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)
08/2000
08/10/2000DE19952093C1 Compression ignition 4-stroke engine has control and regulation device controlliing timed opening and closing of inlet and outlet valves for each engine cylinder
08/10/2000DE19905340A1 Pre-adjustment method and dynamic correction of piezoelectric actuators e.g. for fuel-injection valve drive in motor vehicles
08/10/2000DE19904736A1 Brennkraftmaschine mit einer Versorgungseinrichtung für ein Verbrennungsmedium Internal combustion engine having a supply device for a combustion medium
08/10/2000DE19904341A1 Control method for internal combustion engine fuel injection system involves controlling limiting pressure to be lower for lower vol. flows or pump revolution rates than for higher ones
08/10/2000DE19903674A1 Integrated high resolution digital position measurement for free-piston motor suitable as drive for generators, using measurement points arranged on linear generator connected to free-piston motor
08/10/2000DE19903555A1 Vorrichtung zur Steuerung eines Piezoelement-Einspritzventils Device for controlling a piezoelectric element injector
08/10/2000DE19903273A1 Kraftstoffversorgungssystem für eine Brennkraftmaschine insbesondere eines Kraftfahrzeugs Fuel supply system for an internal combustion engine of a motor vehicle
08/10/2000DE19902664A1 Regulating the delivery of electrical energy to an electromagnetic device involves using valve motion difference in sliding-mode-regulator to determine actuator control parameter
08/10/2000DE19901066C1 Verfahren zur Erkennung von durchlaßverringernden Veränderungen in einem Abgaskatalysatorkörper A method for the detection of changes in an exhaust gas durchlaßverringernden catalyst body
08/09/2000EP1026386A2 Vehicle control apparatus and method sharing control data
08/09/2000EP1026385A2 Internal combustion engine
08/09/2000EP1026384A1 Fuel injection system having a plurality of injectors
08/09/2000EP1026383A2 Air to fuel ratio control for gas engine and method of operation
08/09/2000EP1026382A2 Exhaust gas purification device for an engine and a/f ratio control for early activating a nox trapping catalyst
08/09/2000EP1026381A2 Engine control device
08/09/2000EP1026380A2 Combustion engine with a supply device for a combustion medium
08/09/2000EP1026378A2 Turbocharger control management system and throttle reserve control
08/09/2000EP1026374A2 Exhaust gas purifying apparatus of engine
08/09/2000EP1025595A2 Process and device for controlling a capacitive actuator
08/09/2000EP1025446A1 Compact sensing apparatus having reduced cross section and methods of mounting same
08/09/2000EP1025357A1 Start-up method for an internal combustion engine
08/09/2000EP1025353A1 Controlling the injection in a fuel injection system selectively operable with petrol or fuel gas
08/09/2000EP1025346A1 METHOD AND DEVICE FOR CONTROLLING THE TEMPERATURE RANGE OF AN NOx ACCUMULATOR IN THE EXHAUST SYSTEM OF A COMBUSTION ENGINE
08/09/2000CN1262718A Device for suppressing engine knocking in internal combustion engines
08/08/2000US6101442 System and method for detecting a valve-related fault condition for an internal combustion engine
08/08/2000US6101441 Drive force controller for a vehicle
08/08/2000US6099717 Method of and apparatus for detecting a deteriorated condition of a wide range air-fuel ratio sensor
08/08/2000US6098606 Method of operating an internal combustion engine such as an engine of a motor vehicle
08/08/2000US6098605 Method and apparatus for operation of an internal combustion engine in a true closed loop fuel control
08/08/2000US6098604 Cylinder identifying device for internal combustion engines
08/08/2000US6098603 Blow-by gas passage abnormality detecting system for internal combustion engines
08/08/2000US6098602 Exhaust gas recirculation system
08/08/2000US6098596 Process for operating an internal combustion engine and a fuel injection system for carrying out the process
08/08/2000US6098594 Electric-control-type throttle apparatus
08/08/2000US6098593 Electronic bucking damping device for internal-combustion engines
08/08/2000US6098592 Process and device for controlling an internal combustion engine
08/08/2000US6098591 Marine engine control
08/08/2000US6098585 Multi-cylinder four stroke direct injection spark ignition engine
08/08/2000US6098574 Method for controlling changing-over of rotational direction of internal combustion engine
08/08/2000CA2234083C Combined cycle engine
08/03/2000WO2000045403A1 System for control of an electromagnetic actuator
08/03/2000WO2000045047A1 Fuel supply system for an internal combustion engine, especially a motor vehicle
08/03/2000WO2000045046A1 Device for controlling a piezo element injection valve
08/03/2000WO2000045037A1 Fuel supply system for an internal combustion engine, especially of a motor vehicle
08/03/2000DE19959431A1 Elektronische Brennstoffeinspritzung für ruhigen Betrieb Electronic fuel injection for quiet operation
08/03/2000DE19958932A1 Internal combustion engine control system corrects fuel injection according to difference between induction pressure during uniform operating mode and detected induction pressure
08/03/2000DE19927254A1 Circuit monitoring state of combustion in internal combustion engine
08/03/2000DE19905364C1 Verfahren zum Betrieb einer Brennkraftmaschine mit variablen Gaswechselsteuerzeiten Method for operating an internal combustion engine with variable gas exchange control times
08/03/2000DE19903272A1 Kraftstoffversorgungssystem für eine Brennkraftmaschine insbesondere eines Kraftfahrzeugs Fuel supply system for an internal combustion engine of a motor vehicle
08/03/2000DE19903118A1 Vorrichtung zur Ladedruckregelung Apparatus for charge pressure control
