Edgewise coil and inductor
US8339228B2 · kind B2 · utility
1Cited by
10References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 12, 2011 |
| Grant date | Dec 25, 2012 |
| Priority date | — |
| Expiry date | Mar 19, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F2017/046
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An edgewise coil achieves positioning of both end portions and accurate and reliable conduction with respect to a circuit board in a simple configuration, and can be downsized. The edgewise coil is usable in a conductor. The edgewise coil includes a base material and a coil member fixed at both end portions to the base material and including an external wound-wire portion placed on the base material and an internal wound-wire portion extending in the base material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.