JPH0338438U

JPH0338438U -

Info

Publication number: JPH0338438U
Application number: JP10007889U
Authority: JP
Priority date: 1989-08-28
Filing date: 1989-08-28
Publication date: 1991-04-15

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図〜第４図は本考案の実施例に係り、第１
図は支持装置の断面図、第２図は第１図の−
線相当部分の断面図、第３図は内筒部材の斜視図
、第４図は低周波数領域における振動伝達力の関
係を示すブラフである。第５図は従来の支持装置
の正面図である。１……本体、１１……中央孔、１２……第１貫
通孔、１３……第２貫通孔、１６……主液室、１
７……副液室、１８……連通路、１９……液体、
２……枠体、２１……内筒部材、２２……窓、２
５……外筒部材。 Figures 1 to 4 relate to embodiments of the present invention;
The figure is a sectional view of the support device, and Figure 2 is the − of Figure 1.
FIG. 3 is a sectional view of a portion corresponding to the line, FIG. 3 is a perspective view of the inner cylinder member, and FIG. 4 is a bluff showing the relationship of vibration transmission force in a low frequency region. FIG. 5 is a front view of a conventional support device. 1... Main body, 11... Central hole, 12... First through hole, 13... Second through hole, 16... Main liquid chamber, 1
7...Sub-liquid chamber, 18...Communication path, 19...Liquid,
2...Frame body, 21...Inner cylinder member, 22...Window, 2
5... Outer cylinder member.

Claims

【実用新案登録請求の範囲】中央孔と、該中央孔に隣接して設けられ車体側
の支持部が挿入される第１貫通孔と、前記中央孔
を間に挟んで前記第１貫通孔と反対側に設けられ
排気系部材側の支持部が挿入される第２貫通孔と
をもち弾性体で形成された本体と、該本体の周縁部に一体的に設けられた円筒状の
枠体とからなり、前記第１貫通孔と前記第２貫通孔とを結ぶ直線
上で前記本体又は前記本体と前記枠体の内部に形
成され液体が封入された主液室と、前記直線の両側で前記本体又は前記本体と前記
枠体の内部に形成され液体が封入された副液室と
、該副液室と前記主液室とを連通する連通路と、
を有することを特徴とする排気系部材用支持装置
。[Claims for Utility Model Registration] A central hole, a first through hole that is provided adjacent to the central hole and into which a support part on the vehicle body side is inserted, and a first through hole with the central hole in between. A main body formed of an elastic material and having a second through hole provided on the opposite side and into which a supporting part on the exhaust system member side is inserted; and a cylindrical frame integrally provided at the peripheral edge of the main body. a main liquid chamber formed inside the main body or the main body and the frame on a straight line connecting the first through hole and the second through hole and filled with liquid; and a main liquid chamber filled with liquid on both sides of the straight line. a sub-liquid chamber formed inside the main body or the main body and the frame body and filled with liquid; a communication passage communicating the sub-liquid chamber and the main liquid chamber;
A support device for an exhaust system member, comprising: