BE777677A - Alimentations en tensions pour recepteur de television - Google Patents
Alimentations en tensions pour recepteur de televisionInfo
- Publication number
- BE777677A BE777677A BE777677A BE777677A BE777677A BE 777677 A BE777677 A BE 777677A BE 777677 A BE777677 A BE 777677A BE 777677 A BE777677 A BE 777677A BE 777677 A BE777677 A BE 777677A
- Authority
- BE
- Belgium
- Prior art keywords
- television receivers
- voltage supplies
- supplies
- voltage
- receivers
- Prior art date
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
- H04N3/18—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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/305—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a thyratron or thyristor type requiring extinguishing means
- H02M3/315—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Details Of Television Scanning (AREA)
- Television Receiver Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19438971A | 1971-11-01 | 1971-11-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE777677A true BE777677A (fr) | 1972-05-02 |
Family
ID=22717417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE777677A BE777677A (fr) | 1971-11-01 | 1972-01-04 | Alimentations en tensions pour recepteur de television |
Country Status (15)
Country | Link |
---|---|
US (1) | US3740474A (fr) |
JP (1) | JPS4881424A (fr) |
AT (1) | AT328524B (fr) |
AU (1) | AU465776B2 (fr) |
BE (1) | BE777677A (fr) |
BR (1) | BR7200509D0 (fr) |
CA (1) | CA968459A (fr) |
DE (1) | DE2158326A1 (fr) |
ES (1) | ES400494A1 (fr) |
FR (1) | FR2158168B1 (fr) |
GB (1) | GB1373528A (fr) |
IT (1) | IT944643B (fr) |
NL (1) | NL7200179A (fr) |
SE (1) | SE378959B (fr) |
ZA (1) | ZA7232B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3970780A (en) * | 1972-10-04 | 1976-07-20 | Sharp Kabushiki Kaisha | Constant-voltage power supply |
GB1481518A (en) * | 1973-10-23 | 1977-08-03 | Rca Corp | Power supply and line deflection circuit for television receivers |
US3885201A (en) * | 1974-05-28 | 1975-05-20 | Rca Corp | Fail-safe high voltage protection circuit |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3517253A (en) * | 1968-05-22 | 1970-06-23 | Rca Corp | Voltage regulator |
-
1971
- 1971-11-01 US US00194389A patent/US3740474A/en not_active Expired - Lifetime
- 1971-11-24 DE DE2158326A patent/DE2158326A1/de active Pending
- 1971-11-29 JP JP46096209A patent/JPS4881424A/ja active Pending
- 1971-12-08 GB GB5697471A patent/GB1373528A/en not_active Expired
- 1971-12-28 AT AT1118271A patent/AT328524B/de not_active IP Right Cessation
- 1971-12-29 SE SE7116821A patent/SE378959B/xx unknown
- 1971-12-31 FR FR7147721A patent/FR2158168B1/fr not_active Expired
- 1971-12-31 IT IT33215/71A patent/IT944643B/it active
-
1972
- 1972-01-03 ZA ZA720032A patent/ZA7232B/xx unknown
- 1972-01-04 BE BE777677A patent/BE777677A/fr unknown
- 1972-01-06 NL NL7200179A patent/NL7200179A/xx unknown
- 1972-01-06 AU AU37663/72A patent/AU465776B2/en not_active Expired
- 1972-01-07 CA CA131,975A patent/CA968459A/en not_active Expired
- 1972-01-31 BR BR509/72A patent/BR7200509D0/pt unknown
- 1972-03-07 ES ES400494A patent/ES400494A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE378959B (fr) | 1975-09-15 |
ES400494A1 (es) | 1975-01-01 |
NL7200179A (fr) | 1973-05-03 |
BR7200509D0 (pt) | 1974-08-22 |
JPS4881424A (fr) | 1973-10-31 |
AT328524B (de) | 1976-03-25 |
FR2158168A1 (fr) | 1973-06-15 |
GB1373528A (en) | 1974-11-13 |
FR2158168B1 (fr) | 1974-09-27 |
ATA1118271A (de) | 1975-06-15 |
DE2158326A1 (de) | 1973-05-10 |
AU3766372A (en) | 1973-07-12 |
AU465776B2 (en) | 1975-10-09 |
IT944643B (it) | 1973-04-20 |
US3740474A (en) | 1973-06-19 |
ZA7232B (en) | 1972-09-27 |
CA968459A (en) | 1975-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE788375A (fr) | Regulateur de haute tension pour recepteur de television | |
CS190374B2 (en) | Facility for switching off the d.c. of the high tension | |
BE815102A (fr) | Recepteurs de television | |
IT959263B (it) | Video ricevitore numerico | |
IT949874B (it) | Schermo protettivo per apparecchio televisivo | |
AU4649872A (en) | Distillation apparatus | |
BE777677A (fr) | Alimentations en tensions pour recepteur de television | |
SU560524A3 (ru) | Устройство дл непрерывной намотки нити | |
SE394066B (sv) | Televisionsbildoverforingsanordning | |
FI53528C (fi) | Kretsanordning foer televisionsmottagare | |
SE386557B (sv) | Lagspenningsforsorjningskrets for en tv-mottagare | |
SE393018B (sv) | Vertikalavbojningskrets for tv-mottagare | |
CH544030A (de) | Fadenaufwindeeinrichtung | |
FI46355C (fi) | Laite langan puolaamiseksi. | |
IT957575B (it) | Convertitore di canale per ricevi tori televisivi | |
FR1510371A (fr) | Support pour récepteur de télévision | |
FR1362637A (fr) | Support pour poste de télévision | |
BE786483A (fr) | Circuits de suppression pour recepteurs de | |
BE787333A (fr) | Circuit de protection pour recepteur de television | |
AR197843A1 (es) | Sintonizador de television | |
CH531289A (de) | Dekoder für Farbfernsehempfänger | |
CH528844A (de) | Dekoder für Farbfernsehempfänger | |
BE788483A (fr) | Circuit de deviation horizontale pour recepteurs de television | |
NO138264C (no) | Avboeyningskrets for fjernsynsmottagere | |
AR201703A1 (es) | Sintonizador de television |