ATA264377A - SWITCHING POWER SUPPLY FOR THE POWER SUPPLY OF A TV - Google Patents

SWITCHING POWER SUPPLY FOR THE POWER SUPPLY OF A TV

Info

Publication number
ATA264377A
ATA264377A AT264377A AT264377A ATA264377A AT A264377 A ATA264377 A AT A264377A AT 264377 A AT264377 A AT 264377A AT 264377 A AT264377 A AT 264377A AT A264377 A ATA264377 A AT A264377A
Authority
AT
Austria
Prior art keywords
power supply
switching
switching power
supply
power
Prior art date
Application number
AT264377A
Other languages
German (de)
Other versions
AT352803B (en
Original Assignee
Itt Austria
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Itt Austria filed Critical Itt Austria
Publication of ATA264377A publication Critical patent/ATA264377A/en
Application granted granted Critical
Publication of AT352803B publication Critical patent/AT352803B/en

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)
  • Dc-Dc Converters (AREA)
  • Television Receiver Circuits (AREA)
AT264377A 1976-05-07 1977-04-15 SWITCHING POWER SUPPLY FOR THE POWER SUPPLY OF A TV AT352803B (en)

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 (2)

Publication Number Publication Date
ATA264377A true ATA264377A (en) 1979-03-15
AT352803B AT352803B (en) 1979-10-10

Family

ID=5977298

Family Applications (1)

Application Number Title Priority Date Filing Date
AT264377A AT352803B (en) 1976-05-07 1977-04-15 SWITCHING POWER SUPPLY FOR THE POWER SUPPLY OF A TV

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163219A (en) * 1977-02-08 1979-07-31 Hitachi, Ltd. Remote control device for electronic apparatus
FI74570C (en) * 1982-01-29 1988-02-08 Rca Corp TELEVISIONSPRESENTATIONSSYSTEM.
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

Also Published As

Publication number Publication date
AU2490477A (en) 1978-11-09
AT352803B (en) 1979-10-10
NL7704767A (en) 1977-11-09
AU509472B2 (en) 1980-05-15
DE2620191C2 (en) 1982-05-06
DE2620191A1 (en) 1977-11-17
BE854246A (en) 1977-11-04

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee