Title:
酸化物超伝導磁石材料及び酸化物超伝導磁石システム
Document Type and Number:
Japanese Patent JP4653555
Kind Code:
B2
Abstract:
To provide an oxide superconductive magnet material superior in magnetization, and an oxide superconductive magnet system which is appropriately magnetized.
A superconductor 200 is inserted up to the projections 101 on the inner circumferential surface of a reinforcing ring 100 so that it may be fixed, and a number of circular openings (holes) 102 are provided at the corresponding positions to gaps on the side surface of the reinforcing ring 100 in order to rapidly discharge a boiled coolant from clearances between the superconductor and the ring 100.
COPYRIGHT: (C)2007,JPO&INPIT
Inventors:
Mitsuru Morita
Application Number:
JP2005137752A
Publication Date:
March 16, 2011
Filing Date:
May 10, 2005
Export Citation:
Assignee:
Nippon Steel Corporation
International Classes:
H01F6/04; C01G1/00; C01G3/00; H01B12/16; H01B13/00; H01F13/00; H01L39/00
Domestic Patent References:
| JP2004235585A | ||||
| JP10335137A | ||||
| JP3253005A | ||||
| JP58157102A | ||||
| JP2002006021A | ||||
| JP2310904A | ||||
| JP10310497A | ||||
| JP11355980A |
Attorney, Agent or Firm:
Takayoshi Kokubun