JPH01152103U - - Google Patents
Info
- Publication number
- JPH01152103U JPH01152103U JP4927188U JP4927188U JPH01152103U JP H01152103 U JPH01152103 U JP H01152103U JP 4927188 U JP4927188 U JP 4927188U JP 4927188 U JP4927188 U JP 4927188U JP H01152103 U JPH01152103 U JP H01152103U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- piston rod
- actuator
- attached
- 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
- 230000008844 regulatory mechanism Effects 0.000 description 2
Landscapes
- Actuator (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Description
第１図及び第２図の図面はこの考案の一実施例
を示すものであり、第１図はピストンとピストン
ロツドの連結部の部分断面図、第２図は第１図
―断面図である。又、第３図はアクチユエータ
の全体正面図、第４図は従来のアクチユエータに
おける第１図相当断面図である。
１……アクチユエータ、２……シリンダ、３…
…ピストン、３ａ……貫通孔（相対回動規制機構
）、４……ピストンロツド、７……ガイドロツド
（相対回動規制機構）、９……螺子（連結部材）
。
The drawings in FIGS. 1 and 2 show one embodiment of this invention, and FIG. 1 is a partial cross-sectional view of the connecting portion between the piston and the piston rod, and FIG. 2 is a cross-sectional view of the connecting portion of the piston and the piston rod. 3 is an overall front view of the actuator, and FIG. 4 is a sectional view of a conventional actuator corresponding to FIG. 1. 1... Actuator, 2... Cylinder, 3...
...Piston, 3a...Through hole (relative rotation regulation mechanism), 4...Piston rod, 7...Guide rod (relative rotation regulation mechanism), 9...Screw (connection member)
.
Claims (1)
このピストンを摺動自在に収納するシリンダとの
間に相対回動規制機構が設けられているアクチユ
エータにおいて、上記ピストンが連結部材を介し
てピストンロツドに相対回動不能に取り付けられ
ていることを特徴とするアクチユエータ。 a piston attached to a piston rod;
The actuator is provided with a relative rotation restriction mechanism between the piston and the cylinder that slidably accommodates the piston, characterized in that the piston is attached to the piston rod through a connecting member so that it cannot rotate relative to the piston rod. actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4927188U JPH01152103U (en) | 1988-04-12 | 1988-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4927188U JPH01152103U (en) | 1988-04-12 | 1988-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152103U true JPH01152103U (en) | 1989-10-20 |
Family
ID=31275384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4927188U Pending JPH01152103U (en) | 1988-04-12 | 1988-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152103U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5518564U (en) * | 1978-07-22 | 1980-02-05 |
-
1988
- 1988-04-12 JP JP4927188U patent/JPH01152103U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5518564U (en) * | 1978-07-22 | 1980-02-05 |