KR940025748U - 형광등 점등장치 - Google Patents

형광등 점등장치

Info

Publication number: KR940025748U
Authority: KR; South Korea
Prior art keywords: lighting device; fluorescent lamp; lamp lighting; fluorescent; lighting
Prior art date: 1993-04-30

Application number

KR2019930007153U

Other languages

English (en)

Other versions

KR0129656Y1 (ko

Inventor

심진호

Original Assignee

삼성전자주식회사

Priority date (The priority date 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 date listed.)

1993-04-30

Filing date

1993-04-30

Publication date

1994-11-18

1993-04-30 Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사

1993-04-30 Priority to KR2019930007153U priority Critical patent/KR0129656Y1/ko

1994-11-18 Publication of KR940025748U publication Critical patent/KR940025748U/ko

1998-12-15 Application granted granted Critical

1998-12-15 Publication of KR0129656Y1 publication Critical patent/KR0129656Y1/ko

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
- 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
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
- H05B41/295—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps

KR2019930007153U 1993-04-30 1993-04-30 형광등 점등장치 KR0129656Y1 (ko)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019930007153U KR0129656Y1 (ko)	1993-04-30	1993-04-30	형광등 점등장치

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019930007153U KR0129656Y1 (ko)	1993-04-30	1993-04-30	형광등 점등장치

Publications (2)

Publication Number	Publication Date
KR940025748U true KR940025748U (ko)	1994-11-18
KR0129656Y1 KR0129656Y1 (ko)	1998-12-15

Family

ID=19354560

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019930007153U KR0129656Y1 (ko)	1993-04-30	1993-04-30	형광등 점등장치

Country Status (1)

Country	Link
KR (1)	KR0129656Y1 (ko)

1993
- 1993-04-30 KR KR2019930007153U patent/KR0129656Y1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR0129656Y1 (ko)	1998-12-15

Publication	Publication Date	Title
DE69317500D1 (de)	1998-04-23	Fluoreszenzlampe
DE59410414D1 (de)	2005-12-01	Leuchtstofflampe für Beleuchtungszwecke
DE69630068D1 (de)	2003-10-30	Leuchtstofflampe
DE69605118D1 (de)	1999-12-16	Leuchtstofflampe
DE69613169D1 (de)	2001-07-12	Leuchtstofflampe
DE69513703D1 (de)	2000-01-13	Leuchtstofflampe
KR910014857U (ko)	1991-08-31	형광등의 점등장치
DE69530564D1 (de)	2003-06-05	Kreisförmige Fluoreszenzlampe
DE69325244D1 (de)	1999-07-15	Fluoreszenzlampe
DE69309417D1 (de)	1997-05-07	Leuchtstofflampe
KR960038703U (ko)	1996-12-18	평면 형광 램프
KR940027855U (ko)	1994-12-10	형광 램프 점등장치
KR940021515U (ko)	1994-09-24	형광램프 점등 장치
KR940025748U (ko)	1994-11-18	형광등 점등장치
KR940027851U (ko)	1994-12-10	형광등 점소등 장치
KR910014858U (ko)	1991-08-31	형광등 순시 점등장치
KR940010430U (ko)	1994-05-23	형광등
KR940003806U (ko)	1994-02-21	형광등
KR940008079U (ko)	1994-04-18	형광등
KR950012044U (ko)	1995-05-16	형광등용 소켓
KR950019779U (ko)	1995-07-24	형광등 소켓
KR940027161U (ko)	1994-12-09	천정매설형 형광램프
KR950016061U (ko)	1995-06-19	충전식 형광램프 점등장치
KR930019021U (ko)	1993-08-21	환형 형광등 점등 장치
KR950033799U (ko)	1995-12-18	형광등 고정구

Legal Events

Date	Code	Title	Description
1993-04-30	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19930430
1994-11-18	UG1501	Laying open of application
1995-12-30	A201	Request for examination
1995-12-30	UA0201	Request for examination	Patent event date: 19951230 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19930430 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration
1998-06-30	E701	Decision to grant or registration of patent right
1998-06-30	UE0701	Decision of registration	Patent event date: 19980630 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1998-08-21	REGI	Registration of establishment
1998-08-21	UR0701	Registration of establishment	Patent event date: 19980821 Patent event code: UR07011E01D Comment text: Registration of Establishment
1998-08-21	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 3 Payment date: 19980728
1998-12-15	UG1601	Publication of registration
2001-08-22	LAPS	Lapse due to unpaid annual fee