BE840211A - Dispositif equipe d'une lampe - Google Patents

Dispositif equipe d'une lampe

Info

Publication number
BE840211A
BE840211A BE165708A BE165708A BE840211A BE 840211 A BE840211 A BE 840211A BE 165708 A BE165708 A BE 165708A BE 165708 A BE165708 A BE 165708A BE 840211 A BE840211 A BE 840211A
Authority
BE
Belgium
Prior art keywords
lamp
device equipped
Prior art date
Application number
BE165708A
Other languages
English (en)
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 filed Critical
Publication of BE840211A publication Critical patent/BE840211A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/28—Means for producing, introducing, or replenishing gas or vapour during operation of the lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/92—Lamps with more than one main discharge path
    • 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
    • H05B41/18—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 a starting switch
    • H05B41/19—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 a starting switch for lamps having an auxiliary starting electrode
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/01—Fluorescent lamp circuits with more than two principle electrodes
BE165708A 1975-04-01 1976-03-30 Dispositif equipe d'une lampe BE840211A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7503824A NL7503824A (nl) 1975-04-01 1975-04-01 Inrichting met een lamp.

Publications (1)

Publication Number Publication Date
BE840211A true BE840211A (fr) 1976-09-30

Family

ID=19823476

Family Applications (1)

Application Number Title Priority Date Filing Date
BE165708A BE840211A (fr) 1975-04-01 1976-03-30 Dispositif equipe d'une lampe

Country Status (10)

Country Link
US (1) US4074172A (fr)
JP (1) JPS588108B2 (fr)
AU (1) AU509915B2 (fr)
BE (1) BE840211A (fr)
CA (1) CA1071696A (fr)
DE (1) DE2610394C2 (fr)
ES (1) ES446493A1 (fr)
FR (1) FR2306594A1 (fr)
GB (1) GB1506678A (fr)
NL (1) NL7503824A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56160755A (en) * 1980-05-15 1981-12-10 Ushio Inc Discharge lamp
JPS6124195A (ja) * 1984-07-12 1986-02-01 株式会社日立製作所 熱陰極形重水素放電管の駆動回路
CA2285378A1 (fr) * 1997-07-25 1999-02-04 Jorge M. Parra Systeme et procede d'eclairage fluorescent basse tension non thermoionique exempt de ballast
KR101050328B1 (ko) * 2004-08-31 2011-07-19 엘지디스플레이 주식회사 램프 및 이를 구비한 백라이트 구동장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE484270C (de) * 1925-11-03 1929-10-14 Jacques Brettmon Dr Elektrische Leuchtroehre
US2103039A (en) * 1929-07-10 1937-12-21 Gen Electric Gaseous electric discharge device
US1943846A (en) * 1930-03-07 1934-01-16 Ne Arga Corp Alternating current electrical discharge device
DE607025C (de) * 1930-12-21 1934-12-15 Osram G M B H Komm Ges Elektrische Metalldampfentladungsroehre
NL7204033A (fr) * 1972-03-25 1973-09-27

Also Published As

Publication number Publication date
ES446493A1 (es) 1977-06-16
DE2610394A1 (de) 1976-10-14
DE2610394C2 (de) 1983-07-14
JPS51120071A (en) 1976-10-21
CA1071696A (fr) 1980-02-12
GB1506678A (en) 1978-04-12
NL7503824A (nl) 1976-10-05
AU1233276A (en) 1977-09-29
JPS588108B2 (ja) 1983-02-14
AU509915B2 (en) 1980-05-29
US4074172A (en) 1978-02-14
FR2306594A1 (fr) 1976-10-29
FR2306594B1 (fr) 1983-02-18

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