Patents for F02D 41 - Electrical control of supply of combustible mixture or its constituents (70,958) |
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01/09/1996 | US5482017 In a spark ignited internal combustion engine |
01/09/1996 | US5482016 Pilot injection control system |
01/09/1996 | US5482012 Valve timing control device for an internal combustion engine |
01/09/1996 | US5481906 Fault diagnosis apparatus and method for vehicle control system |
01/04/1996 | WO1996000347A1 Method of controlling the fuel supply to an internal-combustion engine with a selective cylinder cut-off capability |
01/04/1996 | DE4422184A1 Motor vehicle controller with engine cylinder air-mass flow computer |
01/04/1996 | DE19522692A1 Control device for fuel-saving i.c. engine |
01/04/1996 | DE19522648A1 Thermal flowmeter for motor vehicle |
01/04/1996 | DE19519698A1 Verfahren und Vorrichtung zur Luft-/Kraftstoff-Steuerung eines Motors Method and apparatus for air / fuel control of an engine |
01/03/1996 | EP0690225A2 Method and apparatus for controlling ignition timing for an internal combustion engine |
01/03/1996 | EP0690216A2 Air-fuel ratio control system for internal combustion engines |
01/03/1996 | EP0690215A2 Control system for internal combustion engines |
01/03/1996 | EP0690213A1 Exhaust purification device of internal combustion engine |
01/03/1996 | EP0620894B1 Operation of an internal combustion engine |
01/03/1996 | EP0483303B1 Process for controlling the proportion of air in a hot exhaust-gas stream, and oxygen probe for use in the process |
01/02/1996 | US5481462 Apparatus for determining an altitude condition of an automotive vehicle |
01/02/1996 | US5481461 Automotive vehicle engine with cylinder suspending mechanism for switching between a partial-cylinder non-working mode and an all-cylinder working mode depending on running conditions of the engine |
01/02/1996 | US5481456 Electronic control system having master/slave CPUs for a motor vehicle |
01/02/1996 | US5480364 For controlling idling in an internal combustion vehicle engine |
01/02/1996 | US5479910 Method and device for controlling an internal combustion engine |
01/02/1996 | US5479905 Fuel vapor control system and the method thereof |
01/02/1996 | US5479902 Fuel injection system for a diesel engine |
01/02/1996 | US5479898 Method and apparatus for controlling engine torque |
01/02/1996 | US5479897 Control apparatus for internal combustion engine |
01/02/1996 | US5479775 Air-compressing fuel-injection internal-combustion engine with an exhaust treatment device for reduction of nitrogen oxides |
12/28/1995 | WO1995035441A1 Auxiliary injector |
12/28/1995 | CA2193670A1 Auxiliary injector |
12/27/1995 | EP0688951A1 Flywheel magnet fuel injection actuator |
12/27/1995 | EP0688945A2 Air/fuel ratio detection system for multicylinder internal combustion engine |
12/27/1995 | EP0688940A1 Otto engine with catalytic converter |
12/27/1995 | EP0688394A1 Heated catalytic converter efficiency monitoring method |
12/27/1995 | EP0487652B1 Electrochemical sensor |
12/26/1995 | US5478293 Automatic transmission control system for motor vehicle |
12/26/1995 | US5477837 Controller for internal combustion engine |
12/26/1995 | US5477834 Fuel injection control apparatus |
12/26/1995 | US5477833 Fuel system for fuel injected internal combustion engines |
12/26/1995 | US5477832 Engine fuel control system with fuel distillation point compensation |
12/26/1995 | US5477831 Fuel injection control device for internal combustion engine |
12/26/1995 | US5477828 Method for controlling a hydraulically-actuated fuel injection system |
12/26/1995 | US5477827 Method and system for engine control |
12/26/1995 | US5477826 Throttle control apparatus for internal combustion engine |
12/26/1995 | US5477825 Driving power control apparatus for vehicle |
12/26/1995 | US5477819 Integrated air intake system |
12/21/1995 | WO1995034903A1 Device for actuating a control member |
12/21/1995 | WO1995034754A1 Method and device for controlling an electromagnetic consumer |
12/21/1995 | WO1995034753A1 Apparatus and method for measuring air flow rate |
12/21/1995 | WO1995034752A1 Control system for an internal combustion engine using either gasoline or methane or lpg as a fuel |
12/21/1995 | WO1995034437A1 Control unit for a motor vehicle |
12/21/1995 | DE4421258A1 IC engine using alternating cylinder groups and catalytic converter |
12/21/1995 | CA2169281A1 Device for actuating a control member |
