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Inventor:

蔡英杰 (蔡英杰.) [1] (Scholars:蔡英杰) | 沈贺文 (沈贺文.) [2]

Indexed by:

incoPat

Abstract:

本发明涉及一种带阻尼滚筒装置及其滚珠阻尼高楼逃生器,包括座板和绕绳筒,其特征在于:所述座板上垂直连接有中轴,所述中轴上套设有绕绳筒,所述绕绳筒经轴承与中轴配合,所述座板与绕绳筒相邻的配合面上均布有至少两个滚珠径向往复运行的槽道,所述绕绳筒与座板相邻端面上沿圆周对应均布有至少两个径向连成一周的拱形槽道,本发明的功能是使人员在高楼下降的过程中产生阻尼从而达到减速的效果,机构产生阻尼的原理是滚珠在交叉槽里滑动受阻产生阻尼,该装置具有摩擦小,可靠,整体又具有体积小,重量轻,方便携带,可调速等优点。

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Patent Info :

Type: 发明授权

Patent No.: CN201010236765.7

Filing Date: 2010/7/27

Publication Date: 2012/4/11

Pub. No.: CN101920073B

公开国别: CN

Applicants: 福州大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

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Chinese Cited Count:

30 Days PV: 0

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