Title:
ROTATING ELECTRIC MACHINE STATOR
Document Type and Number:
WIPO Patent Application WO/2018/207302
Kind Code:
A1
Abstract:
A rotating electric machine stator has: a stator core (1) formed by laminating electrical steel sheets in an axial direction and having a plurality of slots; stator coils (2) inserted into the slots; a finger plate (3) installed on the outside end surface of the stator core (1) in the axial direction; and a clamper (4) installed on the outside end surface of the finger plate (3) in the axial direction and clamping the stator core (1) through the finger plate (3). Further, a cuboidal notch portion is provided in a partial portion of the finger plate (3) from any position on the anti-stator-core side (3b) positioned on the side of the upper opening stator coil in the circumferential direction to the end portion (3a) on the inner diameter side.
Inventors:
JOYO TAKAHIRO (JP)
KOMETANI HARUYUKI (JP)
SORA NOBUYUKI (JP)
KOMETANI HARUYUKI (JP)
SORA NOBUYUKI (JP)
Application Number:
PCT/JP2017/017817
Publication Date:
November 15, 2018
Filing Date:
May 11, 2017
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
H02K1/14
Foreign References:
| JPS51136107A | 1976-11-25 | |||
| JPH11252830A | 1999-09-17 | |||
| JP2008312379A | 2008-12-25 | |||
| JPH11252830A | 1999-09-17 |
Other References:
See also references of EP 3624307A4
Attorney, Agent or Firm:
MURAKAMI Keigo et al. (JP)
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