BE394636A - - Google Patents
Info
- Publication number
- BE394636A BE394636A BE394636DA BE394636A BE 394636 A BE394636 A BE 394636A BE 394636D A BE394636D A BE 394636DA BE 394636 A BE394636 A BE 394636A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
- H03K4/26—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor
- H03K4/28—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as a switching device
- H03K4/32—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor using a tube operating as a switching device combined with means for generating the driving pulses
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- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US595484A US2101520A (en) | 1932-02-27 | 1932-02-27 | Oscillator for use with kinescope deflecting circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE394636A true BE394636A (xx) |
Family
ID=24383424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE394636D BE394636A (xx) | 1932-02-27 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2101520A (xx) |
| BE (1) | BE394636A (xx) |
| FR (1) | FR750607A (xx) |
| GB (1) | GB402629A (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2563487A (en) * | 1951-08-07 | Television receiver synchronizing | ||
| DE893663C (de) * | 1938-12-09 | 1953-10-19 | Telefunken Gmbh | Schaltungsanordnung zur Phasenverschiebung von Impulsen, insbesondere fuer Fernsehzwecke |
| BE445079A (xx) * | 1941-04-03 | |||
| US2453711A (en) * | 1942-07-30 | 1948-11-16 | Sperry Corp | Cathode-ray tube control circuit |
| US2474219A (en) * | 1942-09-14 | 1949-06-28 | Standard Telephones Cables Ltd | Pulse generating system |
| US2423304A (en) * | 1944-02-15 | 1947-07-01 | Gen Electric | Pulse producing system |
| US2508926A (en) * | 1947-08-28 | 1950-05-23 | Rca Corp | Cathode-ray beam deflection circuit |
| US2599798A (en) * | 1950-01-13 | 1952-06-10 | Avco Mfg Corp | Linearity control circuit for television receivers |
-
0
- BE BE394636D patent/BE394636A/xx unknown
-
1932
- 1932-02-27 US US595484A patent/US2101520A/en not_active Expired - Lifetime
-
1933
- 1933-02-13 FR FR750607D patent/FR750607A/fr not_active Expired
- 1933-02-27 GB GB5967/33A patent/GB402629A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR750607A (fr) | 1933-08-14 |
| US2101520A (en) | 1937-12-07 |
| GB402629A (en) | 1933-12-07 |