Title:
LAMINATED MEMBER, METHOD FOR MANUFACTURING SAME, LAMINATED BODY, AND MOTOR
Document Type and Number:
WIPO Patent Application WO/2018/155206
Kind Code:
A1
Abstract:
A laminated member comprising a plurality of alloy ribbons laminated together includes a side surface in which a laminated member having a fracture surface is used. A laminated body comprises a laminate of the laminated members. A motor comprises the laminated body in the core. A laminated member manufacturing method comprises: a fixing step of laminating a plurality of amorphous ribbons and fixing parts of layers of the laminated amorphous ribbons to each other; and a punch-out step of punching out a laminated member by cutting a group of the laminated amorphous ribbons at portions other than a fixed part that has been fixed.
Inventors:
NISHIKAWA YUKIO
HAMADA HIDEAKI
HATTORI YOHEI
HAMADA HIDEAKI
HATTORI YOHEI
Application Number:
PCT/JP2018/004364
Publication Date:
August 30, 2018
Filing Date:
February 08, 2018
Export Citation:
Assignee:
PANASONIC CORP (JP)
International Classes:
H01F27/24; B32B15/01; H01F41/02; H02K1/02; H02K15/02
Foreign References:
| JP2015013612A | 2015-01-22 | |||
| JPH09192919A | 1997-07-29 | |||
| JP2008262944A | 2008-10-30 | |||
| JPS55156623A | 1980-12-05 |
Other References:
See also references of EP 3588520A4
Attorney, Agent or Firm:
TOKUDA Yoshiaki et al. (JP)
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