ES280026A1 - Disposiciën de circuito de excitaciën por retorno para producir una corriente diente de sierra a traves de una bobina reflectora - Google Patents

Disposiciën de circuito de excitaciën por retorno para producir una corriente diente de sierra a traves de una bobina reflectora

Info

Publication number
ES280026A1
ES280026A1 ES0280026A ES280026A ES280026A1 ES 280026 A1 ES280026 A1 ES 280026A1 ES 0280026 A ES0280026 A ES 0280026A ES 280026 A ES280026 A ES 280026A ES 280026 A1 ES280026 A1 ES 280026A1
Authority
ES
Spain
Prior art keywords
current
circuit breaker
capacitor
coil
transformer
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.)
Expired
Application number
ES0280026A
Other languages
English (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.)
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 ES280026A1 publication Critical patent/ES280026A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03K4/84—Generators in which the semiconductor device is conducting during the fly-back part of the cycle
    • 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
    • H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
    • H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
    • H03K4/62—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device
    • H03K4/68—Generators in which the switching device is conducting during the fly-back part of the cycle

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Details Of Television Scanning (AREA)
  • Dc-Dc Converters (AREA)
ES0280026A 1961-08-17 1962-08-14 Disposiciën de circuito de excitaciën por retorno para producir una corriente diente de sierra a traves de una bobina reflectora Expired ES280026A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL268351 1961-08-17

Publications (1)

Publication Number Publication Date
ES280026A1 true ES280026A1 (es) 1962-12-16

Family

ID=19753234

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0280026A Expired ES280026A1 (es) 1961-08-17 1962-08-14 Disposiciën de circuito de excitaciën por retorno para producir una corriente diente de sierra a traves de una bobina reflectora

Country Status (7)

Country Link
US (1) US3229150A (es)
BE (1) BE621463A (es)
CH (1) CH420258A (es)
DE (1) DE1206014B (es)
ES (1) ES280026A1 (es)
GB (1) GB949535A (es)
NL (1) NL268351A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365608A (en) * 1964-11-16 1968-01-23 Rca Corp Electron beam deflection circuit
US3436591A (en) * 1965-08-06 1969-04-01 Rca Corp Electron beam deflection and low voltage supply circuit
US3440485A (en) * 1967-02-24 1969-04-22 Westinghouse Electric Corp Ppi deflection amplifier utilizing energy recovery
US3544818A (en) * 1967-12-26 1970-12-01 Bell Telephone Labor Inc Thyristor switch circuit
US3889156A (en) * 1973-09-21 1975-06-10 Warwick Electronics Inc Double tuned retrace driven horizontal deflection circuit
SE386783B (sv) * 1974-04-05 1976-08-16 S Linnman Kopplingsanordning, innefattande switchorgan
IT1059452B (it) * 1976-04-07 1982-05-31 Indesit Circuito per ottenere una corrente a denti di sega in una bobina

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL86485C (es) * 1952-05-03
GB821517A (en) * 1955-06-21 1959-10-07 Mullard Radio Valve Co Ltd Improvements in or relating to electric sawtooth wave generator circuits, time-base circuits and the like
US2896115A (en) * 1957-06-13 1959-07-21 Rca Corp Retrace driven deflection circuit for cathode ray tubes

Also Published As

Publication number Publication date
CH420258A (de) 1966-09-15
NL268351A (es)
GB949535A (en) 1964-02-12
DE1206014B (de) 1965-12-02
BE621463A (es)
US3229150A (en) 1966-01-11

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