BE495914A - - Google Patents
Info
- Publication number
- BE495914A BE495914A BE495914DA BE495914A BE 495914 A BE495914 A BE 495914A BE 495914D A BE495914D A BE 495914DA BE 495914 A BE495914 A BE 495914A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
- H04N5/126—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal indirectly commands a frequency generator
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
- H04N5/123—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal directly commands a frequency generator
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
- X-Ray Techniques (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Particle Accelerators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US677478XA | 1949-05-26 | 1949-05-26 | |
| US118334A US2585930A (en) | 1949-05-26 | 1949-09-28 | Synchronizing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE495914A true BE495914A (US06724976-20040420-M00002.png) |
Family
ID=26748215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE495914D BE495914A (US06724976-20040420-M00002.png) | 1949-05-26 |
Country Status (5)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2732495A (en) * | 1956-01-24 | bridges | ||
| US2739182A (en) * | 1950-02-02 | 1956-03-20 | Avco Mfg Corp | Single-tube control circuit for horizontal and vertical deflecting systems of a television receiver |
| US2686276A (en) * | 1950-08-25 | 1954-08-10 | Rca Corp | Wave generating system |
| US2772358A (en) * | 1951-02-16 | 1956-11-27 | Emi Ltd | Scanning circuits for cathode ray tubes |
| US2801282A (en) * | 1951-11-30 | 1957-07-30 | Rca Corp | Oscillator synchronizing circuit |
| US2717922A (en) * | 1952-11-15 | 1955-09-13 | Gen Precision Lab Inc | Television horizontal pulse circuit |
| US2840703A (en) * | 1953-09-11 | 1958-06-24 | Sylvania Electric Prod | Television synchronizing signal separator |
| US2771507A (en) * | 1953-10-02 | 1956-11-20 | Itt | Self-gating synchronizing circuit |
| US2742528A (en) * | 1953-11-23 | 1956-04-17 | Clifford S Hogan | Horizontal synchronizing system |
| DE1267708B (de) * | 1959-03-07 | 1968-05-09 | Philips Patentverwaltung | Schaltungsanordnung zur Ermittlung des absoluten Betrages der Phasenverschiebung zwischen zwei Impulsreihen |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2141343A (en) * | 1935-06-07 | 1938-12-27 | Philco Radio & Television Corp | Electrical system |
| USRE22055E (en) * | 1936-07-08 | 1942-03-24 | Synchronization system fob | |
| CH201785A (de) * | 1938-02-17 | 1938-12-15 | Gustav Dipl Ing Guanella | Verfahren und Einrichtung zur Gleichlaufregelung des Ablenkspannungserzeugers bei Bild- oder Fernsehübertragungseinrichtungen durch Synchronisierungszeichen. |
| US2351759A (en) * | 1941-06-28 | 1944-06-20 | Rca Corp | Motor speed control |
| US2344810A (en) * | 1941-12-31 | 1944-03-21 | Rca Corp | Synchronization of deflecting circuits |
| US2399431A (en) * | 1943-04-17 | 1946-04-30 | Gazda Antoine | Gun sight for antiaircraft weapons and the like |
-
0
- BE BE495914D patent/BE495914A/xx unknown
-
1949
- 1949-09-28 US US118334A patent/US2585930A/en not_active Expired - Lifetime
-
1950
- 1950-05-17 GB GB12323/50A patent/GB677478A/en not_active Expired
- 1950-05-25 FR FR1020383D patent/FR1020383A/fr not_active Expired
- 1950-09-12 GB GB22427/50A patent/GB677492A/en not_active Expired
- 1950-09-23 DE DEI2103A patent/DE970148C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB677478A (en) | 1952-08-13 |
| US2585930A (en) | 1952-02-19 |
| DE970148C (de) | 1958-08-21 |
| GB677492A (en) | 1952-08-13 |
| FR1020383A (fr) | 1953-02-05 |
