| Patents for F02D 43 - Conjoint electrical control of two or more functions, e.g. ignition, fuel-air mixture, recirculation, supercharging, exhaust-gas treatment (6,670) |
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| 07/30/2009 | US20090188238 Exhaust Purification Device of Compression Ignition Type Internal Combustion Engine |
| 07/29/2009 | EP1685003B1 Torque speed control authority for an engine having an all-speed governor |
| 07/29/2009 | CN100520030C Diagnostic apparatus and diagnostic method for an internal combustion engine |
| 07/29/2009 | CN100520015C Reducing emissions of an engine with electromechanical valves |
| 07/23/2009 | WO2009091472A2 Apparatus for directing exhaust flow through a fuel-fired burner of an emission abatement assembly |
| 07/23/2009 | WO2009091471A2 Method and apparatus for regenerating a particulate filter of an emission abatement assembly |
| 07/23/2009 | WO2009091470A2 Method and apparatus for controlling a fuel-fired burner of an emission abatement assembly |
| 07/23/2009 | US20090187330 Method and device for monitoring an engine control unit |
| 07/22/2009 | EP1844224B1 Control apparatus for internal combustion engine |
| 07/22/2009 | CN201277100Y ECU used for electric-controlled work system of petrol engine motorboat |
| 07/22/2009 | CN201277099Y Electric-controlled work system used for petrol engine motorboat and its motorboat |
| 07/22/2009 | CN100516473C Exhaust gas purifier and method of control therefor |
| 07/16/2009 | US20090182490 Exhaust gas oxygen sensor monitoring |
| 07/16/2009 | US20090178646 Variable valve device for engine |
| 07/16/2009 | DE102008064008A1 Verfahren zum Betrieb eines Verbrennungsmotors Method for operating an internal combustion engine |
| 07/16/2009 | DE102008060637A1 Fahrzeuggeschwindigkeitsabhängige Kalibrierungsabstimmung für eine verbesserte Kraftstoffökonomie Vehicle speed-dependent calibration Vote for improved fuel economy |
| 07/16/2009 | DE102008054062A1 Lösung für inverses Drehmomentmodell und Beschränkung Solution for inverse torque model and Restriction |
| 07/16/2009 | DE102008004364A1 Verfahren zum Betreiben eines selbstzündenden Verbrennungsmotors und entsprechende Steuervorrichtung A method of operating a self-igniting internal combustion engine and the corresponding control device |
| 07/16/2009 | DE102008003541A1 Steuergerät und Steuerverfahren sowie damit ausgestattete Brennkraftmaschine Control apparatus and method, and thus equipped engine |
| 07/16/2009 | DE102004013617B4 Steuerung zum Steuern beim Anlassen eines Motors Controller for controlling when starting an engine |
| 07/15/2009 | EP1552120B1 A METHOD FOR REGENERATING A NOx ADSORBER CATALYST |
| 07/15/2009 | CN100513774C Ignition timing controller of internal combustion engine |
| 07/15/2009 | CN100513757C 可变压缩比内燃机 Variable compression ratio internal combustion engine |
| 07/14/2009 | US7559309 Method to start electromechanical valves on an internal combustion engine |
| 07/09/2009 | WO2009085006A1 Engine speed limitation control |
| 07/09/2009 | DE19845965B4 Verfahren zum Bestimmen des Istwertes des Verdichtungsverhältnisses bei einer Brennkraftmaschine A method for determining the actual value of the compression ratio in an internal combustion engine |
| 07/08/2009 | CN101476511A Method for controlling combustion mode transitions in an internal combustion engine |
| 07/08/2009 | CN100510362C Ignition ejection driving system for single fuel electronic ejection engine |
| 07/02/2009 | DE112007002032T5 Drehmomentsteuervorrichtung für Kraftsystem Torque control device for power system |
| 07/01/2009 | EP2075449A2 Fuel Pressure Controlling Device of Engine |
| 07/01/2009 | EP2075448A2 Exhaust Controlling Device for Direct Cylinder Fuel Injected Spark Ignition Engine |
| 07/01/2009 | CN100507250C Engine control system |
| 06/25/2009 | US20090164096 Method of controlling an air supply of an internal combustion engine |
| 06/25/2009 | US20090164089 Method for operating an internal combustion engine |
| 06/25/2009 | DE102008053939A1 Steuerung eines Wechsels von RPM zu Drehmoment Control of a change of RPM Torque |
| 06/24/2009 | EP2072790A1 Device for controlling air/fuel ratio of multi-cylinder internal combustion engine |
| 06/24/2009 | CN100504055C Power output apparatus for hybrid vehicle |
| 06/23/2009 | US7549406 Engine shut-down for engine having adjustable valve timing |
| 06/18/2009 | US20090157283 Control Apparatus For Internal Combustion Engine |
| 06/18/2009 | US20090151693 Idle control system of direct-cylinder-fuel-injection spark-ignition engine |
| 06/18/2009 | US20090151337 Control system for a particulate matter filter |
| 06/18/2009 | DE102008053934A1 Reservedrehmomentverwaltung für eine Motordrehzahlsteuerung Reserve torque management for motor speed control |
| 06/17/2009 | EP2071169A2 Idle control system of direct-cylinder-fuel-injection spark-ignition engine |
| 06/17/2009 | EP2071160A2 Control method to temporarily increase the temperature of exhaust gas |
| 06/17/2009 | CN101457703A High-pressure co-rail diesel rotor engine control method |
| 06/11/2009 | US20090150049 Internal combustion engine with torque adjustable in each cylinder |
| 06/11/2009 | US20090150025 Controller for vehicle |
| 06/10/2009 | EP2067972A2 Combustion control device for internal combustion engine |
| 06/10/2009 | DE102008060517A1 Motorsteuer/regelverfahren Motor control / regulatory procedures |
