JPS6347998Y2 - - Google Patents
Info
- Publication number
- JPS6347998Y2 JPS6347998Y2 JP16089981U JP16089981U JPS6347998Y2 JP S6347998 Y2 JPS6347998 Y2 JP S6347998Y2 JP 16089981 U JP16089981 U JP 16089981U JP 16089981 U JP16089981 U JP 16089981U JP S6347998 Y2 JPS6347998 Y2 JP S6347998Y2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- gas leak
- circuit
- output
- receiving means
- 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
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000012360 testing method Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 15
- 230000010355 oscillation Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012850 discrimination method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16089981U JPS5866483U (ja) | 1981-10-27 | 1981-10-27 | ガス漏れ警報システムにおける動作試験装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16089981U JPS5866483U (ja) | 1981-10-27 | 1981-10-27 | ガス漏れ警報システムにおける動作試験装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5866483U JPS5866483U (ja) | 1983-05-06 |
| JPS6347998Y2 true JPS6347998Y2 (enrdf_load_html_response) | 1988-12-09 |
Family
ID=29953287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16089981U Granted JPS5866483U (ja) | 1981-10-27 | 1981-10-27 | ガス漏れ警報システムにおける動作試験装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5866483U (enrdf_load_html_response) |
-
1981
- 1981-10-27 JP JP16089981U patent/JPS5866483U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5866483U (ja) | 1983-05-06 |
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