JPH02135738U - - Google Patents
Info
- Publication number
- JPH02135738U JPH02135738U JP4433789U JP4433789U JPH02135738U JP H02135738 U JPH02135738 U JP H02135738U JP 4433789 U JP4433789 U JP 4433789U JP 4433789 U JP4433789 U JP 4433789U JP H02135738 U JPH02135738 U JP H02135738U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- shock absorber
- hydraulic shock
- oil passage
- stopper
- 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 5
- 230000035939 shock Effects 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案にかかるバルブ機構を備えた油
圧緩衝器の要部断面図、第２図は同バルブ機構の
分解斜視図、第３図Ａ，Ｂは従来のバルブ機構を
示す断面図である。
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、８は圧縮側バルブ、９はバルブシート、１
０はバルブストツパ、１１はガイド、１３はスプ
リング、１５は伸び側バルブである。
Fig. 1 is a cross-sectional view of a main part of a hydraulic shock absorber equipped with a valve mechanism according to the present invention, Fig. 2 is an exploded perspective view of the same valve mechanism, and Fig. 3 A and B are cross-sectional views showing a conventional valve mechanism. be. In the drawing, 1 is the cylinder, 2 is the piston rod, 3 is the piston, 5 is the compression side oil passage, 6 is the extension side oil passage, 8 is the compression side valve, 9 is the valve seat, 1
0 is a valve stopper, 11 is a guide, 13 is a spring, and 15 is an extension side valve.
Claims (1)
に減衰力発生用の油路を形成し、この油路を開閉
するバルブを備える油圧緩衝器において、前記ピ
ストンの油路を開閉する三角形状のバルブを軸方
向に摺動自在に設け、更にこのバルブの背後には
バルブの撓み支点となるバルブシートを設けたこ
とを特徴とする油圧緩衝器のバルブ機構。 (2) 前記バルブシートの背後にバルブストツパ
を設け、このバルブストツパにはバルブの回動を
規制するガイドを形成した請求項１に記載の油圧
緩衝器のバルブ機構。[Claims for Utility Model Registration] (1) 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. A valve mechanism for a hydraulic shock absorber, characterized in that a triangular valve that opens and closes an oil passage is provided slidably in the axial direction, and a valve seat that serves as a fulcrum for deflection of the valve is provided behind the valve. (2) A valve mechanism for a hydraulic shock absorber according to claim 1, wherein a valve stopper is provided behind the valve seat, and a guide for regulating rotation of the valve is formed on the valve stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4433789U JPH02135738U (en) | 1989-04-14 | 1989-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4433789U JPH02135738U (en) | 1989-04-14 | 1989-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02135738U true JPH02135738U (en) | 1990-11-13 |
Family
ID=31557545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4433789U Pending JPH02135738U (en) | 1989-04-14 | 1989-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02135738U (en) |
-
1989
- 1989-04-14 JP JP4433789U patent/JPH02135738U/ja active Pending
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