JPS5234578A - Fluorescent lamp lighting device - Google Patents
Fluorescent lamp lighting deviceInfo
- Publication number
- JPS5234578A JPS5234578A JP11034475A JP11034475A JPS5234578A JP S5234578 A JPS5234578 A JP S5234578A JP 11034475 A JP11034475 A JP 11034475A JP 11034475 A JP11034475 A JP 11034475A JP S5234578 A JPS5234578 A JP S5234578A
- Authority
- JP
- Japan
- Prior art keywords
- lighting device
- fluorescent lamp
- lamp lighting
- powerfactor
- condenser
- 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
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
PURPOSE: To provide a fluorescent lamp lighting device, which has high powerfactor, and which does not need a condenser for reforming power-factor or needs extremely small capacity.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11034475A JPS5234578A (en) | 1975-09-10 | 1975-09-10 | Fluorescent lamp lighting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11034475A JPS5234578A (en) | 1975-09-10 | 1975-09-10 | Fluorescent lamp lighting device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5234578A true JPS5234578A (en) | 1977-03-16 |
JPS5731632B2 JPS5731632B2 (en) | 1982-07-06 |
Family
ID=14533365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11034475A Granted JPS5234578A (en) | 1975-09-10 | 1975-09-10 | Fluorescent lamp lighting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5234578A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53163882U (en) * | 1977-05-30 | 1978-12-21 | ||
JPS568100U (en) * | 1979-06-29 | 1981-01-23 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58159061A (en) * | 1982-03-16 | 1983-09-21 | Union Giken:Kk | Method of sensitivity characteristic in optical system using image sensor |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS493541A (en) * | 1972-04-20 | 1974-01-12 | ||
JPS4915427U (en) * | 1972-05-01 | 1974-02-08 | ||
JPS5192581A (en) * | 1975-02-12 | 1976-08-13 | ||
JPS523275A (en) * | 1975-06-24 | 1977-01-11 | Nec Home Electronics Ltd | Lighting system of a discharge lamp |
-
1975
- 1975-09-10 JP JP11034475A patent/JPS5234578A/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS493541A (en) * | 1972-04-20 | 1974-01-12 | ||
JPS4915427U (en) * | 1972-05-01 | 1974-02-08 | ||
JPS5192581A (en) * | 1975-02-12 | 1976-08-13 | ||
JPS523275A (en) * | 1975-06-24 | 1977-01-11 | Nec Home Electronics Ltd | Lighting system of a discharge lamp |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53163882U (en) * | 1977-05-30 | 1978-12-21 | ||
JPS568100U (en) * | 1979-06-29 | 1981-01-23 |
Also Published As
Publication number | Publication date |
---|---|
JPS5731632B2 (en) | 1982-07-06 |
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