Invention Grant
- Patent Title: Electrical machine rotor with eliminated iron bridge
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Application No.: US17488582Application Date: 2021-09-29
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Publication No.: US11728702B2Publication Date: 2023-08-15
- Inventor: Franco Leonardi , Michael W. Degner , Chun Tang , Edward Chan-Jiun Jih , Kewei Xiao
- Applicant: FORD GLOBAL TECHNOLOGIES, LLC
- Applicant Address: US MI Dearborn
- Assignee: FORD GLOBAL TECHNOLOGIES, LLC
- Current Assignee: FORD GLOBAL TECHNOLOGIES, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Brooks Kushman P.C.
- Agent David B. Kelley
- The original application number of the division: US16440121 2019.06.13
- Main IPC: H02K1/28
- IPC: H02K1/28 ; H02K1/276 ; B60K6/26
Abstract:
A rotor for an electric machine includes pairs of magnets with a bridge region therebetween. Lamination that comprise the rotor may define openings in the bridge region between the magnets of each of the pairs. A clip may be installed in the openings and a bonding material may fill the remainder of the bridge region.
Public/Granted literature
- US20220021254A1 ELECTRICAL MACHINE ROTOR WITH ELIMINATED IRON BRIDGE Public/Granted day:2022-01-20
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