JPS59152264U - Gas cutoff valve interlocking device - Google Patents
Gas cutoff valve interlocking deviceInfo
- Publication number
- JPS59152264U JPS59152264U JP4570783U JP4570783U JPS59152264U JP S59152264 U JPS59152264 U JP S59152264U JP 4570783 U JP4570783 U JP 4570783U JP 4570783 U JP4570783 U JP 4570783U JP S59152264 U JPS59152264 U JP S59152264U
- Authority
- JP
- Japan
- Prior art keywords
- cutoff valve
- gas cutoff
- interlocking device
- valve interlocking
- gas
- 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
Landscapes
- Safety Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はガス遮断弁連動装置の概要を説明するためのブ
ロック図、第２図はこの考案を適用したガス遮断弁連動
装置のブロック図、第３図はこの考案の要部である充電
順序設定回路の詳細を示す回路図、第４図は第３図の充
電順序設定回路に用いられる充電完了信号を発生する回
路の一例を示す図である。
図中、４は復帰パル、ス発生回路、４Ａは充電回路、５
はバックアップ回路、５Ａは充電回路、Ａはガス警報器
、Ｂはガス遮断弁連動装置、Ｃはガス遮断弁、Ｄは集中
監視システム、Ｇ、、 Ｇ２はノアゲート、Ｇ３はイン
バータ、ＦＦはフリツプフロツプ回路、Ｐ□、Ｐ３は充
電開始信号、Ｐ２は充電完了信号である。Fig. 1 is a block diagram for explaining the outline of the gas cutoff valve interlocking device, Fig. 2 is a block diagram of the gas cutoff valve interlocking device to which this invention is applied, and Fig. 3 is the charging sequence which is the main part of this invention. FIG. 4 is a circuit diagram showing details of the setting circuit, and is a diagram showing an example of a circuit for generating a charging completion signal used in the charging order setting circuit of FIG. 3. In the figure, 4 is a return pulse, a pulse generation circuit, 4A is a charging circuit, and 5
is a backup circuit, 5A is a charging circuit, A is a gas alarm, B is a gas cutoff valve interlocking device, C is a gas cutoff valve, D is a central monitoring system, G2 is a Noah gate, G3 is an inverter, FF is a flip-flop circuit , P□, P3 are charging start signals, and P2 is a charging completion signal.
Claims (1)
デンサを充電し、これらの充電電荷の放電によりガス遮
断弁の制御を行わせるガス遮断弁連動装置において、前
記複数個のコンデンサの充電順序を定める充電順序設定
回路を具備せしめたことを特徴とするガス遮断弁連動装
置。In a gas cutoff valve interlocking device that charges a plurality of capacitors using a voltage signal from a gas alarm as a power source and controls a gas cutoff valve by discharging these charged charges, the charging order of the plurality of capacitors is controlled. A gas cutoff valve interlocking device characterized by comprising a charging order setting circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4570783U JPS59152264U (en) | 1983-03-31 | 1983-03-31 | Gas cutoff valve interlocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4570783U JPS59152264U (en) | 1983-03-31 | 1983-03-31 | Gas cutoff valve interlocking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59152264U true JPS59152264U (en) | 1984-10-12 |
| JPH0311485Y2 JPH0311485Y2 (en) | 1991-03-19 |
Family
ID=30176237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4570783U Granted JPS59152264U (en) | 1983-03-31 | 1983-03-31 | Gas cutoff valve interlocking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59152264U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61193270U (en) * | 1985-05-24 | 1986-12-01 | ||
| KR20190016443A (en) * | 2017-08-08 | 2019-02-18 | 아즈빌주식회사 | Electric actuator |
-
1983
- 1983-03-31 JP JP4570783U patent/JPS59152264U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61193270U (en) * | 1985-05-24 | 1986-12-01 | ||
| KR20190016443A (en) * | 2017-08-08 | 2019-02-18 | 아즈빌주식회사 | Electric actuator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0311485Y2 (en) | 1991-03-19 |
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