发明名称 ELEVATOR LOAD BEARING MEMBER VIBRATION CONTROL
摘要 An exemplary device that is useful for controlling vibrations of an elevator load bearing member includes a guide. A mass is moveable relative to the guide responsive to vibration of the load bearing member to introduce a force to counter the vibration.
申请公布号 HK1167131(A1) 申请公布日期 2016.03.24
申请号 HK20120107918 申请日期 2012.08.13
申请人 OTIS ELEVATOR COMPANY 发明人 BLANCHARD, ANTOINE, ADRIAN
分类号 B66B 主分类号 B66B
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