JPS58111452U - Variable damping force hydraulic shock absorber - Google Patents
Variable damping force hydraulic shock absorberInfo
- Publication number
- JPS58111452U JPS58111452U JP835482U JP835482U JPS58111452U JP S58111452 U JPS58111452 U JP S58111452U JP 835482 U JP835482 U JP 835482U JP 835482 U JP835482 U JP 835482U JP S58111452 U JPS58111452 U JP S58111452U
- Authority
- JP
- Japan
- Prior art keywords
- shock absorber
- hydraulic
- damping force
- plug
- piston rod
- 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
Landscapes
- Fluid-Damping Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案実施例に係る油圧緩衝器の断面図、第２
図は本考案の要部拡大断面図、第３図はストッパーの拡
大透視図、第４図は油圧操作部の断面図である。
１・・・・・・ピストンロッド、２・・・・・・ピスト
ン、３・・・・・・シリンダー、７・・・・・・チェッ
クバルブ、９・・・・・・オリフィス、１０・・・・・
・プラグ、１１・・・・・・ストッパー、１２・・・・
・・ばね、１５・・・・・・油圧パイプ、１６・・・・
・・油圧操作部。Fig. 1 is a sectional view of a hydraulic shock absorber according to an embodiment of the present invention;
3 is an enlarged perspective view of the stopper, and FIG. 4 is a sectional view of the hydraulic operating section. 1... Piston rod, 2... Piston, 3... Cylinder, 7... Check valve, 9... Orifice, 10... ...
・Plug, 11... Stopper, 12...
...Spring, 15...Hydraulic pipe, 16...
...Hydraulic operation section.
Claims (2)
たピストンを固設し、油を充填したシリンダー内に該ピ
ストンを摺動自在に嵌合してなる油圧緩衝器において、
中空に形成したピストンロッド１に、シリンダー３のピ
ストン上方油室８に連通ずるオリフィス９を穿設し、ピ
ストンロッド中空内部にプラグ１０を摺動自在に嵌装し
て該プラグ１０をはね１２でオリフィス９の上方に保持
す乞とともに、プラグ１０上方のピストンロッド中空内
部に形成される油室１４を、緩衝器本体から離隔設置す
る油圧操作部１６に油圧パイプ１５を介して接続し、油
圧操作部１６で調節されるプラグ上方の油圧変化により
該プラグ１０を上下摺動させて前記オリフィス９を開閉
するようにした減衰力可変油圧緩衝器。(1) A hydraulic shock absorber in which a piston equipped with a damping force generating mechanism is fixed to the tip of a piston rod, and the piston is slidably fitted into a cylinder filled with oil,
An orifice 9 communicating with the piston upper oil chamber 8 of the cylinder 3 is bored in the hollow piston rod 1, and a plug 10 is slidably fitted into the hollow interior of the piston rod. The oil chamber 14 formed in the hollow interior of the piston rod above the plug 10 is connected via a hydraulic pipe 15 to a hydraulic operating section 16 installed separately from the shock absorber main body. A variable damping force hydraulic shock absorber in which the orifice 9 is opened and closed by vertically sliding the plug 10 by changing the hydraulic pressure above the plug adjusted by an operating part 16.
操作部１６に接続したことを特徴とする実用新案登録請
求の範囲第１項記載の減衰力可変油圧緩衝器。
−(2) The variable damping force hydraulic shock absorber according to claim 1, wherein each hydraulic pipe 15 from a plurality of shock absorbers is connected to a common hydraulic operating section 16.
−
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP835482U JPS58111452U (en) | 1982-01-25 | 1982-01-25 | Variable damping force hydraulic shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP835482U JPS58111452U (en) | 1982-01-25 | 1982-01-25 | Variable damping force hydraulic shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58111452U true JPS58111452U (en) | 1983-07-29 |
Family
ID=30021052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP835482U Pending JPS58111452U (en) | 1982-01-25 | 1982-01-25 | Variable damping force hydraulic shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58111452U (en) |
-
1982
- 1982-01-25 JP JP835482U patent/JPS58111452U/en active Pending
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