JPS59134893U - Gas leak alarm device - Google Patents
Gas leak alarm deviceInfo
- Publication number
- JPS59134893U JPS59134893U JP2908583U JP2908583U JPS59134893U JP S59134893 U JPS59134893 U JP S59134893U JP 2908583 U JP2908583 U JP 2908583U JP 2908583 U JP2908583 U JP 2908583U JP S59134893 U JPS59134893 U JP S59134893U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- gas leak
- alarm
- receiver
- leak alarm
- 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
- Emergency Alarm Devices (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図及び第２図は従来例を示し、第１図はガ ′ス漏
れ警報器とガス漏れ警報ブザーの接続図、第２図は中継
器及び受信機への接続図、第３図は本考案により実現さ
れる接続図、第４図及び第５図は本考案の実施例を示し
、第４図は中継器との接続図、第５図は中継器の詳細回
路図である。
Ｇ・・・・・・ガス漏れ警報器、Ｃ・・・・・・中継器
、Ｙ・・・・・・予備端子、Ｔｒ、・・・・・・スイッ
チング素子、Ｂ・・・・・・ガス漏れ警報ブザ−、Ａ・
・・・・・受信機。Figures 1 and 2 show conventional examples. Figure 1 is a connection diagram of a gas leak alarm and gas leak alarm buzzer, Figure 2 is a connection diagram to a repeater and receiver, and Figure 3 is a connection diagram of a gas leak alarm and a gas leak alarm buzzer. 4 and 5 show an embodiment of the present invention, FIG. 4 is a connection diagram with a repeater, and FIG. 5 is a detailed circuit diagram of the repeater. G: Gas leak alarm, C: Repeater, Y: Spare terminal, Tr, Switching element, B: Gas leak alarm buzzer, A.
·····Receiving machine.
Claims (1)
３段階に変化する有電圧出力型のガス漏れ会報器とし、
前記ガス漏れ警報器の複数個を中継器を介して受信機に
接続すると共に警報電圧、電源断電圧、通常監視電圧の
優先順位で、送り配線した中継器又は受信機へ電圧出力
する中継器とし、かつ空室による電源断に基く受信機の
電源断トラブル補償のため受信機から疑似監視電圧を中
継器に供給する予備端子を中継器に設け、この端子は疑
似監視電圧供給線を接続しないときは、ガス漏れ警報器
の警報器の警報出力により応動するスイッチング素子よ
り警報電圧を出力する様接続し、この端子とコモン端子
間にガス漏れ警報ブザーを接続することを特徴とするガ
ス漏れ警報装置。It is a voltage output type gas leak alarm device whose detection output voltage changes in three stages: alarm voltage, power cutoff voltage, and normal monitoring voltage.
As a relay that connects a plurality of the gas leak alarms to a receiver via a repeater and outputs voltage to the transmitter or receiver in priority order of alarm voltage, power cutoff voltage, and normal monitoring voltage. , and in order to compensate for power outage problems of the receiver due to power outage due to vacancy, the repeater is equipped with a spare terminal that supplies the pseudo monitoring voltage from the receiver to the repeater, and this terminal is used when the pseudo monitoring voltage supply line is not connected. is a gas leak alarm device, characterized in that a switching element that responds to the alarm output of the gas leak alarm is connected to output an alarm voltage, and a gas leak alarm buzzer is connected between this terminal and a common terminal. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2908583U JPS59134893U (en) | 1983-02-28 | 1983-02-28 | Gas leak alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2908583U JPS59134893U (en) | 1983-02-28 | 1983-02-28 | Gas leak alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59134893U true JPS59134893U (en) | 1984-09-08 |
Family
ID=30159946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2908583U Pending JPS59134893U (en) | 1983-02-28 | 1983-02-28 | Gas leak alarm device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59134893U (en) |
-
1983
- 1983-02-28 JP JP2908583U patent/JPS59134893U/en active Pending
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