JPS63158638U

JPS63158638U -

Info

Publication number: JPS63158638U
Application number: JP4983987U
Authority: JP
Priority date: 1987-04-03
Filing date: 1987-04-03
Publication date: 1988-10-18

Description

[Brief explanation of the drawing]

第１図は本案の一実施例の防振装置の断面図、
第２図は本案の他の一実施例の防振装置の断面図
である。１……上板、２……バネ、３……ベース板、４
……粘弾性材、５……調整ネジ、６……押し金具
、７……調整バネ。 Figure 1 is a sectional view of a vibration isolator according to an embodiment of the present invention.
FIG. 2 is a sectional view of a vibration isolator according to another embodiment of the present invention. 1...Top plate, 2...Spring, 3...Base plate, 4
... Viscoelastic material, 5 ... Adjustment screw, 6 ... Push metal fitting, 7 ... Adjustment spring.

Claims

[Claims for Utility Model Registration] 1. In a vibration isolating device that supports a load using a coil spring and a viscoelastic body, when the coil spring is displaced in the axial direction, the viscoelastic body is displaced in the axial direction, and
A vibration isolating device characterized in that a viscoelastic body is displaced in a direction perpendicular to an axis and is displaced in contact with the inside or outside of the coil spring. 2. The vibration isolating device according to claim 1, characterized in that, in addition to the coil spring, another coil spring that makes the static spring constant variable is brought into contact with and displaced by the viscoelastic body.