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公开(公告)号：US20210203211A1
公开(公告)日：2021-07-01
申请号：US16846212
申请日：2020-04-10
Applicant: LG ELECTRONICS INC.
Inventor： Joohang KANG , Yoonuk KIM , Junggu LEE
Abstract: A motor may include a shield member that screens a magnetic field between a stator and a rotor, and a moving member that controls a position of the shield member in response to an electromagnetic interaction with the stator such that the screening of the magnetic field is configured to be selectively performed. The motor may prevent a generation of a counter electromotive force or regenerative braking.
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