AT355675B - Anordnung zum zuenden von leuchtstofflampen - Google Patents

Anordnung zum zuenden von leuchtstofflampen

Info

Publication number
AT355675B
AT355675B AT7776A AT7776A AT355675B AT 355675 B AT355675 B AT 355675B AT 7776 A AT7776 A AT 7776A AT 7776 A AT7776 A AT 7776A AT 355675 B AT355675 B AT 355675B
Authority
AT
Austria
Prior art keywords
arrangement
fluorescent lamps
lighting fluorescent
lighting
lamps
Prior art date
Application number
AT7776A
Other languages
German (de)
English (en)
Other versions
ATA7776A (de
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of ATA7776A publication Critical patent/ATA7776A/de
Application granted granted Critical
Publication of AT355675B publication Critical patent/AT355675B/de

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
    • H05B41/295—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
    • 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
AT7776A 1975-01-09 1976-01-08 Anordnung zum zuenden von leuchtstofflampen AT355675B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752500580 DE2500580A1 (de) 1975-01-09 1975-01-09 Schaltanordnung zur erhoehung der betriebssicherheit, lebensdauer und belastbarkeit von warmkathodenleuchtstofflampen, gespeist ueber einen transistorwechselrichter aus einer gleichstromquelle

Publications (2)

Publication Number Publication Date
ATA7776A ATA7776A (de) 1979-08-15
AT355675B true AT355675B (de) 1980-03-10

Family

ID=5936108

Family Applications (1)

Application Number Title Priority Date Filing Date
AT7776A AT355675B (de) 1975-01-09 1976-01-08 Anordnung zum zuenden von leuchtstofflampen

Country Status (4)

Country Link
AT (1) AT355675B (pm)
CH (1) CH591798A5 (pm)
DE (1) DE2500580A1 (pm)
NL (1) NL7600156A (pm)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122375A (en) * 1976-02-06 1978-10-24 Rudolf Studli Circuit arrangement for increasing the luminous flux in fluorescent tube hand lamps
DE2604730A1 (de) * 1976-02-06 1977-08-11 Pavesco Ag Schaltungsanordnung zur erhoehung des lichtstromes bei leuchtstofflampen- handleuchten
AU2708684A (en) * 1983-05-05 1984-11-08 Dubank Electronics Pty. Ltd. Electronic ballast and starter
US5568018B1 (en) * 1993-09-01 1998-03-17 Fred A Muzic Fluorescent light ballast circuit

Also Published As

Publication number Publication date
DE2500580A1 (de) 1976-07-15
ATA7776A (de) 1979-08-15
NL7600156A (nl) 1976-07-13
CH591798A5 (pm) 1977-09-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee