Invention Grant
- Patent Title: Motor
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Application No.: US15750850Application Date: 2016-08-09
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Publication No.: US10862363B2Publication Date: 2020-12-08
- Inventor: Kosuke Ogawa , Takashi Hattori , Shunsuke Murakami , Takao Atarashi , Hidehiro Haga
- Applicant: Nidec Corporation
- Applicant Address: JP Kyoto
- Assignee: NIDEC CORPORATION
- Current Assignee: NIDEC CORPORATION
- Current Assignee Address: JP Kyoto
- Agency: Keating & Bennett
- Priority: JP2015-158390 20150810; JP2016-068372 20160330
- International Application: PCT/JP2016/073480 WO 20160809
- International Announcement: WO2017/026492 WO 20170216
- Main IPC: H02K3/50
- IPC: H02K3/50 ; H02K5/16 ; H02K3/52

Abstract:
In a motor, a wire support member includes a wire holding portion that holds one portion of coil lead wires among the coil lead wires extending upward from a coil, a first conducting member that electrically connects the other portion of the coil lead wires to each other, and a main body portion that supports the wire holding portion and a first conducting member, a bus bar unit includes a second conducting member connected to the coil lead wire held by the wire holding portion, and a bus bar holder that holds the second conducting member. A bearing holder includes a through-hole which penetrates the bearing holder in an axial direction and through which a coil end of the coil lead wire or the second conducting member passes.
Public/Granted literature
- US20180248438A1 MOTOR Public/Granted day:2018-08-30
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