Title:
ELECTROMAGNETIC STEEL SHEET LAMINATED PART, ITS MANUFACTURING METHOD AND MAGNETIC BEARING DEVICE
Document Type and Number:
Japanese Patent JP2006205357
Kind Code:
A
Abstract:
To provide an electromagnetic steel sheet laminated part reduced in directionality.
Each of the electromagnetic steel sheet laminated part 13 and 14 is constituted by laminating a plurality of annular sheet members 17 made of a rolled electromagnetic steel sheet. The rolling directions of a plurality of kinds of the sheet members 17 are different by a predetermined angle.
Inventors:
Ishii, Yasuhiko
Kamiyama, Hirotomo
Kamiyama, Hirotomo
Application Number:
JP2005000016204
Publication Date:
August 10, 2006
Filing Date:
January 25, 2005
Export Citation:
Assignee:
JTEKT CORP
International Classes:
B32B15/01; F16C32/04; H02K7/09; B65G57/22
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