AT259690B - Circuit arrangement for lighting systems in traffic passages - Google Patents

Circuit arrangement for lighting systems in traffic passages

Info

Publication number
AT259690B
AT259690B AT179766A AT179766A AT259690B AT 259690 B AT259690 B AT 259690B AT 179766 A AT179766 A AT 179766A AT 179766 A AT179766 A AT 179766A AT 259690 B AT259690 B AT 259690B
Authority
AT
Austria
Prior art keywords
circuit arrangement
lighting systems
traffic passages
passages
traffic
Prior art date
Application number
AT179766A
Other languages
German (de)
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Application granted granted Critical
Publication of AT259690B publication Critical patent/AT259690B/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
    • H05B41/23—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 not having an auxiliary starting electrode
    • H05B41/232—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 not having an auxiliary starting electrode for low-pressure lamps
AT179766A 1965-02-26 1966-02-25 Circuit arrangement for lighting systems in traffic passages AT259690B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965P0036169 DE1234314B (en) 1965-02-26 1965-02-26 Circuit arrangement for lighting systems in traffic ducts

Publications (1)

Publication Number Publication Date
AT259690B true AT259690B (en) 1968-01-25

Family

ID=7374604

Family Applications (1)

Application Number Title Priority Date Filing Date
AT179766A AT259690B (en) 1965-02-26 1966-02-25 Circuit arrangement for lighting systems in traffic passages

Country Status (3)

Country Link
AT (1) AT259690B (en)
DE (1) DE1234314B (en)
NL (1) NL6602527A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB743844A (en) * 1952-06-17 1956-01-25 Gen Electric Co Ltd Improvements in or relating to electric circuit arrangements for operating low pressure electric discharge lamps
GB743898A (en) * 1954-01-22 1956-01-25 Gen Electric Co Ltd Improvements in or relating to electric circuit arrangements for operating low pressure electric discharge lamps

Also Published As

Publication number Publication date
DE1234314B (en) 1967-02-16
NL6602527A (en) 1966-08-29

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