KR870000099B1 - 방전등 점등장치 - Google Patents

방전등 점등장치 Download PDF

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Publication number
KR870000099B1
KR870000099B1 KR8202955A KR820002955A KR870000099B1 KR 870000099 B1 KR870000099 B1 KR 870000099B1 KR 8202955 A KR8202955 A KR 8202955A KR 820002955 A KR820002955 A KR 820002955A KR 870000099 B1 KR870000099 B1 KR 870000099B1
Authority
KR
South Korea
Prior art keywords
voltage
lamp
discharge lamp
power supply
thyristor
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.)
Expired
Application number
KR8202955A
Other languages
English (en)
Korean (ko)
Other versions
KR840001043A (ko
Inventor
히로미 아다찌
Original Assignee
가다야마 니하찌로오
미쯔비시 덴끼 가부시기가이샤
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.)
Filing date
Publication date
Application filed by 가다야마 니하찌로오, 미쯔비시 덴끼 가부시기가이샤 filed Critical 가다야마 니하찌로오
Publication of KR840001043A publication Critical patent/KR840001043A/ko
Application granted granted Critical
Publication of KR870000099B1 publication Critical patent/KR870000099B1/ko
Expired legal-status Critical Current

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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
    • 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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/042—Starting switches using semiconductor devices
    • H05B41/044—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes
    • H05B41/046—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes using controlled semiconductor devices

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
KR8202955A 1981-10-30 1982-07-02 방전등 점등장치 Expired KR870000099B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP56174245A JPS5875795A (ja) 1981-10-30 1981-10-30 放電灯点灯装置
JP174245 1981-10-30
JP56-174245 1981-10-30

Publications (2)

Publication Number Publication Date
KR840001043A KR840001043A (ko) 1984-03-26
KR870000099B1 true KR870000099B1 (ko) 1987-02-10

Family

ID=15975250

Family Applications (1)

Application Number Title Priority Date Filing Date
KR8202955A Expired KR870000099B1 (ko) 1981-10-30 1982-07-02 방전등 점등장치

Country Status (5)

Country Link
US (1) US4473778A (enExample)
EP (1) EP0078524B1 (enExample)
JP (1) JPS5875795A (enExample)
KR (1) KR870000099B1 (enExample)
DE (1) DE3278067D1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935354A (ja) * 1982-08-23 1984-02-27 Iwasaki Electric Co Ltd 高圧金属蒸気放電灯
US4780649A (en) * 1984-08-24 1988-10-25 Gte Products Corporation Metal vapor lamp having low starting voltage
JPS6185096U (enExample) * 1984-11-12 1986-06-04
US4950961A (en) * 1986-11-28 1990-08-21 Gte Products Corporation Starting circuit for gaseous discharge lamps
US4885507A (en) * 1987-07-21 1989-12-05 Ham Byung I Electronic starter combined with the L-C ballast of a fluorescent lamp
US5023521A (en) * 1989-12-18 1991-06-11 Radionic Industries, Inc. Lamp ballast system
US5387849A (en) * 1992-12-14 1995-02-07 Radionic Technology Incorporated Lamp ballast system characterized by a power factor correction of greater than or equal to 90%
KR0137219B1 (ko) * 1994-09-14 1998-06-15 이호성 형광등용 전자스타터
CN1110227C (zh) * 1995-05-11 2003-05-28 中野冷机株式会社 展示柜照明装置
KR100276019B1 (ko) 1998-06-23 2000-12-15 윤문수 마그네트론 구동용 고압 펄스 발생 장치
KR100276020B1 (ko) * 1998-08-19 2001-01-15 윤문수 비선형 커패시터를 이용한 고압펄스발생 장치
JP3436252B2 (ja) * 2000-06-30 2003-08-11 松下電器産業株式会社 高圧放電ランプ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL158054B (nl) * 1968-11-20 1978-09-15 Auco Nv Van twee aansluitorganen voorziene hulpinrichting voor het ontsteken van een gasontladingsbuis.
GB2034543B (en) * 1978-11-10 1983-08-17 Standard Telephones Cables Ltd Fluorescent lamp starting circuit
DE3047367C2 (de) * 1979-12-21 1987-03-12 Mitsubishi Denki K.K., Tokio/Tokyo Starter-Schalter für eine Leuchtstofflampe
JPS5693298A (en) * 1979-12-27 1981-07-28 Mitsubishi Electric Corp Device for firing discharge lamp

Also Published As

Publication number Publication date
EP0078524A3 (en) 1983-08-31
JPS6337956B2 (enExample) 1988-07-27
EP0078524B1 (en) 1988-01-27
DE3278067D1 (de) 1988-03-03
JPS5875795A (ja) 1983-05-07
KR840001043A (ko) 1984-03-26
US4473778A (en) 1984-09-25
EP0078524A2 (en) 1983-05-11

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