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公开(公告)号:US10895073B2
公开(公告)日:2021-01-19
申请号:US16622546
申请日:2017-09-28
Applicant: KOREA AEROSPACE RESEARCH INSTITUTE
Inventor: Ill Kyung Park , Sung Joon Kim , Tae Uk Kim
Abstract: The present invention provides a device configured to effectively absorb repeated shock energy such as a vibration shock by using a composite tube, and the present invention has advantageous effects in that the shock energy caused by a tensile or compressive shock load may be effectively absorbed by the composite tube, and the shock energy absorption device may be applied to a building and used as a vibration control device capable of preparing for repeated earthquakes.