JPH0432439B2 - - Google Patents
Info
- Publication number
- JPH0432439B2 JPH0432439B2 JP57219169A JP21916982A JPH0432439B2 JP H0432439 B2 JPH0432439 B2 JP H0432439B2 JP 57219169 A JP57219169 A JP 57219169A JP 21916982 A JP21916982 A JP 21916982A JP H0432439 B2 JPH0432439 B2 JP H0432439B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- self
- fire
- diagnosis
- power supply
- 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 - Lifetime
Links
- 238000004092 self-diagnosis Methods 0.000 claims description 60
- 238000012360 testing method Methods 0.000 claims description 39
- 230000002265 prevention Effects 0.000 claims description 22
- 238000003745 diagnosis Methods 0.000 claims description 10
- 230000004913 activation Effects 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 12
- 238000011084 recovery Methods 0.000 description 12
- 230000005856 abnormality Effects 0.000 description 11
- 230000002159 abnormal effect Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 238000007689 inspection Methods 0.000 description 5
- 239000000779 smoke Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 230000003203 everyday effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Alarm Systems (AREA)
- Fire Alarms (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21916982A JPS59109993A (ja) | 1982-12-16 | 1982-12-16 | 防災用受信機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21916982A JPS59109993A (ja) | 1982-12-16 | 1982-12-16 | 防災用受信機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59109993A JPS59109993A (ja) | 1984-06-25 |
| JPH0432439B2 true JPH0432439B2 (ko) | 1992-05-29 |
Family
ID=16731278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21916982A Granted JPS59109993A (ja) | 1982-12-16 | 1982-12-16 | 防災用受信機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59109993A (ko) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6251484U (ko) * | 1985-09-18 | 1987-03-31 | ||
| JPH0634032B2 (ja) * | 1985-09-20 | 1994-05-02 | 財団法人鉄道総合技術研究所 | 地震検知警報記録装置 |
| JPS6474037A (en) * | 1987-09-12 | 1989-03-20 | Nec Corp | No-break feeder |
| JP2779163B2 (ja) * | 1987-12-22 | 1998-07-23 | 能美防災株式会社 | 火災通報設備 |
| JP2007286774A (ja) * | 2006-04-14 | 2007-11-01 | Nohmi Bosai Ltd | 火災受信機 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5189306A (ko) * | 1975-02-03 | 1976-08-05 | ||
| JPS552686U (ko) * | 1978-06-22 | 1980-01-09 | ||
| JPS5531960A (en) * | 1978-08-30 | 1980-03-06 | Nitsusui Seiyaku Kk | Latex sensing for cohesion reaction |
| JPS576989A (en) * | 1980-06-13 | 1982-01-13 | Matsushita Electric Works Ltd | Emergency fire alarm device |
-
1982
- 1982-12-16 JP JP21916982A patent/JPS59109993A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5189306A (ko) * | 1975-02-03 | 1976-08-05 | ||
| JPS552686U (ko) * | 1978-06-22 | 1980-01-09 | ||
| JPS5531960A (en) * | 1978-08-30 | 1980-03-06 | Nitsusui Seiyaku Kk | Latex sensing for cohesion reaction |
| JPS576989A (en) * | 1980-06-13 | 1982-01-13 | Matsushita Electric Works Ltd | Emergency fire alarm device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59109993A (ja) | 1984-06-25 |
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