JPH01180032U - - Google Patents
Info
- Publication number
- JPH01180032U JPH01180032U JP7759188U JP7759188U JPH01180032U JP H01180032 U JPH01180032 U JP H01180032U JP 7759188 U JP7759188 U JP 7759188U JP 7759188 U JP7759188 U JP 7759188U JP H01180032 U JPH01180032 U JP H01180032U
- Authority
- JP
- Japan
- Prior art keywords
- metal fittings
- cylindrical metal
- cylindrical
- sliding sleeve
- elastic body
- 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
- 239000002184 metal Substances 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Springs (AREA)
Description
第１図は本考案のブツシユ組立体の一実施例の
中央縦断面図であり、第２図は弾性ダストシール
部分近傍の拡大縦断面図である。第３図及び第４
図は弾性ダストシールの詳細な構造例を示す部分
縦断端面図である。
１……内筒金具、２……中間筒金具、３……外
筒金具、４……内側ゴム弾性体、５……外側ゴム
弾性体、６……円筒状摺動スリーブ、７……弾性
ダストシール、８……圧入リング、９……相対摺
動部、７１……弾性ダストシールの基部、７２，
７３……リツプ、７４……空間部、７６……リン
グ。
FIG. 1 is a central vertical cross-sectional view of one embodiment of the bushing assembly of the present invention, and FIG. 2 is an enlarged vertical cross-sectional view of the vicinity of the elastic dust seal portion. Figures 3 and 4
The figure is a partial vertical cross-sectional end view showing a detailed structural example of the elastic dust seal. 1...Inner tube metal fitting, 2...Intermediate tube metal fitting, 3...Outer tube metal fitting, 4...Inner rubber elastic body, 5...Outer rubber elastic body, 6...Cylindrical sliding sleeve, 7...Elasticity Dust seal, 8... Press-fit ring, 9... Relative sliding part, 71... Base of elastic dust seal, 72,
73...Lip, 74...Space, 76...Ring.
Claims (1)
具２及び外筒金具３と、これら内筒金具１、中間
筒金具２及び外筒金具３との間に介装されたそれ
ぞれ筒状の内側ゴム弾性体４及び外側ゴム弾性体
５と、該内側ゴム弾性体４と内筒金具１との間に
設けられ両端をそれぞれ圧入リング８で位置決め
固定されこれらの間の摩擦力を軽減して相対的な
摺動を許容する円筒状摺動スリーブ６と、該円筒
状摺動スリーブ６の両端部を被覆する弾性ダスト
シール７とからなり、前記圧入リング８に装着さ
れた環状弾性ダストシール７の内周側へ前記円筒
状摺動スリーブ６外周面に密接するリツプ７２，
７３を設けてなることを特徴とするブツシユ組立
体。 The inner cylindrical metal fittings 1, the intermediate cylindrical metal fittings 2, and the outer cylindrical metal fittings 3, which are arranged concentrically with each other, and the respective cylindrical inner surfaces interposed between the inner cylindrical metal fittings 1, the intermediate cylindrical metal fittings 2, and the outer cylindrical metal fittings 3, respectively. The rubber elastic body 4 and the outer rubber elastic body 5 are provided between the inner rubber elastic body 4 and the inner cylinder fitting 1, and both ends are positioned and fixed by press-fit rings 8, respectively, to reduce the frictional force between them and to make them relative to each other. The inner periphery of the annular elastic dust seal 7, which is attached to the press-fit ring 8, is composed of a cylindrical sliding sleeve 6 that allows sliding movement, and an elastic dust seal 7 that covers both ends of the cylindrical sliding sleeve 6. a lip 72 that is in close contact with the outer peripheral surface of the cylindrical sliding sleeve 6 to the side;
73. A bushing assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7759188U JPH01180032U (en) | 1988-06-11 | 1988-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7759188U JPH01180032U (en) | 1988-06-11 | 1988-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01180032U true JPH01180032U (en) | 1989-12-25 |
Family
ID=31302567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7759188U Pending JPH01180032U (en) | 1988-06-11 | 1988-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01180032U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0222769B2 (en) * | 1983-08-09 | 1990-05-21 | Asahi Glass Co Ltd | |
| JPH0584363A (en) * | 1991-08-20 | 1993-04-06 | Mitsubishi Materials Corp | Scissors and manufacture thereof |
-
1988
- 1988-06-11 JP JP7759188U patent/JPH01180032U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0222769B2 (en) * | 1983-08-09 | 1990-05-21 | Asahi Glass Co Ltd | |
| JPH0584363A (en) * | 1991-08-20 | 1993-04-06 | Mitsubishi Materials Corp | Scissors and manufacture thereof |