Invention Grant
- Patent Title: Stator of electric motor having cooling tube
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Application No.: US17030589Application Date: 2020-09-24
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Publication No.: US11670978B2Publication Date: 2023-06-06
- Inventor: Yuudai Konaka
- Applicant: Fanuc Corporation
- Applicant Address: JP Yamanashi
- Assignee: Fanuc Corporation
- Current Assignee: Fanuc Corporation
- Current Assignee Address: JP Yamanashi
- Agency: RatnerPrestia
- Priority: JP 2019194359 2019.10.25
- Main IPC: H02K1/32
- IPC: H02K1/32 ; H02K9/19 ; H02K9/197
Abstract:
A stator of an electric motor includes a cylindrical stator core, a winding wound around the stator core, and a first cooling tube wound around a coil end formed in an axial end portion of the stator core.
Public/Granted literature
- US20210126499A1 STATOR OF ELECTRIC MOTOR HAVING COOLING TUBE Public/Granted day:2021-04-29
Information query
