Power supply apparatus
US5757638A · kind A · utility
8Cited by
5References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 1996 |
| Grant date | May 26, 1998 |
| Priority date | — |
| Expiry date | Dec 31, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M3/003
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A power supply apparatus comprises a housing having a panel. A power supply circuit is disposed in the housing. The power supply circuit supplies power to a load. A control circuit controls the operation of the power supply circuit in accordance with control information. The control circuit is formed on a printed circuit board mounted on the panel in the housing. The printed circuit board is provided with a control which can be operated from outside the housing. The control provides the control information in response to operation thereof from outside the panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.