JPH0396143U - - Google Patents
Info
- Publication number
- JPH0396143U JPH0396143U JP460490U JP460490U JPH0396143U JP H0396143 U JPH0396143 U JP H0396143U JP 460490 U JP460490 U JP 460490U JP 460490 U JP460490 U JP 460490U JP H0396143 U JPH0396143 U JP H0396143U
- Authority
- JP
- Japan
- Prior art keywords
- switching valve
- fluid actuator
- manual switching
- ports
- pressure source
- 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 description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
Description
第１図は本考案の実施の１例の回路図、第２図
は手動切換弁のレイアウト例を示す側面図である
。
２……流体アクチユエータ、３……往動ポート
、４……復動ポート、５……電磁切換弁、１０…
…手動切換弁。
FIG. 1 is a circuit diagram of one embodiment of the present invention, and FIG. 2 is a side view showing an example of the layout of a manual switching valve. 2...Fluid actuator, 3...Forward port, 4...Return port, 5...Solenoid switching valve, 10...
...Manual switching valve.
Claims (1)
往動ポートと復動ポートとを圧力源側と排出側と
に電磁切換弁を介して選択的に切換接続して、該
流体アクチユエータに往動と復動とを与えるよう
にしたものにおいて、該電磁切換弁と直列に手動
切換弁を設け、該手動切換弁を、前記両ポートの
圧力源側と排出側に対する接続関係を該手動切換
弁が無い場合と同様に維持するオフ位置と、この
接続関係を逆にするオン位置とに切換操作自在と
したことを特徴とする自動機における流体アクチ
ユエータの制御弁装置。 The forward and backward ports of a double-acting fluid actuator provided in an automatic machine are selectively connected to the pressure source side and the discharge side via an electromagnetic switching valve, so that the fluid actuator has forward and backward movement. A manual switching valve is provided in series with the electromagnetic switching valve, and the connection relationship between the manual switching valve and the pressure source side and the discharge side of both ports is determined in the case where there is no manual switching valve. 1. A control valve device for a fluid actuator in an automatic machine, characterized in that the control valve device can be freely switched between an OFF position where the connection is maintained in the same manner as the OFF position, and an ON position where the connection relationship is reversed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP460490U JPH0396143U (en) | 1990-01-24 | 1990-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP460490U JPH0396143U (en) | 1990-01-24 | 1990-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0396143U true JPH0396143U (en) | 1991-10-01 |
Family
ID=31508341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP460490U Pending JPH0396143U (en) | 1990-01-24 | 1990-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0396143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006161489A (en) * | 2004-12-09 | 2006-06-22 | Ryoichi Matsuoka | Artificial turf |
-
1990
- 1990-01-24 JP JP460490U patent/JPH0396143U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006161489A (en) * | 2004-12-09 | 2006-06-22 | Ryoichi Matsuoka | Artificial turf |
| JP4509761B2 (en) * | 2004-12-09 | 2010-07-21 | 良市 松岡 | Artificial grass |
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