JPH0353354Y2 - - Google Patents
Info
- Publication number
- JPH0353354Y2 JPH0353354Y2 JP7737384U JP7737384U JPH0353354Y2 JP H0353354 Y2 JPH0353354 Y2 JP H0353354Y2 JP 7737384 U JP7737384 U JP 7737384U JP 7737384 U JP7737384 U JP 7737384U JP H0353354 Y2 JPH0353354 Y2 JP H0353354Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- signal
- input
- voltage
- gas leak
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 23
- 230000002159 abnormal effect Effects 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 8
- 230000005856 abnormality Effects 0.000 description 3
- 230000004397 blinking Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7737384U JPS60192093U (ja) | 1984-05-25 | 1984-05-25 | ガス漏れ警報装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7737384U JPS60192093U (ja) | 1984-05-25 | 1984-05-25 | ガス漏れ警報装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60192093U JPS60192093U (ja) | 1985-12-20 |
| JPH0353354Y2 true JPH0353354Y2 (enEXAMPLES) | 1991-11-21 |
Family
ID=30620384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7737384U Granted JPS60192093U (ja) | 1984-05-25 | 1984-05-25 | ガス漏れ警報装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60192093U (enEXAMPLES) |
-
1984
- 1984-05-25 JP JP7737384U patent/JPS60192093U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60192093U (ja) | 1985-12-20 |
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