DK111055B - Indirekte opvarmet katode, nanvlig til katodestrålerør. - Google Patents

Indirekte opvarmet katode, nanvlig til katodestrålerør.

Info

Publication number
DK111055B
DK111055B DK102366AA DK102366A DK111055B DK 111055 B DK111055 B DK 111055B DK 102366A A DK102366A A DK 102366AA DK 102366 A DK102366 A DK 102366A DK 111055 B DK111055 B DK 111055B
Authority
DK
Denmark
Prior art keywords
cathode
nanvlig
ray tubes
indirectly heated
cathode ray
Prior art date
Application number
DK102366AA
Other languages
Danish (da)
English (en)
Inventor
F Almer
A Kuiper
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of DK111055B publication Critical patent/DK111055B/da

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
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
DK102366AA 1965-03-02 1966-02-26 Indirekte opvarmet katode, nanvlig til katodestrålerør. DK111055B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6502585A NL6502585A (cs) 1965-03-02 1965-03-02

Publications (1)

Publication Number Publication Date
DK111055B true DK111055B (da) 1968-05-20

Family

ID=19792530

Family Applications (1)

Application Number Title Priority Date Filing Date
DK102366AA DK111055B (da) 1965-03-02 1966-02-26 Indirekte opvarmet katode, nanvlig til katodestrålerør.

Country Status (8)

Country Link
AT (1) AT255502B (cs)
BE (1) BE677152A (cs)
CH (1) CH431733A (cs)
DK (1) DK111055B (cs)
ES (1) ES323648A1 (cs)
GB (1) GB1128629A (cs)
NL (1) NL6502585A (cs)
SE (1) SE218227C1 (cs)

Also Published As

Publication number Publication date
SE218227C1 (cs) 1968-01-16
CH431733A (de) 1967-03-15
BE677152A (cs) 1966-08-29
AT255502B (de) 1967-07-10
ES323648A1 (es) 1966-12-01
NL6502585A (cs) 1966-09-05
GB1128629A (en) 1968-09-25

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