Patents
Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958)
08/2002
08/28/2002CN1366577A Method and device for controlling drive unit of vehicle
08/28/2002CN1089851C Combustion controller for spark ignition two-stroke IC engine
08/28/2002CN1089837C Motor controlling unit of construction machinery
08/27/2002US6442471 Drive train control of a vehicle having continuously variable transmission
08/27/2002US6442458 Method and apparatus for diagnosing a vehicle
08/27/2002US6442455 Adaptive fuel strategy for a hybrid electric vehicle
08/27/2002US6441535 Method and apparatus for driving at least one capacitive control element
08/27/2002US6440041 Method of controlling engine torque during launch from neutral idle operation
08/27/2002US6440038 Method and system for managing torque of a drivetrain
08/27/2002US6439211 Four-stroke internal combustion engine with compression ignition and internal exhaust gas recirculation
08/27/2002US6439202 Hybrid electronically controlled unit injector fuel system
08/27/2002US6439201 Fuel injector having dual flow rate capabilities and engine using same
08/27/2002US6439200 Control strategy for a throttled inlet, high pressure, diesel engine oil pump
08/27/2002US6439198 Method for detecting combustion misfires in an internal combustion engine
08/27/2002US6439196 Electronic control device for optional controlling of different types and operating modes of internal combustion engines
08/27/2002US6439194 Modified lead injector
08/27/2002US6439190 Method for operating an internal combustion engine, especially of an automobile
08/27/2002US6439189 Method for operating an internal combustion engine, especially an internal combustion engine in a motor vehicle
08/27/2002US6439175 Control apparatus and method for internal combustion engine with variably operated engine valve
08/27/2002US6439038 Method for monitoring the operability of a lambda sensor
08/27/2002US6438956 Method of operating an internal-combustion engine, and internal-combustion engine
08/27/2002US6438948 Device for purifying the exhaust gas of an internal combustion engine
08/27/2002US6438947 Method for adapting a raw NOx concentration value of an internal combustion engine operating with an excess of air
08/27/2002US6438946 Exhaust gas purification device for engines
08/27/2002US6438945 Evaporated fuel treatment device of an engine
08/27/2002US6438944 Method and apparatus for optimizing purge fuel for purging emissions control device
08/27/2002US6438943 In-cylinder injection type internal combustion engine
08/22/2002WO2002064962A1 A digital module means for operating conditions control of otto engine
08/22/2002WO2002064961A1 Carrier arrangement for carrying optical components and connecting optical signals and method of manufacturing the same
08/22/2002WO2002064960A1 Driver of direct acting valve for internal combustion engine
08/22/2002WO2002044543A3 Method and apparatus for identifying parameters of an engine for assembly and programming
08/22/2002US20020116150 Method for recognizing and correcting errors
08/22/2002US20020116116 Distributed engine processing system
08/22/2002US20020116115 System and process for detection of weak cylinders in a diesel engine
08/22/2002US20020116114 Dynamic service tool for an engine control module
08/22/2002US20020116113 Automatic stop/restart device of vehicle engine
08/22/2002US20020116112 Assist control apparatus for hybrid vehicle
08/22/2002US20020116111 System for controlling engine braking in a vehicle driveline
08/22/2002US20020116108 Power train monitoring
08/22/2002US20020116102 Diagnostic method for vehicle evaporative emissions
08/22/2002US20020116099 Control apparatus for variable-cylinder engine, and control apparatus for vehicle
08/22/2002US20020115532 Control apparatus for hybrid vehicle
08/22/2002US20020115531 Overspeed prevention
08/22/2002US20020115530 Decelerator control strategy
08/22/2002US20020115526 Control apparatus for hybrid vehicle
08/22/2002US20020115357 Engine control unit for water vehicle
08/22/2002US20020113440 Power output apparatus,hybrid vehicle equipped with the same and method for controlling operating point of engine
08/22/2002US20020113439 System for regulating speed of an internal combustion engine
08/22/2002US20020112903 Control apparatus for hybrid vehicle
08/22/2002US20020112902 Control device for hybrid vehicles
08/22/2002US20020112703 Device for detecting canister deterioration
08/22/2002US20020112699 Engine starting and warm-up fuel control method having low volatility fuel detection and compensation
08/22/2002US20020112698 Internal energizable voltage or current source for fuel injector identification
