447868B4 Fuel injection control system for IC engine |
| 04/22/2004 | DE19610170B4 Lambda-Regelungsverfahren Lambda control method |
| 04/22/2004 | DE10346618A1 Verfahren und Vorrichtung zur Berechnung des minimalen Ventilhubes für Verbrennungsmotoren Method and device for calculating the minimum valve lift for internal combustion engines |
| 04/22/2004 | DE10346314A1 Motorsteuerung mit Kraftstoffqualitätssensor Motor control with fuel quality sensor |
| 04/22/2004 | DE10345561A1 Leistungsabgabevorrichtung, Hybridleistungsabgabevorrichtung, Verfahren zum Steuern derselben und Hybridfahrzeug A power output apparatus, the hybrid power output apparatus, and method for controlling the same hybrid vehicle |
| 04/22/2004 | DE10345156A1 Engine control system for motor vehicle, has charge efficiency controller dependent on computed desired torque, inlet air flow controller dependent on charge efficiency controller state and desired torque parameter |
| 04/22/2004 | DE10340633A1 Abgasemissions-Regelungsvorrichtung für einen Verbrennungsmotor An exhaust emission control apparatus for an internal combustion engine |
| 04/22/2004 | DE10340439A1 Verbrennungszustandsschätzgerät für eine Brennkraftmaschine Combustion state estimation apparatus for an internal combustion engine |
| 04/22/2004 | DE10296751T5 EGR- und VGT-Systemdiagnose und -Steuerung bzw. -Regelung EGR and VGT system diagnostics and control or rule |
| 04/22/2004 | DE10296670T5 Verfahren und Einrichtung zum Steuern der Kraftstoffeinspritzung in einen Verbrennungsmotor, und mit einer solchen Einrichtung ausgerüstetes Fahrzeug Method and apparatus for controlling the fuel injection in an internal combustion engine and equipped with such a device vehicle |
| 04/22/2004 | DE10296400T5 Aufwecksystem für auf einem Fahrzeug unterstützte elektronische Komponenten Aufwecksystem on a vehicle for supporting electronic components |
| 04/22/2004 | DE10247914A1 Selecting variants of variant encoded programs in controller with multiple arithmetic units involves using variant encoding information stored in one memory device, regularly checking plausibility |
| 04/22/2004 | DE10247564A1 Operating common rail fuel injection system for combustion engine involves driving pressure regulating valve if fuel quantity less than threshold so defined leakage occurs at pressure regulating valve |
| 04/22/2004 | DE10247316A1 Detecting piston engine/compressor rotation direction, involves detecting pressure in inlet channel with inlet valve open, choke closed, comparing with threshold to determine direction of rotation |
| 04/22/2004 | DE10246224A1 Cylinder timing monitoring system for internal combustion engine has wheel with fine teeth and gaps mounted on end of crankshaft and wheel with large diameter and small diameter segments on camshaft |
| 04/22/2004 | DE10241497B3 Verfahren zur Steuerung des Magerbetriebs einer einen Stickoxid-Speicherkatalysator aufweisenden Brennkraftmaschine, insbesondere eines Kraftfahrzeuges Method for controlling the operation of a lean a nitrogen oxide storage catalyst having the internal combustion engine, in particular of a motor vehicle |
| 04/22/2004 | DE10217560A1 Verfahren zur Bestimmung und Kompensation von Geometriefehlern eines Drehgeberrades Methods for identification and compensation of geometric errors of a rotary encoder |
| 04/22/2004 | DE10196491T5 Verfahren für eine verbesserte geteilte Einspritzung für Verbrennungsmotoren A method for an improved split injection for internal combustion engines |
| 04/21/2004 | EP1411328A2 Method and arrangement for achieving an adjusted engine setting utilizing engine output and/or fuel consumption |
| 04/21/2004 | EP1411240A1 Apparatus and method in connection with a fuel injection system |
| 04/21/2004 | EP1411239A1 Liquid injection apparatus |
| 04/21/2004 | EP1411234A1 Fuel injection controller of internal combustion engine |
| 04/21/2004 | EP1411233A2 A method and system for monitoring a mass flow controlled by an actuator |
| 04/21/2004 | EP1411232A2 Method and device for controlling the idling of internal combustion engines |
| 04/21/2004 | EP1411231A2 Method and device for controlling a combustion engine capable of lean running |
| 04/21/2004 | EP1411230A1 Device, method, and program recording medium for control of air-fuel ratio of internal combustion engine |
| 04/21/2004 | EP1411229A1 Air-fuel ratio controller of internal combustion engine |
| 04/21/2004 | EP1411228A1 Method for regenerating a particulate filter and device for same |
| 04/21/2004 | EP1411227A1 Method and device for detecting a set mass flow of a fluid through a conduit of an IC engine by means of an actuator |
| 04/21/2004 | EP1411213A1 Internal combustion engine valve control apparatus |
| 04/21/2004 | EP1410935A1 Method for reducing exhaust emission of an engine system |
| 04/21/2004 | EP1410837A2 A method for purifying exhaust gas of an internal combustion engine |
| 04/21/2004 | EP1409965A1 Method and device for the correction of the dynamic error of a sensor |
| 04/21/2004 | EP1409865A1 Method for compensating injection quantity in each individual cylinder in internal combustion engines |
| 04/21/2004 | EP1409864A1 Method and device for controlling a drive unit |
| 04/21/2004 | EP1409863A1 Method for increasing an exhaust gas temperature of a spark-ignition, direct injection internal combustion engine |
| 04/21/2004 | EP1303690B1 Method for adapting a required catalyst temperature range for a no x? storage catalyst |
| 04/21/2004 | EP1283950B1 Method for determining the position of a piston of a 1-cylinder high pressure pump of a fuel metering system of a direct injection internal combustion engine |
| 04/21/2004 | EP1194683B1 Method for controlling the operating mode of an internal combustion engine |
| 04/21/2004 | EP1192345B1 Method and device for charging a capacitive actuator |