BE854246A - Op het net aangesloten voedingsinrichting werkende volgens het schakelbeginsel voor het voeden van een televisieontvanger - Google Patents
Op het net aangesloten voedingsinrichting werkende volgens het schakelbeginsel voor het voeden van een televisieontvangerInfo
- Publication number
- BE854246A BE854246A BE2055880A BE2055880A BE854246A BE 854246 A BE854246 A BE 854246A BE 2055880 A BE2055880 A BE 2055880A BE 2055880 A BE2055880 A BE 2055880A BE 854246 A BE854246 A BE 854246A
- Authority
- BE
- Belgium
- Prior art keywords
- powering
- power supply
- supply unit
- television receiver
- operating 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 (de) | 1976-05-07 | 1976-05-07 | Schaltnetzteil für die Versorgung eines Fernsehgerätes |
Publications (1)
Publication Number | Publication Date |
---|---|
BE854246A true BE854246A (nl) | 1977-11-04 |
Family
ID=5977298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2055880A BE854246A (nl) | 1976-05-07 | 1977-05-04 | Op het net aangesloten voedingsinrichting werkende volgens het schakelbeginsel voor het voeden van een televisieontvanger |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT352803B (de) |
AU (1) | AU509472B2 (de) |
BE (1) | BE854246A (de) |
DE (1) | DE2620191C2 (de) |
NL (1) | NL7704767A (de) |
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 (de) * | 1982-06-25 | 1984-08-23 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Schaltnetzteil für ein elektrisches Gerät mit Bereitschaftsbetrieb, insbesondere einen Fernsehempfänger |
DE3319785C2 (de) * | 1982-06-25 | 1986-12-18 | Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover | Schaltnetzteil für ein elektrisches Gerät mit Bereitschaftsbetrieb, insbesondere einem Fernsehempfänger |
FR2537744A1 (fr) * | 1982-12-10 | 1984-06-15 | Radiotechnique | Procede pour modifier dans des rapports differents diverses tensions d'une alimentation, et alimentation a decoupage a deux etats |
DE3303114C2 (de) * | 1983-01-31 | 1985-08-29 | Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover | Selbstschwingendes Schaltnetzteil für ein Gerät mit Bereitschaftsbetrieb, insbesondere einen Fernsehempfänger |
DE3328181C1 (de) * | 1983-08-04 | 1984-05-24 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth | Bereitschaftsbetrieb bei einer mit einem Schaltnetzteil kombinierten Horizonttalendstufenschaltung |
DE3412341C1 (de) * | 1984-04-03 | 1991-08-29 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | Schaltungskonzept fuer den stand-by-Betrieb eines Fernsehempfaengers |
US4631652A (en) * | 1984-11-30 | 1986-12-23 | Rca Corporation | Frequency controlled resonant regulator |
DE3444035A1 (de) * | 1984-12-03 | 1986-06-05 | Klöckner-Moeller Elektrizitäts GmbH, 5300 Bonn | Regelprinzip fuer schaltnetzteil |
DE3622986A1 (de) * | 1986-07-09 | 1988-01-21 | Thomson Brandt Gmbh | Schaltnetzteil zur erzeugung mehrerer netzgetrennter betriebsspannungen |
JP3215150B2 (ja) * | 1992-03-26 | 2001-10-02 | 株式会社東芝 | 電源スイッチ回路 |
DE4321948C3 (de) * | 1993-07-01 | 1999-02-25 | Siemens Ag | Standby-Schaltung für elektrische Verbraucher |
DE4403731C1 (de) * | 1994-02-07 | 1995-06-29 | Siemens Ag | Schaltnetzteil für stromsparenden Stand-by-Betrieb |
DE19540077A1 (de) | 1995-10-27 | 1997-04-30 | Nokia Deutschland Gmbh | Fernbedienbare Videogeräteanordnung |
DE19912627A1 (de) * | 1999-03-20 | 2000-09-28 | Thomson Brandt Gmbh | Schaltung zur Stabilisierung einer Hochspannung |
DE10221710A1 (de) * | 2002-05-16 | 2003-11-27 | Thomson Brandt Gmbh | Stromversorgung mit einem Schaltnetzteil |
FR3067872B1 (fr) | 2017-06-15 | 2020-03-06 | Valeo Vision | Alimentation electrique stabilisee en modulation de largeur d'impulsions |
-
1976
- 1976-05-07 DE DE19762620191 patent/DE2620191C2/de not_active Expired
-
1977
- 1977-04-15 AT AT264377A patent/AT352803B/de not_active IP Right Cessation
- 1977-05-02 NL NL7704767A patent/NL7704767A/xx not_active Application Discontinuation
- 1977-05-04 BE BE2055880A patent/BE854246A/xx not_active IP Right Cessation
- 1977-05-05 AU AU24904/77A patent/AU509472B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT352803B (de) | 1979-10-10 |
AU2490477A (en) | 1978-11-09 |
DE2620191C2 (de) | 1982-05-06 |
ATA264377A (de) | 1979-03-15 |
DE2620191A1 (de) | 1977-11-17 |
NL7704767A (nl) | 1977-11-09 |
AU509472B2 (en) | 1980-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address of the owner of the patent |
Owner name: *NOKIA GRAETZ G.M.B.H.:OSTLICHE KARL-FRIEDRICH-STR Effective date: 19890630 |
|
RE | Patent lapsed |
Owner name: NOKIA GRAETZ G.M.B.H. Effective date: 19900531 |