Magnetic element
US7741942B2 · kind B2 · utility
1Cited by
10References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 27, 2007 |
| Grant date | Jun 22, 2010 |
| Priority date | — |
| Expiry date | Jun 20, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F27/36
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A magnetic element includes a drum core provided with a flange portion having a flange surface at each end portion of a winding shaft, a coil wound on the winding shaft, a terminal to connect each end portion of the coil, and a shield core provided with an engagement portion having such a shape that partially fits in along an outer circumference of the flange portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.