Invention Grant
- Patent Title: Seismic isolation device and seismic isolation method
- Patent Title (中): 隔震装置和隔震方法
-
Application No.: US14919885Application Date: 2015-10-22
-
Publication No.: US09574364B2Publication Date: 2017-02-21
- Inventor: Hiroshi Katayama , Urara Watanabe , Gaku Nakamura , Yoshitaka Nihira , Tetsuharu Tanoue
- Applicant: KABUSHIKI KAISHA TOSHIBA
- Applicant Address: JP Minato-ku
- Assignee: KABUSHIKI KAISHA TOSHIBA
- Current Assignee: KABUSHIKI KAISHA TOSHIBA
- Current Assignee Address: JP Minato-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2014-217146 20141024
- Main IPC: E04B1/98
- IPC: E04B1/98 ; E04H9/02
Abstract:
A seismic isolation apparatus is provided between a structure and a foundation floor, and the seismic isolation apparatus includes: a support plate that is provided so as to face the structure at a predetermined interval; a base plate that is fixed to the foundation floor; and an elasto-plastic damper that is provided between the support plate and the base plate to be fixed to the support plate and the base plate. The elasto-plastic damper includes an inner cylinder inside which an elasto-plastic member is provided and an outer cylinder, and the inner cylinder and the outer cylinder are configured to mutually slide in an axis direction thereof.
Public/Granted literature
- US20160115703A1 SEISMIC ISOLATION DEVICE AND SEISMIC ISOLATION METHOD Public/Granted day:2016-04-28
Information query
IPC分类:
