发明名称 |
ROTARY RUBBER DAMPER FOR BEAM-COLUMN CONNECTION |
摘要 |
The present invention relates to an improved device for dissipating impact energy impinged upon a structure. The device comprises a first set (101 ) of operative arms (100) arranged at a right angle in alternate face-to-face relation with respect to a second set (102) of operative arms (100) forming interspaces therebetween. Each of the operative arms (100) comprises a rectangular portion (100a) whose one end is fixed to a connecting plate (103) for engaging the structure and whose other end is integrally formed with a circular portion (100b) that creates a boundary layer at the interspaces. The device further comprises a rubber sheet (104) interposed between two adjacent circular portions (100b) at each of the interspaces for absorbing the impact energy; and a fastening assembly for connecting the rubber sheet (104) and the circular portion (100b) of each of the operative arms (100) to allow the rubber sheet (104) to rotate in response to deflection of the structure due to the impact energy. |
申请公布号 |
WO2016032317(A1) |
申请公布日期 |
2016.03.03 |
申请号 |
WO2015MY50097 |
申请日期 |
2015.09.03 |
申请人 |
UNIVERSITI MALAYA |
发明人 |
SUHATRIL, MELDI;RAMLI@SULONG, NOR HAFIZAH;KHATIBI, HAMED;FATEH, AMIR |
分类号 |
F16F15/04 |
主分类号 |
F16F15/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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