Invention Grant
- Patent Title: Hybrid stator core component design for axial flux motor
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Application No.: US16785106Application Date: 2020-02-07
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Publication No.: US11381123B2Publication Date: 2022-07-05
- Inventor: Jian Yao , Mingyuan Zhang , Chengwu Duan , Yusheng Zou
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: CN201911120257.X 20191115
- Main IPC: H02K1/27
- IPC: H02K1/27 ; H02K1/02 ; H02K3/52 ; H02K1/2713 ; H02K1/14 ; H02K7/00

Abstract:
The present disclosure provides hybrid stator core components for an axial flux motor stator and methods for making the same. The hybrid stator core component includes a molded soft magnetic composite material and a laminated component. In one variation, a laminated insert comprising a plurality of insulated layers is non-releasably seated within a molded soft magnetic composite material. In another variation, a hybrid stator core component has a molded soft magnetic composite core and a laminated shell comprising a plurality of layers disposed around at least a portion of the molded soft magnetic composite core.
Public/Granted literature
- US20210152040A1 HYBRID STATOR CORE COMPONENT DESIGN FOR AXIAL FLUX MOTOR Public/Granted day:2021-05-20
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