CS169230B1 - - Google Patents

Info

Publication number
CS169230B1
CS169230B1 CS88374A CS88374A CS169230B1 CS 169230 B1 CS169230 B1 CS 169230B1 CS 88374 A CS88374 A CS 88374A CS 88374 A CS88374 A CS 88374A CS 169230 B1 CS169230 B1 CS 169230B1
Authority
CS
Czechoslovakia
Application number
CS88374A
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 filed Critical
Priority to CS88374A priority Critical patent/CS169230B1/cs
Publication of CS169230B1 publication Critical patent/CS169230B1/cs

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/04Cathodes
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00Details 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
    • H01J1/02Main electrodes
    • H01J1/13Solid thermionic cathodes
    • H01J1/20Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
CS88374A 1974-02-08 1974-02-08 CS169230B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS88374A CS169230B1 (en) 1974-02-08 1974-02-08

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CS88374A CS169230B1 (en) 1974-02-08 1974-02-08
ES434071A ES434071A1 (en) 1974-02-08 1975-01-23 Improvements introduced in a cathode assembly primarily intended for electron beam guns for television picture tubes.
AU7757575A AU7757575A (en) 1974-02-08 1975-01-23 Cathode assembly
DE19752503448 DE2503448A1 (en) 1974-02-08 1975-01-28 Cathode module for CRT electron guns - has socket with insulator whose aperture carries support tube with coaxial cathode

Publications (1)

Publication Number Publication Date
CS169230B1 true CS169230B1 (en) 1976-07-29

Family

ID=5341833

Family Applications (1)

Application Number Title Priority Date Filing Date
CS88374A CS169230B1 (en) 1974-02-08 1974-02-08

Country Status (4)

Country Link
AU (1) AU7757575A (en)
CS (1) CS169230B1 (en)
DE (1) DE2503448A1 (en)
ES (1) ES434071A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8002343A (en) * 1980-04-23 1981-11-16 Philips Nv An electron gun and cathode-ray tube comprising such an electron gun.
US4954745A (en) * 1989-03-22 1990-09-04 Tektronix, Inc. Cathode structure

Also Published As

Publication number Publication date
AU7757575A (en) 1976-07-29
ES434071A1 (en) 1976-12-16
DE2503448A1 (en) 1975-08-21

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