Solar power circuit
US4691118A · kind A · utility
5Cited by
2References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 24, 1985 |
| Grant date | Sep 1, 1987 |
| Priority date | — |
| Expiry date | Sep 24, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/56
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A solar power circuit for an electronic apparatus using a solar battery and a secondary battery formed of a booster circuit including a plurality of booster condensers. One of the booster condensers functions as a backup condenser for preventing a control circuit of the apparatus from malfunctioning due to the momentary faults where the primary battery stops supplying power voltage to the apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.