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:
Dec. 15, 2009
Filed:
Mar. 17, 2006
Arnaud Allais, Hannover, DE;
Frank Schmidt, Langenhagen, DE;
Arnaud Allais, Hannover, DE;
Frank Schmidt, Langenhagen, DE;
Nexans, Paris, FR;
Abstract
A superconductor cable includes a superconductive cable core () and a cryostat () enclosing the same. The cable core () has a superconductive conductor (), an insulation () surrounding the same and a shielding () surrounding the insulation (). A layer () of a dielectric or semiconducting material is applied to a central element () formed from a normally conducting material as a strand or tube and a layer () of at least one wire or strip of superconductive material is placed helically on top. The central element () and the layer () are connected to each other in an electrically conducting manner at the ends of the cable core ().