CH558109A - DEVICE FOR SUPPLYING DIFFERENT UNIDIRECTIONAL VOLTAGES AND CURRENTS AT LEAST ONE CIRCUIT OF A BI-DEFINITION TELEVISION RECEIVER. - Google Patents

DEVICE FOR SUPPLYING DIFFERENT UNIDIRECTIONAL VOLTAGES AND CURRENTS AT LEAST ONE CIRCUIT OF A BI-DEFINITION TELEVISION RECEIVER.

Info

Publication number
CH558109A
CH558109A CH1749071A CH1749071A CH558109A CH 558109 A CH558109 A CH 558109A CH 1749071 A CH1749071 A CH 1749071A CH 1749071 A CH1749071 A CH 1749071A CH 558109 A CH558109 A CH 558109A
Authority
CH
Switzerland
Prior art keywords
currents
circuit
television receiver
definition television
supplying different
Prior art date
Application number
CH1749071A
Other languages
French (fr)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH558109A publication Critical patent/CH558109A/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16Scanning 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
    • H04N3/18Generation of supply voltages, in combination with electron beam deflecting
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M3/00Conversion of DC power input into DC power output
    • H02M3/22Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28Conversion 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
    • H02M3/325Conversion 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
    • H02M3/335Conversion 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
    • H02M3/33507Conversion 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
    • H02M3/33523Conversion 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 with galvanic isolation between input and output of both the power stage and the feedback loop
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M7/00Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/06Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/10Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode arranged for operation in series, e.g. for multiplication of voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
CH1749071A 1970-12-04 1971-12-01 DEVICE FOR SUPPLYING DIFFERENT UNIDIRECTIONAL VOLTAGES AND CURRENTS AT LEAST ONE CIRCUIT OF A BI-DEFINITION TELEVISION RECEIVER. CH558109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7043666A FR2116287B1 (en) 1970-12-04 1970-12-04

Publications (1)

Publication Number Publication Date
CH558109A true CH558109A (en) 1975-01-15

Family

ID=9065228

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1749071A CH558109A (en) 1970-12-04 1971-12-01 DEVICE FOR SUPPLYING DIFFERENT UNIDIRECTIONAL VOLTAGES AND CURRENTS AT LEAST ONE CIRCUIT OF A BI-DEFINITION TELEVISION RECEIVER.

Country Status (3)

Country Link
BE (1) BE776182A (en)
CH (1) CH558109A (en)
FR (1) FR2116287B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3514567C1 (en) * 1985-04-23 1986-11-27 Loewe Opta Gmbh, 8640 Kronach Circuit arrangement for a switched-mode power supply having an adjustable output voltage

Also Published As

Publication number Publication date
BE776182A (en) 1972-06-02
FR2116287B1 (en) 1975-01-10
FR2116287A1 (en) 1972-07-13

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Legal Events

Date Code Title Description
PL Patent ceased