JPH0322148U - - Google Patents
Info
- Publication number
- JPH0322148U JPH0322148U JP8233689U JP8233689U JPH0322148U JP H0322148 U JPH0322148 U JP H0322148U JP 8233689 U JP8233689 U JP 8233689U JP 8233689 U JP8233689 U JP 8233689U JP H0322148 U JPH0322148 U JP H0322148U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve mechanism
- shock absorber
- oil passage
- oil hole
- 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
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案に係るバルブ機構を備えた緩衝
器のピストン周りの断面図、第２図は同バルブ機
構の拡大断面図、第３図は同バルブ機構の伸び行
程及び圧縮行程での作動状態を示す断面図、第４
図は従来のバルブ機構の断面図である。
尚、図面中、１はチユーブ、２はピストンロツ
ド、３はピストン、６は圧縮側油路、７は伸び側
油路、８は圧縮側バルブ機構、９は伸び側バルブ
機構、１７は第一バルブ機構、１８は第二バルブ
機構、２１は第一バルブ、２２は油孔、２３は第
３バルブ機構、２５は第２スリツトバルブ、２６
はスリツトである。
Fig. 1 is a sectional view of the piston and surroundings of a shock absorber equipped with the valve mechanism according to the present invention, Fig. 2 is an enlarged sectional view of the same valve mechanism, and Fig. 3 is the operation of the same valve mechanism in the extension stroke and compression stroke. Sectional view showing the state, No. 4
The figure is a sectional view of a conventional valve mechanism. In the drawings, 1 is a tube, 2 is a piston rod, 3 is a piston, 6 is a compression side oil passage, 7 is an extension side oil passage, 8 is a compression side valve mechanism, 9 is an expansion side valve mechanism, and 17 is a first valve. mechanism, 18 is a second valve mechanism, 21 is a first valve, 22 is an oil hole, 23 is a third valve mechanism, 25 is a second slit valve, 26
is a slit.
Claims (1)
る第一バルブ及び第二バルブからなる二段バルブ
機構を設けた緩衝器のバルブ機構において、前記
第一バルブには油孔を形成し、更にこの第一バル
ブの油孔を開閉する第三バルブを設けたことを特
徴とする緩衝器のバルブ機構。 A valve mechanism for a shock absorber is provided with a two-stage valve mechanism including an oil passage formed in the piston and a first valve and a second valve that open and close the oil passage, wherein an oil hole is formed in the first valve; A valve mechanism for a shock absorber further comprising a third valve that opens and closes the oil hole of the first valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8233689U JPH0322148U (en) | 1989-07-13 | 1989-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8233689U JPH0322148U (en) | 1989-07-13 | 1989-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0322148U true JPH0322148U (en) | 1991-03-06 |
Family
ID=31629053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8233689U Pending JPH0322148U (en) | 1989-07-13 | 1989-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322148U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6147134B2 (en) * | 1980-02-25 | 1986-10-17 | Takeda Chemical Industries Ltd |
-
1989
- 1989-07-13 JP JP8233689U patent/JPH0322148U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6147134B2 (en) * | 1980-02-25 | 1986-10-17 | Takeda Chemical Industries Ltd |
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