JPS62163340U - - Google Patents
Info
- Publication number
- JPS62163340U JPS62163340U JP4781886U JP4781886U JPS62163340U JP S62163340 U JPS62163340 U JP S62163340U JP 4781886 U JP4781886 U JP 4781886U JP 4781886 U JP4781886 U JP 4781886U JP S62163340 U JPS62163340 U JP S62163340U
- Authority
- JP
- Japan
- Prior art keywords
- metal fitting
- diameter part
- circumferential surface
- large diameter
- small diameter
- 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
- 239000002184 metal Substances 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 2
Landscapes
- Springs (AREA)
Description
第１図および第２図は本考案の一実施例を示す
。第１図はゴムブツシユの横断面図であり、第２
図はゴムブツシユの縦断面図である。第３図は本
考案の第２実施例をしめし、ゴムブツシユの横断
面図である。第４図はゴムブツシユが使用される
自動車懸架装置の斜視図、第５図は従来のゴムブ
ツシユの横断面図、第６図はほかの従来のゴムブ
ツシユの横断面図である。
図中、１は中央金具、１０は大径部、１１は小
径部、２は外側金具、２０は内周面、２１は中央
孔、３はゴムスリーブ、３４は孔部を示す。
1 and 2 show an embodiment of the present invention. Figure 1 is a cross-sectional view of the rubber bushing;
The figure is a longitudinal sectional view of the rubber bushing. FIG. 3 shows a second embodiment of the present invention, and is a cross-sectional view of a rubber bushing. FIG. 4 is a perspective view of an automobile suspension system in which a rubber bushing is used, FIG. 5 is a cross-sectional view of a conventional rubber bushing, and FIG. 6 is a cross-sectional view of another conventional rubber bushing. In the figure, 1 is a central metal fitting, 10 is a large diameter portion, 11 is a small diameter portion, 2 is an outer metal fitting, 20 is an inner peripheral surface, 21 is a central hole, 3 is a rubber sleeve, and 34 is a hole.
Claims (1)
をもつ外側金具と、 該中央金具の該外周面と該外側金具の該内周面
との間の空間を実質的に埋めるゴムスリーブとで
構成され、 該中央金具は、その一方の側壁部が外側に突出
した半筒状の大径部で、他方の側壁部は該大径部
よりも外径が小さな半筒状の小径部で構成されて
おり、 該大径部から該小径部に向かう力が作用したと
きのバネ特性と、該小径部から該大径部に向う力
が作用したときのバネ特性とを異ならせたことを
特徴とするゴムブツシユ。 (2) 上記中央金具の該大径部の外周面は該ゴム
スリーブの該内周面に非接着状態であり、該小径
部の外周面は該ゴムスリーブの該内周面に接着さ
れている実用新案登録請求の範囲第１項記載のゴ
ムブツシユ。 (3) 車体横方向に配置されるＡ型コントロール
アームの車体結合部に設けられ、軸線が車体前後
方向に向つて取り付けられる自動車の懸架装置に
供する実用新案登録請求の範囲第１項記載のゴム
ブツシユ。[Scope of Claim for Utility Model Registration] (1) A cylindrical central metal fitting, an outer metal fitting having an inner peripheral surface coaxially with the central metal fitting and covering the central metal fitting, the outer peripheral surface of the central metal fitting and the outer metal fitting. and a rubber sleeve that substantially fills the space between the center metal fitting and the inner circumferential surface of the center metal fitting, and the center metal fitting is a semi-cylindrical large diameter part with one side wall projecting outward, and the other side wall is composed of a semi-cylindrical small diameter part with an outer diameter smaller than the large diameter part, and the spring characteristics when a force is applied from the large diameter part to the small diameter part and from the small diameter part to the large diameter part. A rubber bushing characterized by having different spring characteristics when a force is applied to the rubber bushing. (2) The outer circumferential surface of the large diameter portion of the central fitting is not bonded to the inner circumferential surface of the rubber sleeve, and the outer circumferential surface of the small diameter portion is bonded to the inner circumferential surface of the rubber sleeve. A rubber bushing according to claim 1 of the utility model registration claim. (3) A rubber bushing according to claim 1 of the utility model registration claim, which is provided in a vehicle body connection part of an A-type control arm arranged in the lateral direction of the vehicle body, and is used in a suspension system of an automobile whose axis is directed in the longitudinal direction of the vehicle body. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986047818U JPH0325450Y2 (en) | 1986-03-31 | 1986-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986047818U JPH0325450Y2 (en) | 1986-03-31 | 1986-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62163340U true JPS62163340U (en) | 1987-10-17 |
| JPH0325450Y2 JPH0325450Y2 (en) | 1991-06-03 |
Family
ID=30868783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986047818U Expired JPH0325450Y2 (en) | 1986-03-31 | 1986-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325450Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58146139U (en) * | 1982-03-27 | 1983-10-01 | 倉敷化工株式会社 | Button type vibration isolator |
-
1986
- 1986-03-31 JP JP1986047818U patent/JPH0325450Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58146139U (en) * | 1982-03-27 | 1983-10-01 | 倉敷化工株式会社 | Button type vibration isolator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0325450Y2 (en) | 1991-06-03 |
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