ES251378A1 - Una disposicion de circuito - Google Patents

Una disposicion de circuito

Info

Publication number
ES251378A1
ES251378A1 ES0251378A ES251378A ES251378A1 ES 251378 A1 ES251378 A1 ES 251378A1 ES 0251378 A ES0251378 A ES 0251378A ES 251378 A ES251378 A ES 251378A ES 251378 A1 ES251378 A1 ES 251378A1
Authority
ES
Spain
Prior art keywords
grid
transitron
circuit arrangement
relating
producing
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
ES0251378A
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 ES251378A1 publication Critical patent/ES251378A1/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
    • H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/12—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor
    • H03K4/20—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor using a tube with negative feedback by capacitor, e.g. Miller integrator
    • H03K4/22—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth voltage is produced across a capacitor using a tube with negative feedback by capacitor, e.g. Miller integrator combined with transitron, e.g. phantastron, sanatron

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Details Of Television Scanning (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Synchronizing For Television (AREA)

Abstract

Una disposición de circuito para obtener una tensión eléctrica de perfil en diente de sierra con el auxilio de una válvula de rejillas múltiples funcionando conforme al principio del transitrón de miller, en el que una rejilla pantalla que forma parte del transitrón de miller, en el que una rejilla-pantalla que forma parte del transitrón, se conecta, por medio de una resistencia, al terminal positivo de una fuente de suministro de tensión eléctrica y, por medio de un condensador, a una rejilla de control dispuesta entre dicha pantalla y el electrodo de salida, mientras la disposición de circuito se sincroniza por medio de impulsos de sincronización, caracterizada dicha disposición de circuito por el hecho de ser aplicada una tensión continua negativa variable a dicha rejilla de control.
ES0251378A 1958-08-14 1959-08-11 Una disposicion de circuito Expired ES251378A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL230520 1958-08-14

Publications (1)

Publication Number Publication Date
ES251378A1 true ES251378A1 (es) 1959-12-16

Family

ID=19751308

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0251378A Expired ES251378A1 (es) 1958-08-14 1959-08-11 Una disposicion de circuito

Country Status (5)

Country Link
DE (1) DE1091607B (es)
ES (1) ES251378A1 (es)
FR (1) FR1232295A (es)
GB (1) GB898393A (es)
NL (1) NL230520A (es)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB485120A (en) * 1936-11-16 1938-05-16 Standard Telephones Cables Ltd Improvements in or relating to relaxation oscillation generators

Also Published As

Publication number Publication date
FR1232295A (fr) 1960-10-06
NL230520A (es)
GB898393A (en) 1962-06-06
DE1091607B (de) 1960-10-27

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