Switching mode power transformer
US5103201A · kind A · utility
11Cited by
7References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 27, 1989 |
| Grant date | Apr 7, 1992 |
| Priority date | — |
| Expiry date | Mar 27, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F19/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A switching mode power transformer for operation as feedback converter has a core which is made in only one piece and which does not require any particular finishing operations. The core has a center core part with windings thereon and outer core parts which are chamfered on their mutually remote sides to form outer surfaces which converge towards each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.