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)
07/1998
07/14/1998US5778858 Fuel injection split engine
07/14/1998US5778857 Engine control system and method
07/14/1998US5778856 Control device and control method for lean-burn engine
07/14/1998US5778855 Combustion stability control for lean burn engines
07/14/1998US5778853 Throttle valve control device
07/14/1998US5778852 Functionally monitored fuel injection system
07/14/1998US5778850 Method and device for controlling transient-state injection of a supercharged diesel engine
07/14/1998US5778844 Process and device for controlling a heating element in a motor vehicle
07/14/1998US5778674 Turbocharged diesel engine
07/14/1998US5778667 Method and a device for purifying combustion exhaust gas
07/14/1998US5778666 Automatic computer controlling automobile exhaust emission
07/14/1998US5778663 Method for controlling the purification of exhaust gases from an internal combustion engine
07/14/1998US5778662 Control apparatus and method for internal combustion engine
07/09/1998DE19712356C1 Pollution-reduction method for direct-injection petrol engine
07/08/1998EP0852289A1 Method for managing an internal combustion engine and corresponding engine
07/08/1998EP0851975A1 Method and device for controlling an actuator element
07/08/1998EP0851814A1 Automatic transmission torque limiting method
07/08/1998EP0815185A4 Utilization of platinum group in diesel engines
07/08/1998EP0784746B1 Protective system for a supercharged internal combustion engine
07/08/1998CN1186903A Oil cut-off solenoid valve for diesel engine
07/07/1998US5777412 Throttle actuator
07/07/1998US5777204 Air-fuel ratio detecting device and method therefor
07/07/1998US5775311 Feedback engine control
07/07/1998US5775307 Evaporative fuel-processing system for internal combustion engines
07/07/1998US5775304 High-pressure fuel injection system
07/07/1998US5775299 Multiple cylinder engine control
07/07/1998US5775298 Internal combustion engine control
07/07/1998US5775296 Arrangement and method for configuration of distributed computer networks implemented in multi cylinder combustion engines
07/07/1998US5775295 In a motor vehicle
07/07/1998US5775291 Diesel engine controller
07/07/1998US5775282 In a dual fuel supply system for an internal combustion engine
07/07/1998US5775276 Valve driving apparatus using an electromagnetic coil to move a valve body with reduced noise
07/07/1998US5775106 Device for load detection in an internal combustion engine with turbo charger
07/07/1998US5775099 Method of purifying the exhaust of an internal combustion engine
07/07/1998CA2044569C Stepper motor throttle controller
07/02/1998WO1998028692A1 Method of checking the operability of a computing unit
07/02/1998WO1998028687A1 Method of checking the operability of a computing unit
07/02/1998WO1998028615A1 Method for electric diagnosis of an internal combustion engine oxygen sensor
07/02/1998WO1998028531A1 Mass flow determination
07/02/1998WO1998028530A1 Control system
07/02/1998DE19756914A1 Control device for direct injection system of internal combustion engine
07/02/1998DE19756896A1 Throttle control device for automobile engine
07/02/1998DE19756803A1 Throttle control device e.g. for road vehicle fuel system
07/01/1998EP0851108A2 Air-fuel detection system using a limit current sensor
07/01/1998EP0851107A2 Cylinder pressure based air-fuel ratio and engine control
07/01/1998CN1186538A Fuel-injection valve for high-pressure injection
06/1998
06/30/1998US5774822 Fuel metering control system for internal combustion engine
06/30/1998US5774820 Method and apparatus for limiting the speed of a motor vehicle
06/30/1998US5773716 Method and unit for diagnosing leakage of an internal combustion engine high-pressure injection system
06/30/1998US5772965 Method and system for detecting deterioration of exhaust gas control catalyst
06/30/1998US5772554 Apparatus for controlling vehicle engine-braking force upon shift-down action of automatic transmission
06/30/1998US5771865 Fuel injection system of an engine and a control method therefor
06/30/1998US5771864 Fuel injector system
06/30/1998US5771861 Apparatus and method for accurately controlling fuel injection flow rate
