JPH0225744U - - Google Patents
Info
- Publication number
- JPH0225744U JPH0225744U JP10437088U JP10437088U JPH0225744U JP H0225744 U JPH0225744 U JP H0225744U JP 10437088 U JP10437088 U JP 10437088U JP 10437088 U JP10437088 U JP 10437088U JP H0225744 U JPH0225744 U JP H0225744U
- Authority
- JP
- Japan
- Prior art keywords
- inner tube
- tube
- oil passage
- rod guide
- shock absorber
- 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
- 239000003921 oil Substances 0.000 claims 3
- 239000010720 hydraulic oil Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
Description
第１図は本考案にかかる油圧緩衝器の断面図、
第２図は同緩衝器の要部拡大断面図、第３図は従
来の油圧緩衝器の断面図である。
尚、図面中、１はアウターチユーブ、２はイン
ナーチユーブ、３はピストンロツド、４はピスト
ン、５は圧縮側油路、６は伸び側油路、７は圧縮
側バルブ、８は伸び側バルブ、１１はロツドガイ
ド、１５は油路、１６はチエツクバルブ、１７は
油孔である。
FIG. 1 is a sectional view of a hydraulic shock absorber according to the present invention;
FIG. 2 is an enlarged cross-sectional view of the main part of the shock absorber, and FIG. 3 is a cross-sectional view of a conventional hydraulic shock absorber. In addition, in the drawing, 1 is an outer tube, 2 is an inner tube, 3 is a piston rod, 4 is a piston, 5 is a compression side oil passage, 6 is an extension side oil passage, 7 is a compression side valve, 8 is an extension side valve, 11 15 is a rod guide, 15 is an oil passage, 16 is a check valve, and 17 is an oil hole.
Claims (1)
し、このインナーチユーブ内に下方からピストン
ロツドを挿通し、アウターチユーブの下端部外周
にピストンロツド外周面が摺接するロツドガイド
を嵌装し、このロツドガイドの上端部にインナー
チユーブの下端部を装着した倒立型油圧緩衝器に
おいて、前記ロツドガイドにはアウターチユーブ
とインナーチユーブとの間のリザーバ室とインナ
ーチユーブ内とを連通する油路を形成し、この油
路内にはリザーバ室からインナーチユーブ内への
作動油の流れのみを許容するチエツクバルブを設
けたことを特徴とする倒立型油圧緩衝器。 An inner tube is disposed within the outer tube, a piston rod is inserted into the inner tube from below, a rod guide is fitted on the outer circumference of the lower end of the outer tube so that the outer peripheral surface of the piston rod comes into sliding contact with the inner tube, and the inner tube is inserted into the upper end of the rod guide. In the inverted hydraulic shock absorber with the lower end attached, the rod guide is formed with an oil passage that communicates between the reservoir chamber between the outer tube and the inner tube and the inside of the inner tube, and the oil passage is provided with an oil passage that communicates with the inside of the inner tube. An inverted hydraulic shock absorber characterized by being equipped with a check valve that only allows hydraulic oil to flow from the inner tube into the inner tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10437088U JPH0225744U (en) | 1988-08-05 | 1988-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10437088U JPH0225744U (en) | 1988-08-05 | 1988-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0225744U true JPH0225744U (en) | 1990-02-20 |
Family
ID=31336026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10437088U Pending JPH0225744U (en) | 1988-08-05 | 1988-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225744U (en) |
-
1988
- 1988-08-05 JP JP10437088U patent/JPH0225744U/ja active Pending