JPS6389447U - - Google Patents
Info
- Publication number
- JPS6389447U JPS6389447U JP1986135304U JP13530486U JPS6389447U JP S6389447 U JPS6389447 U JP S6389447U JP 1986135304 U JP1986135304 U JP 1986135304U JP 13530486 U JP13530486 U JP 13530486U JP S6389447 U JPS6389447 U JP S6389447U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- shock absorber
- inner diameter
- hydraulic shock
- oil seal
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の実施例にかかるシール装置を
示す油圧緩衝器上部の縦断面図、第２図は実施例
に適用するオイルシールの説明に供する要部縦断
面図、第３図は従来例の断面図である。
尚、図中２は外筒、３は内筒、５はオイルシー
ルケース、６はロツドガイド、４，２６はピスト
ンロツド、９，２７はリツプ、１０，２８はメイ
ンリツプ、１４，３１は補強環である。
Fig. 1 is a vertical cross-sectional view of the upper part of a hydraulic shock absorber showing a seal device according to an embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view of the main part for explaining the oil seal applied to the embodiment, and Fig. 3 is a conventional FIG. 3 is an example cross-sectional view. In the figure, 2 is an outer cylinder, 3 is an inner cylinder, 5 is an oil seal case, 6 is a rod guide, 4 and 26 are piston rods, 9 and 27 are lips, 10 and 28 are main lips, and 14 and 31 are reinforcing rings. .
Claims (1)
にピストンロツドの外周に摺接するリツプ部を内
径部に有するオイルシールを保持した油圧緩衝器
において、前記オイルシールの内径部内部に補強
環を埋設したことを特徴とする油圧緩衝器のシー
ル構造。 A hydraulic shock absorber having an oil seal having a lip portion on its inner diameter that slides on the outer periphery of a piston rod between a seal case provided in a cylinder and a rod guide, characterized in that a reinforcing ring is buried inside the inner diameter of the oil seal. Seal structure of hydraulic shock absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986135304U JPS6389447U (en) | 1986-09-03 | 1986-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986135304U JPS6389447U (en) | 1986-09-03 | 1986-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6389447U true JPS6389447U (en) | 1988-06-10 |
Family
ID=31037363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986135304U Pending JPS6389447U (en) | 1986-09-03 | 1986-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6389447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014167314A (en) * | 2013-02-28 | 2014-09-11 | Kayaba Ind Co Ltd | Seal member and front fork equipped therewith |
-
1986
- 1986-09-03 JP JP1986135304U patent/JPS6389447U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014167314A (en) * | 2013-02-28 | 2014-09-11 | Kayaba Ind Co Ltd | Seal member and front fork equipped therewith |