Solar energy operated automatic charge device for electric appli

Details Solar energy operated automatic charge device for electric appli Solar energy operated automatic charge device for electric appli

1990-03-09

1992-11-17

Hickey, R. J.

Electricity: battery or capacitor charging or discharging

Serially connected batteries or cells

With discharge of cells or batteries

320 1, 320 21, 323906, H02J 900, H02J 700

Patent

active

051646544

ABSTRACT:
A charging device for accumulator-operated small electrical appliances, for example, electric dry-shavers, which are energized by rechargeable accumulators (24) which can be charged by means of a charging device (15) including solar cells (11). The charging device includes an energy buffer (20) which is connected parallel to the solar cells for buffering the solar energy when the charge capacity of the solar cells is below the charge current threshold of the accumulator. The buffered solar energy is supplied to the accumulator when a discharge current of the energy buffer exceeds the charge current threshold of the accumulator and flows until the discharge current falls below the charge current threshold.

REFERENCES:
patent: 4134057 (1979-01-01), Portmann
patent: 4434395 (1984-02-01), Higuchi
patent: 4847546 (1989-07-01), Bobier et al.
patent: 4963811 (1990-10-01), Weber

Affiliated with

Also associated with

Rating

Solar energy operated automatic charge device for electric appli does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solar energy operated automatic charge device for electric appli, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solar energy operated automatic charge device for electric appli will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1174242