| Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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| 01/25/2005 | US6847881 Method and device for controlling piezo-driven fuel injection valves |
| 01/25/2005 | US6847880 Gear shifting on target speed reduction in vehicle speed control system |
| 01/25/2005 | US6847877 Method and arrangement for controlling a drive unit |
| 01/25/2005 | US6847865 Miniature, unmanned aircraft with onboard stabilization and automated ground control of flight path |
| 01/25/2005 | US6845987 Shaft seal |
| 01/25/2005 | US6845761 System and method for combustion engines |
| 01/25/2005 | US6845760 Internal combustion engine transient fuel control |
| 01/25/2005 | US6845752 Fuel injection system |
| 01/25/2005 | US6845751 Method and apparatus for controlling idle speed of an engine |
| 01/25/2005 | US6845750 Method and device for controlling the drive unit of a vehicle |
| 01/25/2005 | US6845749 Start-up control device for engine |
| 01/25/2005 | US6845747 Method of utilizing multiple fuel injections to reduce engine emissions at idle |
| 01/25/2005 | US6845616 Internal combustion engine which can be operated with a choice of different fuels, especially for a motor vehicle drive system |
| 01/25/2005 | US6845612 NOx-reducing catalyst with temperature regulation of exhaust gas |
| 01/25/2005 | US6845609 Apparatus and a method for exhaust gas purification in an internal combustion engine |
| 01/25/2005 | US6845608 Method and device for operating an internal combustion engine using a plurality of fuels |
| 01/20/2005 | WO2005005970A1 Type identification system for diesel oil and method for identifying type of diesel oil |
| 01/20/2005 | WO2005005813A2 Internal combustion engine |
| 01/20/2005 | WO2005005812A1 Suction air amount predicting device of internal combustion engine |
| 01/20/2005 | WO2005005811A1 Internal combustion engine |
| 01/20/2005 | WO2004101969A3 Turbo compressor system for an internal combustion engine comprising a compressor of radial type and provided with an impeller with backswept blades |
| 01/20/2005 | WO2004101968A3 A turbochanger system for internal combustion engine comprising two compressor stages of the radial type provided with compressor wheels having backswept blades |
| 01/20/2005 | US20050015196 Method of engine overspeed protection by inhibiting operator throttle input |
| 01/20/2005 | US20050015195 Method for monitoring an internal combustion engine |
| 01/20/2005 | US20050015193 Plant control system |
| 01/20/2005 | US20050014978 Using catalyst containing metal and nitrogen oxide occlusion compound |
| 01/20/2005 | US20050014605 Method and device for controlling the drive unit of a vehicle |
| 01/20/2005 | US20050014602 Control apparatus for hybrid vehicle |
| 01/20/2005 | US20050012337 Working machine |
| 01/20/2005 | US20050011499 System and method for vaporized fuel processing |
| 01/20/2005 | US20050011498 Evaporative fuel processing system |
| 01/20/2005 | US20050011496 Method for controlling and adjusting the starting mode of an internal combustion engine |
| 01/20/2005 | US20050011494 Ignition circuit for an internal combustion engine |
| 01/20/2005 | US20050011489 Post-retard fuel limiting strategy for an engine |
| 01/20/2005 | US20050011485 High-efficiency, low emission gasoline engines for heavy-duty applications |
| 01/20/2005 | US20050011484 Method for operating a multiple injection internal combustion engine in the starting phase |
| 01/20/2005 | US20050011477 Control apparatus and method for variable valve |
| 01/20/2005 | US20050011185 Apparatus for reducing hydrocarbon emission of internal combustion engine |
| 01/20/2005 | US20050011182 Exhaust gas purification apparatus for engine |
| 01/20/2005 | DE10333210A1 Hybridfahrzeug und Verfahren zum Betrieb eines Hybridfahrzeugs Hybrid vehicle, and method for operating a hybrid vehicle |
| 01/20/2005 | DE10330540A1 Verfahren zum Betrieb eines direkteinspritzenden Verbrennungsmotors sowie direkteinspritzender Verbrennungsmotor Method for operating a direct-injection internal combustion engine and direct injection internal combustion engine |
| 01/20/2005 | DE10330091A1 Fuel quantity adjustment method of injectors of fuel dosing system of an internal combustion engine, involves calculating a gradient value from two injection quantity values, gradient value is then considered in fuel quantity adjustment |
| 01/20/2005 | DE10329506A1 Selbstzündende Brennkraftmaschine A compression ignition type internal combustion engine |
| 01/20/2005 | DE10327978A1 Process for determining the quality of a fuel combusted in an IC engine of a vehicle comprises using a calculating device which is arranged in the vehicle |
| 01/20/2005 | DE10326935A1 Increasing power of auxiliary equipment driven by motor vehicle internal combustion engine involves direct change by changing unloaded revolution rate, indirect change to higher unloaded state speed |
| 01/20/2005 | DE102004031166A1 Control device for controlling inlet valve opening in a combustion engine has a control unit which implements a learning process based on detected valve openings for correcting the characteristics of a valve opening sensor |
| 01/20/2005 | DE102004030854A1 Steuereinrichtung für ein Fahrzeug und Steuerverfahren Control means for a vehicle and control method |
| 01/20/2005 | DE102004030851A1 Fail-safe control device for a combustion engine, with a number of adjustment mechanisms for the engine inlet valves, has a control unit which sets a limiting value for a property regulated by a failed mechanism |
