NL7704767A - NETWORKED POWER SUPPLY UNIT WORKS ACCORDING TO THE SWITCHING PRINCIPLE FOR POWERING A TELEVISION RECEIVER. - Google Patents
NETWORKED POWER SUPPLY UNIT WORKS ACCORDING TO THE SWITCHING PRINCIPLE FOR POWERING A TELEVISION RECEIVER.Info
- Publication number
- NL7704767A NL7704767A NL7704767A NL7704767A NL7704767A NL 7704767 A NL7704767 A NL 7704767A NL 7704767 A NL7704767 A NL 7704767A NL 7704767 A NL7704767 A NL 7704767A NL 7704767 A NL7704767 A NL 7704767A
- Authority
- NL
- Netherlands
- Prior art keywords
- powering
- power supply
- supply unit
- television receiver
- works according
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
- H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
- H02H7/1213—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for DC-DC converters
-
- 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
- H02M3/325—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 triode or a transistor type requiring continuous application of a control signal
- H02M3/335—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 triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/33507—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 triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Television Receiver Circuits (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762620191 DE2620191C2 (en) | 1976-05-07 | 1976-05-07 | Switching power supply for the supply of a television set |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7704767A true NL7704767A (en) | 1977-11-09 |
Family
ID=5977298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7704767A NL7704767A (en) | 1976-05-07 | 1977-05-02 | NETWORKED POWER SUPPLY UNIT WORKS ACCORDING TO THE SWITCHING PRINCIPLE FOR POWERING A TELEVISION RECEIVER. |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT352803B (en) |
AU (1) | AU509472B2 (en) |
BE (1) | BE854246A (en) |
DE (1) | DE2620191C2 (en) |
NL (1) | NL7704767A (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4163219A (en) * | 1977-02-08 | 1979-07-31 | Hitachi, Ltd. | Remote control device for electronic apparatus |
AU561010B2 (en) * | 1982-01-29 | 1987-04-30 | Rca Corp. | Television receiver standby circuit |
DE3223756C2 (en) * | 1982-06-25 | 1984-08-23 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Switching power supply for an electrical device with standby mode, in particular a television receiver |
DE3319785C2 (en) * | 1982-06-25 | 1986-12-18 | Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover | Switching power supply for an electrical device with standby mode, in particular a television receiver |
FR2537744A1 (en) * | 1982-12-10 | 1984-06-15 | Radiotechnique | METHOD FOR MODIFYING IN DIFFERENT VARIOUS VOLTAGE REPORTS OF A POWER SUPPLY, AND TWO-STATE CUTTING POWER SUPPLY |
DE3303114C2 (en) * | 1983-01-31 | 1985-08-29 | Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover | Self-oscillating switched-mode power supply for a device with standby mode, in particular a television receiver |
DE3328181C1 (en) * | 1983-08-04 | 1984-05-24 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth | Standby operation with a horizontal Talendstufenschaltung combined with a switching power supply |
DE3412341C1 (en) * | 1984-04-03 | 1991-08-29 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Circuit concept for the stand-by operation of a television receiver |
US4631652A (en) * | 1984-11-30 | 1986-12-23 | Rca Corporation | Frequency controlled resonant regulator |
DE3444035A1 (en) * | 1984-12-03 | 1986-06-05 | Klöckner-Moeller Elektrizitäts GmbH, 5300 Bonn | Control principle for a switched-mode power supply |
DE3622986A1 (en) * | 1986-07-09 | 1988-01-21 | Thomson Brandt Gmbh | Switched-mode power supply for producing a plurality of operating voltages which are isolated from the mains |
JP3215150B2 (en) * | 1992-03-26 | 2001-10-02 | 株式会社東芝 | Power switch circuit |
DE4321948C3 (en) * | 1993-07-01 | 1999-02-25 | Siemens Ag | Standby circuit for electrical consumers |
DE4403731C1 (en) * | 1994-02-07 | 1995-06-29 | Siemens Ag | Current saving standby-operation switching power supply |
DE19540077A1 (en) | 1995-10-27 | 1997-04-30 | Nokia Deutschland Gmbh | Remote controllable video device arrangement |
DE19912627A1 (en) | 1999-03-20 | 2000-09-28 | Thomson Brandt Gmbh | Circuit for stabilizing a high voltage |
DE10221710A1 (en) * | 2002-05-16 | 2003-11-27 | Thomson Brandt Gmbh | Power supply unit for television sets, has downstream switching regulator for stabilizing output voltage that depends on turns ratio between primary and secondary winding of transformer |
FR3067872B1 (en) * | 2017-06-15 | 2020-03-06 | Valeo Vision | STABILIZED ELECTRICAL SUPPLY IN PULSE WIDTH MODULATION |
-
1976
- 1976-05-07 DE DE19762620191 patent/DE2620191C2/en not_active Expired
-
1977
- 1977-04-15 AT AT264377A patent/AT352803B/en not_active IP Right Cessation
- 1977-05-02 NL NL7704767A patent/NL7704767A/en not_active Application Discontinuation
- 1977-05-04 BE BE2055880A patent/BE854246A/en not_active IP Right Cessation
- 1977-05-05 AU AU24904/77A patent/AU509472B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE854246A (en) | 1977-11-04 |
ATA264377A (en) | 1979-03-15 |
DE2620191A1 (en) | 1977-11-17 |
AU509472B2 (en) | 1980-05-15 |
DE2620191C2 (en) | 1982-05-06 |
AU2490477A (en) | 1978-11-09 |
AT352803B (en) | 1979-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |