Superconducting cable and method of analyzing the same
US6552260B2 · kind B2 · utility
4Cited by
7References
19Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jan 12, 2001 |
| Grant date | Apr 22, 2003 |
| Priority date | — |
| Expiry date | Jan 12, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49014
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A superconducting cable includes a core material, conductor layers formed by means of helically winding superconducting wires around the core material, electrically insulating layers, and magnetic shielding layers formed by means of helically winding superconducting wires around each of the electrically shielding layers. The superconducting wire is wound at the shortest pitch on the outermost conductor layer and is wound at the longest pitch on the outermost magnetic shielding layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.