A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention provides a shock isolation device which can reduce a tensile force transferred to a stack-up rubber without a plastic deformation of a flange. The shock isolation device (10) includes: the stack-up rubber (12); mounting holes (16), which are mounted on two end faces of the stack-up rubber (12), and are fixed on mounting faces (56,57) via a stationary member (22); and flanges (14A,14B), wherein, at least one slot (24) crossed with a shortest straignth line (L)is formed on the flanges (14A,14B), wherein, the shortest straight line connects the periphery part of the stack-up rubber with the mounting holes (16).
The present invention provides a shock isolation device which can reduce a tensile force transferred to a stack-up rubber without a plastic deformation of a flange. The shock isolation device (10) includes: the stack-up rubber (12); mounting holes (16), which are mounted on two end faces of the stack-up rubber (12), and are fixed on mounting faces (56,57) via a stationary member (22); and flanges (14A,14B), wherein, at least one slot (24) crossed with a shortest straignth line (L)is formed on the flanges (14A,14B), wherein, the shortest straight line connects the periphery part of the stack-up rubber with the mounting holes (16).
Shock isolation device
TAKAHIRO MORI (author)
2015-10-14
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Under-wall shock isolation device and shock isolation layer structure
| European Patent Office | 2023