The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 05, 2013
Filed:
Jul. 07, 2009
Alexander Usoskin, Hoesbach, DE;
Alexander Usoskin, Hoesbach, DE;
Bruker HTS GmbH, Hanau, DE;
Abstract
A superconducting cable () has a channel () for a cooling liquid, a tubular support structure (), at least two layers (-) comprising high Tc conductors () which comprise a high Tc material, and an insulation (), in particular a tubular insulation (). The conductors () of the outer layer (-) comprise a first high Tc material that is different from a second high Tc material of the conductors () of the inner layer (-), wherein the first high Tc material exhibits lower AC losses as compared the second high Tc material, and that the high Tc conductors () of the outer layer (-) comprise normal-conducting interruptions (). The superconducting cable exhibits reduced AC losses.