Electronic fuel feed system

Internal-combustion engines – Charge forming device – Fuel injection system

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123494, F02B 300

Patent

active

042638844

ABSTRACT:
An electronic fuel feed system wherein pulses generated in synchronism with the revolutions of an engine are multiplied by N, the suction air of the engine is measured by a swirl-type air flow meter, the pulses increased N times as fall within a pulse of the air flow meter are counted, and the quantity of fuel supply is calculated from the inverse number of the count value.

REFERENCES:
patent: 3818877 (1974-06-01), Barrera et al.
patent: 3956928 (1976-05-01), Barrera
patent: 3967596 (1976-07-01), Comley
patent: 3991727 (1976-11-01), Kawai et al.
patent: 4121549 (1978-10-01), Martin et al.
patent: 4142407 (1979-03-01), Kuroiwa
patent: 4148283 (1979-04-01), Harada et al.

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