Front loading continuous charger

Details Front loading continuous charger Front loading continuous charger

1987-04-17

1987-12-01

Hickey, R. J.

Electricity: battery or capacitor charging or discharging

Serially connected batteries or cells

With discharge of cells or batteries

320 48, H02J 700, H01M 1046

Patent

active

047106930

ABSTRACT:
A front loading facility for continuously charging rechargeable batteries in headphones or other device, comprises an enclosure containing a slidable drawer in which rests the device to be charged. The device to be charged has contacts which bear against spring contacts when the drawer is closed, but a spring ejects the drawer upon energizing of a solenoid of actuated latch. A voltage and current regulated power supply continuously charges the batteries through a light emitting diode, which has a secondary function of preventing inadvertent battery discharge.

REFERENCES:
patent: 3659180 (1972-04-01), Urbush
patent: 3823367 (1974-07-01), Kaye et al.
patent: 4141616 (1979-02-01), Gottlieb
patent: 4629962 (1986-12-01), Arakawa

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