JPS6161344U - - Google Patents
Info
- Publication number
- JPS6161344U JPS6161344U JP14724684U JP14724684U JPS6161344U JP S6161344 U JPS6161344 U JP S6161344U JP 14724684 U JP14724684 U JP 14724684U JP 14724684 U JP14724684 U JP 14724684U JP S6161344 U JPS6161344 U JP S6161344U
- Authority
- JP
- Japan
- Prior art keywords
- shock absorber
- hydraulic shock
- valve structure
- valve
- damping force
- 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
- 238000013016 damping Methods 0.000 claims description 2
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図はこの考案の油圧緩衝器のピストン用バ
ルブ構造の一実施態様を示す縦断正面図、第２図
は第１図における要部の展開図、第３ａ図、第３
ｂ図、第３ｃ図、第３ｄ図はこの考案の要部であ
る中間シートに使用される変形シートの形状の一
実施例を示す平面図、第４図は従来の油圧緩衝器
のピストン用バルブ構造の一実施態様を示す縦断
正面図、第５図は従来のバルブ構造の一実施例を
示す展開図、第６図は減衰力特性曲線を示すグラ
フである。
１…シリンダ、２…ピストン、３…ピストンロ
ツド、５…油孔、６…バルブ、７…スリツトバル
ブ、１２…固定オリフイス、１３，１４…中間シ
ート、ｅ，ｇ…ブローオフポイント。
Fig. 1 is a longitudinal sectional front view showing one embodiment of the piston valve structure of the hydraulic shock absorber of this invention, Fig. 2 is a developed view of the main parts in Fig. 1, Fig. 3a, Fig. 3
Figures b, 3c, and 3d are plan views showing an example of the shape of the deformed seat used for the intermediate seat, which is the main part of this invention, and Figure 4 is a valve for the piston of a conventional hydraulic shock absorber. FIG. 5 is a developed view showing an example of a conventional valve structure, and FIG. 6 is a graph showing a damping force characteristic curve. 1... Cylinder, 2... Piston, 3... Piston rod, 5... Oil hole, 6... Valve, 7... Slit valve, 12... Fixed orifice, 13, 14... Intermediate seat, e, g... Blow-off point.
Claims (1)
作するザツクス型のバルブ構造において、中心軸
線に対して同心円を描かない形状の内周を有する
変形シートを、バルブ部材に介在させたことを特
徴とする油圧緩衝器のバルブ構造。 In a Sachs-type valve structure that opens and closes an oil hole for generating damping force in a hydraulic shock absorber, a deformable seat having an inner periphery that is not concentric with the central axis is interposed in the valve member. Valve structure of hydraulic shock absorber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14724684U JPS6161344U (en) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14724684U JPS6161344U (en) | 1984-09-28 | 1984-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6161344U true JPS6161344U (en) | 1986-04-25 |
Family
ID=30705477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14724684U Pending JPS6161344U (en) | 1984-09-28 | 1984-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6161344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006194336A (en) * | 2005-01-13 | 2006-07-27 | Kayaba Ind Co Ltd | Valve structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58211038A (en) * | 1982-06-02 | 1983-12-08 | Atsugi Motor Parts Co Ltd | Hydraulic damper |
| JPS59113332A (en) * | 1982-12-20 | 1984-06-30 | Tokico Ltd | Hydraulic buffer |
-
1984
- 1984-09-28 JP JP14724684U patent/JPS6161344U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58211038A (en) * | 1982-06-02 | 1983-12-08 | Atsugi Motor Parts Co Ltd | Hydraulic damper |
| JPS59113332A (en) * | 1982-12-20 | 1984-06-30 | Tokico Ltd | Hydraulic buffer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006194336A (en) * | 2005-01-13 | 2006-07-27 | Kayaba Ind Co Ltd | Valve structure |
| JP4726039B2 (en) * | 2005-01-13 | 2011-07-20 | カヤバ工業株式会社 | Valve structure |