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:
Mar. 07, 2000
Filed:
Sep. 15, 1998
Applicant:
Inventors:
Toshinari Ando, Ibaraki, JP;
Hiroshi Tsuji, Ibaraki, JP;
Takaaki Isono, Ibaraki, JP;
Kazuya Hamada, Ibaraki, JP;
Yukio Yasukawa, Ciba, JP;
Masanobu Nozawa, Ciba, JP;
Assignees:
Japan Atomic Energy Research Institute, Tokyo, JP;
Fuji Electric Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B / ;
U.S. Cl.
CPC ...
335216 ; 1741251 ; 505230 ; 505231 ; 505232 ; 505704 ; 505879 ; 505884 ; 505886 ;
Abstract
A superconducting current lead is provided, in which a plurality of unit conductors serving as current paths and each formed from a tape-like oxide superconducting wire are disposed on a cylindrical support member 4 so that a tape surface of the superconducting wire material is made parallel with a circumferential direction in a cylindrical coordinate system, and magnetic members 3 are disposed between the plurality of unit conductors.