Arrangement for controlling an internal combustion engine

Details Arrangement for controlling an internal combustion engine Arrangement for controlling an internal combustion engine

2007-11-13

2009-06-09

Gimie, Mahmoud (Department: 3747)

Internal-combustion engines

Charge forming device

Fuel injection system

C123S480000

Reexamination Certificate

active

07543569

ABSTRACT:
In an arrangement for controlling an internal combustion engine comprising an electronic engine control unit, a fuel injector, electronic connecting lines extending between the electronic engine control unit and the injector and an intelligent electronic block forming with the injector a component unit, the intelligent electronic block comprises an electronic data storage device, a computing unit, an energy storage device for storing energy and supplying energy to the intelligent electronic block and also a measuring unit for detecting the movement of an injector needle as an indication of fuel injection begin and fuel injection end.

REFERENCES:
patent: 4386522 (1983-06-01), Wolff
patent: 4667511 (1987-05-01), Mausner
patent: 199 43 917 (2001-03-01), None
patent: 101 17 809 (2002-10-01), None
patent: 1 203 881 (2002-05-01), None
patent: WO 97/23717 (1997-07-01), None

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