JPS53106594A - Preliminary fault display device of lighting fixture - Google Patents
Preliminary fault display device of lighting fixtureInfo
- Publication number
- JPS53106594A JPS53106594A JP2196377A JP2196377A JPS53106594A JP S53106594 A JPS53106594 A JP S53106594A JP 2196377 A JP2196377 A JP 2196377A JP 2196377 A JP2196377 A JP 2196377A JP S53106594 A JPS53106594 A JP S53106594A
- Authority
- JP
- Japan
- Prior art keywords
- display device
- lighting fixture
- fault display
- preliminary fault
- preliminary
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Audible And Visible Signals (AREA)
Abstract
PURPOSE: To facilitate the recognition of fault and obviate giving anxiety to outsiders by providing a display element which transmits a preliminary fault announcement signal which is detectable only in a specified detector to emergency ligting fixture.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2196377A JPS53106594A (en) | 1977-02-28 | 1977-02-28 | Preliminary fault display device of lighting fixture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2196377A JPS53106594A (en) | 1977-02-28 | 1977-02-28 | Preliminary fault display device of lighting fixture |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53106594A true JPS53106594A (en) | 1978-09-16 |
Family
ID=12069706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2196377A Pending JPS53106594A (en) | 1977-02-28 | 1977-02-28 | Preliminary fault display device of lighting fixture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53106594A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58119390A (en) * | 1982-01-11 | 1983-07-15 | Nippon Sangyo Kikai Kk | Biological oxidizing, adsorbing and filtering apparatus |
-
1977
- 1977-02-28 JP JP2196377A patent/JPS53106594A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58119390A (en) * | 1982-01-11 | 1983-07-15 | Nippon Sangyo Kikai Kk | Biological oxidizing, adsorbing and filtering apparatus |
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