JPS61538U

JPS61538U - Liquid-filled body mount

Info

Publication number: JPS61538U
Application number: JP8582384U
Authority: JP
Inventors: 孝司鈴木
Original assignee: トヨタ自動車株式会社
Priority date: 1984-06-08
Filing date: 1984-06-08
Publication date: 1986-01-06

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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はボデーマウントの全体断面図で、第２図のＩ−
Ｉ線に沿う断面図、第２図はその断面図で、第１図の■
−■線に沿う断面図、第３図は液室の形成位置を示す概
略図、第４図はリング部材の縦断面図、第５図、第６図
はそれぞれ上下方向および水平方向の振動入力時のボデ
ーマウントの全体断面図、第７図は従来の液封入マウン
トの一，例を示す全体断面図である。１・・・・・・ボデーマウント、２・・・・・・外壁、
２１・・・・・・仕切壁、２２ａｔ２２ｂｔ２２
Ｃ９２２ｄｔ２２ｅ，２２ｆ・・・・・・隔壁、
３・・・・・・上面プレート、４・・・・・・下面プレ
ート、５・・・・・・連結部材、７・・・・・・支持板
、Ａ・・・・・・上室、Ｂ・・・・・・下室、ＡＩ，
Ａ２，Ａ３，Ｂｌ，Ｂ２，Ｂ３・・・・・・液室
、Ｆｌ，Ｆ２，Ｆ３・・・・・・絞り孔、Ｇ・・・・
・・フレーム、Ｈ・・・・・・ボデー。Figure 1 is an overall sectional view of the body mount, and the I-
A cross-sectional view along the I line, Figure 2 is the cross-sectional view, and ■
- Figure 3 is a schematic diagram showing the formation position of the liquid chamber, Figure 4 is a vertical cross-sectional view of the ring member, Figures 5 and 6 are vertical and horizontal vibration inputs, respectively. FIG. 7 is an overall sectional view showing an example of a conventional liquid-filled mount. 1...Body mount, 2...Outer wall,
21...Partition wall, 22at 22bt 22
C9 22dt 22e, 22f... Bulkhead,
3...Top plate, 4...Bottom plate, 5...Connection member, 7...Support plate, A...Upper chamber, B・・・Lower room, AI,
A2, A3, Bl, B2, B3... Liquid chamber, Fl, F2, F3... Throttle hole, G...
...Frame, H...Body.

Claims

[Scope of utility model registration request]

A cylindrical outer wall made of a thick rubber elastic body, an upper plate and a lower plate that close the upper and lower end surfaces of the outer wall, and a partition that divides the space within the outer wall into an upper chamber and a lower chamber approximately at the center thereof. a wall, a connecting member that passes through a shaft stop of the outer wall and fixes the upper plate and the lower plate thereto, a radial partition wall that partitions the upper chamber into a plurality of liquid chambers, and the lower chamber has the same number of liquid chambers as the liquid chambers. a radial partition wall partitioning into liquid chambers, and a plurality of throttle holes formed in the partition wall to communicate each of the ten liquid chambers with each liquid chamber of a lower chamber located radially symmetrically thereto, A liquid-filled podium mount in which the outer wall is supported by the vehicle frame approximately at its center, and the vehicle body is placed on the upper plate.