FR2351552B3 - - Google Patents
Info
- Publication number
- FR2351552B3 FR2351552B3 FR7714592A FR7714592A FR2351552B3 FR 2351552 B3 FR2351552 B3 FR 2351552B3 FR 7714592 A FR7714592 A FR 7714592A FR 7714592 A FR7714592 A FR 7714592A FR 2351552 B3 FR2351552 B3 FR 2351552B3
- 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
- H01J29/46—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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2621711A DE2621711C2 (en) | 1976-05-15 | 1976-05-15 | Deflection unit for a television receiver with permanent magnets to remove geometrical errors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2351552A1 FR2351552A1 (en) | 1977-12-09 |
| FR2351552B3 true FR2351552B3 (en) | 1980-04-30 |
Family
ID=5978097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7714592A Granted FR2351552A1 (en) | 1976-05-15 | 1977-05-12 | DEVIATION BLOCK FOR COLOR TELEVISION EQUIPPED WITH A SELF-CONVERGING IMAGE TUBE |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2621711C2 (en) |
| FR (1) | FR2351552A1 (en) |
| GB (1) | GB1528311A (en) |
| IT (1) | IT1079210B (en) |
| SE (1) | SE7705512L (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS542623A (en) * | 1977-06-08 | 1979-01-10 | Toshiba Corp | Color picture tube of beam-index type |
| DE3230423A1 (en) * | 1982-08-16 | 1984-02-16 | Siemens AG, 1000 Berlin und 8000 München | Deflection unit for television picture tubes |
| JPS61140031A (en) * | 1984-12-13 | 1986-06-27 | Tdk Corp | Electromagnetic deflection distortion correcting apparatus |
| JPH09180652A (en) * | 1995-12-27 | 1997-07-11 | Sony Corp | Deflection yoke |
-
1976
- 1976-05-15 DE DE2621711A patent/DE2621711C2/en not_active Expired
-
1977
- 1977-04-28 GB GB17745/77A patent/GB1528311A/en not_active Expired
- 1977-05-11 IT IT23445/77A patent/IT1079210B/en active
- 1977-05-11 SE SE7705512A patent/SE7705512L/en unknown
- 1977-05-12 FR FR7714592A patent/FR2351552A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2621711A1 (en) | 1977-11-24 |
| FR2351552A1 (en) | 1977-12-09 |
| GB1528311A (en) | 1978-10-11 |
| IT1079210B (en) | 1985-05-08 |
| SE7705512L (en) | 1977-11-16 |
| DE2621711B1 (en) | 1978-03-16 |
| DE2621711C2 (en) | 1978-11-02 |