Invention Grant
- Patent Title: Stator, electric rotating machine, and electric-powered vehicle
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Application No.: US16952986Application Date: 2020-11-19
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Publication No.: US11496009B2Publication Date: 2022-11-08
- Inventor: Haruka Kojima , Nobuhiko Tanaka
- Applicant: SUBARU CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SUBARU CORPORATION
- Current Assignee: SUBARU CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: McGinn IP Law Group, PLLC
- Priority: JPJP2020-029132 20200225
- Main IPC: H02K3/12
- IPC: H02K3/12 ; H02K3/28 ; H02K1/16 ; H02K1/276 ; H02K3/50

Abstract:
A stator includes a stator core, first to third phase windings, and a busbar unit. Each of the first to third phase windings includes segment conductors inserted into slots of the stator core, and has a power point and a neutral point each protruding from an end face of the stator core. The busbar unit includes first to third power busbars coupled respectively to the power points of the first to third phase windings, and a neutral busbar coupled to the neutral points of the first to third phase windings. In circumferential directions of the stator core, the neutral point of the third phase winding is disposed between the power points of the first and second phase windings, and the power point of the third phase winding is disposed between the neutral points of the first and second phase windings.
Public/Granted literature
- US20210265887A1 STATOR, ELECTRIC ROTATING MACHINE, AND ELECTRIC-POWERED VEHICLE Public/Granted day:2021-08-26
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