IT1073073B - Complesso per la regolazione dei fasci elettronici in un tubo a raggi catodici - Google Patents

Complesso per la regolazione dei fasci elettronici in un tubo a raggi catodici

Info

Publication number
IT1073073B
IT1073073B IT28405/76A IT2840576A IT1073073B IT 1073073 B IT1073073 B IT 1073073B IT 28405/76 A IT28405/76 A IT 28405/76A IT 2840576 A IT2840576 A IT 2840576A IT 1073073 B IT1073073 B IT 1073073B
Authority
IT
Italy
Prior art keywords
complex
adjustment
cathode tube
electronic beams
beams
Prior art date
Application number
IT28405/76A
Other languages
English (en)
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Application granted granted Critical
Publication of IT1073073B publication Critical patent/IT1073073B/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
    • 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
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
    • H01J29/823—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements around the neck of the tube
IT28405/76A 1975-10-21 1976-10-15 Complesso per la regolazione dei fasci elettronici in un tubo a raggi catodici IT1073073B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/624,634 US4032872A (en) 1975-10-21 1975-10-21 Beam adjustment assembly for a cathode ray tube

Publications (1)

Publication Number Publication Date
IT1073073B true IT1073073B (it) 1985-04-13

Family

ID=24502735

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28405/76A IT1073073B (it) 1975-10-21 1976-10-15 Complesso per la regolazione dei fasci elettronici in un tubo a raggi catodici

Country Status (7)

Country Link
US (1) US4032872A (it)
JP (1) JPS5250627A (it)
AU (1) AU508427B2 (it)
DE (1) DE2647694C3 (it)
FR (1) FR2329065A1 (it)
GB (1) GB1564336A (it)
IT (1) IT1073073B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5287651A (en) * 1976-01-16 1977-07-21 Mitsubishi Electric Corp Equivalence testing method for high voltage fuse
US5043823A (en) * 1990-06-22 1991-08-27 Hughes Aircraft Company Cathode ray tube focus coil alignment and assembly arrangement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972074A (en) * 1959-10-14 1961-02-14 Philco Corp Magnetic beam-controlling means for cathode ray tubes
US3290533A (en) * 1964-04-23 1966-12-06 Rca Corp Conjointly-movable cam-actuated support means for magnets in color kinescopes
US3305744A (en) * 1965-03-15 1967-02-21 Rca Corp Ganged ring magnets for coordinated control of a plurality of beams
US3332046A (en) * 1965-05-19 1967-07-18 Illinois Tool Works Blue lateral and purity magnet assembly
US3508181A (en) * 1968-01-31 1970-04-21 Illinois Tool Works Blue lateral magnet assembly
US3743985A (en) * 1971-06-18 1973-07-03 Matsushita Electric Ind Co Ltd Convergence system
GB1429292A (en) * 1972-03-20 1976-03-24 Rca Corp Static convergence device for electron beams
NL160426C (nl) * 1973-04-09 1979-10-15 Philips Nv Magnetische correctieinrichting voor een kathodestraalbuis.
JPS5196337U (it) * 1975-01-31 1976-08-02

Also Published As

Publication number Publication date
AU508427B2 (en) 1980-03-20
US4032872A (en) 1977-06-28
JPS5611985B2 (it) 1981-03-18
GB1564336A (en) 1980-04-10
DE2647694A1 (de) 1977-04-28
JPS5250627A (en) 1977-04-22
FR2329065B1 (it) 1980-03-28
DE2647694C3 (de) 1978-08-10
AU1871676A (en) 1978-04-20
FR2329065A1 (fr) 1977-05-20
DE2647694B2 (de) 1977-12-29

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951031