Title:
STATOR
Document Type and Number:
WIPO Patent Application WO/2021/039746
Kind Code:
A1
Abstract:
In the present invention, a flange section (45) of a V-phase insulation part (42) corresponds to a second V-phase winding (V2) in a V-phase stator configuration part where a plurality of V-phase insulation parts (42) each form a separate body from one another. The flange section has formed therein: a first guide groove (51) for guiding a winding start section (47s) that is led out from the second V-phase winding (V2) and that connects to a crossover (46); and a second guide groove (52) for guiding a winding end section (47e) that is led out from the second V-phase winding (V2) and that connects to the crossover (46). Each of the first and second guide grooves (51, 52) is provided with a retaining section (57, 58) that is formed so that an opening width (D3, D4) is smaller than the diameter (Dv) of a conductor.
Inventors:
KATOU SHIGEMASA (JP)
Application Number:
PCT/JP2020/031914
Publication Date:
March 04, 2021
Filing Date:
August 25, 2020
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H02K3/38; H02K3/46; H02K3/50
Foreign References:
| JP2015133808A | 2015-07-23 | |||
| JP2013153590A | 2013-08-08 | |||
| JP2013243800A | 2013-12-05 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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