JPS6170295U - - Google Patents
Info
- Publication number
- JPS6170295U JPS6170295U JP15524184U JP15524184U JPS6170295U JP S6170295 U JPS6170295 U JP S6170295U JP 15524184 U JP15524184 U JP 15524184U JP 15524184 U JP15524184 U JP 15524184U JP S6170295 U JPS6170295 U JP S6170295U
- Authority
- JP
- Japan
- Prior art keywords
- fire
- switching means
- unit
- signal
- alarm
- 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
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
Landscapes
- Fire Alarms (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15524184U JPS6170295U (ko) | 1984-10-15 | 1984-10-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15524184U JPS6170295U (ko) | 1984-10-15 | 1984-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6170295U true JPS6170295U (ko) | 1986-05-14 |
Family
ID=30713236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15524184U Pending JPS6170295U (ko) | 1984-10-15 | 1984-10-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6170295U (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5258843A (en) * | 1975-11-10 | 1977-05-14 | Tokyo Electric Power Co Inc:The | Monitoring system for protective device |
JPS52123624A (en) * | 1976-04-09 | 1977-10-18 | Ricoh Co Ltd | Diagnose system for initial abnormality for copier |
JPS5376785A (en) * | 1976-12-19 | 1978-07-07 | Matsushita Electric Works Ltd | Receiver of fire alarm system |
JPS5725097A (en) * | 1980-07-23 | 1982-02-09 | Matsushita Electric Ind Co Ltd | Automatic fire alarm unit |
JPS5846451A (ja) * | 1981-09-14 | 1983-03-17 | Fujitsu Ltd | プログラム暴走検出処理方式 |
-
1984
- 1984-10-15 JP JP15524184U patent/JPS6170295U/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5258843A (en) * | 1975-11-10 | 1977-05-14 | Tokyo Electric Power Co Inc:The | Monitoring system for protective device |
JPS52123624A (en) * | 1976-04-09 | 1977-10-18 | Ricoh Co Ltd | Diagnose system for initial abnormality for copier |
JPS5376785A (en) * | 1976-12-19 | 1978-07-07 | Matsushita Electric Works Ltd | Receiver of fire alarm system |
JPS5725097A (en) * | 1980-07-23 | 1982-02-09 | Matsushita Electric Ind Co Ltd | Automatic fire alarm unit |
JPS5846451A (ja) * | 1981-09-14 | 1983-03-17 | Fujitsu Ltd | プログラム暴走検出処理方式 |
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