CH557123A - Schaltungsanordnung in einem fernsehempfangsgeraet zur steuerung der energieaufnahme einer thyristor-horizontalablenkschaltung. - Google Patents
Schaltungsanordnung in einem fernsehempfangsgeraet zur steuerung der energieaufnahme einer thyristor-horizontalablenkschaltung.Info
- Publication number
- CH557123A CH557123A CH1309373A CH1309373A CH557123A CH 557123 A CH557123 A CH 557123A CH 1309373 A CH1309373 A CH 1309373A CH 1309373 A CH1309373 A CH 1309373A CH 557123 A CH557123 A CH 557123A
- Authority
- CH
- Switzerland
- Prior art keywords
- thyristor
- controlling
- energy consumption
- television receiver
- circuit
- 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
- 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)
- Control Of Electrical Variables (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2255389A DE2255389C3 (de) | 1972-11-11 | 1972-11-11 | Schaltungsanordnung zur Steuerung der Energieaufnahme einer Thyristor-Horizontalablenkschaltung |
Publications (1)
Publication Number | Publication Date |
---|---|
CH557123A true CH557123A (de) | 1974-12-13 |
Family
ID=5861492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1309373A CH557123A (de) | 1972-11-11 | 1973-09-12 | Schaltungsanordnung in einem fernsehempfangsgeraet zur steuerung der energieaufnahme einer thyristor-horizontalablenkschaltung. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3928787A (fr) |
JP (1) | JPS5433806B2 (fr) |
AT (1) | AT336710B (fr) |
CH (1) | CH557123A (fr) |
DE (1) | DE2255389C3 (fr) |
FR (1) | FR2206636B1 (fr) |
GB (1) | GB1408720A (fr) |
SE (1) | SE399796B (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5615181B2 (fr) * | 1973-09-13 | 1981-04-08 | ||
DE2439346C3 (de) * | 1974-08-16 | 1982-12-30 | Loewe Opta Gmbh, 8640 Kronach | Schaltungsanordnung in einem Fernsehempfangsgerät mit galvanischer Netztrennung zur Unterdrückung zeilenfrequenter Störspannungen |
GB1545059A (en) * | 1975-05-16 | 1979-05-02 | Rca Corp | Voltage regulator for a television receiver deflection system |
GB1546075A (en) * | 1975-06-10 | 1979-05-16 | Rca Corp | Synchronized and regulated power supply for a television receiver |
FI59497C (fi) * | 1975-09-02 | 1981-08-10 | Rca Corp | Regleringssystem foer hoegspaenning |
GB1555858A (en) * | 1976-11-23 | 1979-11-14 | Rca Corp | Regulation system for deflection apparatus |
US4162434A (en) * | 1977-11-07 | 1979-07-24 | Rca Corporation | Regulator with short circuit protection |
US4146823A (en) * | 1978-01-20 | 1979-03-27 | Rca Corporation | Regulated deflection circuit |
US4292654A (en) * | 1979-12-20 | 1981-09-29 | Rca Corporation | Deflection system and switched-mode power supply using a common ramp generator |
US4298829A (en) * | 1980-02-08 | 1981-11-03 | Rca Corporation | Power supply and deflection circuit with raster size compensation |
US4335335A (en) * | 1980-02-11 | 1982-06-15 | Rca Corporation | Television receiver high voltage protection circuit |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE748171A (fr) * | 1969-04-25 | 1970-09-28 | Philips Nv | Circuit equipant un dispositif de reproduction d'images |
US3767960A (en) * | 1972-06-12 | 1973-10-23 | Rca Corp | High voltage regulator |
DE2250857C3 (de) * | 1972-10-17 | 1979-04-26 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Horizontalablenkschaltung für Fernsehempfänger |
-
1972
- 1972-11-11 DE DE2255389A patent/DE2255389C3/de not_active Expired
-
1973
- 1973-09-12 CH CH1309373A patent/CH557123A/xx not_active IP Right Cessation
- 1973-11-07 FR FR7339618A patent/FR2206636B1/fr not_active Expired
- 1973-11-08 SE SE7315181A patent/SE399796B/xx unknown
- 1973-11-09 AT AT946573A patent/AT336710B/de not_active IP Right Cessation
- 1973-11-09 JP JP12557373A patent/JPS5433806B2/ja not_active Expired
- 1973-11-09 US US414389A patent/US3928787A/en not_active Expired - Lifetime
- 1973-11-09 GB GB5222273A patent/GB1408720A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5433806B2 (fr) | 1979-10-23 |
DE2255389B2 (de) | 1974-10-03 |
JPS50708A (fr) | 1975-01-07 |
ATA946573A (de) | 1976-09-15 |
GB1408720A (en) | 1975-10-01 |
AT336710B (de) | 1977-05-25 |
DE2255389A1 (de) | 1974-05-30 |
SE399796B (sv) | 1978-02-27 |
DE2255389C3 (de) | 1981-04-30 |
US3928787A (en) | 1975-12-23 |
FR2206636B1 (fr) | 1980-09-19 |
FR2206636A1 (fr) | 1974-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |