JPS5370585A - Tubular incandescent lamp - Google Patents
Tubular incandescent lampInfo
- Publication number
- JPS5370585A JPS5370585A JP14674976A JP14674976A JPS5370585A JP S5370585 A JPS5370585 A JP S5370585A JP 14674976 A JP14674976 A JP 14674976A JP 14674976 A JP14674976 A JP 14674976A JP S5370585 A JPS5370585 A JP S5370585A
- Authority
- JP
- Japan
- Prior art keywords
- incandescent lamp
- tubular incandescent
- tubular
- illuminated
- axis
- 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
Abstract
PURPOSE: To provide a simple and inexpensive tubular incandescent lamp which can prevent the space portion from thermally emitting a light, hold a filament coil at its central axis on a tubular axis, and radiate uniform optical energy to an article to be illuminated.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14674976A JPS5370585A (en) | 1976-12-06 | 1976-12-06 | Tubular incandescent lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14674976A JPS5370585A (en) | 1976-12-06 | 1976-12-06 | Tubular incandescent lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5370585A true JPS5370585A (en) | 1978-06-23 |
JPS5654657B2 JPS5654657B2 (en) | 1981-12-26 |
Family
ID=15414713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14674976A Granted JPS5370585A (en) | 1976-12-06 | 1976-12-06 | Tubular incandescent lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5370585A (en) |
-
1976
- 1976-12-06 JP JP14674976A patent/JPS5370585A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5654657B2 (en) | 1981-12-26 |
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