JPS59191441U - Anti-vibration rubber - Google Patents
Anti-vibration rubberInfo
- Publication number
- JPS59191441U JPS59191441U JP8828983U JP8828983U JPS59191441U JP S59191441 U JPS59191441 U JP S59191441U JP 8828983 U JP8828983 U JP 8828983U JP 8828983 U JP8828983 U JP 8828983U JP S59191441 U JPS59191441 U JP S59191441U
- Authority
- JP
- Japan
- Prior art keywords
- load
- rubber
- elastic bodies
- rubber elastic
- during installation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Springs (AREA)
- Fluid-Damping Devices (AREA)
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
第１図は本考案の第１の実施例を示す縦断面正面図、第
２図は本考案の第２の実施例を示す縦断面正面図、第３
図および第４図は本考案の第３の実施例を示し、第３図
は縦断面正面図、第４図は第３図のＩＶ−ＩＶ線断面図
、第５図は本考案の第４の実施例を示す縦断面正面図、
第６図は第１図に示す第１の実施例の防振ゴムのばね特
性線図を示す。
符号の説明、１・・・・・・防振ゴム、２・・・・・・
内筒（一方の部材）、３・・・・・・上側取付板（他方
の部材）、４・・・・・・下側取付板（他方の部材）、
１０・・・・・・第１のゴム弾性体、２０・・・・・・
第２めゴム弾性体。FIG. 1 is a vertical cross-sectional front view showing the first embodiment of the present invention, FIG. 2 is a vertical cross-sectional front view showing the second embodiment of the present invention, and FIG.
3 and 4 show a third embodiment of the present invention, FIG. 3 is a longitudinal sectional front view, FIG. 4 is a sectional view taken along the line IV-IV in FIG. 3, and FIG. 5 is a fourth embodiment of the present invention. A vertical cross-sectional front view showing an example of
FIG. 6 shows a spring characteristic diagram of the vibration isolating rubber of the first embodiment shown in FIG. Explanation of symbols, 1... Anti-vibration rubber, 2...
Inner cylinder (one member), 3... Upper mounting plate (other member), 4... Lower mounting plate (other member),
10...First rubber elastic body, 20...
Second rubber elastic body.
Claims (1)
、取付は使用状態でこの両部材間に働く一定の荷重が常
時負荷される防振ゴムにおいて、前記一方の部材と他方
の部材に２個のゴム弾性体が並列的に配設されていると
ともに、この２個のゴム弾性体は子圧縮龜悟取付けられ
ており、かつ、一つのゴム弾性体は初期状態においては
、荷重作用方向に予圧縮されて取付けられているが、一
方の部材と他方の部材が所定量荷重作用方向に相対変位
したとき荷重作用方向に自由伸長状態となるように配設
されており、取付は使用状態の常用作動荷重範囲では剛
性を低くするが、それより小荷重範囲では剛性を高（し
、取付時の撓み量を小さくしたことを特徴とする防振ゴ
ム。In vibration isolating rubber, which is disposed between one member and the other member that generates a relative load, and which is constantly loaded with a constant load that acts between the two members during installation, the one member and the other member are mounted. Two rubber elastic bodies are arranged in parallel, and the two rubber elastic bodies are attached with child compression locks, and one of the rubber elastic bodies is initially directed in the direction of load application. However, when one member and the other member are relatively displaced by a predetermined amount in the direction of load application, they are placed in a free extension state in the direction of load application. Anti-vibration rubber that has low rigidity in the normal operating load range, but high rigidity in the lower load range, and reduces the amount of deflection during installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8828983U JPS59191441U (en) | 1983-06-08 | 1983-06-08 | Anti-vibration rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8828983U JPS59191441U (en) | 1983-06-08 | 1983-06-08 | Anti-vibration rubber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59191441U true JPS59191441U (en) | 1984-12-19 |
| JPS6314112Y2 JPS6314112Y2 (en) | 1988-04-20 |
Family
ID=30218203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8828983U Granted JPS59191441U (en) | 1983-06-08 | 1983-06-08 | Anti-vibration rubber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59191441U (en) |
-
1983
- 1983-06-08 JP JP8828983U patent/JPS59191441U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6314112Y2 (en) | 1988-04-20 |
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