CA966185A - Apparatus for laterally correcting the position of the blue beam in a crt - Google Patents

Apparatus for laterally correcting the position of the blue beam in a crt

Info

Publication number
CA966185A
CA966185A CA161,095A CA161095A CA966185A CA 966185 A CA966185 A CA 966185A CA 161095 A CA161095 A CA 161095A CA 966185 A CA966185 A CA 966185A
Authority
CA
Canada
Prior art keywords
crt
blue beam
correcting
laterally
laterally correcting
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.)
Expired
Application number
CA161,095A
Other versions
CA161095S (en
Inventor
Arthur J. Lostumo
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of CA966185A publication Critical patent/CA966185A/en
Expired 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
CA161,095A 1972-01-14 1973-01-12 Apparatus for laterally correcting the position of the blue beam in a crt Expired CA966185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21780772A 1972-01-14 1972-01-14

Publications (1)

Publication Number Publication Date
CA966185A true CA966185A (en) 1975-04-15

Family

ID=22812617

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,095A Expired CA966185A (en) 1972-01-14 1973-01-12 Apparatus for laterally correcting the position of the blue beam in a crt

Country Status (2)

Country Link
US (1) US3713057A (en)
CA (1) CA966185A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781731A (en) * 1973-03-23 1973-12-25 L Poel Purity and blue lateral assembly for delta beam type cathode ray tube
US3852693A (en) * 1973-12-04 1974-12-03 W Schwalm Magnetic convergence device for cathode ray tubes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1073898A (en) * 1964-10-02 1954-09-29 Knurling wheel with progressive profile teeth and its control device allowing automatic threading for parallel lathes or other machine tools
US3512023A (en) * 1969-04-16 1970-05-12 Kidde & Co Walter Magnetic apparatus for laterally converging the beams of a triple gun cathode ray tube
US3629752A (en) * 1970-02-04 1971-12-21 Tractor Inc Convergence unit for color television picture tube

Also Published As

Publication number Publication date
US3713057A (en) 1973-01-23

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