Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells – With discharge of cells or batteries
Patent
1988-03-07
1989-11-28
Hickey, R. J.
Electricity: battery or capacitor charging or discharging
Serially connected batteries or cells
With discharge of cells or batteries
320 13, 323906, 362183, 136291, F21L 1300, H02J 700
Patent
active
048840173
ABSTRACT:
A recharging network for a solar powered construction light, including a solar powered battery, that recharges a storage battery at a constant rate and can be selectively operated to burn the light continuously to produce a continuous light or to burn intermittently to provide a flashing light. The network allows a solar cell to recharge the storage battery when sunlight is impinging upon the solar cell to provide virtually maintenance free and long term operation of the construction light during the dark or twilight hours when construction lights are commonly employed to warn motorists of road hazards.
REFERENCES:
patent: 4648013 (1987-03-01), Curiel
patent: 4718185 (1988-01-01), Conlin et al.
The Solarex Guide to Solar Electricity, Solarex Corp., 4/1979, p. 85.
Hickey R. J.
Power Plus, Inc.
Ray David L.
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