Patents
Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958)
03/2003
03/05/2003CN1401049A Device and method for determining the need for regeneration in a NOx storage catalyst
03/05/2003CN1400119A Controller for mixed vehicle
03/04/2003US6529816 Evolutionary controlling system for motor
03/04/2003US6529815 Method and system for enhanced engine control
03/04/2003US6529064 Method and device for controlling an electrical load
03/04/2003US6526954 System, sensor combination and method for regulating, detecting as well as deciding current fuel-air ratios in combustion engines
03/04/2003US6526948 Apparatus for diagnosing failures and fault conditions in a fuel system of an internal combustion engine
03/04/2003US6526947 High-pressure fuel pump control device and in-cylinder injection engine control device
03/04/2003US6526946 Fuel injection system for marine propulsion device
03/04/2003US6526945 Control circuit for controlling at least one solenoid valve for fuel metering in an internal combustion engine
03/04/2003US6526939 Diesel engine emissions reduction by multiple injections having increasing pressure
03/04/2003US6526938 Cold start strategy for direct injected engines
03/04/2003US6526930 Valve timing control system for internal combustion engine
03/04/2003US6526745 Internal combustion engine having a variable valve mechanism and control method therefor
02/2003
02/28/2003CA2400530A1 Exhaust port gasket with cylinder-specific electronic oxygen sensors
02/27/2003WO2003017208A2 Method and system for a vehicle monitoring and control system
02/27/2003WO2003016921A2 Sensor
02/27/2003WO2003016890A2 Determining the temperature of an exhaust gas sensor by means of calibrated internal resistance measurement
02/27/2003WO2003016738A1 Method for determining a displacement state of a clutch actuator in a vehicle
02/27/2003WO2003016709A1 Engine starting and stopping device
02/27/2003WO2003016700A1 Vehicle controller and method for operation of a vehicle controller
02/27/2003WO2003016699A1 Method for determining the current nominal idling speed
02/27/2003WO2003016698A1 A method of controlling combustion in a homogenous charge compression ignition engine
02/27/2003WO2003016697A1 Fuel injection quantity controlling method and device
02/27/2003WO2003016686A2 Catalytic converter function detection
02/27/2003US20030040863 Audit vehicle and audit method for remote emissions sensing
02/27/2003US20030040862 Process and a device for determining the driving torque of a vehicle as the vehicle is starting, for determining an externally generated variable that drives or brakes a vehicle as well as for supporting uphill starting
02/27/2003US20030040403 System and method for reducing vehicle bouncing
02/27/2003US20030040232 Engine control unit for marine propulsion
02/27/2003US20030039567 Fuel injection pump
02/27/2003US20030037771 Fuel injection control for start-up of internal combustion engine
02/27/2003US20030037770 Atomospheric pressure detecting method for controllling internal combustion engine and apparatus therefor
02/27/2003US20030037769 Method, computer program, and control and /or regulating device for operating an internal combustion engine
02/27/2003US20030037768 Method, computer program, control and/or regulating unit, and fuel system for an internal combustion engine
02/27/2003US20030037767 Method and device for establishment of a signal pattern based on crank angle of internal combustion engine
02/27/2003US20030037766 Method and device for the control of an internal combustion engine
02/27/2003US20030037747 Method and device for automatic starting of a diesel engine
02/27/2003US20030037542 High efficiency conversion of nitrogen oxides in an exhaust aftertreatment device at low temperature
02/27/2003US20030037541 Method and system for preconditioning an emission control device for operation about stoichiometry
02/27/2003US20030037540 Method and device for controlling a nox storage catalyst that is arranged in an exhaust gas channel of a combustion engine
02/27/2003US20030037539 High efficiency conversion of nitrogen oxides in an exhaust aftertreatment device at low temperature
02/27/2003US20030037538 Catalytic converter function detection
02/27/2003DE20200671U1 Internal combustion engine for aircraft is shaped as flat twin or flat four with air intake and throttle valve under oil sump and induction pipes passing through sump
02/27/2003DE10149960C1 IC engine operating method uses set of functions for determining required control energy for each fuel injector piezoactuator
02/26/2003EP1286047A2 Method for the determination of the ion proportion after a combustion stroke in an auto-ignited internal-combustion engine
02/26/2003EP1286044A2 Method and system to influence the injection quantity of a fuel metering device
