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. 13, 1988
Filed:
May. 19, 1987
Applicant:
Inventors:
Toshinari Ando, Ibaraki, JP;
Masataka Nishi, Ibaraki, JP;
Yoshikazu Takahashi, Ibaraki, JP;
Susumu Shimamoto, Ibaraki, JP;
Assignees:
Japan Atomic Energy Research Institute, Osaka, JP;
Sumitomo Elec. Inc. Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B / ;
U.S. Cl.
CPC ...
1741251 ; 29599 ; 428930 ; 505887 ;
Abstract
A stabilized superconducting wire comprises a multicore section having a number of filaments of superconducting compound material disposed in an alloy matrix, a stabilizing material section positioned around the multicore section, and a diffusion barrier layer disposed between the stabilizing material section and the multicore section and formed of an Fe-Cr alloy containing not less than 5 weight percent but not more than 25 weight percent Cr.