FR2228338B1 - - Google Patents

Info

Publication number
FR2228338B1
FR2228338B1 FR7316116A FR7316116A FR2228338B1 FR 2228338 B1 FR2228338 B1 FR 2228338B1 FR 7316116 A FR7316116 A FR 7316116A FR 7316116 A FR7316116 A FR 7316116A FR 2228338 B1 FR2228338 B1 FR 2228338B1
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
FR7316116A
Other languages
French (fr)
Other versions
FR2228338A1 (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 FR7316116A priority Critical patent/FR2228338A1/en
Publication of FR2228338A1 publication Critical patent/FR2228338A1/en
Application granted granted Critical
Publication of FR2228338B1 publication Critical patent/FR2228338B1/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
FR7316116A 1973-05-04 1973-05-04 Television receiver power supply - provides stable DC power at varying AC VOLTAGE INPUT LEVELS Granted FR2228338A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7316116A FR2228338A1 (en) 1973-05-04 1973-05-04 Television receiver power supply - provides stable DC power at varying AC VOLTAGE INPUT LEVELS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7316116A FR2228338A1 (en) 1973-05-04 1973-05-04 Television receiver power supply - provides stable DC power at varying AC VOLTAGE INPUT LEVELS

Publications (2)

Publication Number Publication Date
FR2228338A1 FR2228338A1 (en) 1974-11-29
FR2228338B1 true FR2228338B1 (en) 1978-09-29

Family

ID=9118821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7316116A Granted FR2228338A1 (en) 1973-05-04 1973-05-04 Television receiver power supply - provides stable DC power at varying AC VOLTAGE INPUT LEVELS

Country Status (1)

Country Link
FR (1) FR2228338A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2484178A1 (en) * 1980-06-10 1981-12-11 Thomson Brandt COUPLING POWER SUPPLY DEVICE FOR A SYNCHRONOUS TELEVISION OF THE LINE FREQUENCY, AND TELEVISION COMPRISING SUCH A SYSTEM
RU2707699C1 (en) * 2019-01-24 2019-11-28 Эдвид Иванович Линевич Method for recuperation of electric power and device for its implementation

Also Published As

Publication number Publication date
FR2228338A1 (en) 1974-11-29

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Legal Events

Date Code Title Description
ST Notification of lapse