BE797768A - Circuit regulateur de tension d'alimentation pour un dispositif de deviation d'un appareil de television - Google Patents
Circuit regulateur de tension d'alimentation pour un dispositif de deviation d'un appareil de televisionInfo
- Publication number
- BE797768A BE797768A BE129641A BE129641A BE797768A BE 797768 A BE797768 A BE 797768A BE 129641 A BE129641 A BE 129641A BE 129641 A BE129641 A BE 129641A BE 797768 A BE797768 A BE 797768A
- Authority
- BE
- Belgium
- Prior art keywords
- supply voltage
- voltage regulator
- regulator circuit
- television
- television device
- 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
-
- 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
- H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
- H04N3/185—Maintaining dc voltage constant
-
- 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
- H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
- H04N3/185—Maintaining dc voltage constant
- H04N3/1856—Maintaining dc voltage constant using regulation in series
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1557672A GB1431043A (en) | 1972-04-05 | 1972-04-05 | Boosted voltage source in a deflection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE797768A true BE797768A (fr) | 1973-07-31 |
Family
ID=10061599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE129641A BE797768A (fr) | 1972-04-05 | 1973-04-04 | Circuit regulateur de tension d'alimentation pour un dispositif de deviation d'un appareil de television |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US3832595A (fi) |
| JP (2) | JPS555739B2 (fi) |
| AR (1) | AR197596A1 (fi) |
| AT (1) | AT353332B (fi) |
| BE (1) | BE797768A (fi) |
| BR (1) | BR7302431D0 (fi) |
| CA (1) | CA974639A (fi) |
| DE (2) | DE2316944C3 (fi) |
| DK (2) | DK155267C (fi) |
| ES (1) | ES413284A1 (fi) |
| FI (1) | FI59315C (fi) |
| FR (1) | FR2179111B1 (fi) |
| GB (1) | GB1431043A (fi) |
| HK (1) | HK17178A (fi) |
| IT (1) | IT982697B (fi) |
| NL (1) | NL181317C (fi) |
| SE (1) | SE397761B (fi) |
| ZA (1) | ZA732280B (fi) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3970780A (en) * | 1972-10-04 | 1976-07-20 | Sharp Kabushiki Kaisha | Constant-voltage power supply |
| US4104567A (en) * | 1977-01-24 | 1978-08-01 | Rca Corporation | Television raster width regulation circuit |
| AU522317B2 (en) * | 1978-09-07 | 1982-05-27 | Rca Corp. | Switching regulator |
| US4193018A (en) * | 1978-09-20 | 1980-03-11 | Rca Corporation | Deflection circuit |
| US4292654A (en) * | 1979-12-20 | 1981-09-29 | Rca Corporation | Deflection system and switched-mode power supply using a common ramp generator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3452244A (en) * | 1968-04-15 | 1969-06-24 | Rca Corp | Electron beam deflection and high voltage generation circuit |
| US3517253A (en) * | 1968-05-22 | 1970-06-23 | Rca Corp | Voltage regulator |
| GB1261520A (en) * | 1968-08-27 | 1972-01-26 | Rca Corp | Improvements in and relating to power supply arrangements for cathode ray tubes |
| US3737572A (en) * | 1971-07-23 | 1973-06-05 | Zenith Radio Corp | Series-connected power supply and deflection circuits utilizing a single shunt regulator |
| US3726999A (en) * | 1971-10-20 | 1973-04-10 | Warwick Electronics Inc | Television receiver circuit providing feedback from horizontal driver transformer to power supply |
-
1972
- 1972-04-05 GB GB1557672A patent/GB1431043A/en not_active Expired
-
1973
- 1973-03-23 US US00344296A patent/US3832595A/en not_active Expired - Lifetime
- 1973-03-26 CA CA167,110A patent/CA974639A/en not_active Expired
- 1973-04-02 AT AT288973A patent/AT353332B/de not_active IP Right Cessation
- 1973-04-02 AR AR247347A patent/AR197596A1/es active
- 1973-04-03 ES ES413284A patent/ES413284A1/es not_active Expired
- 1973-04-03 ZA ZA732280A patent/ZA732280B/xx unknown
- 1973-04-03 FI FI1023/73A patent/FI59315C/fi active
- 1973-04-04 JP JP3860573A patent/JPS555739B2/ja not_active Expired
- 1973-04-04 SE SE7304739A patent/SE397761B/xx unknown
- 1973-04-04 DK DK181473A patent/DK155267C/da not_active IP Right Cessation
- 1973-04-04 BE BE129641A patent/BE797768A/xx not_active IP Right Cessation
- 1973-04-04 IT IT22588/73A patent/IT982697B/it active
- 1973-04-04 DE DE2316944A patent/DE2316944C3/de not_active Expired
- 1973-04-04 DE DE2366120A patent/DE2366120C2/de not_active Expired
- 1973-04-04 BR BR732431A patent/BR7302431D0/pt unknown
- 1973-04-04 FR FR7312138A patent/FR2179111B1/fr not_active Expired
- 1973-04-04 NL NLAANVRAGE7304671,A patent/NL181317C/xx not_active IP Right Cessation
-
1978
- 1978-03-30 HK HK171/78A patent/HK17178A/xx unknown
-
1979
- 1979-08-08 JP JP10177979A patent/JPS5533395A/ja active Granted
-
1988
- 1988-03-02 DK DK111588A patent/DK111588A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2179111B1 (fi) | 1977-09-02 |
| JPS5532313B2 (fi) | 1980-08-23 |
| DE2316944A1 (de) | 1973-10-18 |
| GB1431043A (en) | 1976-04-07 |
| NL181317C (nl) | 1987-07-16 |
| DE2316944B2 (de) | 1977-12-08 |
| IT982697B (it) | 1974-10-21 |
| JPS555739B2 (fi) | 1980-02-08 |
| DK111588D0 (da) | 1988-03-02 |
| DK155267B (da) | 1989-03-13 |
| ATA288973A (de) | 1979-04-15 |
| BR7302431D0 (pt) | 1974-02-07 |
| FR2179111A1 (fi) | 1973-11-16 |
| NL7304671A (fi) | 1973-10-09 |
| US3832595A (en) | 1974-08-27 |
| CA974639A (en) | 1975-09-16 |
| JPS5533395A (en) | 1980-03-08 |
| FI59315B (fi) | 1981-03-31 |
| JPS4917925A (fi) | 1974-02-16 |
| AT353332B (de) | 1979-11-12 |
| DK111588A (da) | 1988-03-02 |
| DE2366120C2 (de) | 1987-02-19 |
| HK17178A (en) | 1978-04-07 |
| DK155267C (da) | 1989-08-07 |
| SE397761B (sv) | 1977-11-14 |
| ZA732280B (en) | 1974-04-24 |
| ES413284A1 (es) | 1976-01-01 |
| FI59315C (fi) | 1981-07-10 |
| DE2316944C3 (de) | 1978-07-20 |
| AR197596A1 (es) | 1974-04-23 |
| NL181317B (nl) | 1987-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CA | Change of address of the owner of the patent |
Owner name: *RCA LICENSING CORP.:TWO INDEPENDENCE WAY, PRINCET Effective date: 19881003 |
|
| RE20 | Patent expired |
Owner name: RCA LICENSING CORP. Effective date: 19930404 |