FR2372560B3 - - Google Patents
Info
- Publication number
- FR2372560B3 FR2372560B3 FR7735723A FR7735723A FR2372560B3 FR 2372560 B3 FR2372560 B3 FR 2372560B3 FR 7735723 A FR7735723 A FR 7735723A FR 7735723 A FR7735723 A FR 7735723A FR 2372560 B3 FR2372560 B3 FR 2372560B3
- Authority
- FR
- France
- 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
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)
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 (2)
| Publication Number | Publication Date |
|---|---|
| FR2372560A1 FR2372560A1 (fr) | 1978-06-23 |
| FR2372560B3 true FR2372560B3 (enExample) | 1980-08-08 |
Family
ID=11228599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7735723A Granted FR2372560A1 (fr) | 1976-11-29 | 1977-11-28 | Dispositif tendeur pour bobines de demagnetisation de televiseurs couleur |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2752050A1 (enExample) |
| FR (1) | FR2372560A1 (enExample) |
| IT (1) | IT1064513B (enExample) |
Families Citing this family (2)
| 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 |
-
1976
- 1976-11-29 IT IT2987976A patent/IT1064513B/it active
-
1977
- 1977-11-22 DE DE19772752050 patent/DE2752050A1/de not_active Withdrawn
- 1977-11-28 FR FR7735723A patent/FR2372560A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2372560A1 (fr) | 1978-06-23 |
| IT1064513B (it) | 1985-02-18 |
| DE2752050A1 (de) | 1978-06-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |