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公开(公告)号:US20210399655A1
公开(公告)日:2021-12-23
申请号:US16953271
申请日:2020-11-19
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor: Donghyun HWANG , Byeongkyu LIM
Abstract: The present disclosure provides a rotary motor, which includes: a clamping member having a gripping unit installed at an inner circumference of a rotor to grip the rotor during a predetermined time; and a driving member installed at the inner circumference of the rotor and having a rotation unit configured to make an elastic deformation to rotate by a predetermined angle and then return to an original state so that the rotor is rotated.