IT7421087U1 - Complesso di convergenza per un tubo di visualizzazione presentante tre fasci elettronici allineati - Google Patents

Complesso di convergenza per un tubo di visualizzazione presentante tre fasci elettronici allineati

Info

Publication number
IT7421087U1
IT7421087U1 ITMI1974U21087U IT2108774U IT7421087U1 IT 7421087 U1 IT7421087 U1 IT 7421087U1 IT MI1974U21087 U ITMI1974U21087 U IT MI1974U21087U IT 2108774 U IT2108774 U IT 2108774U IT 7421087 U1 IT7421087 U1 IT 7421087U1
Authority
IT
Italy
Prior art keywords
electron beams
display tube
convergence assembly
aligned electron
tube featuring
Prior art date
Application number
ITMI1974U21087U
Other languages
English (en)
Italian (it)
Original Assignee
Nv Philips Gloeilampenfabrieken
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 Nv Philips Gloeilampenfabrieken filed Critical Nv Philips Gloeilampenfabrieken
Publication of IT7421087U1 publication Critical patent/IT7421087U1/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
    • H01J29/702—Convergence correction arrangements therefor
    • H01J29/703—Static convergence systems
ITMI1974U21087U 1973-05-09 1974-05-06 Complesso di convergenza per un tubo di visualizzazione presentante tre fasci elettronici allineati IT7421087U1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7306447A NL7306447A (cs) 1973-05-09 1973-05-09

Publications (1)

Publication Number Publication Date
IT7421087U1 true IT7421087U1 (it) 1975-11-06

Family

ID=19818824

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI1974U21087U IT7421087U1 (it) 1973-05-09 1974-05-06 Complesso di convergenza per un tubo di visualizzazione presentante tre fasci elettronici allineati

Country Status (5)

Country Link
DE (1) DE7415160U (cs)
ES (1) ES202882Y (cs)
FR (1) FR2229136B3 (cs)
IT (1) IT7421087U1 (cs)
NL (1) NL7306447A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7907717A (nl) * 1979-10-19 1981-04-22 Philips Nv Inrichting voor het weergeven van gekleurde beelden.

Also Published As

Publication number Publication date
FR2229136A1 (cs) 1974-12-06
ES202882U (es) 1975-12-01
NL7306447A (cs) 1974-11-12
ES202882Y (es) 1976-04-01
FR2229136B3 (cs) 1977-03-11
DE7415160U (de) 1974-11-07

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