JPS5255283A - Incandscent lamp - Google Patents
Incandscent lampInfo
- Publication number
- JPS5255283A JPS5255283A JP13034075A JP13034075A JPS5255283A JP S5255283 A JPS5255283 A JP S5255283A JP 13034075 A JP13034075 A JP 13034075A JP 13034075 A JP13034075 A JP 13034075A JP S5255283 A JPS5255283 A JP S5255283A
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- incandscent
- halides
- halogenous
- corrosion
- 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 minimize quality dispersion of an incandescent lamp and to prevent halogenous corrosion of a metal within the lamp, by sealing an addition product of beryllium halides and pyridine halides with an inert gas in a quarz tube including a tungsten filament.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13034075A JPS5255283A (en) | 1975-10-31 | 1975-10-31 | Incandscent lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13034075A JPS5255283A (en) | 1975-10-31 | 1975-10-31 | Incandscent lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5255283A true JPS5255283A (en) | 1977-05-06 |
JPS5734624B2 JPS5734624B2 (en) | 1982-07-23 |
Family
ID=15032029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13034075A Granted JPS5255283A (en) | 1975-10-31 | 1975-10-31 | Incandscent lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5255283A (en) |
-
1975
- 1975-10-31 JP JP13034075A patent/JPS5255283A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5734624B2 (en) | 1982-07-23 |
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