| 01/20/2005 | DE102004030614A1 Control device for fuel/air ratio of a multi-cylinder engine, comprises detection mechanism arranged before catalytic converter in exhaust passage for fuel/air ratio for producing a detection output corresponding to fuel/air ratio |
| 01/20/2005 | DE102004030578A1 Ausfallsicherheitssteuereinrichtung für Brennkraftmaschinen, die mit einem Mechanismus für variable Ventileigenschaften versehen sind, und zugehöriges Verfahren Reliability control device for internal combustion engines, which are provided with a mechanism for variable valve characteristics, and associated method |
| 01/20/2005 | DE102004030249A1 Drive circuit for piezoelectric actuator, e.g. for fuel injector in internal combustion engine, measures electric power of actuator and sets currents so that power becomes target value |
| 01/20/2005 | DE102004029950A1 Verfahren und Vorrichtung zur Erfasung von Fehlzündungen in einem Verbrennungsmotor Method and apparatus for Erfasung of misfires in an internal combustion engine |
| 01/20/2005 | DE102004029087A1 Abgasemissions-Regelungsvorrichtung für einen Verbrennungsmotor An exhaust emission control apparatus for an internal combustion engine |
| 01/20/2005 | DE102004028698A1 Dieselmotor mit bedarfsabhängigem Hubraum Diesel engine with displacement on demand |
| 01/20/2005 | CA2532208A1 Type identification system for diesel oil and method for identifying type of diesel oil |
| 01/19/2005 | EP1498594A1 Exhaust control apparatus of internal combustion engine and exhaust gas flow amount estimating method |
| 01/19/2005 | EP1497625A1 Method for determining an air mass flow |
| 01/19/2005 | EP1497544A1 Method for operating a fuel injection system for an internal combustion engine |
| 01/19/2005 | EP1497543A1 Fuel injection system for an internal combustion engine and method for operating a fuel injection system |
| 01/19/2005 | EP1497152A1 Control device and method for engine and transmission |
| 01/19/2005 | EP1129281B1 A method and device for an egr-system and a valve |
| 01/19/2005 | EP0961876B1 Method for running a diesel engine |
| 01/19/2005 | CN1568401A Filter control device |
| 01/19/2005 | CN1568218A Small-volume nox adsorber |
| 01/19/2005 | CN1185407C Method for controlling operating mode of internal combustion engine |
| 01/19/2005 | CN1185405C Device and method for control of desulphurization of NOx-storage catalyst arranged in exhaust system of internal combustion engine |
| 01/18/2005 | US6845315 Engine air-intake control device and engine air-intake control method |
| 01/18/2005 | US6845314 Method and apparatus for remote communication of vehicle combustion performance parameters |
| 01/18/2005 | US6845313 Engine start control method and device |
| 01/18/2005 | US6845312 Method for detecting engine knock |
| 01/18/2005 | US6845305 Engine torque control for a hybrid electric vehicle using estimated engine torque |
| 01/18/2005 | US6843755 Power management system |
| 01/18/2005 | US6843753 Vehicle driven by internal combustion engine having generator |
| 01/18/2005 | US6843752 Torque converter slip control for displacement on demand |
| 01/18/2005 | US6843351 System for braking control in a vehicle including a multi-combination vehicle |
| 01/18/2005 | US6843337 Control system and method for hybrid vehicle |
| 01/18/2005 | US6843240 Method for monitoring the functioning of a NOx sensor arranged in an exhaust gas channel of an internal combustion engine |
| 01/18/2005 | US6843231 Cylinder to cylinder balancing using intake valve actuation |
| 01/18/2005 | US6843230 Control apparatus and control method of internal combustion engine |
| 01/18/2005 | US6843229 Displacement on demand fault indication |
| 01/18/2005 | US6843226 Intake control apparatus for internal combustion engine |
| 01/18/2005 | US6843225 Controller for control at engine startup |
| 01/18/2005 | US6843222 Method and device for starting an internal combustion engine having direct injection |
| 01/18/2005 | US6843221 Reduced emissions fuel injection control strategy |
| 01/18/2005 | US6843219 Fuel supply arrangement for a motorcycle engine |
| 01/18/2005 | US6843217 Integrated electrical connectors for fuel injectors |
| 01/18/2005 | US6843216 Internal combustion engine and control method of the same |
| 01/18/2005 | US6843214 Method for balancing engine cylinder bank output using crankshaft sensing and intake cam phasing |
| 01/18/2005 | US6843111 LCC-based strain-gage sensor integrated with cylinder-head gasket |
| 01/18/2005 | US6843055 Regeneration of diesel particulate filter for diesel engine |
| 01/18/2005 | US6843052 Desulfating device managed so as to establish an oscillatingly rich and lean exhaust gas composition during respective desulfating operations and contains oxygen accumulator downstream from nitrogen oxide adsorber |
| 01/18/2005 | US6843051 Method and apparatus for controlling lean-burn engine to purge trap of stored NOx |
| 01/18/2005 | CA2150266C Exhaust sensor |
| 01/18/2005 | CA2149035C Method for reducing harmful emissions from a diesel engine equipped with a particulate trap |
| 01/14/2005 | CA2435238A1 Air pulsator valve |
| 01/13/2005 | WO2005003549A1 Method for operating a direct-injection internal combustion engine and direct-injection internal combustion engine |
| 01/13/2005 | WO2005003539A1 Method for control of a propulsion system comprising a diesel engine and a nitrogen oxides trap |
| 01/13/2005 | WO2005003538A1 Device and method for controlling internal combustion engine |
| 01/13/2005 | WO2005003537A1 Combustion control for engine |
| 01/13/2005 | WO2005003536A1 Diesel engine exhaust gas purifier and control means |