NL8104991A - Startketen voor een ontladingslamp. - Google Patents

Startketen voor een ontladingslamp. Download PDF

Info

Publication number
NL8104991A
NL8104991A NL8104991A NL8104991A NL8104991A NL 8104991 A NL8104991 A NL 8104991A NL 8104991 A NL8104991 A NL 8104991A NL 8104991 A NL8104991 A NL 8104991A NL 8104991 A NL8104991 A NL 8104991A
Authority
NL
Netherlands
Prior art keywords
circuit
cathode
discharge lamp
circuit according
starter
Prior art date
Application number
NL8104991A
Other languages
English (en)
Dutch (nl)
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of NL8104991A publication Critical patent/NL8104991A/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
    • H05B41/02—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
    • 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
    • Y10S315/05—Starting and operating circuit for fluorescent lamp

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
NL8104991A 1980-11-07 1981-11-04 Startketen voor een ontladingslamp. NL8104991A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1980158581U JPS5782100U (OSRAM) 1980-11-07 1980-11-07
JP15858180 1980-11-07

Publications (1)

Publication Number Publication Date
NL8104991A true NL8104991A (nl) 1982-06-01

Family

ID=15674810

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8104991A NL8104991A (nl) 1980-11-07 1981-11-04 Startketen voor een ontladingslamp.

Country Status (4)

Country Link
US (1) US4445074A (OSRAM)
JP (1) JPS5782100U (OSRAM)
DE (1) DE3143823C2 (OSRAM)
NL (1) NL8104991A (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153606A (en) * 1984-01-26 1985-08-21 Rodney Cairn Hope Output current controller for fluorescent lamp ballast
US4777410A (en) * 1987-06-22 1988-10-11 Innovative Controls, Inc. Ballast striker circuit
DE19516049A1 (de) * 1995-05-04 1996-11-07 Walter Holzer Zünd- und Stromversorgungsschaltung für Gasentladungslampen
US6051930A (en) * 1998-04-01 2000-04-18 General Electric Company Extended wire connector for starting compact fluorescent lamp system
US6064152A (en) * 1998-06-17 2000-05-16 General Electric Company Electrically conductive cylinder for improved starting of compact fluorescent lamp systems
US20060175973A1 (en) * 2005-02-07 2006-08-10 Lisitsyn Igor V Xenon lamp

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2025046A1 (de) * 1970-05-15 1971-12-09 Berger K Starterloser Betrieb von Leuchtstofflampen an Wechselstromnetzen m.H. von Span nungsvervielfachung
GB1387842A (en) * 1972-02-16 1975-03-19 Thorn Electrical Ind Ltd Ballast circuits for discharge lamps
GB1358829A (en) * 1972-07-13 1974-07-03 Thorn Electrical Ind Ltd Discharge lamp ballast circuits
US4045708A (en) * 1975-08-28 1977-08-30 General Electric Company Discharge lamp ballast circuit
US4189663A (en) * 1976-06-15 1980-02-19 Forest Electric Company Direct current ballasting and starting circuitry for gaseous discharge lamps
DE2913525A1 (de) * 1979-04-04 1980-10-16 Walz Alfred Vorschaltgeraet fuer aus dem wechselstromnetz gespeiste gasentladungslampen

Also Published As

Publication number Publication date
DE3143823A1 (de) 1982-06-09
US4445074A (en) 1984-04-24
JPS5782100U (OSRAM) 1982-05-20
DE3143823C2 (de) 1986-07-10

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
BV The patent application has lapsed
BV The patent application has lapsed