Patent · US Active

Armored superconducting winding and method for its production

US8260386B2 · kind B2 · utility

2Cited by

3References

17Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Werner Herkert · Erlangen, DE
Volker Hussennether · Nuremberg, DE

Key dates

Filing date	Aug 17, 2007
Grant date	Sep 4, 2012
Priority date	—
Expiry date	Jul 22, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49014
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The superconducting winding (2) is configured such that it has a band-shaped HTS conductor (4) of the Röbel-conductor type, made of band-shaped HTS individual conductors that are transposed among each other. An armoring band (5) is to be wound to the prefabricated HTS conductor (4), the band not being metallurgically connected to the HTS conductor (4) and being subject to a comparatively larger winding tension (WZ2). The armoring band (5) is wound at a winding tension (WZ2) that is at least 1.5 times, preferably at least 3 times as large as the winding tension (WZ1) of the HTS conductor (4).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.