JPS5419580A - Lighting apparatus with air duct - Google Patents
Lighting apparatus with air ductInfo
- Publication number
- JPS5419580A JPS5419580A JP8378177A JP8378177A JPS5419580A JP S5419580 A JPS5419580 A JP S5419580A JP 8378177 A JP8378177 A JP 8378177A JP 8378177 A JP8378177 A JP 8378177A JP S5419580 A JPS5419580 A JP S5419580A
- Authority
- JP
- Japan
- Prior art keywords
- lighting apparatus
- air duct
- air ducts
- shaped frames
- specially shaped
- 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)
- Duct Arrangements (AREA)
Abstract
PURPOSE: To simplify manufacturing of a lighting apparatus, by use of specially shaped frames and air ducts for the lighting apparatus.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8378177A JPS5419580A (en) | 1977-07-12 | 1977-07-12 | Lighting apparatus with air duct |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8378177A JPS5419580A (en) | 1977-07-12 | 1977-07-12 | Lighting apparatus with air duct |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5419580A true JPS5419580A (en) | 1979-02-14 |
Family
ID=13812156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8378177A Pending JPS5419580A (en) | 1977-07-12 | 1977-07-12 | Lighting apparatus with air duct |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5419580A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62175551A (en) * | 1986-01-29 | 1987-08-01 | Hitachi Lighting Ltd | Air-conditioning and illuminating system ceiling illumination instrument |
JP2008096001A (en) * | 2006-10-06 | 2008-04-24 | Taisei Corp | Equipment unit |
WO2010126019A1 (en) * | 2009-04-30 | 2010-11-04 | 株式会社ササクラ | Ceiling illumination device using radiation panel for ceiling |
-
1977
- 1977-07-12 JP JP8378177A patent/JPS5419580A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62175551A (en) * | 1986-01-29 | 1987-08-01 | Hitachi Lighting Ltd | Air-conditioning and illuminating system ceiling illumination instrument |
JP2008096001A (en) * | 2006-10-06 | 2008-04-24 | Taisei Corp | Equipment unit |
WO2010126019A1 (en) * | 2009-04-30 | 2010-11-04 | 株式会社ササクラ | Ceiling illumination device using radiation panel for ceiling |
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