FR2331203A1 - Circuit pour engendrer un courant en dents de scie dans une bobine de deviation - Google Patents

Circuit pour engendrer un courant en dents de scie dans une bobine de deviation

Info

Publication number
FR2331203A1
FR2331203A1 FR7609606A FR7609606A FR2331203A1 FR 2331203 A1 FR2331203 A1 FR 2331203A1 FR 7609606 A FR7609606 A FR 7609606A FR 7609606 A FR7609606 A FR 7609606A FR 2331203 A1 FR2331203 A1 FR 2331203A1
Authority
FR
France
Prior art keywords
conducting
deflection coil
crt
directions
generation circuit
Prior art date
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.)
Granted
Application number
FR7609606A
Other languages
English (en)
Other versions
FR2331203B3 (fr
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2331203A1 publication Critical patent/FR2331203A1/fr
Application granted granted Critical
Publication of FR2331203B3 publication Critical patent/FR2331203B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H02M3/305—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 thyratron or thyristor type requiring extinguishing means
    • H02M3/315—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • 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
    • H02M3/33569—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 having several active switching elements
    • H02M3/33576—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 having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/83—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices with more than two PN junctions or with more than three electrodes or more than one electrode connected to the same conductivity region
    • 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
    • H02M3/01—Resonant DC/DC converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Details Of Television Scanning (AREA)
  • Television Receiver Circuits (AREA)
FR7609606A 1975-04-04 1976-04-02 Circuit pour engendrer un courant en dents de scie dans une bobine de deviation Granted FR2331203A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7504002A NL7504002A (nl) 1975-04-04 1975-04-04 Schakeling voor het opwekken van een afbuig- stroom.

Publications (2)

Publication Number Publication Date
FR2331203A1 true FR2331203A1 (fr) 1977-06-03
FR2331203B3 FR2331203B3 (fr) 1978-12-22

Family

ID=19823510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609606A Granted FR2331203A1 (fr) 1975-04-04 1976-04-02 Circuit pour engendrer un courant en dents de scie dans une bobine de deviation

Country Status (6)

Country Link
JP (1) JPS51129121A (fr)
AU (1) AU1259076A (fr)
DE (1) DE2614299B2 (fr)
FR (1) FR2331203A1 (fr)
IT (1) IT1061708B (fr)
NL (1) NL7504002A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363248A1 (fr) * 1976-08-25 1978-03-24 Int Standard Electric Corp Circuit de deviation horizontale

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU522317B2 (en) * 1978-09-07 1982-05-27 Rca Corp. Switching regulator
US4193018A (en) * 1978-09-20 1980-03-11 Rca Corporation Deflection circuit
IT1140711B (it) * 1979-03-12 1986-10-01 Rca Corp Stabilizzatore a commutazione,isolato dalla rete di alimentazione,per un circuito di deflessione transistorizzato
US4298829A (en) * 1980-02-08 1981-11-03 Rca Corporation Power supply and deflection circuit with raster size compensation
DE3210908C2 (de) * 1982-03-25 1984-05-30 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth Synchronisiertes Schaltnetzteil mit netzgetrennter Horizontal-Endstufenschaltung in Fernsehempfängern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2363248A1 (fr) * 1976-08-25 1978-03-24 Int Standard Electric Corp Circuit de deviation horizontale

Also Published As

Publication number Publication date
DE2614299B2 (de) 1978-12-07
JPS51129121A (en) 1976-11-10
DE2614299A1 (de) 1976-10-14
NL7504002A (nl) 1976-10-06
FR2331203B3 (fr) 1978-12-22
IT1061708B (it) 1983-04-30
AU1259076A (en) 1977-10-06

Similar Documents

Publication Publication Date Title
FR2335081B1 (fr)
GB1235500A (en) A voltage generator circuit for television receivers
FR2331203A1 (fr) Circuit pour engendrer un courant en dents de scie dans une bobine de deviation
ES464392A1 (es) Perfeccionamientos en aparatos de deflexion de cinescopios.
JPS54152912A (en) Deflection output circuit
GB1220360A (en) Horizontal deflection circuit for cathode ray tube
GB999978A (en) Improved circuit arrangements relating to sawtooth current generators
GB1430797A (en) Horizontal deflection circuit for television receivers
US3805110A (en) Crt horizontal deflection circuit
JPS5483311A (en) Vertical deflection output circut
JPS5797779A (en) Horizontal deflecting device for television
SU426309A1 (ru) Блокинг-генератор
SU664281A1 (ru) Генератор импульсов
GB1404031A (en) Horizontal deflection circuit for television receivers
SU1023577A1 (ru) Устройство дл формировани импульсов управлени тиристорами
GB1187499A (en) Horizontal Deflection Circuits for Cathode Ray Tubes
SU1252885A1 (ru) Преобразователь напр жени
ATE26512T1 (de) Synchronisiertes schaltnetzteil mit netzgetrennter horizontal-endstufenschaltung in fernsehempfaengern.
SU714624A1 (ru) Формирователь импульсов тока
SU1480112A1 (ru) Транзисторный ключ
JPS5721129A (en) Driving circuit for electric valve
JPS6135587U (ja) ゲ−トタ−ンオフサイリスタのゲ−ト回路
EP0030855A3 (fr) Dispositif de commande du courant de base pour un transistor de commutation
GB1503518A (en) Generating a sawtooth deflection current
JPS5448117A (en) Horizontal deflecting circuit

Legal Events

Date Code Title Description
ST Notification of lapse