发明授权
US08291651B2 Stable unbonded fiber-reinforced elastomeric seismic isolators for base isolation system
有权
用于基础隔离系统的稳定的未粘合纤维增强弹性地震隔震装置
- 专利标题: Stable unbonded fiber-reinforced elastomeric seismic isolators for base isolation system
- 专利标题(中): 用于基础隔离系统的稳定的未粘合纤维增强弹性地震隔震装置
-
申请号: US12663143申请日: 2008-06-06
-
公开(公告)号: US08291651B2公开(公告)日: 2012-10-23
- 发明人: Robert G. Drysdale , Michael Tait , Hamid Toopchinezhad
- 申请人: Robert G. Drysdale , Michael Tait , Hamid Toopchinezhad
- 申请人地址: CA Dundas, Ontario
- 专利权人: TDT Ontario Inc.
- 当前专利权人: TDT Ontario Inc.
- 当前专利权人地址: CA Dundas, Ontario
- 代理机构: Lucas & Mercanti LLP
- 代理商 Robert P. Michal
- 国际申请: PCT/CA2008/001077 WO 20080606
- 国际公布: WO2008/148203 WO 20081211
- 主分类号: E04B1/98
- IPC分类号: E04B1/98 ; E04H9/02
摘要:
An elastomeric seismic isolator bearing comprising a plurality of elastomeric layers reinforced with a plurality of fiber layers is disclosed, wherein said bearing is capable of exhibiting stable rollover when subjected to a lateral load in an unbonded application.
公开/授权文献
信息查询
IPC分类: