Method for the manufacture of a superconducting hollow conductor
US4503602A · kind A · utility
9Cited by
4References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 17, 1982 |
| Grant date | Mar 12, 1985 |
| Priority date | — |
| Expiry date | Jun 17, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49929
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for manufacturing a superconducting hollow conductor, with superconducting conductor strands arranged in the interior of a tube through which coolant flows, which allows simple manufacture of long conductor sections, includes enclosing the helical conductor strands in a longitudinally welded tubular carrier body and subsequently drawing the carrier body to an inside diameter which is smaller than the original outside diameter of the helical conductor strands to obtain a mechanically strong conductor arrangement with a defined uniform flow cross-section for the coolant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.