06/30/1998US5771859 Method and arrangement for controlling the idle of an internal combustion engine
06/30/1998US5771858 Control apparatus for direct injection engine
06/30/1998US5771857 Direct injected gas engine with variable gas pressure control apparatus and method of operation
06/30/1998US5771847 Fuel oxidizer emulsion injection system
06/30/1998US5771688 Air-fuel ratio control apparatus for internal combustion engines
06/30/1998US5771687 Method for the calibration of a lambda probe in an internal combustion engine
06/30/1998US5771686 Method and apparatus for operating a diesel engine
06/30/1998US5771685 In an exhaust passage of an internal combustion engine
06/30/1998CA2043205C Engine start control system
06/25/1998WO1998027602A1 Method and device for controlling at least one capacitive actuator
06/25/1998WO1998027601A1 Method and device for controlling at least one capacitive actuator
06/25/1998WO1998027600A1 Method and device for activating a capacitive actuator
06/25/1998WO1998027333A1 Fuel supply system for a vehicle
06/25/1998WO1998027327A1 Fuel injection split engine
06/25/1998WO1998027322A1 METHOD OF DE-SULPHURATING ENGINE EXHAUST NOx TRAPS
06/25/1998DE4143415C2 IC engine fuel system
06/25/1998DE19757724A1 Fuel injection control e.g. for diesel IC engine
06/25/1998DE19757345A1 Blow=by gas channel abnormality detection system for IC engine with programmed computerised engine management
06/25/1998DE19756924A1 Throttle-valve control to control throttle based on position sensor output signal e.g. for vehicle
06/25/1998DE19755128A1 Steuersystem zum Steuern der Temperatur des Getriebefluids in einem automatischen Lastschaltgetriebe A control system for controlling the temperature of the transmission fluid in an automatic powershift
06/25/1998DE19754614A1 Vacuum control for inlet manifold of IC engine
06/25/1998DE19753814A1 Fuel/air ratio control for IC engine
06/25/1998DE19652896A1 Cylinder position detector e.g. for motor vehicle IC engine ignition and fuel injection control
06/25/1998DE19652807A1 Verfahren und Vorrichtung zum Ansteuern eines kapazitiven Stellgliedes Method and device for driving a capacitive actuator
06/25/1998DE19652646A1 Determination of shut-down period for internal combustion engine
06/25/1998DE19651148A1 Operating process for Otto cycle, multi=cylinder, internal combustion engine
06/25/1998CA2275314A1 Method and device for controlling at least one capacitive actuator
06/24/1998EP0849461A2 Combustion controller for internal combustion engines
06/24/1998EP0849460A2 Fuel injection apparatus and method for direct injection type engines
06/24/1998EP0849459A1 Spark ignition type in-cylinder injection internal combustion engine
06/24/1998EP0849458A2 Apparatus and method for controlling combustion in internal combustion engines
06/24/1998EP0849457A2 Apparatus and method for controlling combustion in internal combustion engines
06/24/1998EP0849456A2 Method of controlling an air-fuel ratio of an engine
06/24/1998EP0849455A2 Apparatus and method for injecting fuel in cylinder injection type engines
06/24/1998EP0849454A2 Apparatus and method for reducing torque fluctuation for lean burn combustion engine
06/24/1998EP0849452A2 Apparatus and method for controlling fuel injection in internal combustion engine
06/24/1998EP0849441A1 Control strategy for NOx-accumulator
06/24/1998EP0849110A2 Method and apparatus for regulating transmission input shaft torque
06/24/1998CN1185519A Cylinder-in oil-jet internal combustion engine of spark-ignition type
06/23/1998US5771482 Estimation of instantaneous indicated torque in multicylinder engines
06/23/1998US5771479 Wheel diameter difference judging system and wheel speed correcting system
06/23/1998US5771171 Shift control for automatic transmission in accordance with rotational speed of an input shaft thereof
06/23/1998US5771007 Auto-cruise system for vehicle
06/23/1998US5770796 Failure diagnosis device for a fuel pump
06/23/1998US5769063 Malfunction detecting apparatus for air-fuel ratio sensor
06/23/1998US5769060 Air-assisted fuel injection system
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