JPH01150238U - - Google Patents
Info
- Publication number
- JPH01150238U JPH01150238U JP4735888U JP4735888U JPH01150238U JP H01150238 U JPH01150238 U JP H01150238U JP 4735888 U JP4735888 U JP 4735888U JP 4735888 U JP4735888 U JP 4735888U JP H01150238 U JPH01150238 U JP H01150238U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- reservoir chamber
- chamber
- shock absorber
- feed pipe
- 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 3
- 230000035939 shock Effects 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 2
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図はこの考案の実施例に係る油圧緩衝器を
示す縦断面図、第２図は第１図中の−線で示
すその横断面図、第３図及び第４図はそれぞれ従
来例としての油圧緩衝器を示す縦断面図である。
符号の説明、１……シリンダ、２……ピストン
部、３……送油パイプ、５……ブラダ、５ａ……
溝部、Ａ……上方油室、Ｂ……空気室、Ｃ……リ
ザーバ室、Ｖ……減衰力調整部。
Fig. 1 is a longitudinal sectional view showing a hydraulic shock absorber according to an embodiment of this invention, Fig. 2 is a transverse sectional view thereof indicated by the - line in Fig. 1, and Figs. 3 and 4 are respectively illustrative of conventional examples. FIG. Explanation of symbols, 1... Cylinder, 2... Piston part, 3... Oil feed pipe, 5... Bladder, 5a...
Groove portion, A... Upper oil chamber, B... Air chamber, C... Reservoir chamber, V... Damping force adjustment section.
Claims (1)
油室がシリンダ外リザーバ室内に配設された送油
パイプ及び減衰力調整部を介して上記リザーバ室
に連通されるように形成されてなる油圧緩衝器に
おいて、リザーバ室内にはシリンダの外周に固着
されてその内周側に空気室を区画形成するブラダ
が配設されてなると共に、該ブラダにはその軸線
方向に沿つて断面凹状の溝部が形成されてなり、
該溝部内に送油パイプが配在されてなることを特
徴とする油圧緩衝器。 A hydraulic shock absorber configured such that an upper oil chamber inside the cylinder defined by a piston section is communicated with the reservoir chamber through an oil feed pipe and a damping force adjustment section arranged in a reservoir chamber outside the cylinder. In the reservoir chamber, a bladder is disposed which is fixed to the outer periphery of the cylinder and defines an air chamber on the inner periphery side, and a groove portion having a concave cross section is formed in the bladder along the axial direction. Then,
A hydraulic shock absorber characterized in that an oil feed pipe is disposed within the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4735888U JPH01150238U (en) | 1988-04-08 | 1988-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4735888U JPH01150238U (en) | 1988-04-08 | 1988-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01150238U true JPH01150238U (en) | 1989-10-17 |
Family
ID=31273569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4735888U Pending JPH01150238U (en) | 1988-04-08 | 1988-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01150238U (en) |
-
1988
- 1988-04-08 JP JP4735888U patent/JPH01150238U/ja active Pending