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:
May. 08, 2012
Filed:
Apr. 16, 2008
Manfred Thoener, Biebergmuend, DE;
Horst Ehser, Kahl, DE;
Andreas Szulczyk, Linsengericht, DE;
Alfred Auer, Birstein, DE;
Vital Abaecherli, Erlensee, DE;
Manfred Thoener, Biebergmuend, DE;
Horst Ehser, Kahl, DE;
Andreas Szulczyk, Linsengericht, DE;
Alfred Auer, Birstein, DE;
Vital Abaecherli, Erlensee, DE;
European Advanced Superconductor GmbH & Co. KG, Hanau, DE;
Abstract
A multifilament superconductor () has a core area (), several superconductor filaments () and reinforcement filaments (). The superconductor filaments () and the reinforcement filaments () are arranged, so that they have a regular two-dimensional matrix () in the cross-section of core area (). The reinforcement filaments () consist of tantalum or a tantalum alloy, and the superconductor filaments () each have a core (), made from a powder metallurgically produced superconductor, which is enclosed by an inner shell (), made of a non-superconducting metal or a non-superconducting alloy. The core area () is enclosed by an outer shell (), made of a non-superconducting metal or a non-superconducting alloy.