02/26/2003EP1286036A2 Method for influencing the nocuous substance emission and/or the noise emission of an internal combustion engine and fuel injection device
02/26/2003EP1286035A2 A method and apparatus configured to maintain a desired engine emissions level
02/26/2003EP1286034A1 Method and apparatus for controlling a solenoid valve
02/26/2003EP1286033A2 Method for operating an internal combustion engine and starting controller for a vehicle
02/26/2003EP1286032A1 Throttle valve controller
02/26/2003EP1286028A2 Diagnostic system for monitoring catalyst performance
02/26/2003EP1285159A1 Method for operating a diesel motor and a diesel motor
02/26/2003EP1284807A1 Device and method for reduction of a gas component in an exhaust gas flow of a combustion engine
02/26/2003EP1115964B1 Method for controlling an internal combustion engine according to an exhaust gas pressure
02/26/2003EP0998633B1 Device for suppressing engine knocking in internal combustion engines
02/26/2003CN1399064A Controller of vehicular engine
02/26/2003CN1102201C Method for regulating engine speed in multi-cylinder internal combustion engines
02/25/2003US6526347 Control method for diesel engine
02/25/2003US6524223 Drive train for a motor vehicle
02/25/2003US6524222 Synchronous mesh-type automatic transmission control system
02/25/2003US6524150 Exhaust emission control for watercraft
02/25/2003US6523532 Method for operating an internal combustion engine, especially of a motor vehicle
02/25/2003US6523531 Feed forward method for canister purge compensation within engine air/fuel ratio control systems having fuel vapor recovery
02/25/2003US6523528 Gas metering System
02/25/2003US6523525 Engine control system and method of controlling an internal combustion engine having a mandatory engine warm-up period
02/25/2003US6523523 Camless engine with crankshaft position feedback
02/25/2003US6523504 Control system for controlling variable valve type internal combustion engine
02/25/2003US6523345 Control system for a variable-geometry turbocharger
02/25/2003US6523341 Cold start vehicle catalyst monitor
02/20/2003WO2003014556A1 Solenoid drive apparatus
02/20/2003WO2003014555A1 Fuel injection method
02/20/2003WO2003014554A1 Device for controlling throttle valve
02/20/2003WO2003014553A1 Engine controller, ecu (electronic control unit), ecu case, and tps (throttle position sensor)
02/20/2003WO2003014552A1 Method for adjusting an internal combustion engine with exhaust gas recirculation and device for carrying out said method
02/20/2003WO2002090998A3 Speed filter
02/20/2003WO2002090744A3 Combustion control of diesel engine
02/20/2003WO2002088532A3 Feedforward engine control governing system
02/20/2003WO2002040847A3 Method for injecting fuel during the starting phase of an internal combustion engine
02/20/2003US20030036841 High efficiency conversion of nitrogen oxides in an exhaust aftertreatment device at low temperature
02/20/2003US20030036823 Method and system for a vehicle monitoring and control system
02/20/2003US20030034653 Control device for hybrid vehicle
02/20/2003US20030034192 Apparatus for controlling vehicle driving force
02/20/2003US20030034018 Method and apparatus configured to maintain a desired engine emissions level
02/20/2003US20030034013 Fuel injection control for internal combustion engine
02/20/2003US20030034012 Fuel injection control for start-up of internal combustion engine
02/20/2003US20030034011 Self-regulating gasoline direct injection system
02/20/2003US20030034010 Method for operating an internal combustion engine, in particular with direction injection, computer program, control and/or regulating unit, and fuel system for an internal combustion engine
02/20/2003US20030034009 Fuel injection control for internal combustion engine
02/20/2003US20030034008 Ignition timing control device for internal combustion engine
02/20/2003US20030034006 Engine speed control device and method
02/20/2003US20030034005 Method and arrangement for monitoring the operation of a gas flow control element in an internal combustion engine
02/20/2003US20030034002 Fuel efficient powertrain system
02/20/2003US20030033997 Valve timing control system for internal combustion engine
02/20/2003US20030033858 Fuel volatility sensor and method based on capacitance measurement
02/20/2003US20030033800 Method of initiating regeneration of a particulate filter for a direct-injection diesel engine with a common rail injection system
02/20/2003CA2456500A1 Method for adjusting an internal combustion engine with exhaust gas recirculation and device for carrying out said method
02/19/2003EP1284363A2 Ignition timing control device for internal combustion engine
02/19/2003EP1284361A2 Method and apparatus for starting a diesel engine
02/19/2003EP1284357A1 Fuel injection device