BE647490A - - Google Patents
Info
- Publication number
- BE647490A BE647490A BE647490A BE647490A BE647490A BE 647490 A BE647490 A BE 647490A BE 647490 A BE647490 A BE 647490A BE 647490 A BE647490 A BE 647490A BE 647490 A BE647490 A BE 647490A
- Authority
- BE
- Belgium
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
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/58—Electron beam control inside the vessel
- H01J2229/581—Electron beam control inside the vessel by magnetic means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/58—Electron beam control inside the vessel
- H01J2229/583—Electron beam control inside the vessel at the source
- H01J2229/5835—Electron beam control inside the vessel at the source cooperating with the electron gun
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US277800A US3302049A (en) | 1963-05-03 | 1963-05-03 | Magnet means for correction of blue beam lateral deflection for color television receiver tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE647490A true BE647490A (nl) | 1964-08-31 |
Family
ID=23062402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE647490A BE647490A (nl) | 1963-05-03 | 1964-05-04 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3302049A (nl) |
| BE (1) | BE647490A (nl) |
| DE (1) | DE1219967B (nl) |
| GB (1) | GB1031187A (nl) |
| NL (1) | NL146683B (nl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1271159B (de) * | 1966-09-13 | 1968-06-27 | Telefunken Patent | Halterung eines Blaulateralmagneten in Halbzylinderschalen mit Polschuhen |
| JP6815473B1 (ja) * | 2019-12-24 | 2021-01-20 | 株式会社アルバック | 電子銃装置及び蒸着装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE529845A (nl) * | 1953-06-25 | |||
| US2769110A (en) * | 1954-01-21 | 1956-10-30 | Rca Corp | Electron beam control means |
| US2806164A (en) * | 1954-08-02 | 1957-09-10 | Rca Corp | Beam convergence apparatus for tri-color kinescopes |
| US3192452A (en) * | 1963-03-04 | 1965-06-29 | Zenith Radio Corp | Magnetic beam positioning device |
-
1963
- 1963-05-03 US US277800A patent/US3302049A/en not_active Expired - Lifetime
-
1964
- 1964-04-16 GB GB15843/64A patent/GB1031187A/en not_active Expired
- 1964-04-21 DE DER37741A patent/DE1219967B/de active Pending
- 1964-05-01 NL NL646404843A patent/NL146683B/nl unknown
- 1964-05-04 BE BE647490A patent/BE647490A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1219967B (de) | 1966-06-30 |
| NL6404843A (nl) | 1964-11-04 |
| US3302049A (en) | 1967-01-31 |
| GB1031187A (en) | 1966-06-02 |
| NL146683B (nl) | 1975-07-15 |