12/20/1995 | EP0687809A2 An output torque control apparatus and method for an internal combustion engine |
12/20/1995 | EP0687342A1 Method of enhancing combustion in an internal-combustion engine and a device for carrying out the method |
12/20/1995 | EP0588887B1 Operation of an internal combustion engine |
12/19/1995 | US5476426 For an internal combustion engine |
12/19/1995 | US5476425 Control device and method for automatic transmission |
12/19/1995 | US5476085 Method for metering fuel to an internal combustion engine in conjunction with a hot start |
12/19/1995 | US5476082 Flywheel magnet fuel injection actuator |
12/19/1995 | US5476081 Apparatus for controlling air-fuel ratio of air-fuel mixture to an engine having an evaporated fuel purge system |
12/19/1995 | US5476012 Air flow sensor with swirl generator |
12/19/1995 | US5475975 Air-fuel ratio control device for an engine |
12/14/1995 | DE4420425A1 Electronic combined-system for motor vehicles with identical electric sub-distribution units |
12/14/1995 | DE4420290A1 Detecting leaking exhaust valve of vehicle |
12/14/1995 | DE4420282A1 Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers Method and apparatus for actuating an electromagnetic load |
12/14/1995 | DE19504243A1 Vorrichtung zum Verstellen eines Stellgliedes Device for adjusting an actuator |
12/13/1995 | EP0686762A1 Method and apparatus for determining specific parameters of injectors for combustion engines, in particular diesel engines with pre-injection |
12/13/1995 | EP0686761A1 Adaptive dilution control system for increasing engine efficiencies and reducing emissions |
12/13/1995 | EP0686759A1 Compression ignition type gasoline engine injecting fuel inside intake port during exhaust stroke |
12/13/1995 | EP0686232A1 Combination of lambda sensors |
12/13/1995 | CN1113363A Deceleration control apparatus for two-cycle engine of the spark ignition type for vehicle |
12/12/1995 | US5475223 System for monitoring exhaust gas composition |
12/12/1995 | US5474665 Measuring sensor for determining the oxygen content of gas mixtures |
12/12/1995 | US5474054 Fuel injection control system with compensation for pressure and temperature effects on injector performance |
12/12/1995 | US5474053 Control for gaseous fueled engine |
12/12/1995 | US5474052 Automated method for cold transient fuel compensation calibration |
12/12/1995 | US5474051 Fault detection method and system for exhaust gas recirculation system |
12/12/1995 | US5474049 Engine fuel injection controller |
12/12/1995 | US5474047 Process for supplying fuel to an internal combustion engine and engine for using it |
12/12/1995 | US5474045 Engine control device |
12/12/1995 | US5473936 Throttle full-closure detecting apparatus |
12/12/1995 | US5473890 Exhaust purification device of internal combustion engine |
12/12/1995 | US5473889 Air-fuel ratio control system for internal combustion engines |
12/12/1995 | US5473888 Air-fuel ratio control system for internal combustion engine |
12/12/1995 | US5473887 Exhaust purification device of internal combustion engine |
12/07/1995 | WO1995033132A1 Method for controlling/regulating processes in motor vehicles |
12/07/1995 | DE19520037A1 Regulation structure and procedure for e.g. electronic fuel injection |
12/07/1995 | DE19519787A1 Air-fuel ratio control for IC engine |
12/06/1995 | EP0685638A2 Turbocharger control management system |
12/06/1995 | EP0685030A1 Internal combustion engine fuel injector control system |
12/06/1995 | EP0607142B1 Method of operating a hydraulically-actuated electronically- controlled unit injector |
12/06/1995 | EP0591139B1 Process and device for controlling the air supply to an internal combustion engine |
12/06/1995 | EP0579794B1 Process and device for assessing the efficiency of a lambda control system |
12/06/1995 | EP0553110B1 Laminated system for gas sensors, and a process for producing it |
12/06/1995 | CN1113005A Measurement of absorbed air |
12/05/1995 | US5473544 Slip control system for an automotive vehicle |
12/05/1995 | US5473304 Method of protecting catalytic converters for exhaust gas purification and heat tone sensor for implementing the method |
12/05/1995 | US5472673 Exhaust gas purification device for an engine |
12/05/1995 | US5472061 Driven wheel torque control system |
12/05/1995 | US5471963 Fuel injection control system for engine |
12/05/1995 | US5471961 Electrical circuitry of a fuel rail assembly |
12/05/1995 | US5471836 Exhaust purification device of internal combustion engine |