Title:
ステータ
Document Type and Number:
Japanese Patent JP7260394
Kind Code:
B2
Abstract:
A stator includes first exterior members that surround sides of outer circumferential portions of coil ends on both end sides of an iron core, second exterior members connected to the first exterior members, and which surround sides of end portions of the coil ends in the axial direction, and mold members that cover the coil ends and are placed in contact with the first exterior members and the second exterior members. Holes are formed in the second exterior member on one end side, and a surface that faces the mold member, of the second exterior member on the one end side, is inclined in a manner so that a thickness thereof becomes continuously thinner toward the holes.
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Inventors:
Kenji Kawai
Tatsuya Ohi
Tatsuya Ohi
Application Number:
JP2019094971A
Publication Date:
April 18, 2023
Filing Date:
May 21, 2019
Export Citation:
Assignee:
FANUC Corporation
International Classes:
H02K5/08; H01F7/06; H01F7/20; H01F27/32; H02K3/44
Domestic Patent References:
| JP5056611A | ||||
| JP5328655A | ||||
| JP2013094009A | ||||
| JP7147748A |
Foreign References:
| US6040647 |
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Takayuki Chima
Yasuharu Nakasone
Shiro Sakai
Tosuke Sekiguchi
Toshiyuki Miyadera
Takayuki Chima
Yasuharu Nakasone
Shiro Sakai
Tosuke Sekiguchi