DE2724061A1 - Konvergenzeinheit bei einer lochmaskenschirmbildroehre - Google Patents

Konvergenzeinheit bei einer lochmaskenschirmbildroehre

Info

Publication number
DE2724061A1
DE2724061A1 DE19772724061 DE2724061A DE2724061A1 DE 2724061 A1 DE2724061 A1 DE 2724061A1 DE 19772724061 DE19772724061 DE 19772724061 DE 2724061 A DE2724061 A DE 2724061A DE 2724061 A1 DE2724061 A1 DE 2724061A1
Authority
DE
Germany
Prior art keywords
rings
holder
magnetic
pair
convergence unit
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.)
Pending
Application number
DE19772724061
Other languages
German (de)
English (en)
Inventor
Takatoshi Oyama
Juro Sugiura
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.)
TDK Corp
Original Assignee
TDK 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
Priority claimed from JP8908476U external-priority patent/JPS537119U/ja
Priority claimed from JP8908576U external-priority patent/JPS537120U/ja
Priority claimed from JP9033776U external-priority patent/JPS538841U/ja
Priority claimed from JP9033676U external-priority patent/JPS538840U/ja
Application filed by TDK Corp filed Critical TDK Corp
Publication of DE2724061A1 publication Critical patent/DE2724061A1/de
Pending 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

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
DE19772724061 1976-07-05 1977-05-27 Konvergenzeinheit bei einer lochmaskenschirmbildroehre Pending DE2724061A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP8908476U JPS537119U (enExample) 1976-07-05 1976-07-05
JP8908576U JPS537120U (enExample) 1976-07-05 1976-07-05
JP9033776U JPS538841U (enExample) 1976-07-07 1976-07-07
JP9033676U JPS538840U (enExample) 1976-07-07 1976-07-07

Publications (1)

Publication Number Publication Date
DE2724061A1 true DE2724061A1 (de) 1978-01-12

Family

ID=27467593

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772724061 Pending DE2724061A1 (de) 1976-07-05 1977-05-27 Konvergenzeinheit bei einer lochmaskenschirmbildroehre

Country Status (3)

Country Link
DE (1) DE2724061A1 (enExample)
FR (1) FR2358017A1 (enExample)
GB (1) GB1534814A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420844A1 (fr) * 1978-03-24 1979-10-19 Videon Sa Perfectionnements apportes aux dispositifs de reglage de la convergence statique des faisceaux electroniques dans un tube a rayons cathodiques pour recepteurs de television en couleur
JP3034906B2 (ja) * 1990-05-10 2000-04-17 株式会社東芝 カラー受像管および偏向装置
KR930004295Y1 (ko) * 1990-12-06 1993-07-10 삼성전관 주식회사 편향 요크

Also Published As

Publication number Publication date
FR2358017A1 (fr) 1978-02-03
GB1534814A (en) 1978-12-06
FR2358017B1 (enExample) 1982-02-05

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
OHW Rejection