JPS5954231U - Nonlinear spring characteristic bush - Google Patents
Nonlinear spring characteristic bushInfo
- Publication number
- JPS5954231U JPS5954231U JP15032882U JP15032882U JPS5954231U JP S5954231 U JPS5954231 U JP S5954231U JP 15032882 U JP15032882 U JP 15032882U JP 15032882 U JP15032882 U JP 15032882U JP S5954231 U JPS5954231 U JP S5954231U
- Authority
- JP
- Japan
- Prior art keywords
- outer cylinder
- rubber
- protrusion
- elastic body
- bush
- 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.)
- Pending
Links
Landscapes
- Springs (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図は従来のストッパタイプのブツシュの中央横断面
を示す断面図、第２図は第１図の線■−■による断面図
、第３図は各種のブツシュのばね特性を示す解図的グラ
フ、第４図は本考案によるブツシュの一つの実施例の中
央横断面を示す第１図と同様の断面図、第５図は第４図
の線■−■に −よる断面図、第６図は本考案によるブ
ツシュが組込まれてよい自動車の４リンク式リャサスペ
シションを示す斜視図である。
１・・・・・・内筒、２・・・・・・外筒、３・・・・
・・ゴム状弾性体、４．５・・・・・・空洞部、６，７
・・・・・・ゴム状弾性体、８゜９・・・・・・表面、
１０・・・・・・軸線、１１・・・・・・内筒、１２゛
・・・・・・外筒、１３・・・・・・ゴム状弾性体、１
４・・・・・・半径方向内方部、１５．１６・・・・・
・半径方向外方部、１７．１８・・・・・・端部、１９
．２０・・・・・・空洞部、２１．２２・・・・・・突
起部、２３．２４・・・・・・板状体、２５．２６・・
・・・・一端、２７．２８・・・・・・他端、２９゜３
０・・・・・・ゴム状弾性体、３１． ３２・・・・・
・アッパコントロールアーム、３３．３４・・・・・・
ロアコントロールアーム。Fig. 1 is a sectional view showing the central cross section of a conventional stopper type bushing, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is an illustrative diagram showing the spring characteristics of various bushings. FIG. 4 is a sectional view similar to FIG. 1 showing the central cross section of one embodiment of the bushing according to the present invention, FIG. 5 is a sectional view taken along line ■-■ in FIG. 4, and FIG. FIG. 1 is a perspective view of a four-link rear suspension of an automobile in which a bushing according to the present invention may be incorporated. 1... Inner cylinder, 2... Outer cylinder, 3...
...Rubber-like elastic body, 4.5...Cavity part, 6,7
...Rubber-like elastic body, 8゜9...Surface,
10... Axis line, 11... Inner cylinder, 12゛... Outer cylinder, 13... Rubber-like elastic body, 1
4... Radial inner part, 15.16...
・Radial direction outer part, 17.18... End part, 19
．． 20...Cavity part, 21.22...Protrusion part, 23.24...Plate-shaped body, 25.26...
...One end, 27.28...Other end, 29°3
0...Rubber-like elastic body, 31. 32...
・Upper control arm, 33.34...
Lower control arm.
Claims (1)
たゴム状弾性体とよりなるブツシュにして、前記ゴム状
弾性体の一部と前記外筒との間に前記ブツシュの両端間
に延在する空洞部が郭定されており、前記ゴム状弾性体
は前記内筒の側より前記外筒へ向けて前記空洞部内へ突
出する突起部を有し、前記突起部と前記外筒との間には
前記突起部の先端に固定され前記突起部の突出方向に対
し垂直に延在する剛体よりなる板状体と、一端にて前記
板状体に固定され他端にて前記外筒に当接し前記一端よ
り前記他端へ向けて先細り状をなすゴム状弾性体とが介
装されていることを特徴とするブツシュ。A bush comprising an inner cylinder, an outer cylinder, and a rubber-like elastic body interposed between the forward-protruding inner cylinder and the outer cylinder, and between a part of the rubber-like elastic body and the outer cylinder. A hollow portion extending between both ends of the bushing is defined, and the rubber-like elastic body has a protrusion projecting into the hollow portion from the inner cylinder side toward the outer cylinder, and Between the protrusion and the outer cylinder, there is a plate-shaped body fixed to the tip of the protrusion and extending perpendicularly to the protrusion direction of the protrusion, and a plate-shaped body fixed to the plate-shaped body at one end. A bushing characterized in that a rubber-like elastic body abutting the outer cylinder at the other end and tapering from the one end toward the other end is interposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15032882U JPS5954231U (en) | 1982-10-01 | 1982-10-01 | Nonlinear spring characteristic bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15032882U JPS5954231U (en) | 1982-10-01 | 1982-10-01 | Nonlinear spring characteristic bush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5954231U true JPS5954231U (en) | 1984-04-09 |
Family
ID=30333448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15032882U Pending JPS5954231U (en) | 1982-10-01 | 1982-10-01 | Nonlinear spring characteristic bush |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5954231U (en) |
-
1982
- 1982-10-01 JP JP15032882U patent/JPS5954231U/en active Pending
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