JPS62202770U - - Google Patents
Info
- Publication number
- JPS62202770U JPS62202770U JP9198986U JP9198986U JPS62202770U JP S62202770 U JPS62202770 U JP S62202770U JP 9198986 U JP9198986 U JP 9198986U JP 9198986 U JP9198986 U JP 9198986U JP S62202770 U JPS62202770 U JP S62202770U
- Authority
- JP
- Japan
- Prior art keywords
- transparent
- fact
- tube
- utility
- scope
- 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
- 239000000126 substance Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図は本発明の横断面図であり、第２図は従
来の環状螢光灯の横断面図である。
１……ガラス管、２……螢光体、３……紫外線
反射コーテイング。
FIG. 1 is a cross-sectional view of the present invention, and FIG. 2 is a cross-sectional view of a conventional annular fluorescent lamp. 1... Glass tube, 2... Fluorescent material, 3... Ultraviolet reflective coating.
Claims (1)
事を特徴とする螢光灯。 A fluorescent lamp characterized by the fact that half of the tube has no fluorescent substance and is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9198986U JPS62202770U (en) | 1986-06-16 | 1986-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9198986U JPS62202770U (en) | 1986-06-16 | 1986-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62202770U true JPS62202770U (en) | 1987-12-24 |
Family
ID=30953276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9198986U Pending JPS62202770U (en) | 1986-06-16 | 1986-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62202770U (en) |
-
1986
- 1986-06-16 JP JP9198986U patent/JPS62202770U/ja active Pending