FR2345762B1 - - Google Patents

Info

Publication number
FR2345762B1
FR2345762B1 FR7608933A FR7608933A FR2345762B1 FR 2345762 B1 FR2345762 B1 FR 2345762B1 FR 7608933 A FR7608933 A FR 7608933A FR 7608933 A FR7608933 A FR 7608933A FR 2345762 B1 FR2345762 B1 FR 2345762B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7608933A
Other languages
French (fr)
Other versions
FR2345762A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomson-Brandt SA
Original Assignee
Thomson-Brandt SA
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 Thomson-Brandt SA filed Critical Thomson-Brandt SA
Priority to FR7608933A priority Critical patent/FR2345762A1/en
Priority to DE19772713347 priority patent/DE2713347C2/en
Publication of FR2345762A1 publication Critical patent/FR2345762A1/en
Application granted granted Critical
Publication of FR2345762B1 publication Critical patent/FR2345762B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning 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
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H04N3/185—Maintaining dc voltage constant
    • 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
    • H02M3/33523—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 with galvanic isolation between input and output of both the power stage and the feedback loop
FR7608933A 1976-03-26 1976-03-26 Chopper circuit acting as DC converter - uses AC source and has frequency limitation and load regulation Granted FR2345762A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7608933A FR2345762A1 (en) 1976-03-26 1976-03-26 Chopper circuit acting as DC converter - uses AC source and has frequency limitation and load regulation
DE19772713347 DE2713347C2 (en) 1976-03-26 1977-03-25 Switching power supply working as a flyback converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7608933A FR2345762A1 (en) 1976-03-26 1976-03-26 Chopper circuit acting as DC converter - uses AC source and has frequency limitation and load regulation

Publications (2)

Publication Number Publication Date
FR2345762A1 FR2345762A1 (en) 1977-10-21
FR2345762B1 true FR2345762B1 (en) 1979-10-05

Family

ID=9171037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608933A Granted FR2345762A1 (en) 1976-03-26 1976-03-26 Chopper circuit acting as DC converter - uses AC source and has frequency limitation and load regulation

Country Status (2)

Country Link
DE (1) DE2713347C2 (en)
FR (1) FR2345762A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4225913A (en) * 1978-09-19 1980-09-30 Texas Instruments Incorporated Self-referencing power converter
FR2448820A1 (en) * 1979-02-08 1980-09-05 Thomson Brandt CUT-OUT POWER SUPPLY THAT CAN DELIVER IMPORTANT POWER AT START-UP
FR2453529A1 (en) * 1979-04-03 1980-10-31 Thomson Brandt Power supply cut=out circuit - uses thyristor control with thyristor firing being varied on load short circuit to reduce short circuit current
EP0018343B1 (en) * 1979-04-09 1984-01-11 Organisation Europeenne De Recherches Spatiales Current chopper for regulating the supply of a load
FR2460579A1 (en) * 1979-06-29 1981-01-23 Thomson Brandt CUTTING FEED DEVICE, IN PARTICULAR A SCANNING-LINE CIRCUIT, CONTROLLED BY VARIABLE PHASE AND TELEVISION RECEIVER INCLUDING THE SAME
DE2948054B2 (en) * 1979-11-29 1982-02-04 Klaus Dipl.-Ing. 6239 Eppstein Becker Circuit arrangement for the regulated supply of a consumer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL164431C (en) * 1970-03-04 1980-12-15 Tektronix Inc DC INVERTER OF THE KICKBACK TYPE.

Also Published As

Publication number Publication date
DE2713347A1 (en) 1977-09-29
DE2713347C2 (en) 1986-01-23
FR2345762A1 (en) 1977-10-21

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