AT273310B - Process for the dimensionally accurate production of electrodes for electron tubes made of wires - Google Patents

Process for the dimensionally accurate production of electrodes for electron tubes made of wires

Info

Publication number
AT273310B
AT273310B AT285366A AT285366A AT273310B AT 273310 B AT273310 B AT 273310B AT 285366 A AT285366 A AT 285366A AT 285366 A AT285366 A AT 285366A AT 273310 B AT273310 B AT 273310B
Authority
AT
Austria
Prior art keywords
wires
electrodes
tubes made
electron tubes
dimensionally accurate
Prior art date
Application number
AT285366A
Other languages
German (de)
Inventor
Joszef Dipl Ing Millner
Original Assignee
Egyesuelt Izzolampa
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 Egyesuelt Izzolampa filed Critical Egyesuelt Izzolampa
Application granted granted Critical
Publication of AT273310B publication Critical patent/AT273310B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H01J19/38—Control electrodes, e.g. grid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0015—Non-sealed electrodes
    • H01J2893/0017—Cylindrical, helical or annular grids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0019—Chemical composition and manufacture
    • H01J2893/0022—Manufacture
AT285366A 1965-04-26 1966-03-25 Process for the dimensionally accurate production of electrodes for electron tubes made of wires AT273310B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUEE001155 1965-04-26

Publications (1)

Publication Number Publication Date
AT273310B true AT273310B (en) 1969-08-11

Family

ID=10995178

Family Applications (1)

Application Number Title Priority Date Filing Date
AT285366A AT273310B (en) 1965-04-26 1966-03-25 Process for the dimensionally accurate production of electrodes for electron tubes made of wires

Country Status (2)

Country Link
AT (1) AT273310B (en)
NL (1) NL6605296A (en)

Also Published As

Publication number Publication date
NL6605296A (en) 1966-10-27

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