KR910014858U - 형광등 순시 점등장치 - Google Patents
형광등 순시 점등장치Info
- Publication number
- KR910014858U KR910014858U KR2019900000640U KR900000640U KR910014858U KR 910014858 U KR910014858 U KR 910014858U KR 2019900000640 U KR2019900000640 U KR 2019900000640U KR 900000640 U KR900000640 U KR 900000640U KR 910014858 U KR910014858 U KR 910014858U
- Authority
- KR
- South Korea
- Prior art keywords
- lighting device
- fluorescent lamp
- instant lighting
- lamp instant
- fluorescent
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
- H05B41/20—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch
- H05B41/23—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode
- H05B41/232—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps
- H05B41/2325—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps provided with pre-heating electrodes
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900000640U KR920001703Y1 (ko) | 1990-01-20 | 1990-01-20 | 형광등 순시 점등장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900000640U KR920001703Y1 (ko) | 1990-01-20 | 1990-01-20 | 형광등 순시 점등장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910014858U true KR910014858U (ko) | 1991-08-31 |
KR920001703Y1 KR920001703Y1 (ko) | 1992-03-09 |
Family
ID=19295408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900000640U KR920001703Y1 (ko) | 1990-01-20 | 1990-01-20 | 형광등 순시 점등장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920001703Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040032356A (ko) * | 2002-10-09 | 2004-04-17 | 신식범 | 에이치아이디 램프용 전파형 안정기 |
-
1990
- 1990-01-20 KR KR2019900000640U patent/KR920001703Y1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040032356A (ko) * | 2002-10-09 | 2004-04-17 | 신식범 | 에이치아이디 램프용 전파형 안정기 |
Also Published As
Publication number | Publication date |
---|---|
KR920001703Y1 (ko) | 1992-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19990310 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |