NL138901B - DEVICE FOR RETAINING BUNDLE CONVERGENCE MAGNETS ON THE NECK OF A THREE BUNDLE COLOR TV DISPLAY TUBE. - Google Patents

DEVICE FOR RETAINING BUNDLE CONVERGENCE MAGNETS ON THE NECK OF A THREE BUNDLE COLOR TV DISPLAY TUBE.

Info

Publication number
NL138901B
NL138901B NL63295086A NL295086A NL138901B NL 138901 B NL138901 B NL 138901B NL 63295086 A NL63295086 A NL 63295086A NL 295086 A NL295086 A NL 295086A NL 138901 B NL138901 B NL 138901B
Authority
NL
Netherlands
Prior art keywords
bundle
neck
display tube
retaining
color
Prior art date
Application number
NL63295086A
Other languages
Dutch (nl)
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 NL138901B publication Critical patent/NL138901B/en

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
    • H01J29/705—Dynamic 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
NL63295086A 1962-07-10 1963-07-09 DEVICE FOR RETAINING BUNDLE CONVERGENCE MAGNETS ON THE NECK OF A THREE BUNDLE COLOR TV DISPLAY TUBE. NL138901B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US208721A US3179857A (en) 1962-07-10 1962-07-10 Magnet holder

Publications (1)

Publication Number Publication Date
NL138901B true NL138901B (en) 1973-05-15

Family

ID=22775755

Family Applications (2)

Application Number Title Priority Date Filing Date
NL295086D NL295086A (en) 1962-07-10
NL63295086A NL138901B (en) 1962-07-10 1963-07-09 DEVICE FOR RETAINING BUNDLE CONVERGENCE MAGNETS ON THE NECK OF A THREE BUNDLE COLOR TV DISPLAY TUBE.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL295086D NL295086A (en) 1962-07-10

Country Status (6)

Country Link
US (1) US3179857A (en)
BE (1) BE634728A (en)
DE (1) DE1268662B (en)
GB (1) GB1012670A (en)
NL (2) NL138901B (en)
SE (1) SE317405B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3349268A (en) * 1964-12-21 1967-10-24 Warwick Electronics Inc Convergence yoke assembly with blue purity magnet and converge magnets adjustable from one direction
US3377512A (en) * 1965-08-18 1968-04-09 Rca Corp Unitary beam convergence magnet structure and control apparatus
US3800255A (en) * 1968-07-15 1974-03-26 Gen Electric Low cost convergence apparatus with cathode ray tube neck tolerance accommodation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2880340A (en) * 1955-01-31 1959-03-31 Motorola Inc Color television receiver
US2864021A (en) * 1955-09-01 1958-12-09 Rca Corp Color kinescope adjunct
US2925504A (en) * 1957-06-17 1960-02-16 High Voltage Engineering Corp High-vacuum pumps for high-voltage acceleration tubes
US3088046A (en) * 1960-05-20 1963-04-30 Sol L Reiches Color convergence assembly

Also Published As

Publication number Publication date
BE634728A (en)
US3179857A (en) 1965-04-20
DE1268662B (en) 1968-05-22
SE317405B (en) 1969-11-17
NL295086A (en)
GB1012670A (en) 1965-12-08

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