JPS62202554U

JPS62202554U -

Info

Publication number: JPS62202554U
Application number: JP2785387U
Authority: JP
Priority date: 1987-02-26
Filing date: 1987-02-26
Publication date: 1987-12-24

Description

[Brief explanation of the drawing]

第１図は流体入りマウントの中央縦断面図、第
２図はスライドバルブの斜視図、第３図は弾性壁
の作用を示す模式図である。尚、図面中、１はサスペンシヨン部材、１０は
流体入りマウント、１１は取付部材、２１はベー
ス部材、３１は環状弾性体、３２は端部弾性壁、
４１は環状流体室、５１は隔壁部、５２は中央弾
性壁、６１は通路、７１はバルブ機構、７２はス
ライドバルブ、７３はオリフイス、７４は切欠部
、７５はコイルスプリングである。 FIG. 1 is a central longitudinal sectional view of the fluid-filled mount, FIG. 2 is a perspective view of the slide valve, and FIG. 3 is a schematic diagram showing the action of the elastic wall. In the drawings, 1 is a suspension member, 10 is a fluid-filled mount, 11 is a mounting member, 21 is a base member, 31 is an annular elastic body, 32 is an end elastic wall,
41 is an annular fluid chamber, 51 is a partition, 52 is a central elastic wall, 61 is a passage, 71 is a valve mechanism, 72 is a slide valve, 73 is an orifice, 74 is a notch, and 75 is a coil spring.

Claims

[Claims for Utility Model Registration] A mounting member connected to a vibration source, a base member connected to a vehicle body, an elastic body fixed to the base member and the mounting member to form a fluid chamber therein;
A fluid-filled mount comprising a partition wall that divides the fluid chamber into two chambers, wherein a passage that communicates the two chambers is formed in the partition wall, and when the fluid pressure in the passage is less than a predetermined value, a small A fluid-filled mount, comprising: a valve mechanism that communicates the two chambers with a large flow path area when the flow path area is greater than a predetermined value.