NL8203773A - Hoogfrequent fluorescentie lampcircuit. - Google Patents

Hoogfrequent fluorescentie lampcircuit. Download PDF

Info

Publication number
NL8203773A
NL8203773A NL8203773A NL8203773A NL8203773A NL 8203773 A NL8203773 A NL 8203773A NL 8203773 A NL8203773 A NL 8203773A NL 8203773 A NL8203773 A NL 8203773A NL 8203773 A NL8203773 A NL 8203773A
Authority
NL
Netherlands
Prior art keywords
lamps
circuit
starting
capacitor
lamp
Prior art date
Application number
NL8203773A
Other languages
English (en)
Dutch (nl)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of NL8203773A publication Critical patent/NL8203773A/nl

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
    • H05B41/26—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
    • H05B41/282—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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • 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
    • Y10S315/02—High frequency starting operation for fluorescent lamp

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
NL8203773A 1981-10-30 1982-09-29 Hoogfrequent fluorescentie lampcircuit. NL8203773A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31659581 1981-10-30
US06/316,595 US4467247A (en) 1981-10-30 1981-10-30 High frequency fluorescent lamp circuit

Publications (1)

Publication Number Publication Date
NL8203773A true NL8203773A (nl) 1983-05-16

Family

ID=23229720

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8203773A NL8203773A (nl) 1981-10-30 1982-09-29 Hoogfrequent fluorescentie lampcircuit.

Country Status (7)

Country Link
US (1) US4467247A (fr)
JP (1) JPS5882497A (fr)
CA (1) CA1198153A (fr)
DE (1) DE3236588A1 (fr)
FR (1) FR2515916B1 (fr)
GB (1) GB2108336B (fr)
NL (1) NL8203773A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6523486A (en) * 1985-11-07 1987-06-02 Hans Dunberg A lamp assembly
US5012396A (en) * 1988-04-04 1991-04-30 Costa Paul D Method of apparatus for illuminating television studio and video tape production facilities
DE19954489A1 (de) * 1999-11-12 2001-05-17 Hella Kg Hueck & Co Schaltung zum Betreiben einer Wechselstrom-Hochdruckgasentladungslampe für ein Kraftfahrzeug
US6559606B1 (en) * 2001-10-23 2003-05-06 O2Micro International Limited Lamp driving topology

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141112A (en) * 1962-08-20 1964-07-14 Gen Electric Ballast apparatus for starting and operating electric discharge lamps
US3418527A (en) * 1967-03-03 1968-12-24 Universal Mfg Co Ballast apparatus using leakage reactance of split primary winding
US3758823A (en) * 1971-12-23 1973-09-11 Jettson Engineering Co Inc Battery powered fluorescent light
US3906464A (en) * 1974-06-03 1975-09-16 Motorola Inc External data control preset system for inverting cell random access memory
US4417181A (en) * 1979-07-06 1983-11-22 Sonelt Corporation Electronic ballast

Also Published As

Publication number Publication date
US4467247A (en) 1984-08-21
DE3236588A1 (de) 1983-05-11
GB2108336A (en) 1983-05-11
FR2515916A1 (fr) 1983-05-06
FR2515916B1 (fr) 1986-07-11
CA1198153A (fr) 1985-12-17
JPS5882497A (ja) 1983-05-18
GB2108336B (en) 1985-04-24

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed