FI65878C - Vertikal avboejningskrets - Google Patents
Vertikal avboejningskrets Download PDFInfo
- Publication number
- FI65878C FI65878C FI760356A FI760356A FI65878C FI 65878 C FI65878 C FI 65878C FI 760356 A FI760356 A FI 760356A FI 760356 A FI760356 A FI 760356A FI 65878 C FI65878 C FI 65878C
- Authority
- FI
- Finland
- Prior art keywords
- horizontal
- deflection
- capacitor
- vertical
- current
- Prior art date
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
- H03K4/83—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region
- H03K4/835—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region using pulse-modulation techniques for the generation of the sawtooth wave, e.g. class D, switched mode
Landscapes
- Details Of Television Scanning (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB716175 | 1975-02-20 | ||
| GB7161/75A GB1528981A (en) | 1975-02-20 | 1975-02-20 | Deflection system such as for television receivers including a switched mode vertical(field)reflection circuit |
| US05/595,809 US4048544A (en) | 1975-02-20 | 1975-07-14 | Switched vertical deflection system |
| US59580975 | 1975-07-14 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI760356A FI760356A (fr) | 1976-08-21 |
| FI65878B FI65878B (fi) | 1984-03-30 |
| FI65878C true FI65878C (fi) | 1984-07-10 |
Family
ID=26241244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI760356A FI65878C (fi) | 1975-02-20 | 1976-02-13 | Vertikal avboejningskrets |
Country Status (14)
| Country | Link |
|---|---|
| AU (1) | AU505114B2 (fr) |
| BE (1) | BE838687A (fr) |
| CA (1) | CA1069611A (fr) |
| CH (1) | CH614821A5 (fr) |
| DD (1) | DD123634A5 (fr) |
| DK (1) | DK150437C (fr) |
| FI (1) | FI65878C (fr) |
| FR (1) | FR2318545A1 (fr) |
| IE (1) | IE41941B1 (fr) |
| NL (1) | NL188008C (fr) |
| NO (1) | NO760236L (fr) |
| NZ (1) | NZ180050A (fr) |
| SE (1) | SE412678B (fr) |
| YU (1) | YU335575A (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2712052C2 (de) * | 1977-03-18 | 1985-06-27 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Vertikalablenkschaltung |
| US4134046A (en) * | 1977-08-31 | 1979-01-09 | Rca Corporation | Retrace blanking pulse generator with delayed transition |
| FR2438395A1 (fr) * | 1978-07-27 | 1980-04-30 | Thomson Brandt | Circuit de balayage trame en mode commute, et recepteur video-frequence equipe d'un tel circuit |
| FR2471101A2 (fr) * | 1978-07-27 | 1981-06-12 | Thomson Brandt | Circuit de balayage trame en mode commute, et recepteur videofrequence equipe d'un tel circuit |
| US4234826A (en) * | 1979-06-28 | 1980-11-18 | Rca Corporation | Synchronous switched vertical deflection driven during both trace and retrace intervals |
| EP0030191B1 (fr) * | 1979-12-04 | 1983-05-25 | Thomson-Brandt | Générateur de tension continue d'alimentation, et récepteur de télévision comportant un tel générateur |
| FR2473238A1 (fr) * | 1980-01-08 | 1981-07-10 | Thomson Brandt | Circuit de commande pour circuit en mode commute, et notamment pour circuit de balayage trame d'un recepteur videofrequence |
| US4338549A (en) * | 1980-03-20 | 1982-07-06 | Rca Corporation | Vertical deflection circuit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1076092A (en) * | 1965-01-15 | 1967-07-19 | Mullard Ltd | Improvements in or relating to time-bases |
| US3939380A (en) * | 1974-02-21 | 1976-02-17 | Rca Corporation | Class D amplifier |
-
1975
- 1975-11-18 IE IE2512/75A patent/IE41941B1/en unknown
- 1975-12-31 YU YU03355/75A patent/YU335575A/xx unknown
-
1976
- 1976-01-21 CH CH72576A patent/CH614821A5/xx not_active IP Right Cessation
- 1976-01-26 NO NO760236A patent/NO760236L/no unknown
- 1976-01-29 CA CA244,531A patent/CA1069611A/fr not_active Expired
- 1976-02-13 FI FI760356A patent/FI65878C/fi not_active IP Right Cessation
- 1976-02-13 SE SE7601627A patent/SE412678B/xx not_active IP Right Cessation
- 1976-02-16 FR FR7604201A patent/FR2318545A1/fr active Granted
- 1976-02-17 AU AU11156/76A patent/AU505114B2/en not_active Expired
- 1976-02-18 BE BE164420A patent/BE838687A/fr not_active IP Right Cessation
- 1976-02-19 NL NLAANVRAGE7601688,A patent/NL188008C/xx not_active IP Right Cessation
- 1976-02-19 DK DK068376A patent/DK150437C/da not_active IP Right Cessation
- 1976-02-19 NZ NZ180050A patent/NZ180050A/xx unknown
- 1976-02-20 DD DD191373A patent/DD123634A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NZ180050A (en) | 1978-12-18 |
| FI760356A (fr) | 1976-08-21 |
| FR2318545B1 (fr) | 1982-10-01 |
| DK68376A (da) | 1976-08-21 |
| NL188008B (nl) | 1991-10-01 |
| BE838687A (fr) | 1976-06-16 |
| DD123634A5 (fr) | 1977-01-05 |
| NL7601688A (nl) | 1976-08-24 |
| CH614821A5 (en) | 1979-12-14 |
| AU1115676A (en) | 1977-09-01 |
| SE412678B (sv) | 1980-03-10 |
| DK150437C (da) | 1987-07-13 |
| IE41941B1 (en) | 1980-04-23 |
| SE7601627L (sv) | 1976-08-23 |
| NL188008C (nl) | 1992-03-02 |
| FR2318545A1 (fr) | 1977-02-11 |
| YU335575A (en) | 1982-05-31 |
| FI65878B (fi) | 1984-03-30 |
| AU505114B2 (en) | 1979-11-08 |
| CA1069611A (fr) | 1980-01-08 |
| NO760236L (fr) | 1976-08-23 |
| IE41941L (en) | 1976-08-20 |
| DK150437B (da) | 1987-02-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired | ||
| MA | Patent expired |
Owner name: RCA LICENSING CORPORATION |