Fuel supplying system for a fuel supplying apparatus having a pr

Dispensing – Cutoff operated by selectively preset volume or rate of...

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222 26, 222 74, 364479, 377 21, B67D 530

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active

045951225

ABSTRACT:
A fuel supplying system comprises a first circuit for discriminating whether a previous fuel supplying operation is carried out in a normal fuel supplying mode or a preset fuel supplying mode, and for storing a discriminated fuel supplying mode of the previous fuel supplying operation, a second circuit for discriminating whether a present fuel supplying operation is carried out in the normal fuel supplying mode or the preset fuel supplying mode, and for storing a discriminated fuel supplying mode of the present fuel supplying operation, a third circuit for counting a flow quantity signal generated from a flowmeter when a fuel flows through the flowmeter so as to fill a fuel supplying hose before a valve of the fuel supplying nozzle is opened upon starting of the present fuel supplying operation, and for storing a counted value as a correcting quantity, and a fourth circuit for reading out the correcting quantity stored in the third circuit depending on the previous fuel supplying mode and the present fuel supplying mode which are stored in the respective first and second circuits, and for correcting a fuel supplying quantity of the present fuel supplying operation according to the previous fuel supplying mode.

REFERENCES:
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patent: 3797703 (1974-03-01), Yamawaki et al.
patent: 4200203 (1980-04-01), Rider
patent: 4254328 (1981-03-01), Murray et al.
patent: 4360127 (1982-11-01), Maruyama et al.
patent: 4410949 (1983-10-01), Huellinghorst et al.
patent: 4442953 (1984-04-01), Miyamoto et al.
patent: 4534046 (1985-08-01), Mihara

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