Power control circuit for use in a vending machine

Article dispensing – With recorder – register – indicator – signal or exhibitor – Dispenser operated register

Reexamination Certificate

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Details

C194S206000

Reexamination Certificate

active

06991129

ABSTRACT:
A power control circuit used in a vending machine having a bill accepter and vending main units controlled by the bill accepter is disclosed to include a pulse signal generator installed in the bill inlet of the bill accepter and adapted to generate a triggering signal upon insertion of a bill into the bill inlet of the bill accepter, a driver, and a trigger, which controls the driver to drive the bill accepter between the power-saving stand-by mode and the work mode subject to the presence of the pulse signal from the pulse signal generator.

REFERENCES:
patent: 4848556 (1989-07-01), Shah et al.
patent: 5316124 (1994-05-01), Barnes et al.

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