No-insulation multi-width winding for high temperature superconducting magnets
US9117578B2 · kind B2 · utility
10Cited by
16References
20Claims
0Family size
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Key dates
| Filing date | Mar 13, 2013 |
| Grant date | Aug 25, 2015 |
| Priority date | — |
| Expiry date | Jul 19, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49014
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An HTS magnet having a stack of a plurality of double-pancake (DP) coils is disclosed, with each DP coil having a first superconducting coil and a second superconducting coil. The plurality of DP coils have varying widths, with DP coils with the widest widths at the top and bottom of the stack, and DP coils with the narrowest coils located substantially at a midpoint of the stack. The DP coils omit turn-to-turn insulation, or have minimal turn-to-turn insulation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.