Electrical power supply unit for the supply of low power loads
US5365144A · kind A · utility
6Cited by
2References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 9, 1993 |
| Grant date | Nov 15, 1994 |
| Priority date | — |
| Expiry date | Jun 9, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrical power supply unit for the supply of low power loads is provided with a capacitor constructed in the form of a flat piece, having a large cross-section and a small height perpendicular to the plane of the large cross-section. This provides a particularly compact construction, in particular when the capacitor and a transformer or choke coil arrangement are accommodated in a common housing, which also enables a correspondingly compact illuminating lamp to be realized.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.