Invention Grant
- Patent Title: Rotary electric machine
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Application No.: US16546405Application Date: 2019-08-21
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Publication No.: US10910902B2Publication Date: 2021-02-02
- Inventor: Makoto Taniguchi , Akira Fukushima
- Applicant: DENSO CORPORATION
- Applicant Address: JP Kariya
- Assignee: DENSO CORPORATION
- Current Assignee: DENSO CORPORATION
- Current Assignee Address: JP Kariya
- Agency: Oliff PLC
- Priority: JP2017-030042 20170221
- Main IPC: H02K21/12
- IPC: H02K21/12 ; H02K3/42 ; H02K1/02 ; H02K1/16 ; H02K1/27 ; H02K21/14
Abstract:
In a rotary electric machine, each of teeth of a stator core is provided with a covering portion. The covering portion of each of the teeth is made of a soft magnetic material having a lower iron loss factor than each steel plate. The covering portion of each of the teeth covers at least a part of a surface of the corresponding one of the teeth.
Information query
