JPS52109776A - Circular fluorescent lamp - Google Patents
Circular fluorescent lampInfo
- Publication number
- JPS52109776A JPS52109776A JP2515476A JP2515476A JPS52109776A JP S52109776 A JPS52109776 A JP S52109776A JP 2515476 A JP2515476 A JP 2515476A JP 2515476 A JP2515476 A JP 2515476A JP S52109776 A JPS52109776 A JP S52109776A
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent lamp
- circular fluorescent
- lamp
- circular
- argone
- 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
Landscapes
- Discharge Lamp (AREA)
Abstract
PURPOSE: To improve light emitting efficiency of a 30W circular fluorescent lamp having a large load density by sealing a mixed gas of argone and neon into the lamp.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2515476A JPS52109776A (en) | 1976-03-10 | 1976-03-10 | Circular fluorescent lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2515476A JPS52109776A (en) | 1976-03-10 | 1976-03-10 | Circular fluorescent lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52109776A true JPS52109776A (en) | 1977-09-14 |
Family
ID=12158087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2515476A Pending JPS52109776A (en) | 1976-03-10 | 1976-03-10 | Circular fluorescent lamp |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52109776A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54164366A (en) * | 1978-06-19 | 1979-12-27 | Hitachi Ltd | Lighting |
-
1976
- 1976-03-10 JP JP2515476A patent/JPS52109776A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54164366A (en) * | 1978-06-19 | 1979-12-27 | Hitachi Ltd | Lighting |
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