JPS6340640U - - Google Patents
Info
- Publication number
- JPS6340640U JPS6340640U JP13329086U JP13329086U JPS6340640U JP S6340640 U JPS6340640 U JP S6340640U JP 13329086 U JP13329086 U JP 13329086U JP 13329086 U JP13329086 U JP 13329086U JP S6340640 U JPS6340640 U JP S6340640U
- Authority
- JP
- Japan
- Prior art keywords
- oil passage
- side oil
- piston
- opening area
- compression side
- 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図は本考案にかかるピストンを適用した油
圧緩衝器の断面図、第２図はピストンの上面を示
す斜視図、第３図はピストンの下面を示す斜視図
、第４図は従来の油圧緩衝器のピストンの平面図
、第５図は第４図のＡ―Ａ線断面図である。
尚、図中１は油圧緩衝器、５はピストン、２１
は伸び側油路、２２は圧縮側油路、２２ａ，２２
ｂは圧縮側油路の油孔、２３はリブである。
Fig. 1 is a sectional view of a hydraulic shock absorber to which the piston according to the present invention is applied, Fig. 2 is a perspective view showing the top surface of the piston, Fig. 3 is a perspective view showing the bottom surface of the piston, and Fig. 4 is a conventional hydraulic shock absorber. A plan view of the piston of the shock absorber, and FIG. 5 is a sectional view taken along the line AA in FIG. 4. In the figure, 1 is a hydraulic shock absorber, 5 is a piston, and 21
22 is the extension side oil passage, 22 is the compression side oil passage, 22a, 22
b is an oil hole in the compression side oil passage, and 23 is a rib.
Claims (1)
において、これら圧縮側油路又は伸び側油路のい
ずれか一方の油路の開口面積は他方の油路より大
きく形成され、開口面積が大きい方の油路は中間
部に設けられたリブにより二つの油孔に区画され
ていることを特徴とする油圧緩衝器のピストン構
造。 In a piston in which a compression side oil passage and a growth side oil passage are formed, the opening area of either the compression side oil passage or the extension side oil passage is formed larger than the other oil passage, and the opening area is large. A piston structure of a hydraulic shock absorber characterized in that one oil passage is divided into two oil holes by a rib provided in the middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13329086U JPS6340640U (en) | 1986-08-29 | 1986-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13329086U JPS6340640U (en) | 1986-08-29 | 1986-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6340640U true JPS6340640U (en) | 1988-03-16 |
Family
ID=31033469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13329086U Pending JPS6340640U (en) | 1986-08-29 | 1986-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6340640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0492057A (en) * | 1990-08-06 | 1992-03-25 | Toto Ltd | Lighting apparatus of unit bath |
-
1986
- 1986-08-29 JP JP13329086U patent/JPS6340640U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0492057A (en) * | 1990-08-06 | 1992-03-25 | Toto Ltd | Lighting apparatus of unit bath |