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. 15, 2012
Filed:
Jan. 14, 2009
Norihide Saho, Tsuchiura, JP;
Hisashi Isogami, Ushiku, JP;
Hiroyuki Tanaka, Mito, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A magnet magnetizing system and a superconducting magnet to be magnetized, for magnetizing a superconducting magnet to be magnetized, comprises: a magnetizing magnetic field generating means for generating and distinguishing a static magnetic field; a cooling means having an electromotive motor within the static magnetic field, which is generated from the magnetizing magnet generating means; and a bulk superconductor to be magnetized, which is thermally connected with a low-temperature portion of the cooling means, wherein the magnetizing magnetic field generating means is made up with a magnetizing superconducting bulk magnet, building other magnetizing bulk superconductor therein, the bulk superconductor to be magnetized before magnetization thereof is inserted within a space of the static magnetic field, which is generated by the magnetizing superconducting bulk magnet magnetized, and the magnetic field of the magnetizing superconducting bulk magnet is distinguished by the means for cooling the bulk superconductor inserted, down to be equal or lower than superconducting temperature, thereby magnetizing the bulk superconductor to be magnetized.