AT290672B - Arrangement for starterless ignition of discharge lamps - Google Patents

Arrangement for starterless ignition of discharge lamps

Info

Publication number
AT290672B
AT290672B AT703069A AT703069A AT290672B AT 290672 B AT290672 B AT 290672B AT 703069 A AT703069 A AT 703069A AT 703069 A AT703069 A AT 703069A AT 290672 B AT290672 B AT 290672B
Authority
AT
Austria
Prior art keywords
starterless
ignition
arrangement
discharge lamps
lamps
Prior art date
Application number
AT703069A
Other languages
German (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
Application granted granted Critical
Publication of AT290672B publication Critical patent/AT290672B/en

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
    • H05B41/16—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
    • H05B41/20—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 no starting switch
    • H05B41/22—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 no starting switch for lamps having an auxiliary starting electrode
AT703069A 1968-09-28 1969-07-22 Arrangement for starterless ignition of discharge lamps AT290672B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681789052 DE1789052C3 (en) 1968-09-28 1968-09-28 Arrangement for starterless ignition of fluorescent lamps operated by an inverter

Publications (1)

Publication Number Publication Date
AT290672B true AT290672B (en) 1971-06-11

Family

ID=5706778

Family Applications (1)

Application Number Title Priority Date Filing Date
AT703069A AT290672B (en) 1968-09-28 1969-07-22 Arrangement for starterless ignition of discharge lamps

Country Status (3)

Country Link
AT (1) AT290672B (en)
CH (1) CH495103A (en)
DE (1) DE1789052C3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2700523A1 (en) * 1976-01-19 1977-07-21 Philips Nv METAL VAPOR DISCHARGE LAMP

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3508431A1 (en) * 1985-03-09 1986-09-11 Kreutzer, Otto, 7750 Konstanz Switching device for the protective starting of hot-cathode fluorescent lamps supplied from a DC source via a transistor invertor having a high-reactance transformer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2700523A1 (en) * 1976-01-19 1977-07-21 Philips Nv METAL VAPOR DISCHARGE LAMP
DE2700523C2 (en) * 1976-01-19 1983-03-24 N.V. Philips' Gloeilampenfabrieken, 5621 Eindhoven Metal vapor discharge lamp

Also Published As

Publication number Publication date
CH495103A (en) 1970-08-15
DE1789052C3 (en) 1974-07-04
DE1789052B2 (en) 1973-12-13
DE1789052A1 (en) 1972-01-05

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