Transceiver polarity protector

Details Transceiver polarity protector Transceiver polarity protector

1976-07-06

1977-05-31

Hickey, Robert J.

Electricity: battery or capacitor charging or discharging

Serially connected batteries or cells

With discharge of cells or batteries

307127, 325312, 361246, H01H 8308, H02J 700

Patent

active

040272230

ABSTRACT:
A protective device for portable transceivers to assure that improper polarity is not applied to the power input. Two relays, oppositely polarized from each other by use of diodes, sense the applied power polarity and connect that power so that the power applied to the transceivers is always correct.

REFERENCES:
patent: 3413487 (1968-11-01), Gershen
patent: 3627301 (1966-08-01), Gignac
patent: 3700999 (1972-10-01), Gourse

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