JPS62176567U - - Google Patents
Info
- Publication number
- JPS62176567U JPS62176567U JP6372986U JP6372986U JPS62176567U JP S62176567 U JPS62176567 U JP S62176567U JP 6372986 U JP6372986 U JP 6372986U JP 6372986 U JP6372986 U JP 6372986U JP S62176567 U JPS62176567 U JP S62176567U
- Authority
- JP
- Japan
- Prior art keywords
- electric
- actuator
- valve
- optical fiber
- fiber cable
- 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
- 239000013307 optical fiber Substances 0.000 claims description 2
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
Description
第１図は本考案のモーター駆動による電動弁装
置の構成を示したものである。
１：電動アクチユエーター、２：制御部、３：
光フアイバーケーブル、６：フオトカツプル、１
０・１６・１７：フオトセンサー、１２：演算リ
レー回路、１３：ＯＮ―ＯＦＦ光源、１４：連続
光源。
FIG. 1 shows the configuration of a motor-driven electric valve device of the present invention. 1: Electric actuator, 2: Control unit, 3:
Optical fiber cable, 6: Photo couple pull, 1
0/16/17: Photo sensor, 12: Arithmetic relay circuit, 13: ON-OFF light source, 14: Continuous light source.
Claims (1)
ユエーター部と該アクチユエーター部に、開閉の
為の制御信号を送る制御部それぞれに電源を供給
し、両者を光フアイバーケーブルで遠隔結線した
電動弁装置。 An electric valve that supplies power to an electric actuator that opens and closes the valve by electric drive, and a control unit that sends control signals for opening and closing the actuator, and remotely connects the two with an optical fiber cable. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6372986U JPS62176567U (en) | 1986-04-26 | 1986-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6372986U JPS62176567U (en) | 1986-04-26 | 1986-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62176567U true JPS62176567U (en) | 1987-11-10 |
Family
ID=30899225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6372986U Pending JPS62176567U (en) | 1986-04-26 | 1986-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62176567U (en) |
-
1986
- 1986-04-26 JP JP6372986U patent/JPS62176567U/ja active Pending