Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02D - Controlling combustion engines › F02D 41 - Electrical control of supply of combustible mixture or its constituents
Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958)
11/2002
11/07/2002US20020165658 Method and apparatus for adaptable control of a variable displacement engine
11/07/2002US20020165065 Shift control method for automatic transmission
11/07/2002US20020165063 Control apparatus and method for vehicle having internal combustion engine and continuously variable transmission, and control apparatus and method for internal combustion engine
11/07/2002US20020164907 Fuel injection control for marine engine
11/07/2002US20020164906 Control system for small watercraft
11/07/2002US20020163199 Method and apparatus for controlling the engine idle speed in a hybrid electric vehicle
11/07/2002US20020162542 Method and apparatus for adjusting the injection current duration of each fuel shot in a multiple fuel injection event to compensate for inherent injector delay
11/07/2002US20020162541 Fuel injection system for engine
11/07/2002US20020162540 Method and apparatus for deactivating and reactivating cylinders for an engine with displacement on demand
11/07/2002US20020162536 Method for the operation of a fuel metering system on a direct injection internal combustion engine
11/07/2002US20020162535 Control apparatus of internal combustion engine and control method thereof
11/07/2002US20020162534 Method and system to detect spark loss in a multiple spark plug per cylinder internal combustion engine
11/07/2002US20020162533 Programmable torque limit
11/07/2002US20020162529 Fuel injection control apparatus for a diesel engine
11/07/2002US20020162325 Exhaust emission control filter and method of controlling exhaust emission
11/07/2002US20020162324 Exhaust emission control device of internal combustion engine
11/07/2002US20020162321 Apparatus for and method of controlling a vehicle engine
11/07/2002US20020162320 Direct-injection spark-ignition engine with a turbo charging device
11/07/2002DE10219382A1 Internal combustion engine controller computes air system control parameter as factor that causes changes in air quantity fed to cylinder using desired air quantity and/or induction pressure
11/07/2002DE10215560A1 Emissionssteuergerät eines Verbrennungsmotors und Verfahren zum Verlangsamen der Verschlechterung eines Emissionssteuerkatalysators An emission control apparatus of an internal combustion engine and method for slowing down the deterioration of an emission control catalyst
11/07/2002DE10210583A1 Verfahren und Vorrichtung zur Einstellung der Einspritzstromdauer für jeden Brennstoffschuß in einem mehrfachen Brennstoffeinspritzereignis zur Kompensation der inherenten Einspritzvorrichtungsverzögerung Method and apparatus for adjusting the injection current duration for each fuel excess in a multiple fuel injection event to compensate for the inherent injector delay
11/07/2002DE10210582A1 Programmierbare Drehmomentgrenze Programmable torque limit
11/07/2002DE10123148A1 Two-stage process to remove sulfur from automotive exhaust system, comprises alternating rich and lean burn above threshold temperature
11/07/2002DE10121388A1 Internal combustion engine has secondary air unit for injection of secondary air into exhaust path of engine upstream of catalyser, and in cold start and following warming up period combustion is carried out with excess of starting fuel
11/07/2002DE10117244A1 Verfahren zur Erkennung vertauscht angeschlossener O¶2¶-Sensoren Methods for the detection of interchanged connection O¶2¶ sensors
11/07/2002DE10116815A1 Verfahren zur Phasendetektion mittels lambda-Änderung an einem oder mehreren Zylindern A method of phase detection by means of lambda variation at one or more cylinders
11/06/2002EP1255040A1 Starting device for internal combustion engines
11/06/2002EP1255033A2 Control system and method for adjusting a controller, in particular a retrofittable one, with which an internal-combustion engine operated with liquid fuel is operated with gaseous fuel after change-over
11/06/2002EP1255031A2 Control system and method for vehicle having an internal combustion engine with turbocharger and a transmission
11/06/2002EP1254310A1 System for regulating an internal combustion engine
11/06/2002EP1254308A2 Variable nozzle turbine control strategy
11/06/2002EP1254307A1 METHOD AND DEVICE FOR DETECTING A NOx STORAGE CAPACITY OF A NOx STORAGE CATALYST
11/06/2002EP1254305A2 Method and device for controlling a no x? storage catalyst that is arranged in an exhaust gas channel of a combustion engine
11/06/2002EP1254303A2 Fuel injecting method for regenerating a nitrogen oxide trap
11/06/2002EP1192341B1 Mode of operation of an internal combustion engine
11/06/2002EP1073842B1 Method and starter system for starting an internal combustion engine
11/06/2002EP1060003B1 CONTROL OF AN NOx-ABSORBING CATALYTIC CONVERTER
11/06/2002EP0923669B1 Method for operating an internal combustion engine, especially of an automobile
11/06/2002CN1378619A Device and method for ignition in internal combustion engine
11/06/2002CN1378037A Method and device for treating tail gas
11/05/2002US6477458 Air-fuel ratio control apparatus for internal combustion engine
11/05/2002US6476573 Control apparatus for hybrid vehicle
11/05/2002US6474323 Optimized lambda and compression temperature control for compression ignition engines
11/05/2002US6474309 Fuel injection control apparatus
11/05/2002US6474308 Apparatus for detecting fuel property for internal combustion engine
11/05/2002US6474307 Fuel injection control device for internal combustion engine
