JPS602070U - valve device - Google Patents
valve deviceInfo
- Publication number
- JPS602070U JPS602070U JP9363583U JP9363583U JPS602070U JP S602070 U JPS602070 U JP S602070U JP 9363583 U JP9363583 U JP 9363583U JP 9363583 U JP9363583 U JP 9363583U JP S602070 U JPS602070 U JP S602070U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic drive
- valve device
- light receiving
- valve
- receiving element
- 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
Landscapes
- Magnetically Actuated Valves (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図は従来の流体圧機器の制御システムの一例を示す
ブロック図、第２図乃至第６図は本考案の実施例を示す
ものであって、第２図及び第３図は流体圧機器の制御シ
ステムのブロック図、第４図は検知装置の実施例を示す
回路図、第５図は弁装置の実施例を示す回路図、第６図
は弁装置の他の実施例を示すブロック図である。
１０．１０ａ、１０ｂ−・・弁装置、１３−・・光ファ
゛イバーケーブル、３１・・・受光素子、３゛２・・・
スイッチング素子（ドライブ回路）、３３，３３２・・
・電磁ソレノイド（電磁駆動部）、３４，３４２・・・
弁、３６、３６ａ、 ３６ｂ−・・端子（電源ライン）
、３７、 ３７ａ、 ３７ｂ−・・本体ケース、４１
−・・ドライブ回路、４２・・・電磁ソレノイド（電磁
駆動部）、４３・・・弁。Fig. 1 is a block diagram showing an example of a conventional control system for fluid pressure equipment, Figs. 2 to 6 show embodiments of the present invention, and Figs. 4 is a circuit diagram showing an embodiment of the detection device, FIG. 5 is a circuit diagram showing an embodiment of the valve device, and FIG. 6 is a block diagram showing another embodiment of the valve device. It is. 10.10a, 10b--valve device, 13--optical fiber cable, 31--light receiving element, 3-2...
Switching element (drive circuit), 33, 332...
・Electromagnetic solenoid (electromagnetic drive unit), 34,342...
Valve, 36, 36a, 36b--terminal (power line)
, 37, 37a, 37b--Main case, 41
-... Drive circuit, 42... Electromagnetic solenoid (electromagnetic drive unit), 43... Valve.
Claims (1)
する弁装置において、本体ケースの外方から導入する光
フアイバーケーブルの光信号を受光する受光素子と、該
受光素子の出力信号に応じて前記電磁駆動部を電磁駆動
するドライブ回路とを前記電磁駆動部とともに前記本体
ケース内に収−容し、これら受光素子、ドライブ回路及
び電磁駆動部に電力を供給する電源ラインを前記本体ケ
ース外方へ導出可能に設けてなることを特徴とする弁装
置。In a valve device having a valve that controls fluid and an electromagnetic drive unit that drives the valve, a light receiving element that receives an optical signal from an optical fiber cable introduced from outside the main body case, and an output signal of the light receiving element. Accordingly, a drive circuit that electromagnetically drives the electromagnetic drive section is housed in the main body case together with the electromagnetic drive section, and a power line that supplies power to the light receiving element, the drive circuit, and the electromagnetic drive section is housed in the main body case. A valve device characterized by being provided so that it can be guided outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9363583U JPS602070U (en) | 1983-06-17 | 1983-06-17 | valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9363583U JPS602070U (en) | 1983-06-17 | 1983-06-17 | valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS602070U true JPS602070U (en) | 1985-01-09 |
Family
ID=30224568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9363583U Pending JPS602070U (en) | 1983-06-17 | 1983-06-17 | valve device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS602070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015222085A (en) * | 2014-05-22 | 2015-12-10 | 横河電機株式会社 | Explosion-proof barrier for contact signal conversion equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5917076A (en) * | 1982-07-20 | 1984-01-28 | Ckd Corp | Control method of machine |
-
1983
- 1983-06-17 JP JP9363583U patent/JPS602070U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5917076A (en) * | 1982-07-20 | 1984-01-28 | Ckd Corp | Control method of machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015222085A (en) * | 2014-05-22 | 2015-12-10 | 横河電機株式会社 | Explosion-proof barrier for contact signal conversion equipment |
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