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. 05, 2020
Filed:
Jan. 21, 2016
Applicant:
Nippon Steel & Sumitomo Metal Corporation, Tokyo, JP;
Inventor:
Mitsuru Morita, Tokyo, JP;
Assignee:
NIPPON STEEL CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 6/06 (2006.01); H01F 7/02 (2006.01); H01B 12/00 (2006.01); C01G 3/00 (2006.01); H01F 6/00 (2006.01); C01G 1/00 (2006.01); H01F 1/053 (2006.01); H01F 1/10 (2006.01);
U.S. Cl.
CPC ...
H01F 6/06 (2013.01); C01G 1/00 (2013.01); C01G 3/00 (2013.01); H01B 12/00 (2013.01); H01F 1/053 (2013.01); H01F 1/10 (2013.01); H01F 6/00 (2013.01); H01F 7/02 (2013.01); Y02E 40/64 (2013.01);
Abstract
An oxide superconducting bulk magnet able to prevent breakage of a superconducting bulk member and able to give a sufficient amount of total magnetic flux at a superconducting bulk member surface even under high magnetic field strength conditions, comprising an oxide superconducting bulk laminate formed from sheet-shaped oxide superconducting bulk members and high strength reinforcing members arranged between the stacked oxide superconducting bulk members, the outer circumference of the oxide superconducting bulk laminate being provided with an outer circumference reinforcing member.