JPS61200481A - 非常用照明器具 - Google Patents
非常用照明器具Info
- Publication number
- JPS61200481A JPS61200481A JP60041454A JP4145485A JPS61200481A JP S61200481 A JPS61200481 A JP S61200481A JP 60041454 A JP60041454 A JP 60041454A JP 4145485 A JP4145485 A JP 4145485A JP S61200481 A JPS61200481 A JP S61200481A
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- charging
- resistor
- emergency lighting
- storage battery
- 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
- 238000012544 monitoring process Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 description 11
- 230000010355 oscillation Effects 0.000 description 10
- 238000009499 grossing Methods 0.000 description 8
- 230000007257 malfunction Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 206010011878 Deafness Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Tests Of Electric Status Of Batteries (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60041454A JPS61200481A (ja) | 1985-03-01 | 1985-03-01 | 非常用照明器具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60041454A JPS61200481A (ja) | 1985-03-01 | 1985-03-01 | 非常用照明器具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61200481A true JPS61200481A (ja) | 1986-09-05 |
| JPH0478142B2 JPH0478142B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-12-10 |
Family
ID=12608819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60041454A Granted JPS61200481A (ja) | 1985-03-01 | 1985-03-01 | 非常用照明器具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61200481A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8558458B2 (en) | 2010-03-10 | 2013-10-15 | Korea Atomic Energy Research Institute | Exit light and emergency light which have function to indicate residual charge of battery |
-
1985
- 1985-03-01 JP JP60041454A patent/JPS61200481A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8558458B2 (en) | 2010-03-10 | 2013-10-15 | Korea Atomic Energy Research Institute | Exit light and emergency light which have function to indicate residual charge of battery |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0478142B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-12-10 |
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