JPH0482441U - - Google Patents
Info
- Publication number
- JPH0482441U JPH0482441U JP12604190U JP12604190U JPH0482441U JP H0482441 U JPH0482441 U JP H0482441U JP 12604190 U JP12604190 U JP 12604190U JP 12604190 U JP12604190 U JP 12604190U JP H0482441 U JPH0482441 U JP H0482441U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- spring
- rod
- piston rod
- piston
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図および第２図は本考案の第１の実施例を
示し、第１図は油圧緩衝器の縦断面図、第２図は
スペーサの拡大斜視図、第３図および第４図は第
２の実施例を示し、第３図は油圧緩衝器の縦断面
図、第４図はスペーサの拡大斜視図である。
１……外筒、２……内筒（シリンダ）、３……
ロツドガイド、５……シール部材、６……ピスト
ンロツド、７……ピストン、１０……リバウンド
Ｓ、１２……スプリング、１３，２１……スペー
サ、１３Ｂ，２１Ｃ……段部。
1 and 2 show a first embodiment of the present invention, in which FIG. 1 is a vertical sectional view of a hydraulic shock absorber, FIG. 2 is an enlarged perspective view of a spacer, and FIGS. FIG. 3 is a vertical sectional view of the hydraulic shock absorber, and FIG. 4 is an enlarged perspective view of the spacer. 1... Outer cylinder, 2... Inner cylinder (cylinder), 3...
Rod guide, 5... Seal member, 6... Piston rod, 7... Piston, 10... Rebound S, 12... Spring, 13, 21... Spacer, 13B, 21C... Step portion.
Claims (1)
設けられたシリンダと、該シリンダ内に摺動可能
に挿嵌され、該シリンダ内を底部側油室とロツド
側油室とに画成したピストンと、一端側が該ピス
トンに固着され、他端側が前記ロツドガイドを介
してシリンダ外に突出したピストンロツドと、該
ピストンロツドとシリンダとの間に位置して一端
側が自由端となり、他端側が前記ロツドガイド側
に固定される固定端となつたコイルばねからなる
スプリングと、前記ロツド側油室内に位置してピ
ストンロツドの外周に固着され、前記ピストンロ
ツドの最伸長時に該スプリングの自由端に当接し
て該スプリングを圧縮させるリバウンドストツパ
とからなる油圧緩衝器において、前記スプリング
の自由端には樹脂材料により段付筒状に形成され
、内周側が前記ピストンロツドの外周に摺動可能
に挿嵌され、外周側の段部が前記スプリングの自
由端側に係合するスペーサを設けたことを特徴と
する油圧緩衝器。 a cylinder having a bottom at one end and a rod guide at the other end; a piston slidably inserted into the cylinder and defining the inside of the cylinder into a bottom side oil chamber and a rod side oil chamber; A piston rod has one end fixed to the piston and the other end protrudes outside the cylinder via the rod guide, and the piston rod is located between the piston rod and the cylinder so that one end becomes a free end and the other end is fixed to the rod guide. a spring consisting of a coil spring, which is a fixed end; and a rebound, which is located in the oil chamber on the rod side and is fixed to the outer periphery of the piston rod, and comes into contact with the free end of the spring to compress the spring when the piston rod is fully extended. In a hydraulic shock absorber comprising a stopper, the free end of the spring is formed into a stepped cylindrical shape from a resin material, the inner circumferential side is slidably inserted into the outer circumference of the piston rod, and the outer circumferential stepped portion is formed into a stepped cylinder shape. A hydraulic shock absorber comprising a spacer that engages with the free end of the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12604190U JPH0482441U (en) | 1990-11-28 | 1990-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12604190U JPH0482441U (en) | 1990-11-28 | 1990-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0482441U true JPH0482441U (en) | 1992-07-17 |
Family
ID=31873616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12604190U Pending JPH0482441U (en) | 1990-11-28 | 1990-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0482441U (en) |
-
1990
- 1990-11-28 JP JP12604190U patent/JPH0482441U/ja active Pending
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