Invention Grant
- Patent Title: Rotating electric machine and armature
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Application No.: US17512029Application Date: 2021-10-27
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Publication No.: US11901848B2Publication Date: 2024-02-13
- Inventor: Tomoyuki Okamura , Kensuke Hirai , Tadahiro Kurasawa
- Applicant: DENSO CORPORATION
- Applicant Address: JP Kariya
- Assignee: DENSO CORPORATION
- Current Assignee: DENSO CORPORATION
- Current Assignee Address: JP Kariya
- Agency: Oliff PLC
- Priority: JP 20181142 2020.10.29
- Main IPC: H02P29/64
- IPC: H02P29/64 ; H02K11/25 ; H02K3/28

Abstract:
A rotating electric machine includes a neutral busbar and a temperature sensor. The neutral busbar has a main body and a bent part that retains the temperature sensor therein. The main body has first and second parts each of which has one or more connection terminals formed therein. The bent part is formed between a circumferential end portion of the first part and a circumferential end portion of the second part. In the first part, there is formed, between the circumferential end portion of the first part and a closest connection terminal formed in the first part to the bent part, a first extending portion that extends axially or radially. Similarly, in the second part, there is formed, between the circumferential end portion of the second part and a closest connection terminal formed in the second part to the bent part, a second extending portion that extends axially or radially.
Public/Granted literature
- US20220140770A1 ROTATING ELECTRIC MACHINE AND ARMATURE Public/Granted day:2022-05-05
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