Title:
STATOR
Document Type and Number:
WIPO Patent Application WO/2024/057906
Kind Code:
A1
Abstract:
This stator (30) comprises a stator core (31) having a back yoke (33) and a plurality of teeth (34), and a stator winding (32) having a plurality of phase windings provided for individual phases. Each phase winding has a plurality of partial windings each wound around the teeth by concentrated winding. Among a first tooth, a second tooth, and a third tooth that are three circumferentially consecutive teeth of a plurality of teeth, a partial winding of a first phase winding (C1) is continuously wound on the first tooth and the second tooth, and a partial winding of a second phase winding (C2) is continuously wound on the second tooth and the third tooth. While one end of the first phase winding is led out from the proximal end side or the distal end side of the first tooth, and the other end is led out from the proximal end side or the distal end side of the second tooth, one end of the second phase winding is led out from the proximal end side or the distal end side of the third tooth, and the other end is led out from the proximal end side or the distal end side of the second tooth.
Inventors:
YAMASHITA YUJI (JP)
KATO HIDENORI (JP)
KATO HIDENORI (JP)
Application Number:
PCT/JP2023/031114
Publication Date:
March 21, 2024
Filing Date:
August 29, 2023
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H02K3/18; H02K3/04; H02K3/28; H02K3/52
Domestic Patent References:
| WO2016067695A1 | 2016-05-06 |
Foreign References:
| JP2020178519A | 2020-10-29 | |||
| JP2002125353A | 2002-04-26 | |||
| US20210083533A1 | 2021-03-18 |
Attorney, Agent or Firm:
YAMADA, Tsuyoshi (JP)
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