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Title:
STATOR AND ROTATING ELECTRIC MACHINE
Document Type and Number:
WIPO Patent Application WO/2023/224014
Kind Code:
A1
Abstract:
A stator (11) comprises a stator core (20), a bobbin (30), a coil (40), and a holding member (50). The stator core (20) is formed by a plurality of core sheets (24) laminated in the axial direction. The stator core (20) has an annular yoke portion (25) and a tooth (23) extending from the yoke portion to the inner circumferential side. The bobbin (30) covers the tooth. The coil (40) is wound around the bobbin. The holding member (50) has an abutting portion (54) that abuts on the end surface (25a) of the yoke portion in the axial direction.

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Inventors:
WATANABE YUKI (JP)
SUZUKI TAKUMI (JP)
SANTO SHINJI (JP)
Application Number:
PCT/JP2023/018169
Publication Date:
November 23, 2023
Filing Date:
May 15, 2023
Export Citation:
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Assignee:
DENSO CORP (JP)
International Classes:
H02K1/18; H02K3/44
Domestic Patent References:
WO2017145332A12017-08-31
Foreign References:
JP2019080429A2019-05-23
JPH05336711A1993-12-17
JP2002153008A2002-05-24
JP2000341889A2000-12-08
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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