BE637984A - - Google Patents
Info
- Publication number
- BE637984A BE637984A BE637984DA BE637984A BE 637984 A BE637984 A BE 637984A BE 637984D A BE637984D A BE 637984DA BE 637984 A BE637984 A BE 637984A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/20—Prevention of damage to cathode-ray tubes in the event of failure of scanning
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET22838A DE1160002B (de) | 1962-10-09 | 1962-10-09 | Schaltungsanordnung zum Schutz der Leuchtschicht der Bildroehre in einem Fernsehempfaenger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE637984A true BE637984A (nl) |
Family
ID=7550724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE637984D BE637984A (nl) | 1962-10-09 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT241558B (nl) |
| BE (1) | BE637984A (nl) |
| DE (1) | DE1160002B (nl) |
| GB (1) | GB1059125A (nl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3351804A (en) * | 1964-09-09 | 1967-11-07 | Motorola Inc | Protective circuit for cathode ray tubes using a switch responsive to the power supply to change the bias on the cathode ray tube |
| US3407330A (en) * | 1966-02-21 | 1968-10-22 | Rca Corp | Protection circuit for cathode ray tube |
| IN148934B (nl) * | 1978-01-23 | 1981-07-25 | Gen Tire & Rubber Co | |
| FR2524236A1 (fr) * | 1982-03-23 | 1983-09-30 | Thomson Csf Mat Tel | Dispositif de commande d'electrode d'un canon electronique pour tube cathodique |
| US4763046A (en) * | 1987-07-08 | 1988-08-09 | Zenith Electronics Corporation | CRT protection circuit |
-
0
- BE BE637984D patent/BE637984A/xx unknown
-
1962
- 1962-10-09 DE DET22838A patent/DE1160002B/de active Pending
-
1963
- 1963-09-02 AT AT706263A patent/AT241558B/de active
- 1963-10-09 GB GB3973863A patent/GB1059125A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1160002B (de) | 1963-12-27 |
| GB1059125A (en) | 1967-02-15 |
| AT241558B (de) | 1965-07-26 |