JPH0260779U - - Google Patents
Info
- Publication number
- JPH0260779U JPH0260779U JP13919088U JP13919088U JPH0260779U JP H0260779 U JPH0260779 U JP H0260779U JP 13919088 U JP13919088 U JP 13919088U JP 13919088 U JP13919088 U JP 13919088U JP H0260779 U JPH0260779 U JP H0260779U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- request signal
- cutoff
- power outage
- signal
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005856 abnormality Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Measuring Volume Flow (AREA)
- Safety Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Magnetically Actuated Valves (AREA)
- Selective Calling Equipment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13919088U JPH073103Y2 (ja) | 1988-10-27 | 1988-10-27 | ガス遮断弁制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13919088U JPH073103Y2 (ja) | 1988-10-27 | 1988-10-27 | ガス遮断弁制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0260779U true JPH0260779U (fi) | 1990-05-07 |
JPH073103Y2 JPH073103Y2 (ja) | 1995-01-30 |
Family
ID=31402219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13919088U Expired - Lifetime JPH073103Y2 (ja) | 1988-10-27 | 1988-10-27 | ガス遮断弁制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH073103Y2 (fi) |
-
1988
- 1988-10-27 JP JP13919088U patent/JPH073103Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH073103Y2 (ja) | 1995-01-30 |
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