JPS58149640U - Hydraulic shock absorber damping force adjustment device - Google Patents
Hydraulic shock absorber damping force adjustment deviceInfo
- Publication number
- JPS58149640U JPS58149640U JP4668282U JP4668282U JPS58149640U JP S58149640 U JPS58149640 U JP S58149640U JP 4668282 U JP4668282 U JP 4668282U JP 4668282 U JP4668282 U JP 4668282U JP S58149640 U JPS58149640 U JP S58149640U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- opening
- upper metal
- piston
- shock absorber
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例に係る油圧緩衝器の一部破断
断面図、第２図ａは本考案で用いた調整ねじの斜視図、
第２図すは同じく調整ねじ部材の斜視図、第２図Ｃは同
じく滑動子の斜視図である。
２・・・・・・中空ピストンロッド、３・・・・・・ピ
ストン、４・・・・・・シリンダ、１０・・・・・・開
口、１１・・・・・・調整ねじ、１２・・・・・・調整
ねじ部材、１３・・・・・・滑動子、１４・・・・・・
ピン、１５・・・・・・ブツシュロッド、１８・・・・
・・コイルスプリング、２０・・・・・・チェック弁、
２２・・・・・・油孔。FIG. 1 is a partially cutaway sectional view of a hydraulic shock absorber according to an embodiment of the present invention, FIG. 2a is a perspective view of an adjustment screw used in the present invention,
FIG. 2A is a perspective view of the adjusting screw member, and FIG. 2C is a perspective view of the slider. 2...Hollow piston rod, 3...Piston, 4...Cylinder, 10...Opening, 11...Adjustment screw, 12... ...adjustment screw member, 13...slider, 14...
Pin, 15...butsch rod, 18...
...Coil spring, 20...Check valve,
22...Oil hole.
Claims (1)
を一端に固着した中空ピストンロッドの他端をシリンダ
外へ延は七、該ピストンロッドの他端にアッパーメタル
を結着してなる油圧緩衝器において、前記中空ピストン
ロッド２の側壁に、ピストン上下の油室Ａ、 Ｂを連絡
する油孔２２を穿設し、中空ロッドの内部に前記油孔を
開閉する円筒状のチェック弁２０、コイルスプリング１
８及びブツシュロッド１５を順に嵌挿すると共に、前記
アッパーメタル１に側面に開口１０を穿設し、該開口内
に、開口端部内周に螺着する有底円筒体からなる調整ね
じ１１、該調整ねじの凹部に基台部１２ａが嵌挿され中
央突出軸部１２ｂにねじ山１２Ｃを設は先端部をアッパ
ーメタル側壁より突出させた調整ねじ部材１２、該調整
ねじ部材に螺着し一側面に前記ブツシュロッドの先端１
６に当接する傾斜面１３ｄを有し、他側面にアッパーメ
タルに埋設したピン１４が嵌合するキーＲ１３ｂを有す
る滑動子１３とを配設したことを特徴とする油圧緩衝器
の減衰力調整装置。A piston is slidably fitted into a cylinder, the other end of a hollow piston rod with the piston fixed to one end extends outside the cylinder, and an upper metal is bonded to the other end of the piston rod. In the shock absorber, an oil hole 22 connecting the oil chambers A and B above and below the piston is bored in the side wall of the hollow piston rod 2, and a cylindrical check valve 20 for opening and closing the oil hole is provided inside the hollow rod. coil spring 1
8 and the bushing rod 15 in order, an opening 10 is formed in the side surface of the upper metal 1, and an adjustment screw 11 consisting of a cylindrical body with a bottom is screwed into the inner periphery of the opening end within the opening. An adjustment screw member 12 having a base portion 12a fitted into a recess of the screw and a thread 12C on a central protruding shaft portion 12b with a tip portion protruding from the side wall of the upper metal; Tip 1 of the bushing rod
6, and a slider 13 having a key R13b fitted with a pin 14 embedded in an upper metal on the other side. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4668282U JPS58149640U (en) | 1982-03-31 | 1982-03-31 | Hydraulic shock absorber damping force adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4668282U JPS58149640U (en) | 1982-03-31 | 1982-03-31 | Hydraulic shock absorber damping force adjustment device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58149640U true JPS58149640U (en) | 1983-10-07 |
| JPS627010Y2 JPS627010Y2 (en) | 1987-02-18 |
Family
ID=30057670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4668282U Granted JPS58149640U (en) | 1982-03-31 | 1982-03-31 | Hydraulic shock absorber damping force adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58149640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0547573U (en) * | 1991-11-15 | 1993-06-25 | 株式会社昭和製作所 | Damping force adjustment operation mechanism for hydraulic shock absorber |
-
1982
- 1982-03-31 JP JP4668282U patent/JPS58149640U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0547573U (en) * | 1991-11-15 | 1993-06-25 | 株式会社昭和製作所 | Damping force adjustment operation mechanism for hydraulic shock absorber |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS627010Y2 (en) | 1987-02-18 |
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