Title:
HORIZONTAL SEISMIC ISOLATOR
Document Type and Number:
Japanese Patent JP2017207111
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a seismic isolator which smoothly absorbs vibrations in a horizontal direction, in a simple structure which is a small space in a thickness direction.SOLUTION: A second plate 2 is disposed on a flat circular first plate 1, and an attaching screw 8 is provided at a position of a first edge 3 on a straight line of the first plate 1. A pair of attaching screws 8 is provided at a second edge 5 of an outer periphery on a diametrical line of the second plate 2 orthogonal to a diametrical line of the first plate 1. Between the attaching screw 8 of the first plate 1 and the attaching screws 8 of the second plate 2, both ends of four of first spring material 4a to fourth spring material 4d are locked.SELECTED DRAWING: Figure 1
Inventors:
HAYASHI KANEFUSA
HAYASHI MOKICHI
HAYASHI MOKICHI
Application Number:
JP2016098778A
Publication Date:
November 24, 2017
Filing Date:
May 17, 2016
Export Citation:
Assignee:
SANKEI GIKENKK
International Classes:
F16F15/04; F16F1/04; F16F3/02; F16F15/06
Domestic Patent References:
| JP2006200731A | 2006-08-03 | |||
| JP2002242991A | 2002-08-28 |
Attorney, Agent or Firm:
Takumi Kubota