JPS5983301A - 道路照明器具 - Google Patents
道路照明器具Info
- Publication number
- JPS5983301A JPS5983301A JP19352982A JP19352982A JPS5983301A JP S5983301 A JPS5983301 A JP S5983301A JP 19352982 A JP19352982 A JP 19352982A JP 19352982 A JP19352982 A JP 19352982A JP S5983301 A JPS5983301 A JP S5983301A
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- facets
- road
- section
- side wall
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19352982A JPS5983301A (ja) | 1982-11-05 | 1982-11-05 | 道路照明器具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19352982A JPS5983301A (ja) | 1982-11-05 | 1982-11-05 | 道路照明器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5983301A true JPS5983301A (ja) | 1984-05-14 |
JPH0221081B2 JPH0221081B2 (US06534493-20030318-C00166.png) | 1990-05-11 |
Family
ID=16309583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19352982A Granted JPS5983301A (ja) | 1982-11-05 | 1982-11-05 | 道路照明器具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5983301A (US06534493-20030318-C00166.png) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01140705U (US06534493-20030318-C00166.png) * | 1988-03-18 | 1989-09-27 | ||
JP2010225559A (ja) * | 2009-03-25 | 2010-10-07 | Nippon Expressway Research Institute Co Ltd | トンネル照明器具、同器具に使用される反射板及びトンネル入口照明装置 |
JP2010267519A (ja) * | 2009-05-15 | 2010-11-25 | Iwasaki Electric Co Ltd | トンネル照明器具 |
JP2011029030A (ja) * | 2009-07-27 | 2011-02-10 | Panasonic Electric Works Co Ltd | トンネル用照明装置 |
JP2013020023A (ja) * | 2011-07-08 | 2013-01-31 | Iwasaki Electric Co Ltd | 反射体、照明装置、及び反射体の設計方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5734603A (en) * | 1980-08-09 | 1982-02-25 | Matsushita Electric Ind Co Ltd | Illuminator |
-
1982
- 1982-11-05 JP JP19352982A patent/JPS5983301A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5734603A (en) * | 1980-08-09 | 1982-02-25 | Matsushita Electric Ind Co Ltd | Illuminator |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01140705U (US06534493-20030318-C00166.png) * | 1988-03-18 | 1989-09-27 | ||
JP2010225559A (ja) * | 2009-03-25 | 2010-10-07 | Nippon Expressway Research Institute Co Ltd | トンネル照明器具、同器具に使用される反射板及びトンネル入口照明装置 |
JP2010267519A (ja) * | 2009-05-15 | 2010-11-25 | Iwasaki Electric Co Ltd | トンネル照明器具 |
JP2011029030A (ja) * | 2009-07-27 | 2011-02-10 | Panasonic Electric Works Co Ltd | トンネル用照明装置 |
JP2013020023A (ja) * | 2011-07-08 | 2013-01-31 | Iwasaki Electric Co Ltd | 反射体、照明装置、及び反射体の設計方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0221081B2 (US06534493-20030318-C00166.png) | 1990-05-11 |
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