JPS62128206U - - Google Patents
Info
- Publication number
- JPS62128206U JPS62128206U JP1503586U JP1503586U JPS62128206U JP S62128206 U JPS62128206 U JP S62128206U JP 1503586 U JP1503586 U JP 1503586U JP 1503586 U JP1503586 U JP 1503586U JP S62128206 U JPS62128206 U JP S62128206U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- pressure chamber
- piston rod
- pressure
- generating device
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Actuator (AREA)
- Gear-Shifting Mechanisms (AREA)
Description
第１図は本考案の一実施例に係る出力発生装置
の要部を示す断面図、第２図は本考案の他の実施
例に係る出力発生装置の要部を示す断面図、第３
図は上記実施例の出力発生装置に使用されるピス
トンを示す端面図、第４図は第３図におけるＢ―
Ｂ線断面図、第５図は上記実施例の変形例に係る
ピストンを示す断面図、第６図および第７図は縦
来例の出力発生装置の要部を示す断面図である。
２，１１……シリンダ、３，１２……ピストン
ロツド、４，２７……ピストン、６，１５，１６
……圧力室、９，２６，２８……凹溝、１７，１
８……フリーピストン、Ａ……当接面。
FIG. 1 is a sectional view showing the main parts of an output generating device according to an embodiment of the present invention, FIG. 2 is a sectional view showing the main parts of an output generating device according to another embodiment of the invention, and FIG.
The figure is an end view showing the piston used in the output generating device of the above embodiment, and FIG. 4 is B- in FIG. 3.
5 is a sectional view showing a piston according to a modification of the above embodiment, and FIGS. 6 and 7 are sectional views showing main parts of a conventional output generating device. 2,11...Cylinder, 3,12...Piston rod, 4,27...Piston, 6,15,16
...Pressure chamber, 9,26,28...Concave groove, 17,1
8...Free piston, A...Abutment surface.
Claims (1)
ダ内にピストンロツドを摺動可能に配設するとと
もに、該ピストンロツドの外周面にピストンを設
け、前記圧力室に導入された圧力流体によつて前
記ピストンロツドをピストンを介して駆動するよ
うにした出力発生装置において、前記圧力室の壁
面とピストンとの当接面に前記圧力室と連通する
凹溝を形成したことを特徴とする出力発生装置。 A piston rod is slidably disposed in a cylinder forming a pressure chamber into which pressure fluid is introduced, and a piston is provided on the outer peripheral surface of the piston rod, and the piston rod is moved by the pressure fluid introduced into the pressure chamber. 1. An output generating device driven by a piston, characterized in that a concave groove communicating with the pressure chamber is formed in a contact surface between a wall surface of the pressure chamber and the piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1503586U JPS62128206U (en) | 1986-02-04 | 1986-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1503586U JPS62128206U (en) | 1986-02-04 | 1986-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62128206U true JPS62128206U (en) | 1987-08-14 |
Family
ID=30805588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1503586U Pending JPS62128206U (en) | 1986-02-04 | 1986-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62128206U (en) |
-
1986
- 1986-02-04 JP JP1503586U patent/JPS62128206U/ja active Pending