【発明の名称】硬質磁性材料及びその材料を有する磁石

Title:

【発明の名称】硬質磁性材料及びその材料を有する磁石

Document Type and Number:

Japanese Patent JP3215700

Kind Code:

B2

Abstract:

A description is given of a hard magnetic material whose composition corresponds to the formula RE2Fe17Cx, RE consisting for at least 70 at.% of Sm. This material has a favourable uniaxial anisotropy and a relatively high Tc and is very suitable for use in permanent magnets.

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Inventors:

Kurt Haynes Jürchen Bushou
Dirk Bastien De Moay
Theodora Hendricka Jacobs

Application Number:

JP11883190A

Publication Date:

October 09, 2001

Filing Date:

May 10, 1990

Export Citation:

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Assignee:

WBI M Magnex Incorporated

International Classes:

C22C38/00; C30B29/36; H01F1/053; H01F1/055; C01B31/30; H01F1/058; (IPC1-7): H01F1/053; C01B31/30; C22C38/00; C30B29/36

Domestic Patent References:

JP62177150A
JP6473051A

Attorney, Agent or Firm:

Akihide Sugimura (5 outside)

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