JPS5836659U - positioning device - Google Patents
positioning deviceInfo
- Publication number
- JPS5836659U JPS5836659U JP13127381U JP13127381U JPS5836659U JP S5836659 U JPS5836659 U JP S5836659U JP 13127381 U JP13127381 U JP 13127381U JP 13127381 U JP13127381 U JP 13127381U JP S5836659 U JPS5836659 U JP S5836659U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- chamber
- slidable
- positioning device
- 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.)
- Granted
Links
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す概略説明図である。
１０：セレクト機構、２４：小径部、２６：大径部、２
８：ロッド、３２：第１ピストン、３８：第２ピストン
、４６：室Ａ、６０：室Ｂ、６２：室Ｃ，６３：第３ピ
ストン、８０：第４ピストン。FIG. 1 is a schematic explanatory diagram showing an embodiment of the present invention. 10: Select mechanism, 24: Small diameter section, 26: Large diameter section, 2
8: rod, 32: first piston, 38: second piston, 46: chamber A, 60: chamber B, 62: chamber C, 63: third piston, 80: fourth piston.
Claims (1)
、同シリンダ内に貫通配置されるとともに第１ピストン
が電着されたロッド、上記大径部内周面に嵌合する外周
面に嵌合する内周面を有した第２ピストン、上記第１ピ
ストンに外嵌するとともに上記小径部に内嵌する第３ピ
曳トン及び第４ピストン、上記第２ピストンとシリンダ
端部とにより形成された室Ａ、上記第２ピストンと第１
ピストンとにより形成された室Ｂ１上記第１ピストンと
シリンダ端部とにより形成された室Ｃを備え、第１ピス
トンは第３ピストンとともに室Ｂ内において摺動可能で
あり且つ第４ピストンとともに室Ｃ内において摺動可能
であり、第２ピストンは室Ａ内においてのみ摺動可能で
あり、第３ピストンは室Ｂ内及び第２ピストンとともに
室Ａ内に５おいて摺動可能であり、上記各室Ａ、 Ｂ又
はＣに流体を供給してロッドが固着されたピ長トンの位
置を選択的に決めるよう構成したことを特徴とする位置
決め装置。A cylinder in which a large diameter part and a small diameter part are formed on the same central axis, a rod that extends through the cylinder and has a first piston electrodeposited thereon, and a rod that fits into the outer peripheral surface that fits into the inner peripheral surface of the large diameter part. A second piston having an inner circumferential surface that fits together, a third piston and a fourth piston that fit externally to the first piston and internally fit into the small diameter portion, and the second piston and the cylinder end. chamber A, the second piston and the first
A chamber B1 formed by the piston and a chamber C formed by the first piston and the cylinder end, the first piston being slidable together with the third piston in the chamber B, and the first piston being slidable together with the fourth piston in the chamber C. The second piston is slidable only in chamber A, the third piston is slidable in chamber B and together with the second piston in chamber A, and each of the above A positioning device characterized in that the positioning device is configured to selectively determine the position of a pin to which a rod is fixed by supplying fluid to chambers A, B, or C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13127381U JPS5836659U (en) | 1981-09-02 | 1981-09-02 | positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13127381U JPS5836659U (en) | 1981-09-02 | 1981-09-02 | positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5836659U true JPS5836659U (en) | 1983-03-10 |
| JPS6128515Y2 JPS6128515Y2 (en) | 1986-08-23 |
Family
ID=29924864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13127381U Granted JPS5836659U (en) | 1981-09-02 | 1981-09-02 | positioning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5836659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6354693U (en) * | 1986-09-26 | 1988-04-12 | ||
| JPH01144311U (en) * | 1988-03-26 | 1989-10-04 |
-
1981
- 1981-09-02 JP JP13127381U patent/JPS5836659U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6354693U (en) * | 1986-09-26 | 1988-04-12 | ||
| JPH01144311U (en) * | 1988-03-26 | 1989-10-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6128515Y2 (en) | 1986-08-23 |
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