AT352803B - Schaltnetzteil fuer die versorgung eines fernsehgeraetes - Google Patents

Schaltnetzteil fuer die versorgung eines fernsehgeraetes

Info

Publication number
AT352803B
AT352803B AT264377A AT264377A AT352803B AT 352803 B AT352803 B AT 352803B AT 264377 A AT264377 A AT 264377A AT 264377 A AT264377 A AT 264377A AT 352803 B AT352803 B AT 352803B
Authority
AT
Austria
Prior art keywords
power supply
switching
switching power
supply
power
Prior art date
Application number
AT264377A
Other languages
English (en)
Other versions
ATA264377A (de
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of ATA264377A publication Critical patent/ATA264377A/de
Application granted granted Critical
Publication of AT352803B publication Critical patent/AT352803B/de

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)
AT264377A 1976-05-07 1977-04-15 Schaltnetzteil fuer die versorgung eines fernsehgeraetes AT352803B (de)

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 (2)

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

Family

ID=5977298

Family Applications (1)

Application Number Title Priority Date Filing Date
AT264377A AT352803B (de) 1976-05-07 1977-04-15 Schaltnetzteil fuer die versorgung eines fernsehgeraetes

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)

* 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
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

Also Published As

Publication number Publication date
AU2490477A (en) 1978-11-09
DE2620191C2 (de) 1982-05-06
ATA264377A (de) 1979-03-15
BE854246A (nl) 1977-11-04
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
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee