JPH01139135U

JPH01139135U -

Info

Publication number: JPH01139135U
Application number: JP3536488U
Authority: JP
Priority date: 1988-03-17
Filing date: 1988-03-17
Publication date: 1989-09-22

Description

[Brief explanation of the drawing]

第１図ないし第３図は本考案の第１実施例を示
し、第１図は高温雰囲気中での防振マウントの分
解斜視図、第２図は常温雰囲気中での防振ブツシ
ユの斜視図、第３図は防振マウントの縦断面図、
第４図および第５図は本考案の第２実施例を示し
、第４図は高温雰囲気中での防振マウントの分解
斜視図、第５図は常温雰囲気中での防振マウント
の斜視図、第６図および第７図は本考案の第３実
施例を示し、第６図は高温雰囲気中での防振マウ
ントの分解斜視図、第７図は常温雰囲気中での防
振マウントの斜視図、第８図および第９図は従来
例を示し、第８図は圧入前の防振マウントの分解
斜視図、第９図は圧入後の防振マウントの断面図
である。１……内筒、２……外筒、２ａ，２ｂ……軸方
向端面、２１，２２……軸方向端部、３……防振
ゴム体、４……支持ブラケツト、４１……取付開
口、４ａ，４ｂ……軸方向端面、４３，４４……
軸方向端部、ｈ……係止片。 Figures 1 to 3 show a first embodiment of the present invention; Figure 1 is an exploded perspective view of a vibration-proof mount in a high-temperature atmosphere, and Figure 2 is a perspective view of a vibration-proof bushing in a room-temperature atmosphere. , Figure 3 is a vertical cross-sectional view of the anti-vibration mount,
Figures 4 and 5 show a second embodiment of the present invention, with Figure 4 being an exploded perspective view of the anti-vibration mount in a high temperature atmosphere, and Figure 5 being a perspective view of the anti-vibration mount in a normal temperature atmosphere. , Fig. 6 and Fig. 7 show a third embodiment of the present invention, Fig. 6 is an exploded perspective view of the anti-vibration mount in a high temperature atmosphere, and Fig. 7 is a perspective view of the anti-vibration mount in a normal temperature atmosphere. 8 and 9 show conventional examples, FIG. 8 is an exploded perspective view of the vibration-proof mount before press-fitting, and FIG. 9 is a sectional view of the vibration-proof mount after press-fit. 1... Inner cylinder, 2... Outer cylinder, 2a, 2b... Axial end surface, 21, 22... Axial end, 3... Vibration isolating rubber body, 4... Support bracket, 41... Mounting opening , 4a, 4b... axial end face, 43, 44...
Axial end, h...locking piece.

Claims

[Scope of utility model registration request]

In a vibration-proof mount in which a vibration-proof bushing with a vibration-proof rubber body provided between an inner and outer cylinder is fixed in a mounting opening of a support bracket, at least both ends in the axial direction of the outer cylinder or the support bracket are made of a shape memory alloy. , at temperatures other than room temperature, the end portion extends in the axial direction,
A vibration isolating mount characterized in that, at room temperature, the end portion bends and deforms onto the axial end surface of an adjacent support bracket or outer cylinder.