Power supply system
US4943762A · kind A · utility
10Cited by
4References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 27, 1988 |
| Grant date | Jul 24, 1990 |
| Priority date | — |
| Expiry date | Jan 27, 2008 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/28
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A power supply control circuit, for control of the power supply, controls a solid state relay in series with the power input to the power supply. The power supply control circuit also generates control signals, indicating pending power failure, for the microcomputer arranged in a card cage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.