Invention Grant
- Patent Title: Rotary electric machine
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Application No.: US17340520Application Date: 2021-06-07
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Publication No.: US11870313B2Publication Date: 2024-01-09
- Inventor: Yasuhiro Minematsu , Tomoaki Nakano
- Applicant: MINEBEA MITSUMI Inc.
- Applicant Address: JP Nagano
- Assignee: MINEBEA MITSUMI Inc.
- Current Assignee: MINEBEA MITSUMI Inc.
- Current Assignee Address: JP Nagano
- Agency: Pearne & Gordon LLP
- Priority: JP 20120077 2020.07.13
- Main IPC: H02K3/38
- IPC: H02K3/38 ; H02K3/28 ; H02K3/52 ; H02K3/32 ; H02K3/34

Abstract:
A rotary electric machine includes a first coil including a winding start and a winding end, a first crossover wire connecting to the winding start of the first coil, a second crossover wire connecting to the winding end of the first coil, and an insulator including a tubular part wound around with the first coil and an outer circumferential lateral surface coupled with the tubular part. The outer circumferential lateral surface of the insulator is formed with a plurality of recess parts in a rotation axis direction, and the first crossover wire and the second crossover wire are disposed in two recess parts located at different positions in the rotation axis direction, among the plurality of recess parts.
Public/Granted literature
- US20220014063A1 ROTARY ELECTRIC MACHINE Public/Granted day:2022-01-13
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