Coil arrangement and method for its manufacture
US7342475B2 · kind B2 · utility
11Cited by
3References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 26, 2005 |
| Grant date | Mar 11, 2008 |
| Priority date | — |
| Expiry date | Jan 18, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F41/0206
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A coil arrangement that has a primary and a secondary C-shaped core, each C-shaped core having an elongated base and two shorter legs at the ends of the base, a winding being applied to each base and the ends of the windings being electrically connected at the legs of the cores and the cores being arranged with respect to each other such that the legs of the two cores are located opposite each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.