Invention Publication
- Patent Title: PERMANENT MAGNET FOR AN ELECTRIC MACHINE AND METHOD OF MAKING THE SAME
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Application No.: US18406507Application Date: 2024-01-08
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Publication No.: US20240235289A1Publication Date: 2024-07-11
- Inventor: Jeffrey Carter , Lathom Louco
- Applicant: BorgWarner Inc.
- Applicant Address: US MI Auburn Hills
- Assignee: BorgWarner Inc.
- Current Assignee: BorgWarner Inc.
- Current Assignee Address: US MI Auburn Hills
- Main IPC: H02K1/2733
- IPC: H02K1/2733 ; H02K15/03 ; H02K21/14
Abstract:
A permanent magnet for use in an electric machine has a magnet thickness and extends along a magnet axis. The permanent magnet defines a groove extending axially along the magnet axis. The groove has a groove depth that is less than the magnet thickness. The groove has a non-straight configuration with respect to the magnet axis.
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