Title:
STATOR FOR ROTATING ELECTRICAL MACHINE
Document Type and Number:
WIPO Patent Application WO/2024/043357
Kind Code:
A1
Abstract:
The present invention relates to a stator for a rotating electrical machine, comprising: a stator core having a plurality of slots; a stator coil having a plurality of conductor segments inserted into the plurality of slots, and a plurality of outermost lead lines inserted into the outermost sides of inner parts of some slots from among the plurality of slots; a connection ring connected to the plurality of outermost lead lines; and a supporter inserted into the axial direction inside the plurality of outermost lead lines in the radial direction of the stator core so as to support the plurality of outermost lead lines. Therefore, the occurrence of damage, due to vibration, to a welding part between the connection ring and the lead line can be suppressed.
Inventors:
KIM YOUNGBAE (KR)
LIM SONG (KR)
LIM SONG (KR)
Application Number:
PCT/KR2022/012665
Publication Date:
February 29, 2024
Filing Date:
August 24, 2022
Export Citation:
Assignee:
LG MAGNA E POWERTRAIN CO LTD (KR)
International Classes:
H02K1/18; H02K3/50; H02K3/52; H02K15/00; H02K15/06
Domestic Patent References:
| WO2020027351A1 | 2020-02-06 | |||
| WO2021172608A1 | 2021-09-02 |
Foreign References:
| KR20220031060A | 2022-03-11 | |||
| US20190068021A1 | 2019-02-28 | |||
| US20220200412A1 | 2022-06-23 |
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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