JPS6237678U - - Google Patents
Info
- Publication number
- JPS6237678U JPS6237678U JP12941385U JP12941385U JPS6237678U JP S6237678 U JPS6237678 U JP S6237678U JP 12941385 U JP12941385 U JP 12941385U JP 12941385 U JP12941385 U JP 12941385U JP S6237678 U JPS6237678 U JP S6237678U
- Authority
- JP
- Japan
- Prior art keywords
- direction operation
- output contact
- operation output
- opening direction
- closing direction
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrically Driven Valve-Operating Means (AREA)
- Audible And Visible Signals (AREA)
Description
図面は本考案の電動弁制御システムのブロツク
ダイヤグラムである。
Ｐ……制御回路、Ｍ……電動弁操作回路、ＣＬ
Ｓ……全閉位置リミツトスイツチ、ＯＬＳ……全
開位置リミツトスイツチ、ＣＣ……閉方向動作用
電磁コイル、ＯＣ……開方向動作用電磁コイル。
The drawing is a block diagram of the electric valve control system of the present invention. P...Control circuit, M...Electric valve operation circuit, CL
S... Fully closed position limit switch, OLS... Fully open position limit switch, CC... Electromagnetic coil for operating in the closing direction, OC... Electromagnetic coil for operating in the opening direction.
Claims (1)
スイツチと開方向動作用電磁コイルを接続する一
方、閉方向動作出力接点に直列に全閉位置リミツ
トスイツチと閉方向動作用電磁コイルを接続した
電動弁操作回路と、前記開方向動作出力接点およ
び閉方向動作出力接点に並列に表示機構を接続し
た制御回路とを具備したことを特徴とする電動弁
制御システム。 An electric valve operating circuit in which a fully open position limit switch and an electromagnetic coil for opening direction operation are connected in series to the opening direction operation output contact, and a fully closed position limit switch and a magnetic coil for closing direction operation are connected in series to the closing direction operation output contact. and a control circuit having a display mechanism connected in parallel to the opening direction operation output contact and the closing direction operation output contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12941385U JPS6237678U (en) | 1985-08-23 | 1985-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12941385U JPS6237678U (en) | 1985-08-23 | 1985-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6237678U true JPS6237678U (en) | 1987-03-05 |
Family
ID=31025962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12941385U Pending JPS6237678U (en) | 1985-08-23 | 1985-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6237678U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59103093A (en) * | 1982-11-30 | 1984-06-14 | Hikari Gokin Seisakusho:Kk | Indicator of valve state |
-
1985
- 1985-08-23 JP JP12941385U patent/JPS6237678U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59103093A (en) * | 1982-11-30 | 1984-06-14 | Hikari Gokin Seisakusho:Kk | Indicator of valve state |
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