| 06/10/2009 | CN101451476A Cold start emission strategy for hybrid vehicles |
| 06/10/2009 | CN100497908C Engine starting control device and starting control method |
| 06/04/2009 | DE102007057507A1 Exhaust gas treatment device regenerating method for motor vehicle, involves changing speed signal of indicator during increase in reference value in such manner that increased reference value does not change speed signal |
| 06/04/2009 | DE10191819B4 Motor mit Kompressionszündung von Vorgemisch und Betriebsverfahren A compression ignition engine operating method of premix and |
| 06/03/2009 | CN201250710Y 液化石油气lpg发动机控制系统 LPG lpg engine control system |
| 06/03/2009 | CN201250709Y Natural gas CNG engine control system |
| 06/03/2009 | CN100494663C Direct fuel injection/spark ignition engine control device |
| 05/28/2009 | US20090138184 Apparatus for controlling operation of engine mounted on vehicle provided with idle stop function |
| 05/28/2009 | US20090133946 Method for operating an internal combustion engine |
| 05/27/2009 | CN101443542A Device and process for controlling an internal combustion engine |
| 05/27/2009 | CN101441133A Diagnostic method of automobile crankshaft sensor signal |
| 05/27/2009 | CN101440740A An internal combustion engine system, and a method in such an engine system |
| 05/22/2009 | WO2009063831A1 Internal combustion engine controller |
| 05/21/2009 | US20090132148 Method and device for determining the ambient pressure by means of a charge pressure sensor in a turbocharged engine |
| 05/21/2009 | US20090132145 Method for the estimation of combustion parameters |
| 05/20/2009 | EP2060756A2 Method and system using a reduction catalyst to reduce nitrate oxide |
| 05/20/2009 | EP2059667A1 Control device for internal combustion engine, control method, program for performing control method |
| 05/20/2009 | DE19913272B4 Verfahren und Vorrichtung zur Steuerung einer Brennkraftmaschine Method and apparatus for controlling an internal combustion engine |
| 05/20/2009 | DE102007056623B3 Verfahren zur Regelung eines stationären Gasmotors Method for regulating a stationary gas motor |
| 05/20/2009 | CN201241760Y Light vehicle electric spray petrol engine management system satisfying national III discharge standard |
| 05/20/2009 | CN100489699C Methods for detecting impending sensor failure |
| 05/20/2009 | CN100489291C Arrangement and method for controlling a combustion engine |
| 05/14/2009 | WO2009060977A1 Spark ignition type internal combustion engine |
| 05/14/2009 | WO2009060969A1 Spark-ignited internal combustion engine |
| 05/14/2009 | WO2009060921A1 Spark-ignited internal combustion engine |
| 05/14/2009 | US20090120068 Method and system using a reduction catalyst to reduce nitrate oxide |
| 05/14/2009 | DE102008037639A1 Verfahren zum Steuern des Ansaugluftstroms eines Motors A method for controlling the intake air of an engine |
| 05/13/2009 | EP2058502A1 Operating method of premixed compression self-ignition engine |
| 05/13/2009 | EP2058500A2 Engine control apparatus |
| 05/13/2009 | EP2058499A2 Apparatus and method for controlling a homogeneous charge compression-ignited internal-combustion engine |
| 05/13/2009 | EP2058494A1 Controller of internal combustion engine |
| 05/13/2009 | EP2058198A1 Exhaust purifier of compression ignition internal combustion engine |
| 05/13/2009 | EP1411229B1 Air-fuel ratio controller of internal combustion engine |
| 05/13/2009 | CN201236744Y Two-stroke horizontal contraposition dual-spindle engine |
| 05/13/2009 | CN101429897A Secured count of cylinders fueled in a coordinated torque control system |
| 05/07/2009 | DE102007052476A1 Internal-combustion engine i.e. diesel engine, operating method for motor vehicle, involves selecting amount of exhaust gas and fresh air such that desired predetermined value for thermal capacity of mixture of air and gas is obtained |
| 05/06/2009 | EP2054603A2 Control device and control method for internal combustion engine |
| 05/06/2009 | CN101424224A Electric-controlled natural gas engine operating system and control method thereof |
| 05/06/2009 | CN101424223A Engine idle speed and turbocharger speed control |
| 05/06/2009 | CN101424221A Combustion control system of diesel engine |
| 05/06/2009 | CN100485180C Engine idle performance fault source control system |
| 04/30/2009 | WO2009055060A2 Increasing exhaust temperature for aftertreatment operation |
| 04/30/2009 | WO2009053638A2 Process for controlling the injection of urea in a selective catalytic reduction system |
| 04/30/2009 | US20090112444 Control device and control system of internal combustion engine |
| 04/30/2009 | DE102008037644A1 Verfahren zum Steuern einer Zylinderladung in einem Dieselmotor mit homogener Ladung Method for controlling a cylinder charge in a diesel engine with homogeneous charge |
| 04/30/2009 | CA2641232A1 Work machine with torque limiting control for an infinitely variable transmission |
| 04/30/2009 | CA2641121A1 Work machine with torque limiting control for an infinitely variable transmission |
| 04/29/2009 | CN101418741A Engine idle speed and turbocharger speed control |
| 04/29/2009 | CN101418740A I.c. engine with shared high-voltage power supply for both fuel injectors and ionization sensors |
| 04/29/2009 | CN100482932C Diesel engine controller |
| 04/29/2009 | CN100482929C Diesel engine controller |