FR2329065A1 - Ensemble de reglage du faisceau d'un tube a rayons cathodiques - Google Patents

Ensemble de reglage du faisceau d'un tube a rayons cathodiques

Info

Publication number
FR2329065A1
FR2329065A1 FR7631557A FR7631557A FR2329065A1 FR 2329065 A1 FR2329065 A1 FR 2329065A1 FR 7631557 A FR7631557 A FR 7631557A FR 7631557 A FR7631557 A FR 7631557A FR 2329065 A1 FR2329065 A1 FR 2329065A1
Authority
FR
France
Prior art keywords
ray tube
beam adjustment
tube beam
adjustment kit
cathodic ray
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7631557A
Other languages
English (en)
Other versions
FR2329065B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
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
Publication of FR2329065A1 publication Critical patent/FR2329065A1/fr
Application granted granted Critical
Publication of FR2329065B1 publication Critical patent/FR2329065B1/fr
Granted legal-status Critical Current

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
FR7631557A 1975-10-21 1976-10-20 Ensemble de reglage du faisceau d'un tube a rayons cathodiques Granted FR2329065A1 (fr)

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 (2)

Publication Number Publication Date
FR2329065A1 true FR2329065A1 (fr) 1977-05-20
FR2329065B1 FR2329065B1 (fr) 1980-03-28

Family

ID=24502735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631557A Granted FR2329065A1 (fr) 1975-10-21 1976-10-20 Ensemble de reglage du faisceau d'un tube a rayons cathodiques

Country Status (7)

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

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290533A (en) * 1964-04-23 1966-12-06 Rca Corp Conjointly-movable cam-actuated support means for magnets in color kinescopes
FR2141924A1 (fr) * 1971-06-18 1973-01-26 Matsushita Electric Ind Co Ltd
US3808570A (en) * 1972-03-20 1974-04-30 Rca Corp Static convergence device for electron beams
FR2224869A1 (fr) * 1973-04-09 1974-10-31 Philips Nv

Family Cites Families (5)

* 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
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
JPS5196337U (fr) * 1975-01-31 1976-08-02

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290533A (en) * 1964-04-23 1966-12-06 Rca Corp Conjointly-movable cam-actuated support means for magnets in color kinescopes
FR2141924A1 (fr) * 1971-06-18 1973-01-26 Matsushita Electric Ind Co Ltd
US3808570A (en) * 1972-03-20 1974-04-30 Rca Corp Static convergence device for electron beams
FR2330139A1 (fr) * 1972-03-20 1977-05-27 Rca Corp Dispositif de convergence statique pour faisceaux d'electrons
FR2224869A1 (fr) * 1973-04-09 1974-10-31 Philips Nv

Also Published As

Publication number Publication date
GB1564336A (en) 1980-04-10
DE2647694C3 (de) 1978-08-10
US4032872A (en) 1977-06-28
AU1871676A (en) 1978-04-20
JPS5250627A (en) 1977-04-22
IT1073073B (it) 1985-04-13
DE2647694A1 (de) 1977-04-28
AU508427B2 (en) 1980-03-20
JPS5611985B2 (fr) 1981-03-18
FR2329065B1 (fr) 1980-03-28
DE2647694B2 (de) 1977-12-29

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Legal Events

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TP Transmission of property