AT126303B - Glühkathodenanordnung für Elektronenröhren. - Google Patents

Glühkathodenanordnung für Elektronenröhren.

Info

Publication number
AT126303B
AT126303B AT126303DA AT126303B AT 126303 B AT126303 B AT 126303B AT 126303D A AT126303D A AT 126303DA AT 126303 B AT126303 B AT 126303B
Authority
AT
Austria
Prior art keywords
hot cathode
electron tubes
cathode arrangement
filament
tubes
Prior art date
Application number
Other languages
German (de)
English (en)
Original Assignee
Telefunken Gmbh
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 Telefunken Gmbh filed Critical Telefunken Gmbh
Application granted granted Critical
Publication of AT126303B publication Critical patent/AT126303B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/15—Cathodes heated directly by an electric current
    • H01J1/18—Supports; Vibration-damping arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/16—Tubes with a single discharge path having electrostatic control means only with external electrostatic control means and with or without internal control electrodes

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Discharge Lamp (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Electron Sources, Ion Sources (AREA)
AT126303D 1930-03-27 1930-08-19 Glühkathodenanordnung für Elektronenröhren. AT126303B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7607331 1930-03-27

Publications (1)

Publication Number Publication Date
AT126303B true AT126303B (de) 1932-01-11

Family

ID=6304538

Family Applications (1)

Application Number Title Priority Date Filing Date
AT126303D AT126303B (de) 1930-03-27 1930-08-19 Glühkathodenanordnung für Elektronenröhren.

Country Status (6)

Country Link
AT (1) AT126303B (en(2012))
BE (1) BE373149A (en(2012))
DE (1) DE587216C (en(2012))
FR (1) FR705542A (en(2012))
GB (1) GB362272A (en(2012))
NL (1) NL30034C (en(2012))

Also Published As

Publication number Publication date
BE373149A (en(2012)) 1930-09-02
NL30034C (en(2012)) 1933-01-16
DE587216C (de) 1933-10-31
FR705542A (fr) 1931-06-09
GB362272A (en) 1931-12-03

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