IT1064513B - Dispositivo per mantenere tese le bobine di smagnetizzazione nei televisori a colori - Google Patents

Dispositivo per mantenere tese le bobine di smagnetizzazione nei televisori a colori

Info

Publication number
IT1064513B
IT1064513B IT2987976A IT2987976A IT1064513B IT 1064513 B IT1064513 B IT 1064513B IT 2987976 A IT2987976 A IT 2987976A IT 2987976 A IT2987976 A IT 2987976A IT 1064513 B IT1064513 B IT 1064513B
Authority
IT
Italy
Prior art keywords
keeping
demagnetizing coils
color tvs
tvs
color
Prior art date
Application number
IT2987976A
Other languages
English (en)
Original Assignee
Itw Fastex Italia Spa
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 Itw Fastex Italia Spa filed Critical Itw Fastex Italia Spa
Priority to IT2987976A priority Critical patent/IT1064513B/it
Priority to DE19772752050 priority patent/DE2752050A1/de
Priority to FR7735723A priority patent/FR2372560A1/fr
Application granted granted Critical
Publication of IT1064513B publication Critical patent/IT1064513B/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
    • H01J29/003—Arrangements for eliminating unwanted electromagnetic effects, e.g. demagnetisation arrangements, shielding coils
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/0007—Elimination of unwanted or stray electromagnetic effects
    • H01J2229/0046—Preventing or cancelling fields within the enclosure
    • H01J2229/0053—Demagnetisation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
IT2987976A 1976-11-29 1976-11-29 Dispositivo per mantenere tese le bobine di smagnetizzazione nei televisori a colori IT1064513B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT2987976A IT1064513B (it) 1976-11-29 1976-11-29 Dispositivo per mantenere tese le bobine di smagnetizzazione nei televisori a colori
DE19772752050 DE2752050A1 (de) 1976-11-29 1977-11-22 Vorrichtung zur instellunghaltung von entmagnetisierungsspulen in farbfernsehgeraeten
FR7735723A FR2372560A1 (fr) 1976-11-29 1977-11-28 Dispositif tendeur pour bobines de demagnetisation de televiseurs couleur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2987976A IT1064513B (it) 1976-11-29 1976-11-29 Dispositivo per mantenere tese le bobine di smagnetizzazione nei televisori a colori

Publications (1)

Publication Number Publication Date
IT1064513B true IT1064513B (it) 1985-02-18

Family

ID=11228599

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2987976A IT1064513B (it) 1976-11-29 1976-11-29 Dispositivo per mantenere tese le bobine di smagnetizzazione nei televisori a colori

Country Status (3)

Country Link
DE (1) DE2752050A1 (it)
FR (1) FR2372560A1 (it)
IT (1) IT1064513B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021458U (ja) * 1983-07-20 1985-02-14 北川工業株式会社 消磁コイル保持具
DE3704341A1 (de) * 1987-02-12 1988-08-25 Electronic Werke Deutschland Einrichtung zur halterung der entmagnetisierungsspule an der bildroehre

Also Published As

Publication number Publication date
FR2372560B3 (it) 1980-08-08
DE2752050A1 (de) 1978-06-01
FR2372560A1 (fr) 1978-06-23

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