JPH01152130U - - Google Patents
Info
- Publication number
- JPH01152130U JPH01152130U JP4925288U JP4925288U JPH01152130U JP H01152130 U JPH01152130 U JP H01152130U JP 4925288 U JP4925288 U JP 4925288U JP 4925288 U JP4925288 U JP 4925288U JP H01152130 U JPH01152130 U JP H01152130U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- shock absorber
- hydraulic shock
- oil passage
- oil
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
Description
第１図は本考案にかかるバルブ構造を備えた油
圧緩衝器の要部断面図、第２図は従来の緩衝器の
バルブ構造を示す要部断面図である。
尚、図面中、１はシリンダ、２はピストンロツ
ド、３はピストン、５は圧縮側油路、６は伸び側
油路、７は圧縮側バルブ、８は伸び側バルブ、１
１，２１は第１バルブ、１２，２２はバルブシー
ト、１３，２３は第２バルブ、１６，１６は逃し
油孔である。
FIG. 1 is a sectional view of a main part of a hydraulic shock absorber having a valve structure according to the present invention, and FIG. 2 is a sectional view of a main part of a conventional shock absorber valve structure. In addition, in the drawing, 1 is a cylinder, 2 is a piston rod, 3 is a piston, 5 is a compression side oil passage, 6 is an extension side oil passage, 7 is a compression side valve, 8 is an extension side valve, 1
1 and 21 are first valves, 12 and 22 are valve seats, 13 and 23 are second valves, and 16 and 16 are oil relief holes.
Claims (1)
衰力発生用の油路を形成し、この油路を開閉する
バルブを備えた油圧緩衝器において、前記バルブ
はピストン端面に接する第１バルブと、この第１
バルブとの間にバルブシートを挾んだ第２バルブ
とを有し、更に第２バルブには軸方向に逃がし油
孔を形成したことを特徴とする油圧緩衝器のバル
ブ構造。 In a hydraulic shock absorber, an oil passage for generating a damping force is formed in a piston slidably mounted in a cylinder, and a hydraulic shock absorber is provided with a valve for opening and closing this oil passage. 1st
A valve structure for a hydraulic shock absorber, comprising a second valve having a valve seat interposed between the valve and the second valve, and further having an oil relief hole formed in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4925288U JPH0535223Y2 (en) | 1988-04-12 | 1988-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4925288U JPH0535223Y2 (en) | 1988-04-12 | 1988-04-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01152130U true JPH01152130U (en) | 1989-10-20 |
| JPH0535223Y2 JPH0535223Y2 (en) | 1993-09-07 |
Family
ID=31275366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4925288U Expired - Lifetime JPH0535223Y2 (en) | 1988-04-12 | 1988-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0535223Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019194168A1 (en) * | 2018-04-06 | 2019-10-10 | Ｋｙｂ株式会社 | Valve and buffer |
-
1988
- 1988-04-12 JP JP4925288U patent/JPH0535223Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019194168A1 (en) * | 2018-04-06 | 2019-10-10 | Ｋｙｂ株式会社 | Valve and buffer |
| JP2019183919A (en) * | 2018-04-06 | 2019-10-24 | Ｋｙｂ株式会社 | Valve and buffer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0535223Y2 (en) | 1993-09-07 |