08/03/2000DE19902949A1 Drive unit control method for motor vehicle involves using control parameter dependent on parameter representing tank contents, fill level or remaining range of vehicle with residual contents
08/03/2000DE10003060A1 Abgasrückführungs-Fehlerdiagnossystem Exhaust gas recirculation Fehlerdiagnossystem
08/02/2000EP1024282A2 Control method and apparatus for variable discharge-type high pressure pumps
08/02/2000EP1024281A2 Method and apparatus for providing a controlled injection rate and injection pressure in a fuel injector assembly
08/02/2000EP1024275A2 Fuel limiting method in diesel engines having exhaust gas recirculation
08/02/2000EP1024274A2 Accumulation-type fuel injection system and accumulation chamber pressure control method therefor
08/02/2000EP1024273A2 Intake air control system for internal combustion engine
08/02/2000EP1024272A1 Control method for turbocharged diesel engines having exhaust gas recirculation
08/02/2000EP1024264A1 Coordinated control method for turbocharged diesel engines having exhaust gas recirculation
08/02/2000EP1024263A1 Control method for turbocharged diesel engines having exhaust gas recirculation
08/02/2000EP1024262A2 Estimated mass airflow in turbocharged engines having exhaust gas recirculation
08/02/2000EP1024261A2 Method of reducing turbo lag in diesel engines having exhaust gas recirculation
08/02/2000EP1024260A2 Control method for a variable geometry turbocharger in a diesel engine having exhaust gas recirculation
08/02/2000EP1024259A2 Boost pressure control apparatus
08/02/2000EP1023773A1 Circuit for regulating the current supplied to an electromechanical component in a motor vehicle
08/02/2000EP1023546A1 Method and device for detecting the driving torque of a vehicle during starting, for detecting an externally caused variable driving or braking a vehicle and for providing assistance during climbing
08/02/2000EP1023533A1 Method for controlling an electromechanical actuating device
08/02/2000CN1261647A Electrically controlled fuel oil sprayer of diesel engine with controlled fuel oil spray starting point only
08/02/2000CN1055150C Method for operating an IC engine
08/02/2000CN1055149C Throttle-valve control apparatus for spark ignition two-cycle engine
08/02/2000CA2293123A1 Turbocharger control management system throttle reserve control
08/01/2000US6098013 System and method for monitoring exhaust gas hydrocarbon content in internal combustion engines
08/01/2000US6098012 Neural network based transient fuel control method
08/01/2000US6097989 Adaptive controller with parameter adjustment law expressed in recurrence formula
08/01/2000US6097585 Method and device for driving an electromagnetic consumer
08/01/2000US6095945 Combined engine and transmission control for a motor vehicle
08/01/2000US6095127 Fuel limiting method in diesel engines having exhaust gas recirculation
08/01/2000US6095121 Evaporated fuel treatment device of an engine
08/01/2000US6095120 Fuel injection system and method for an air-compressing internal-combustion engine
08/01/2000US6095118 Fuel injector
08/01/2000US6095117 Method and an apparatus for controlling a car equipped with an automatic transmission having a lockup clutch
08/01/2000US6095116 Apparatus for controlling negative pressure in internal combustion engine
08/01/2000US6095102 Dual fuel engine which creates a substantially homogeneous mixture of gaseous fuel, air, and pilot fuel during a compression stroke
08/01/2000US6094975 Heater control having capability of restoring normal heater power supply after detection of abnormality
08/01/2000US6094974 Self-diagnosing apparatus and method of variable valve timing structure
07/2000
07/29/2000CA2294683A1 Method and apparatus for providing a controlled injection rate and injection pressure in a fuel injector assembly
07/27/2000WO2000043659A1 Method and apparatus for operation of an internal combustion engine in a true closed loop fuel control
07/27/2000WO2000043647A1 Exhaust emission control device for internal combustion engines
07/27/2000DE19949840A1 Air-fuel ratio control system for internal combustion engines interrupts feedback control if large demand change detected, re-starts if demand/actual difference reduced to below defined value
07/27/2000DE19926079A1 Arrangement for detecting internal combustion engine combustion state has discharge current limiter between ignition current path formed by ion discharge at ignition plug, bias device
07/27/2000DE19924387A1 Combustion state detector for internal combustion engine has ion current detector for detecting ion current based on voltage generated by ion current detector voltage generator
07/27/2000DE19901069A1 Brennkraftmaschine mit ansteuerbarer Ladeluft-Förderleistungseinstelleinheit Internal combustion engine with controllable charge air Förderleistungseinstelleinheit
07/27/2000DE10000748A1 Arrangement for automatic control of vehicle speed releases control function when predicted vehicle motion lies outside permissible range and gear change mode change is performed
07/26/2000EP1022452A2 Accumulator fuel injection control apparatus and method
07/26/2000EP1022451A2 Method and apparatus using a gas concentration sensor for accurately controlling an air fuel ratio in an internal combustion engine
07/26/2000EP1022450A2 A method of generating electric power and an electric power generation system
07/26/2000EP1022442A2 Intake-air quantity control apparatus for internal combustion engine with variable valve timing system
07/26/2000EP1021649A1 Method and device for supervising an internal combustion engine
07/26/2000EP1021645A1 Gasoline internal combustion engine
07/26/2000CN1261423A Method for monitoring the conversion rate f an exhaust gas catalytic converter for an internal combustion engine
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