JPH0447795U - - Google Patents
Info
- Publication number
- JPH0447795U JPH0447795U JP8867690U JP8867690U JPH0447795U JP H0447795 U JPH0447795 U JP H0447795U JP 8867690 U JP8867690 U JP 8867690U JP 8867690 U JP8867690 U JP 8867690U JP H0447795 U JPH0447795 U JP H0447795U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- alarm
- signal line
- cutoff valve
- abnormality detection
- 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
- Indication Of The Valve Opening Or Closing Status (AREA)
- Emergency Alarm Devices (AREA)
- Details Of Flowmeters (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
第１図ないし第４図は、それぞれ本考案の第１
ないし第４実施例のシステム構成図である。
１０……マイコン型ガスメータ、１１……ガス
警報器、４，１５，１８……信号線、１６……遮
断弁復帰用押ボタンスイツチ。
Figures 1 to 4 are the first figures of the present invention, respectively.
It is a system configuration diagram of a fourth embodiment. 10...Microcomputer type gas meter, 11...Gas alarm, 4, 15, 18...Signal line, 16...Push button switch for shutoff valve return.
Claims (1)
常使用を検知する異常検知部を有し、また該異常
検知部による異常検知時にガス供給を止める遮断
弁を内蔵したマイコン型ガスメータと、該ガスメ
ータに信号線を介して接続されたガス警報器とを
備えたガス警報装置において、前記ガス警報器に
、前記信号線を介して前記遮断弁を復帰させるス
イツチを備えたことを特徴とする、ガス警報装置
。 A microcomputer type gas meter that has a measuring part that measures the amount of gas used, and an abnormality detection part that detects abnormal gas usage, and also has a built-in cutoff valve that stops gas supply when the abnormality detection part detects an abnormality, and the gas meter A gas alarm device comprising a gas alarm connected to a gas alarm via a signal line, wherein the gas alarm includes a switch for returning the cutoff valve via the signal line. Alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990088676U JP2588795Y2 (en) | 1990-08-24 | 1990-08-24 | Gas alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990088676U JP2588795Y2 (en) | 1990-08-24 | 1990-08-24 | Gas alarm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0447795U true JPH0447795U (en) | 1992-04-23 |
| JP2588795Y2 JP2588795Y2 (en) | 1999-01-13 |
Family
ID=31822094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990088676U Expired - Lifetime JP2588795Y2 (en) | 1990-08-24 | 1990-08-24 | Gas alarm |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2588795Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62214499A (en) * | 1986-03-15 | 1987-09-21 | 株式会社リコー | gas security system |
| JPS62293019A (en) * | 1986-06-24 | 1987-12-19 | Kitazawa Valve:Kk | System to prevent gas accident |
| JPH01265123A (en) * | 1988-04-18 | 1989-10-23 | Fuji Electric Co Ltd | Remote warning device for gas meter |
| JPH0253579U (en) * | 1988-10-12 | 1990-04-18 |
-
1990
- 1990-08-24 JP JP1990088676U patent/JP2588795Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62214499A (en) * | 1986-03-15 | 1987-09-21 | 株式会社リコー | gas security system |
| JPS62293019A (en) * | 1986-06-24 | 1987-12-19 | Kitazawa Valve:Kk | System to prevent gas accident |
| JPH01265123A (en) * | 1988-04-18 | 1989-10-23 | Fuji Electric Co Ltd | Remote warning device for gas meter |
| JPH0253579U (en) * | 1988-10-12 | 1990-04-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2588795Y2 (en) | 1999-01-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |