AT280421B - Circuit arrangement for an alternating current-fed discharge lamp with preheatable electrodes - Google Patents

Circuit arrangement for an alternating current-fed discharge lamp with preheatable electrodes

Info

Publication number
AT280421B
AT280421B AT1127667A AT1127667A AT280421B AT 280421 B AT280421 B AT 280421B AT 1127667 A AT1127667 A AT 1127667A AT 1127667 A AT1127667 A AT 1127667A AT 280421 B AT280421 B AT 280421B
Authority
AT
Austria
Prior art keywords
alternating current
discharge lamp
circuit arrangement
preheatable electrodes
fed discharge
Prior art date
Application number
AT1127667A
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 AT280421B publication Critical patent/AT280421B/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
    • H05B41/02—Details
    • H05B41/04—Starting switches
    • H05B41/12—Starting switches combined thermal and magnetic
AT1127667A 1967-01-20 1967-12-14 Circuit arrangement for an alternating current-fed discharge lamp with preheatable electrodes AT280421B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0107920 1967-01-20

Publications (1)

Publication Number Publication Date
AT280421B true AT280421B (en) 1970-04-10

Family

ID=7528453

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1127667A AT280421B (en) 1967-01-20 1967-12-14 Circuit arrangement for an alternating current-fed discharge lamp with preheatable electrodes

Country Status (8)

Country Link
AT (1) AT280421B (en)
BE (1) BE709631A (en)
CH (1) CH462956A (en)
DE (1) DE1589323A1 (en)
ES (1) ES349564A1 (en)
FR (1) FR1552430A (en)
NL (1) NL6800171A (en)
SE (1) SE323450B (en)

Also Published As

Publication number Publication date
CH462956A (en) 1968-09-30
NL6800171A (en) 1968-07-22
FR1552430A (en) 1969-01-03
ES349564A1 (en) 1969-05-01
DE1589323A1 (en) 1970-03-26
SE323450B (en) 1970-05-04
BE709631A (en) 1968-05-30

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee