JPS59174436U

JPS59174436U - Anti-vibration rubber device

Info

Publication number: JPS59174436U
Application number: JP6780983U
Authority: JP
Inventors: 沢田　幸次
Original assignee: トヨタ自動車株式会社
Priority date: 1983-05-09
Filing date: 1983-05-09
Publication date: 1984-11-21

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の防振ゴム装置の側面説明図、第２図は第
１図の■−■断面説明図、第３図は防振ゴムのバネ特性
説明図、第４図はこの考案の実施例の説明図であり、第
４図は防振ゴム装置の断面説明図、第５図は別の実施例
であり、第５図は第４図相当図、第６図は他の実施例で
あり、第６図は第４図相当図である。５・・・ブラケット、１’、１′・・・マウントケーシ
ング、４′、４″、４″′・・・防振ゴム装置、３，３
′・・・ダンパマス、９．９’、９″・・・弾性体。Figure 1 is an explanatory side view of a conventional anti-vibration rubber device, Figure 2 is an explanatory cross-sectional view along the line ■-■ in Figure 1, Figure 3 is an explanatory diagram of the spring characteristics of the anti-vibration rubber, and Figure 4 is an explanatory diagram of the vibration-isolating rubber device. 4 is an explanatory diagram of an embodiment, FIG. 4 is a cross-sectional explanatory diagram of a vibration isolating rubber device, FIG. 5 is another embodiment, FIG. 5 is a diagram equivalent to FIG. 4, and FIG. 6 is another embodiment. 6 is a diagram corresponding to FIG. 4. 5... Bracket, 1', 1'... Mount casing, 4', 4'', 4'''... Vibration isolating rubber device, 3, 3
'...Damp mass, 9.9', 9''...Elastic body.

Claims

[Scope of utility model registration request]

In a vibration isolating rubber device in which an engine mounting damper mass supported by vibration isolating rubber is installed in a predetermined inclined mount casing fixed to a chassis mounting bracket in an engine room, the inner wall of the mount casing facing the damper mass and the A vibration isolating rubber device, characterized in that at least one of the damper masses is provided with an elastic body having a different elastic modulus from the vibration isolating rubber.