JPS59177807U - step cylinder device - Google Patents
step cylinder deviceInfo
- Publication number
- JPS59177807U JPS59177807U JP7349283U JP7349283U JPS59177807U JP S59177807 U JPS59177807 U JP S59177807U JP 7349283 U JP7349283 U JP 7349283U JP 7349283 U JP7349283 U JP 7349283U JP S59177807 U JPS59177807 U JP S59177807U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- drive
- piston
- drive piston
- fitted
- 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
Landscapes
- Actuator (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図はこの考案に係るステップシリンダ装置の縦断面
図、第２図は作動ロンドの停止ポジションの一例を示す
説明図、第３図はステップシリンダ装置の動作状態を示
す縦断面図である。
１・・・主シリンダ、ＩＡ・・・ピストン、ＩＢ・・・
作動ロンド、２・・・第１駆動シリンダ、２Ａ・・・第
２駆動ピストン、２Ｂ・・・シリンダ室、３・・・第２
駆動シリンダ、３Ａ・・・第２・駆動ピストン、３Ｂ・
・・シリンダ室、４・・・前壁部、８・・・動滑車、１
３・・・圧力流体給排口、１５．１７・・・定滑車、１
８・・・巻掛伝動体、１８ａ・・・一端、１８ｂ・・・
他端。FIG. 1 is a longitudinal sectional view of the step cylinder device according to the invention, FIG. 2 is an explanatory view showing an example of the stop position of the operating rod, and FIG. 3 is a longitudinal sectional view showing the operating state of the step cylinder device. 1...Main cylinder, IA...piston, IB...
Operating cylinder, 2... first drive cylinder, 2A... second drive piston, 2B... cylinder chamber, 3... second
Drive cylinder, 3A...Second drive piston, 3B...
...Cylinder chamber, 4...Front wall, 8...Moving pulley, 1
3... Pressure fluid supply/discharge port, 15.17... Fixed pulley, 1
8... Wrap transmission body, 18a... One end, 18b...
other end.
Claims (1)
ンダが設けられ、上記シリンダに嵌合されているピスト
ンの前端に連結された作動ロッド′が主シリンダの前壁
部から出退自在に突出され、上記第１駆動シリンダに第
１駆動ピストンが第２駆動シリンダに第２駆動ピストン
がそれぞれ嵌合され、第１駆動ピストンに巻掛伝動体の
一端が連結されるとともに該巻掛伝動体は第１駆動シリ
ンダ後方の定滑車と上記ピストンに組込まれた動滑車と
第２駆動シリンダ後方の定滑車とに掛は渡されて、その
他端が第２駆動ピストンに連結され、上記面駆動シリン
ダのシリンダ室に連通して面駆動ピストンを少くとも前
進移動させる圧力流体給排口を備えていることを特徴と
するステップシリンダ装置。A first drive cylinder and a second drive cylinder are provided in parallel with the main cylinder, and an actuation rod ' connected to the front end of a piston fitted in the cylinder protrudes freely from the front wall of the main cylinder. A first drive piston is fitted to the first drive cylinder, a second drive piston is fitted to the second drive cylinder, and one end of the wrapped transmission body is connected to the first drive piston, and the wrapped transmission body is connected to the first drive piston. The hook is passed between a fixed pulley behind the first drive cylinder, a movable pulley built into the piston, and a fixed pulley behind the second drive cylinder, and the other end is connected to the second drive piston, and the other end is connected to the second drive piston. A step cylinder device comprising a pressure fluid supply/discharge port that communicates with a cylinder chamber and moves a surface drive piston forward at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7349283U JPS59177807U (en) | 1983-05-16 | 1983-05-16 | step cylinder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7349283U JPS59177807U (en) | 1983-05-16 | 1983-05-16 | step cylinder device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59177807U true JPS59177807U (en) | 1984-11-28 |
| JPH0131765Y2 JPH0131765Y2 (en) | 1989-09-29 |
Family
ID=30203614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7349283U Granted JPS59177807U (en) | 1983-05-16 | 1983-05-16 | step cylinder device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59177807U (en) |
-
1983
- 1983-05-16 JP JP7349283U patent/JPS59177807U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0131765Y2 (en) | 1989-09-29 |
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