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:
Aug. 25, 2015
Filed:
Mar. 13, 2013
Applicant:
Massachusetts Institute of Technology, Cambridge, MA (US);
Inventors:
Seung-Yong Hahn, Chestnut Hill, MA (US);
Yukikazu Iwasa, Weston, MA (US);
Juan Bascunan, Burlington, MA (US);
Dong Keun Park, Seoul, KR;
Assignee:
Massachusetts Institute of Technology, Cambridge, MA (US);
Primary Examiner:
Int. Cl.
CPC ...
H01F 1/00 (2006.01); H01F 6/00 (2006.01); H01F 6/06 (2006.01); H01F 41/04 (2006.01);
U.S. Cl.
CPC ...
H01F 6/06 (2013.01); H01F 41/048 (2013.01);
Abstract
An HTS magnet having a stack of a plurality of double-pancake (DP) coils is disclosed, with each DP coil having a first superconducting coil and a second superconducting coil. The plurality of DP coils have varying widths, with DP coils with the widest widths at the top and bottom of the stack, and DP coils with the narrowest coils located substantially at a midpoint of the stack. The DP coils omit turn-to-turn insulation, or have minimal turn-to-turn insulation.