IT975417B - Dispositivo d avviamento elettroni co bipolare per l innesco di una lampada a fluorescenza - Google Patents

Dispositivo d avviamento elettroni co bipolare per l innesco di una lampada a fluorescenza

Info

Publication number
IT975417B
IT975417B IT7041872A IT7041872A IT975417B IT 975417 B IT975417 B IT 975417B IT 7041872 A IT7041872 A IT 7041872A IT 7041872 A IT7041872 A IT 7041872A IT 975417 B IT975417 B IT 975417B
Authority
IT
Italy
Prior art keywords
bipolar
ignition
starter device
fluorescence lamp
device electron
Prior art date
Application number
IT7041872A
Other languages
English (en)
Original Assignee
Lampes Sa
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 Lampes Sa filed Critical Lampes Sa
Application granted granted Critical
Publication of IT975417B publication Critical patent/IT975417B/it

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
    • H05B41/046—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes using controlled semiconductor devices
IT7041872A 1971-10-28 1972-10-30 Dispositivo d avviamento elettroni co bipolare per l innesco di una lampada a fluorescenza IT975417B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7138756A FR2158683A5 (it) 1971-10-28 1971-10-28

Publications (1)

Publication Number Publication Date
IT975417B true IT975417B (it) 1974-07-20

Family

ID=9085016

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7041872A IT975417B (it) 1971-10-28 1972-10-30 Dispositivo d avviamento elettroni co bipolare per l innesco di una lampada a fluorescenza

Country Status (2)

Country Link
FR (1) FR2158683A5 (it)
IT (1) IT975417B (it)

Also Published As

Publication number Publication date
FR2158683A5 (it) 1973-06-15

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