BE380616A - - Google Patents

Info

Publication number
BE380616A
BE380616A BE380616DA BE380616A BE 380616 A BE380616 A BE 380616A BE 380616D A BE380616D A BE 380616DA BE 380616 A BE380616 A BE 380616A
Authority
BE
Belgium
Prior art keywords
cesium
electrodes
tube
cathode
ignition voltage
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE380616A publication Critical patent/BE380616A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00Gas-filled discharge tubes with solid cathode
    • H01J17/38Cold-cathode tubes
    • H01J17/40Cold-cathode tubes with one cathode and one anode, e.g. glow tubes, tuning-indicator glow tubes, voltage-stabiliser tubes, voltage-indicator tubes
    • H01J17/44Cold-cathode tubes with one cathode and one anode, e.g. glow tubes, tuning-indicator glow tubes, voltage-stabiliser tubes, voltage-indicator tubes having one or more control electrodes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00Discharge tubes and lamps
    • H01J2893/0064Tubes with cold main electrodes (including cold cathodes)
    • H01J2893/0065Electrode systems
    • H01J2893/0068Electrode systems electrode assembly with control electrodes, e.g. including a screen

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
BE380616D BE380616A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE380616A true BE380616A (enrdf_load_html_response)

Family

ID=50324

Family Applications (1)

Application Number Title Priority Date Filing Date
BE380616D BE380616A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE380616A (enrdf_load_html_response)

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