Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
BASE ISOLATION SUPPORT DEVICE
Document Type and Number:
Japanese Patent JP2019127998
Kind Code:
A
Abstract:
To provide a base isolation support device capable of maintaining holdability for one end and the other end of a vibration damping body in a lamination direction and preventing fatigue in a boundary region between the one end and the other end in the lamination direction, and an intermediate part of the vibration damping body between the one end and the other end in the lamination direction, thereby preventing deterioration of earthquake energy attenuation capability.SOLUTION: A base isolation support device 1 includes a laminate 7 having elastic layers 2 and rigid layers 3 which are alternately laminated, and a lead plug 17 disposed in a hollow part 14 extending from an undersurface 12 of an upper attaching plate 10 to a top face 13 of a lower attaching plate 11 in a lamination direction V.SELECTED DRAWING: Figure 1

Inventors:
河内山 修
長弘 健太
Application Number:
JP2018010102A
Publication Date:
August 01, 2019
Filing Date:
January 24, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
オイレス工業株式会社
International Classes:
F16F15/04; E04H9/02; F16F1/40
Attorney, Agent or Firm:
高田 武志



 
Previous Patent: 駆動装置

Next Patent: 免震支持装置