JPS6251484U - - Google Patents
Info
- Publication number
- JPS6251484U JPS6251484U JP14232985U JP14232985U JPS6251484U JP S6251484 U JPS6251484 U JP S6251484U JP 14232985 U JP14232985 U JP 14232985U JP 14232985 U JP14232985 U JP 14232985U JP S6251484 U JPS6251484 U JP S6251484U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- supply device
- receiver
- main power
- supplied
- 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
- 230000002265 prevention Effects 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 claims 1
- 230000005856 abnormality Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Fire Alarms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14232985U JPS6251484U (OSRAM) | 1985-09-18 | 1985-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14232985U JPS6251484U (OSRAM) | 1985-09-18 | 1985-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6251484U true JPS6251484U (OSRAM) | 1987-03-31 |
Family
ID=31050961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14232985U Pending JPS6251484U (OSRAM) | 1985-09-18 | 1985-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6251484U (OSRAM) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5275298A (en) * | 1975-12-19 | 1977-06-24 | Omron Tateisi Electronics Co | Fire receiver |
| JPS5472000A (en) * | 1977-11-19 | 1979-06-08 | Nittan Co Ltd | Fire alarm |
| JPS54105500A (en) * | 1978-02-06 | 1979-08-18 | Matsushita Electric Ind Co Ltd | Automatic fire alarm unit |
| JPS59109993A (ja) * | 1982-12-16 | 1984-06-25 | 日本警備保障株式会社 | 防災用受信機 |
| JPS59183494A (ja) * | 1983-04-01 | 1984-10-18 | ニツタン株式会社 | 防災設備の中継器 |
-
1985
- 1985-09-18 JP JP14232985U patent/JPS6251484U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5275298A (en) * | 1975-12-19 | 1977-06-24 | Omron Tateisi Electronics Co | Fire receiver |
| JPS5472000A (en) * | 1977-11-19 | 1979-06-08 | Nittan Co Ltd | Fire alarm |
| JPS54105500A (en) * | 1978-02-06 | 1979-08-18 | Matsushita Electric Ind Co Ltd | Automatic fire alarm unit |
| JPS59109993A (ja) * | 1982-12-16 | 1984-06-25 | 日本警備保障株式会社 | 防災用受信機 |
| JPS59183494A (ja) * | 1983-04-01 | 1984-10-18 | ニツタン株式会社 | 防災設備の中継器 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4155081A (en) | Rechargeable battery backup power source for an ionization smoke detector device | |
| US5376920A (en) | Power fail detection circuit | |
| JPS6017156B2 (ja) | 火災警報装置 | |
| JPS6251484U (OSRAM) | ||
| GB1169031A (en) | Condition Monitoring System | |
| US4038649A (en) | Smoke detection alarm device | |
| JPS6347993Y2 (OSRAM) | ||
| JPH0241746Y2 (OSRAM) | ||
| GB1491222A (en) | Signalling apparatus | |
| JPH0326013U (OSRAM) | ||
| JPS6347994Y2 (OSRAM) | ||
| JPS6324551Y2 (OSRAM) | ||
| JP3113380B2 (ja) | 警報装置 | |
| JPH0129678Y2 (OSRAM) | ||
| JPH0353347Y2 (OSRAM) | ||
| JPS6170294U (OSRAM) | ||
| KR200171615Y1 (ko) | 복합형 화재감지기 | |
| JPH0342540Y2 (OSRAM) | ||
| JPS6319916Y2 (OSRAM) | ||
| JPS6234397Y2 (OSRAM) | ||
| JPH01179281U (OSRAM) | ||
| JPH0431679Y2 (OSRAM) | ||
| JPS639036Y2 (OSRAM) | ||
| JPS6327275Y2 (OSRAM) | ||
| JPH02104493U (OSRAM) |