JPS5342597A - External light follow-up type guide lamp with smoke detector - Google Patents
External light follow-up type guide lamp with smoke detectorInfo
- Publication number
- JPS5342597A JPS5342597A JP11764176A JP11764176A JPS5342597A JP S5342597 A JPS5342597 A JP S5342597A JP 11764176 A JP11764176 A JP 11764176A JP 11764176 A JP11764176 A JP 11764176A JP S5342597 A JPS5342597 A JP S5342597A
- Authority
- JP
- Japan
- Prior art keywords
- guide lamp
- external light
- smoke detector
- type guide
- light follow
- 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
Abstract
PURPOSE: To enhance the effect of a guide lamp by detecting the state of smoke when the smoke in the event of fire makes the observation of the brightness of the guide lamp difficult and changing the brightness of the guide lamp in followup to the detection signal.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11764176A JPS5342597A (en) | 1976-09-29 | 1976-09-29 | External light follow-up type guide lamp with smoke detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11764176A JPS5342597A (en) | 1976-09-29 | 1976-09-29 | External light follow-up type guide lamp with smoke detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5342597A true JPS5342597A (en) | 1978-04-18 |
Family
ID=14716713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11764176A Pending JPS5342597A (en) | 1976-09-29 | 1976-09-29 | External light follow-up type guide lamp with smoke detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5342597A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5416390U (en) * | 1977-07-05 | 1979-02-02 | ||
JPS6249104U (en) * | 1985-09-12 | 1987-03-26 | ||
JPS6275592U (en) * | 1985-10-28 | 1987-05-14 | ||
CN107276208A (en) * | 2016-04-01 | 2017-10-20 | Hj产电株式会社 | Emergency power supply with alarm of fire function is automatically fed and control device |
-
1976
- 1976-09-29 JP JP11764176A patent/JPS5342597A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5416390U (en) * | 1977-07-05 | 1979-02-02 | ||
JPS6249104U (en) * | 1985-09-12 | 1987-03-26 | ||
JPS6275592U (en) * | 1985-10-28 | 1987-05-14 | ||
CN107276208A (en) * | 2016-04-01 | 2017-10-20 | Hj产电株式会社 | Emergency power supply with alarm of fire function is automatically fed and control device |
CN107276208B (en) * | 2016-04-01 | 2020-08-14 | Hj产电株式会社 | Automatic supply and control device for emergency power supply with fire alarm function |
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