Invention Grant
- Patent Title: Magnetic shielding material for superconducting magnet
- Patent Title (中): 超导磁体磁屏蔽材料
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Application No.: US13458301Application Date: 2012-04-27
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Publication No.: US09103005B2Publication Date: 2015-08-11
- Inventor: Takayuki Tomaru , Kenichi Sasaki , Hiroaki Hoshikawa , Hiroshi Tabuchi
- Applicant: Takayuki Tomaru , Kenichi Sasaki , Hiroaki Hoshikawa , Hiroshi Tabuchi
- Applicant Address: JP Tsukuba-shi JP Tokyo
- Assignee: INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION HIGH ENERGY ACCELERATOR RESEARCH ORGANIZATION,SUMITOMO CHEMICAL COMPANY, LIMITED
- Current Assignee: INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION HIGH ENERGY ACCELERATOR RESEARCH ORGANIZATION,SUMITOMO CHEMICAL COMPANY, LIMITED
- Current Assignee Address: JP Tsukuba-shi JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2011-101773 20110428
- Main IPC: G01R33/421
- IPC: G01R33/421 ; C22C21/00 ; H01F1/047 ; B23K35/28 ; C22C45/08 ; G01R33/3815
Abstract:
A magnetic shielding material which can decrease the thickness by having excellent conductivity even at low temperatures of, for example, 77 K or lower, in a strong magnetic field of a magnetic flux density of 1 T or more is provide. A magnetic shielding material to be used at low temperatures of 77 K or lower in the magnetic field of a magnetic flux density of 1 T or more, comprises aluminum having a purity of 99.999% by mass or more.
Public/Granted literature
- US20120274327A1 MAGNETIC SHIELDING MATERIAL FOR SUPERCONDUCTING MAGNET Public/Granted day:2012-11-01
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