JPS5836645U - fluid pressure buffer - Google Patents
fluid pressure bufferInfo
- Publication number
- JPS5836645U JPS5836645U JP13130081U JP13130081U JPS5836645U JP S5836645 U JPS5836645 U JP S5836645U JP 13130081 U JP13130081 U JP 13130081U JP 13130081 U JP13130081 U JP 13130081U JP S5836645 U JPS5836645 U JP S5836645U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- fluid pressure
- orifice
- pressure buffer
- piston
- 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図は本考案の断面正面図、第２図は第１図の収縮時
を示す要部断面正面図、第３図は他の実施例の断面正面
図を示したものであり、第４図は本考案を単筒式のガス
入り流体圧緩衝器に応用した例の断面正面図、第５図は
第４図の収縮時を示す要部断面正面図である。
１・・・ピストンロッド、２・・・ピストン、３・・・
内筒（シリンダ）、４・・・外筒（シリンダ）、５・・
・オリフィス、６・・・蓋部材、７・・・底部材、８．
９・・・弾性部材、１０，１０ａ・・・通孔、１１．
１２． １３゜１３′・・・油室、１４・・・空気室、
１４ａ・・・高圧ガス室、１５・・・シール部材、１６
・・・フリーピストン、１７・・・支え部、３θ・・・
シリンダ。FIG. 1 is a cross-sectional front view of the present invention, FIG. 2 is a cross-sectional front view of the main part shown in FIG. 1 when it is contracted, FIG. 3 is a cross-sectional front view of another embodiment, and FIG. The figure is a cross-sectional front view of an example in which the present invention is applied to a single-cylinder gas-filled fluid pressure buffer, and FIG. 5 is a cross-sectional front view of the main part of FIG. 4 when it is contracted. 1... Piston rod, 2... Piston, 3...
Inner cylinder (cylinder), 4... Outer cylinder (cylinder), 5...
- Orifice, 6... Lid member, 7... Bottom member, 8.
9...Elastic member, 10, 10a...Through hole, 11.
12. 13゜13′...Oil chamber, 14...Air chamber,
14a... High pressure gas chamber, 15... Seal member, 16
...Free piston, 17...Support part, 3θ...
Cylinder.
Claims (1)
通ずるオリフィスを備え、シリンダに摺動自在に嵌合さ
れたピストンと、一端がピストンに連結し他端がシリン
ダ外に突出するピストンロッドとを有する流体圧緩衝器
において、シリンダ内の少なくとも一方の端部の前記オ
リフィスと対向する位置に弾性部材を設け、最大伸長ま
たは最大収縮直前に前記弾性部材がオリフィスを塞ぐよ
うにしたことを特徴とする流体圧緩衝器。A sealed cylinder is defined into two fluid chambers, an orifice is provided to communicate the two chambers, a piston is slidably fitted into the cylinder, one end is connected to the piston, and the other end projects outside the cylinder. In a hydraulic shock absorber having a piston rod, an elastic member is provided at a position facing the orifice at at least one end in the cylinder, and the elastic member closes the orifice immediately before maximum expansion or maximum contraction. A fluid pressure buffer featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13130081U JPS5836645U (en) | 1981-09-03 | 1981-09-03 | fluid pressure buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13130081U JPS5836645U (en) | 1981-09-03 | 1981-09-03 | fluid pressure buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5836645U true JPS5836645U (en) | 1983-03-10 |
Family
ID=29924889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13130081U Pending JPS5836645U (en) | 1981-09-03 | 1981-09-03 | fluid pressure buffer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5836645U (en) |
-
1981
- 1981-09-03 JP JP13130081U patent/JPS5836645U/en active Pending
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