JPS62201418U - - Google Patents
Info
- Publication number
- JPS62201418U JPS62201418U JP1986090431U JP9043186U JPS62201418U JP S62201418 U JPS62201418 U JP S62201418U JP 1986090431 U JP1986090431 U JP 1986090431U JP 9043186 U JP9043186 U JP 9043186U JP S62201418 U JPS62201418 U JP S62201418U
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent lamp
- tube wall
- utility
- light
- wall surface
- 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
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
第１図はこの考案の実施例による蛍光灯の斜視
図、第２図はこの考案の蛍光灯を用いて間接照明
する場合の説明図、第３図は従来の蛍光灯を用い
て間接照明する場合の説明図である。 Ａ：蛍光灯、１：ランプ管壁、４：被膜。
図、第２図はこの考案の蛍光灯を用いて間接照明
する場合の説明図、第３図は従来の蛍光灯を用い
て間接照明する場合の説明図である。 Ａ：蛍光灯、１：ランプ管壁、４：被膜。
Claims (1)
- ランプ管壁の表面の一部に光不透過性の被膜が
形成されてなる蛍光灯。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986090431U JPS62201418U (ja) | 1986-06-12 | 1986-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986090431U JPS62201418U (ja) | 1986-06-12 | 1986-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62201418U true JPS62201418U (ja) | 1987-12-22 |
Family
ID=30950285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986090431U Pending JPS62201418U (ja) | 1986-06-12 | 1986-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62201418U (ja) |
-
1986
- 1986-06-12 JP JP1986090431U patent/JPS62201418U/ja active Pending