JPH0368650U - - Google Patents
Info
- Publication number
- JPH0368650U JPH0368650U JP13144089U JP13144089U JPH0368650U JP H0368650 U JPH0368650 U JP H0368650U JP 13144089 U JP13144089 U JP 13144089U JP 13144089 U JP13144089 U JP 13144089U JP H0368650 U JPH0368650 U JP H0368650U
- Authority
- JP
- Japan
- Prior art keywords
- outer cylinder
- retainer
- piston rod
- rod guide
- seal portion
- 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 4
- 230000035939 shock Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
Landscapes
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は、本考案の一実施例を示す要部縦断面
図、第２図は、従来の油圧緩衝器の組付前の状態
を示す要部縦断面図、第３図は、従来の油圧緩衝
器の組付後の状態を示す要部縦断面図である。
１１……外筒、１２……内筒、１３……ピスト
ンロツド、１４……ロツドガイド、１９……リテ
ーナ、２０……軸シール部、２１……外周シール
部、２２……チエツクバルブ部、２３……金属環
。
Fig. 1 is a longitudinal sectional view of the main part showing an embodiment of the present invention, Fig. 2 is a longitudinal sectional view of the main part showing the state before assembly of a conventional hydraulic shock absorber, and Fig. 3 is a longitudinal sectional view of the main part showing an embodiment of the present invention. FIG. 3 is a vertical cross-sectional view of a main part showing a state after the hydraulic shock absorber is assembled. DESCRIPTION OF SYMBOLS 11... Outer cylinder, 12... Inner cylinder, 13... Piston rod, 14... Rod guide, 19... Retainer, 20... Shaft seal part, 21... Outer seal part, 22... Check valve part, 23... ...Metal ring.
Claims (1)
するピストンロツドを備えた油圧緩衝器において
、 ピストンロツドに密接する軸シール部と、外筒
の内周面に密接する外周シール部と、内筒内から
外筒と内筒の間のリザーバ室への気液の流動のみ
を許容するチエツクバルブ部とを環状のリテーナ
に一体に固着し、該リテーナを前記ピストンロツ
ドと外筒との間で前記ロツドガイド上に配置し、
前記リテーナの前記ロツドガイドとは反対側に金
属環を配設し、外筒を該金属環上にかしめること
によりリテーナを固定してなることを特徴とする
油圧緩衝器。[Claim for Utility Model Registration] In a hydraulic shock absorber equipped with a piston rod that slides on a rod guide provided between an inner cylinder and an outer cylinder, a shaft seal portion that is in close contact with the piston rod and a shaft seal portion that is in close contact with the inner circumferential surface of the outer cylinder is provided. An outer circumferential seal portion that allows the piston rod to flow and a check valve portion that only allows flow of gas and liquid from the inside of the inner cylinder to the reservoir chamber between the outer cylinder and the inner cylinder are integrally fixed to an annular retainer, and the retainer is connected to the piston rod. placed on the rod guide between the outer cylinder and the rod guide;
A hydraulic shock absorber characterized in that a metal ring is disposed on the opposite side of the retainer from the rod guide, and the retainer is fixed by caulking an outer cylinder onto the metal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13144089U JPH0368650U (en) | 1989-11-10 | 1989-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13144089U JPH0368650U (en) | 1989-11-10 | 1989-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0368650U true JPH0368650U (en) | 1991-07-05 |
Family
ID=31678949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13144089U Pending JPH0368650U (en) | 1989-11-10 | 1989-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0368650U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10299809A (en) * | 1997-04-21 | 1998-11-13 | Fuji Seiki Co Ltd | Rotary damper and reclining member using the same |
| KR101272758B1 (en) * | 2009-02-18 | 2013-06-10 | 주식회사 만도 | Method for filling gas in shock absorber |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5082478A (en) * | 1973-10-12 | 1975-07-03 |
-
1989
- 1989-11-10 JP JP13144089U patent/JPH0368650U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5082478A (en) * | 1973-10-12 | 1975-07-03 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10299809A (en) * | 1997-04-21 | 1998-11-13 | Fuji Seiki Co Ltd | Rotary damper and reclining member using the same |
| KR101272758B1 (en) * | 2009-02-18 | 2013-06-10 | 주식회사 만도 | Method for filling gas in shock absorber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0368650U (en) | ||
| JPH0194639U (en) | ||
| JPH01126447U (en) | ||
| JPS61148933U (en) | ||
| JPS631943U (en) | ||
| JPS62176536U (en) | ||
| JPH0475250U (en) | ||
| JPH0333241U (en) | ||
| JPS6374507U (en) | ||
| JPH0175640U (en) | ||
| JPH0425049U (en) | ||
| JPH01166149U (en) | ||
| JPH03110233U (en) | ||
| JPS6415836U (en) | ||
| JPH03104541U (en) | ||
| JPS59112044U (en) | Shock absorber | |
| JPS62837U (en) | ||
| JPS5928608U (en) | Sealed hydraulic lifter | |
| JPH0177152U (en) | ||
| JPS6189537U (en) | ||
| JPH02109037U (en) | ||
| JPS6024956U (en) | Seal structure of gas-filled hydraulic shock absorber | |
| JPH036142U (en) | ||
| JPH0287147U (en) | ||
| JPH01119948U (en) |