08/22/2002US20020112695 Engine warm-up offsets
08/22/2002US20020112694 Engine control unit for small watercraft
08/22/2002US20020112692 Control system for direct fuel injection engine
08/22/2002US20020112683 Control of internal combustion engine based on phase position of camshaft relative to crankshaft
08/22/2002US20020112536 Method and apparatus for detecting operating state of internal combustion engines
08/22/2002US20020112528 Method of diagnosing leakage in an internal combustion engine common-rail injection system
08/22/2002US20020112473 Engine intake A/F ratio control system in outboard engine system
08/22/2002US20020112472 Diesel particulate filter unit and regeneration control method of the same
08/22/2002US20020112470 Intake and exhaust control systems for engine
08/22/2002US20020112469 Device for controlling an internal combustion engine
08/22/2002US20020112467 Apparatus for detecting fault in exhaust system of internal combustion engine
08/22/2002DE10107270A1 Verfahren und Vorrichtung zum Betreiben eines magerlauffähigen und schichtladefähigen Ottomotors Method and apparatus for operating a lean executable and stratified charge capable combustion engine
08/22/2002DE10106921A1 Verfahren zum Synchronisieren der Füllung von Zylindern einer Brennkraftmaschine, insbesondere eines Hubkolben-Verbrennungsmotors A method of synchronizing the filling of cylinders of an internal combustion engine, in particular a reciprocating internal combustion engine
08/22/2002DE10104252C1 Verfahren zum steuern einer Brennkraftmaschine A method for controlling an internal combustion engine
08/22/2002DE10101007A1 Verfahren zur Erkennung der Kraftstoffqualität Method for detecting the fuel quality
08/21/2002EP1233447A2 Semiconductor device
08/21/2002EP1233177A1 Device for ion current sensing
08/21/2002EP1233175A1 Starter, start control device, and crank angle detector of internal combustion engine
08/21/2002EP1233166A2 Control system for internal combustion engine
08/21/2002EP1233161A2 Intake system for an internal combustion engine and method of operation thereof
08/21/2002EP1233160A2 Engine with controlled auto-ignition
08/21/2002EP1233151A2 Automotive four-cycle engine
08/21/2002EP1232897A2 Control device for hybrid vehicles
08/21/2002EP1232896A2 Assist control apparatus for hybrid vehicle with cylinder deactivation and motor assist
08/21/2002EP1232895A2 Control apparatus for hybrid vehicle with cylinder deactivation and regenerative braking
08/21/2002EP1232894A2 Control apparatus for hybrid vehicle with cylinder deactivation
08/21/2002EP1232893A2 Control apparatus for hybrid vehicle with cylinder deactivation
08/21/2002EP1232337A1 Method and device for the operation of a drive unit on a vehicle
08/21/2002CN1364977A Control method for electromagnetic fuel pump
08/20/2002US6438511 Population data acquisition system
08/20/2002US6438485 Method for operating an internal combustion engine, especially of an automobile
08/20/2002US6437456 Power output apparatus, hybrid vehicle equipped with the same and method for controlling operating point of engine
08/20/2002US6436005 System for controlling drivetrain components to achieve fuel efficiency goals
08/20/2002US6435171 Air-fuel ratio control apparatus
08/20/2002US6435165 Regulation method for fuel injection system
08/20/2002US6435162 Method and apparatus for charging at least one capacitive control element
08/20/2002US6435158 Method and system for preventing reverse running of internal combustion engine
08/20/2002US6435147 Control system and method for operating an internal combustion engine
08/20/2002US6434938 Control strategy for turbocharged engine having variable valve actuation apparatus
08/20/2002US6434930 Method and apparatus for controlling lean operation of an internal combustion engine
08/20/2002US6434929 Control apparatus for direct injection engine
08/20/2002US6434928 Apparatus and method of purification of exhaust emission of internal combustion engine
08/15/2002WO2002063846A2 Communication system for a vehicle
08/15/2002WO2002063164A1 Method and device for adjusting opening time of a fuel injector, for mounting a direct injection internal combustion engine
08/15/2002WO2002063158A1 Fuel system, method for operating the fuel system, computer programme and control device and/or regulator for controlling said system
08/15/2002WO2002063157A1 Systems and methods for automatic carburetor enrichment during cold start
08/15/2002WO2002063155A1 Method, computer program and control and/or regulating appliance for operating an internal combustion engine, and corresponding internal combustion engine