JPH0398345U - - Google Patents
Info
- Publication number
- JPH0398345U JPH0398345U JP599390U JP599390U JPH0398345U JP H0398345 U JPH0398345 U JP H0398345U JP 599390 U JP599390 U JP 599390U JP 599390 U JP599390 U JP 599390U JP H0398345 U JPH0398345 U JP H0398345U
- Authority
- JP
- Japan
- Prior art keywords
- set load
- assist spring
- communication passage
- winding direction
- adjustment nut
- 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
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案実施例の液圧緩衝器のバルブ構
造の要部であるピストン部分を示す断面図である
。
Ａ……上部室、Ｂ……下部室、２ｃ……伸側連
通路、３ｂ……ねじ部、８……伸側２段目減衰バ
ルブ、１１……アシストスプリング、１２……セ
ツト荷重調整用ナツト、２０……ピストンボデイ
。
FIG. 1 is a sectional view showing a piston portion which is a main part of the valve structure of a hydraulic shock absorber according to an embodiment of the present invention. A... Upper chamber, B... Lower chamber, 2c... Growth side communication passage, 3b... Threaded part, 8... Second stage damping valve on the growth side, 11... Assist spring, 12... For adjusting set load Natsu, 20...piston body.
Claims (1)
通路及び該連通路に設けられた減衰バルブと、 該減衰バルブにセツト荷重を付与するアシスト
スプリングと、 該アシストスプリングのセツト荷重を調整可能
なセツト荷重調整用ナツトとを備え、 該セツト荷重調整用ナツトを螺合したねじ部の
ねじ巻方向と前記アシストスプリングの巻き方向
とを互いに逆にしたことを特徴とする液圧緩衝器
のバルブ構造。[Claims for Utility Model Registration] A communication passage that communicates between two chambers defined by a valve body, a damping valve provided in the communication passage, an assist spring that applies a set load to the damping valve, and the assist spring. and a set load adjustment nut capable of adjusting the set load of the assist spring, and the winding direction of the threaded portion into which the set load adjustment nut is screwed and the winding direction of the assist spring are opposite to each other. Hydraulic shock absorber valve structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP599390U JPH0398345U (en) | 1990-01-25 | 1990-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP599390U JPH0398345U (en) | 1990-01-25 | 1990-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0398345U true JPH0398345U (en) | 1991-10-11 |
Family
ID=31509677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP599390U Pending JPH0398345U (en) | 1990-01-25 | 1990-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0398345U (en) |
-
1990
- 1990-01-25 JP JP599390U patent/JPH0398345U/ja active Pending