ES247201A1 - Una disposicion de circuito - Google Patents

Una disposicion de circuito

Info

Publication number
ES247201A1
ES247201A1 ES0247201A ES247201A ES247201A1 ES 247201 A1 ES247201 A1 ES 247201A1 ES 0247201 A ES0247201 A ES 0247201A ES 247201 A ES247201 A ES 247201A ES 247201 A1 ES247201 A1 ES 247201A1
Authority
ES
Spain
Prior art keywords
voltage
variation
current
coil
circuit arrangement
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
ES0247201A
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 ES247201A1 publication Critical patent/ES247201A1/es
Expired 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)

Abstract

Disposición de circuito para la generación de una corriente diente de sierra en una bobina y una tensión continua con ayuda de un elemento amplificador al cual es aplicada una señal que libera periódicamente a dicho elemento y en que el circuito de salida incluye un transformadoren que un extremo de su devanado primarioal cual está conectadosi fuera deseable a través de un capacitora un polo de una fuente de tensióncuyo otro polo está conectado al elemento amplificadormientras que el otro extremo del devanado está conectado al borne de salida del elemento amplificadory los impulsos generados sobre dicho devanado primario durante el retorno de la corriente diente son rectificados después de una elevación de tensiónpor un devanado secundario del transformadorcaracterizada por el hecho de comprender medios queen el caso de variacionesparticularmente de una variación de la carga de la tensión contínua producidaprovocan la variación de la amplitud de la corriente diente de sierra y de la tensión continua producida de una manera tal quedentro del rango operativola variación relativa de la referida amplitud es igual aproximadamente la mitad de la variación relativa de la tensión continua.
ES0247201A 1958-02-15 1959-02-12 Una disposicion de circuito Expired ES247201A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL224964 1958-02-15

Publications (1)

Publication Number Publication Date
ES247201A1 true ES247201A1 (es) 1959-06-01

Family

ID=19751126

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0247201A Expired ES247201A1 (es) 1958-02-15 1959-02-12 Una disposicion de circuito

Country Status (9)

Country Link
US (1) US3061757A (es)
CH (1) CH374387A (es)
DE (1) DE1083857B (es)
DK (1) DK108871C (es)
ES (1) ES247201A1 (es)
FR (1) FR1225034A (es)
GB (1) GB915554A (es)
LU (1) LU36855A1 (es)
NL (2) NL224964A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL253082A (es) * 1960-06-24 1964-03-25
DE1562292B1 (de) * 1961-07-13 1970-05-14 Philips Patentverwaltung Saegezahn-Schaltungsanordnung mit Regelung
DE1185217B (de) * 1962-03-03 1965-01-14 Fernseh Gmbh Schaltungsanordnung fuer Fernsehgeraete zur gleichzeitigen Regelung der Bildhoehe und Bildbreite
GB1047269A (es) * 1963-08-12
US3450935A (en) * 1965-03-15 1969-06-17 Rca Corp Protection circuit
US3440484A (en) * 1965-05-21 1969-04-22 Gen Electric Retrace pulse shaping in a transistor vertical deflection circuit
US3517253A (en) * 1968-05-22 1970-06-23 Rca Corp Voltage regulator

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712092A (en) * 1955-06-28 schwarz
US2697798A (en) * 1949-08-12 1954-12-21 Motorola Inc High-voltage regulation system
US2584213A (en) * 1950-05-01 1952-02-05 Rca Corp Amplifying system
US2579627A (en) * 1950-06-22 1951-12-25 Rca Corp Deflection system
US2729766A (en) * 1951-02-07 1956-01-03 Rca Corp Electronic oscillator circuits
US2740070A (en) * 1952-03-15 1956-03-27 Philco Corp Horizontal deflection system for television receiver
US2751520A (en) * 1952-03-21 1956-06-19 Rca Corp Power supply regulation
US2712616A (en) * 1953-03-02 1955-07-05 Gen Electric Cathode ray beam deflection circuits
US2790108A (en) * 1953-08-24 1957-04-23 Raytheon Mfg Co High voltage control in television receivers
US2743382A (en) * 1954-03-26 1956-04-24 Rca Corp Deflection circuits
US2810093A (en) * 1955-03-31 1957-10-15 Rca Corp Circuitry for overcoming raster bending
US2856560A (en) * 1955-08-19 1958-10-14 Bell Telephone Labor Inc Automatic picture size control
US2872616A (en) * 1956-12-26 1959-02-03 Sylvania Electric Prod Power supply

Also Published As

Publication number Publication date
FR1225034A (fr) 1960-06-28
DE1083857B (de) 1960-06-23
LU36855A1 (es)
NL224964A (es)
NL113455C (es)
US3061757A (en) 1962-10-30
CH374387A (de) 1964-01-15
DK108871C (da) 1968-02-19
GB915554A (en) 1963-01-16

Similar Documents

Publication Publication Date Title
ES247201A1 (es) Una disposicion de circuito
ES252341A1 (es) Una disposicion de circuito
ES326574A1 (es) Disposicion de proteccion para el circuito de suministro de alta tension de un receptor de television.
ES250026A1 (es) Dispositivo de circuito para la estabilizacion de una corriente
ES414332A1 (es) Perfeccionamientos en los circuitos electricos para la pro-duccion de una tension de salida de corriente continua.
ES380450A1 (es) Una disposicion de circuito que incluye una bobina para ge-nerar un campo magnetico que varia periodicamente con el tiempo.
GB939272A (en) Retentive memory circuit
ES254544A1 (es) Dispositivo de circuito
ES264907A1 (es) Una disposiciën de circuito para producir una corriente que en esencia tiene forma de dientes de sierra
GB931410A (en) Improved waveform generator
ES475184A1 (es) Una etapa de amplificacion de tres terminales.
GB769186A (en) Improvements in or relating to magnetic amplifiers
ES248165A1 (es) Disposicion de circuito para generar una alta tension para tubos de rayos catodicos
ES286548A1 (es) Perfeccionamientos en circuitos autorregulados de suministro de tensión elevada
GB1127138A (en) Circuit arrangement for generating sawtooth currents in an inductive load
GB909847A (en) A method of and a circuit arrangement for producing a saw-tooth voltage
GB985689A (en) Improvements in or relating to high voltage d.c. supply circuits
ES233368A1 (es) Perfeccionamientos en los generadores de impulsos destinados a influir eléctricamente en los seres vivientes acuáticos
ES216575A1 (es) Un circuito de disparo
ES255040A1 (es) Un mecanismo de relai termometrico
GB1069958A (en) Circuit arrangement for interrogating the information stored in transfluxors
ES280103A1 (es) Disposiciën de circuito para producir una corriente diente de sierra
GB822117A (en) Improvements in or relating to electric contact converters
ES252342A1 (es) Disposicion de circuito para la detencion de oscilaciones eléctricas
ES222192A3 (es) Un transformador de corriente continua