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:
Jul. 17, 1979
Filed:
Oct. 26, 1977
Applicant:
Inventors:
Ko Agatsuma, Akishima, JP;
Kenichi Koyama, Tokorozawa, JP;
Itaru Todoriki, Tanashi, JP;
Tetsuo Yamaguchi, Yokohama, JP;
Osamu Kohno, Chiba, JP;
Takashi Saito, Yokohama, JP;
Assignees:
Agency of Industrial Science and Technology, Tokyo, JP;
The Fujikura Cable Works, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01V / ;
U.S. Cl.
CPC ...
29599 ; 1741 / ;
Abstract
A method for producing hollow superconducting cable comprises steps of providing grooves on the outer periphery of a hollow conductor adapted to be engageable therewithin fine multi-filamentary superconductors formed beforehand to be fitted into said grooves, and of fixing securely said multi-filamentary superconductors into said grooves by soldering with a metal having a low melting point.