公开(公告)号：US11728702B2

公开(公告)日：2023-08-15

申请号：US17488582

申请日：2021-09-29

Applicant: FORD GLOBAL TECHNOLOGIES, LLC

Inventor： Franco Leonardi ,  Michael W. Degner ,  Chun Tang ,  Edward Chan-Jiun Jih ,  Kewei Xiao

IPC: H02K1/28 ,  H02K1/276 ,  B60K6/26

CPC classification number: H02K1/28 ,  H02K1/276 ,  B60K6/26 ,  B60Y2200/91 ,  B60Y2200/92 ,  B60Y2400/604

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.

公开(公告)号：US11152825B2

公开(公告)日：2021-10-19

申请号：US16440121

申请日：2019-06-13

Applicant: FORD GLOBAL TECHNOLOGIES, LLC

Inventor： Franco Leonardi ,  Michael W. Degner ,  Chun Tang ,  Edward Chan-Jiun Jih ,  Kewei Xiao

IPC: H02K1/28 ,  H02K1/27 ,  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.