JPH0229338U - - Google Patents
Info
- Publication number
- JPH0229338U JPH0229338U JP10665288U JP10665288U JPH0229338U JP H0229338 U JPH0229338 U JP H0229338U JP 10665288 U JP10665288 U JP 10665288U JP 10665288 U JP10665288 U JP 10665288U JP H0229338 U JPH0229338 U JP H0229338U
- Authority
- JP
- Japan
- Prior art keywords
- bladder
- slider
- stopper
- piston
- cylinder
- 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.)
- Granted
Links
- 239000006096 absorbing agent Substances 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 8
- 230000001419 dependent effect Effects 0.000 claims 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は第１考案にかかる油圧緩衝器の断面図
、第２図は同緩衝器の作動時の要部拡大断面図、
第３図は第２の考案にかかる油圧緩衝器の断面図
、第４図は第３図の−線に沿う断面図、第５
図は−線に沿う断面図、第６図は同緩衝器の
作動時のピストン部の拡大断面図である。
尚、図面中、１はシリンダ、２はブラダストツ
パ、３はブラダ、５は油路、６はバルブ、７はバ
ルブストツパ、１２は中空ロツド、１３はピスト
ン、１５は圧縮側油路、１６は伸び側油路、１７
は圧縮側バルブ、１８は伸び側バルブ、２１はス
ライダー、２３はプレート、２５はスプリング、
６１は第１スライダー、６３は第２スライダー、
６５はスプリング、ＳＡは気体室、ＳＯは油室、
Ｓ１は上部油室、Ｓ２は下部油室である。
FIG. 1 is a sectional view of the hydraulic shock absorber according to the first invention, FIG. 2 is an enlarged sectional view of the main parts of the same shock absorber when it is in operation,
Fig. 3 is a sectional view of the hydraulic shock absorber according to the second invention, Fig. 4 is a sectional view taken along the - line in Fig. 3, and Fig.
The figure is a sectional view taken along the - line, and FIG. 6 is an enlarged sectional view of the piston portion of the shock absorber when it is in operation. In the drawing, 1 is a cylinder, 2 is a bladder stopper, 3 is a bladder, 5 is an oil passage, 6 is a valve, 7 is a valve stopper, 12 is a hollow rod, 13 is a piston, 15 is an oil passage on the compression side, and 16 is on the extension side. Oil road, 17
is the compression side valve, 18 is the expansion side valve, 21 is the slider, 23 is the plate, 25 is the spring,
61 is the first slider, 63 is the second slider,
65 is a spring, SA is a gas chamber, SO is an oil chamber,
S1 is an upper oil chamber, and S2 is a lower oil chamber.
Claims (1)
ダを固定し、このブラダにより前記シリンダ内を
気体室と油室とに画成し、油室内にはピストンロ
ツドの先端部に装着したピストンを摺動自在に嵌
装した油圧緩衝器において、前記ブラダストツパ
にはバルブによつて開閉される油路を形成し、ま
たシリンダ内には前記バルブを押圧するスライダ
ーを摺動自在に嵌装し、このスライダーを前記ピ
ストンとの間に介設したスプリングにてブラダス
トツパ側に付勢したことを特徴とする位置依存型
油圧緩衝器。 (2) シリンダ内にブラダストツパを介してブラ
ダを固定し、このブラダにより前記シリンダ内を
気体室と油室とに画成し、油室内にはピストンロ
ツドの先端部に装着したピストンを摺動自在に嵌
装した油圧緩衝器において、前記ブラダストツパ
にはバルブによつて開閉される油路を形成し、ま
たシリンダ内には前記バルブを押圧する第１スラ
イダー及び前記ピストンの伸び側バルブを押圧す
る第２スライダーをそれぞれ摺動自在に嵌装し、
これらの第１スライダーと第２スライダーとの間
にスプリングを介設して、第１スライダーを前記
ブラダストツパ側に、第２スライダーをピストン
側にそれぞれ付勢したことを特徴とする位置依存
型油圧緩衝器。[Claims for Utility Model Registration] (1) A bladder is fixed in the cylinder via a bladder stopper, and the bladder defines the inside of the cylinder into a gas chamber and an oil chamber, and the tip of the piston rod is located in the oil chamber. In a hydraulic shock absorber in which an attached piston is slidably fitted, the bladder stopper is formed with an oil passage that is opened and closed by a valve, and a slider that presses the valve is slidably fitted in the cylinder. A position-dependent hydraulic shock absorber, characterized in that the slider is biased toward the bladder stopper side by a spring interposed between the slider and the piston. (2) A bladder is fixed in the cylinder via a bladder stopper, and the bladder defines the inside of the cylinder into a gas chamber and an oil chamber, and the piston attached to the tip of the piston rod is slidably inside the oil chamber. In the fitted hydraulic shock absorber, an oil passage opened and closed by a valve is formed in the bladder stopper, and a first slider that presses the valve and a second slider that presses the extension side valve of the piston are provided in the cylinder. Fit the sliders so that they can slide freely,
A position-dependent hydraulic shock absorber characterized in that a spring is interposed between the first slider and the second slider to urge the first slider toward the bladder stopper and the second slider toward the piston. vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10665288U JPH056432Y2 (en) | 1988-08-12 | 1988-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10665288U JPH056432Y2 (en) | 1988-08-12 | 1988-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0229338U true JPH0229338U (en) | 1990-02-26 |
| JPH056432Y2 JPH056432Y2 (en) | 1993-02-18 |
Family
ID=31340357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10665288U Expired - Lifetime JPH056432Y2 (en) | 1988-08-12 | 1988-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH056432Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4709434B2 (en) * | 2001-07-05 | 2011-06-22 | 株式会社ショーワ | Damping force adjustment device for hydraulic shock absorber |
| KR101325746B1 (en) * | 2012-01-16 | 2013-11-08 | 주식회사 만도 | Combining structure of shock absorber |
-
1988
- 1988-08-12 JP JP10665288U patent/JPH056432Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4709434B2 (en) * | 2001-07-05 | 2011-06-22 | 株式会社ショーワ | Damping force adjustment device for hydraulic shock absorber |
| KR101325746B1 (en) * | 2012-01-16 | 2013-11-08 | 주식회사 만도 | Combining structure of shock absorber |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH056432Y2 (en) | 1993-02-18 |
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