JPH0242194U - - Google Patents
Info
- Publication number
- JPH0242194U JPH0242194U JP12132088U JP12132088U JPH0242194U JP H0242194 U JPH0242194 U JP H0242194U JP 12132088 U JP12132088 U JP 12132088U JP 12132088 U JP12132088 U JP 12132088U JP H0242194 U JPH0242194 U JP H0242194U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- alarm
- comparison
- supplied
- circuit
- 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
- 238000001514 detection method Methods 0.000 claims 3
- 230000004913 activation Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Feeding And Controlling Fuel (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12132088U JPH0242194U (sv) | 1988-09-16 | 1988-09-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12132088U JPH0242194U (sv) | 1988-09-16 | 1988-09-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0242194U true JPH0242194U (sv) | 1990-03-23 |
Family
ID=31368221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12132088U Pending JPH0242194U (sv) | 1988-09-16 | 1988-09-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0242194U (sv) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0596747U (ja) * | 1990-09-06 | 1993-12-27 | 株式会社金門製作所 | ガス漏れ警報遮断装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55147341A (en) * | 1979-05-08 | 1980-11-17 | Riken Keiki Kk | Alarming device for gas concentration |
JPS5872011A (ja) * | 1981-10-26 | 1983-04-28 | Matsushita Electric Ind Co Ltd | ガス事故防止装置 |
JPS61137038A (ja) * | 1984-12-07 | 1986-06-24 | Fuji Electric Co Ltd | ガス遮断制御装置 |
JPS63296198A (ja) * | 1987-05-28 | 1988-12-02 | Koatsu Gas Hoan Kyokai | ガス漏れ自動遮断装置 |
-
1988
- 1988-09-16 JP JP12132088U patent/JPH0242194U/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55147341A (en) * | 1979-05-08 | 1980-11-17 | Riken Keiki Kk | Alarming device for gas concentration |
JPS5872011A (ja) * | 1981-10-26 | 1983-04-28 | Matsushita Electric Ind Co Ltd | ガス事故防止装置 |
JPS61137038A (ja) * | 1984-12-07 | 1986-06-24 | Fuji Electric Co Ltd | ガス遮断制御装置 |
JPS63296198A (ja) * | 1987-05-28 | 1988-12-02 | Koatsu Gas Hoan Kyokai | ガス漏れ自動遮断装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0596747U (ja) * | 1990-09-06 | 1993-12-27 | 株式会社金門製作所 | ガス漏れ警報遮断装置 |
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