11/05/2002US6474306 Method and arrangement for sensor diagnosis
11/05/2002US6474304 Double-acting two-stage hydraulic control device
11/05/2002US6474303 Selecting operating mode in an engine with a hybrid valvetrain
11/05/2002US6474302 Knock control apparatus for internal-combustion engine
11/05/2002US6474301 Throttle controlling device
11/05/2002US6474300 Device and method for controlling the speed of an internal combustion engine
11/05/2002US6474299 Process for operating an internal combustion engine, in particular of a motor vehicle
11/05/2002US6474297 Fuel breaking/saving device for cars during coasting
11/05/2002US6474294 Direct injection type internal combustion engine control apparatus and control method of the same
11/05/2002US6474293 Method for operating an internal combustion engine
11/05/2002US6474292 System for operating an internal combustion engine, especially an internal combustion engine of an automobile
11/05/2002US6474291 Clean shutdown for internal combustion engine with variable valve timing
11/05/2002US6474278 Global cam sensing system
11/05/2002US6474276 Method for controlling an electromagnetic valve drive mechanism for a gas exchange valve in an internal combustion piston engine
11/05/2002US6474147 Exhaust-gas purification device for internal combustion engine
11/05/2002US6474145 Combustion state detection system for internal combustion engine
11/03/2002CA2384559A1 Method and apparatus for controlling the engine idle speed in a hybrid electric vehicle
11/03/2002CA2384542A1 Controlled engine shutdown for a hybrid electric vehicle
10/2002
10/31/2002WO2002086302A1 System, apparatus including on-board diagnostics, and methods for improving operating efficiency and durability of compression ignition engines
10/31/2002WO2002086301A1 Exhaust gas purification apparatus for internal combustion engine and method thereof
10/31/2002WO2002086297A1 A four stroke auto-ignition engine
10/31/2002WO2002032212A3 Apparatus and method for starting a mower engine
10/31/2002US20020160879 Warm-up control apparatus and warm-up control method for internal combustion engine
10/31/2002US20020159926 A NOx adsorption catalyst that chemically adsorbs and captures NOx as nitrogen oxide (NO2) on its surface when a lean burn exhasut gas is generated, reducing it to nitrogen in exhaust gas when air-fuel ratio is rich
10/31/2002US20020158218 Control apparatus and method of electromagnetic valve
10/31/2002US20020157888 Vehicle traction control system
10/31/2002US20020157652 Fuel injection amount control apparatus and method for internal combustion engine
10/31/2002US20020157651 Method of operating vehicular internal combustion engine of an intermittent-operation type
10/31/2002US20020157650 Method and circuit system for operating a solenoid valve
10/31/2002US20020157649 Method for synchronizing an internal combustion engine based on the angular position of a rotating part
10/31/2002US20020157646 Fuel supply system
10/31/2002US20020157644 Accumulator type fuel injection apparatus
10/31/2002US20020157642 Method for correcting the input signal and for synchronising the cylinders in an internal combustion engine
10/31/2002US20020157641 Engine control system with cam sensor
10/31/2002US20020157640 Method and apparatus for obtaining a consistent pedal position for a vehicle having an engine with displacment on demand
10/31/2002US20020157639 Control system and method of internal combustion engine
10/31/2002US20020157637 Diesel engine emissions reduction by multiple injections having increasing pressure
10/31/2002US20020157630 Method for Starting a Multi-Cylinder Internal Conbustion Engine
10/31/2002US20020157459 Method for engine misfire detection in multi-cylinder internal combustion engines with multi-cylinder spark ignition
10/31/2002US20020157458 Carbon dioxide sensor for controlling exhaust gas recirculation in diesel engines
10/31/2002US20020157410 Vehicle air conditioner and method for controlling vehicle air conditioner
10/31/2002US20020157395 Control system for a variable-geometry turbocharger
10/31/2002US20020157386 Exhaust emission control system of internal combustion engine
10/31/2002US20020157383 Combustion control by particle filter regeneration
10/31/2002US20020157382 Apparatus and method for engine exhaust purification
10/31/2002US20020157381 Engine exhaust purification arrangement
10/31/2002US20020157380 Engine exhaust purification device
10/31/2002US20020157379 Exhaust emission control for engine
10/31/2002DE10218552A1 Torque control method for IC engine with multi-stage fuel injection with correction of calculated fuel injection quantity dependent on comparison of effective engine torque with required torque
10/31/2002DE10214725A1 Internal combustion engine control apparatus controls internal combustion engine based on calculated requisition axle torque
10/31/2002DE10208424A1 Control system for diesel engine with exhaust gas recycling has exhaust gas recycling valve controlled in dependence on estimated oxygen concentration of exhaust gas
10/31/2002DE10204636A1 Steuersystem für einen direkteinspritzenden kerzengezündeten Verbrennungsmotor Control system for a direct injection spark ignition internal combustion engine
10/31/2002DE10204407A1 Verfahren zum Betreiben einer mit benzinähnlichen Kraftstoffen, insbesondere Benzin, betriebenen Brennkraftmaschine Method for operating a gasoline with similar fuels, especially gasoline, internal combustion engine operated
10/31/2002DE10200016A1 Verfahren und System zur Spülung eines Behälters für ein Fahrzeug mit Hybridantrieb Method and system for flushing a container for a vehicle with hybrid drive
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