ES182273A1 - MEJORAS EN LOS CIRCUITOS DE TUBOS DE RAYOS CAToDICOS - Google Patents

MEJORAS EN LOS CIRCUITOS DE TUBOS DE RAYOS CAToDICOS

Info

Publication number
ES182273A1
ES182273A1 ES0182273A ES182273A ES182273A1 ES 182273 A1 ES182273 A1 ES 182273A1 ES 0182273 A ES0182273 A ES 0182273A ES 182273 A ES182273 A ES 182273A ES 182273 A1 ES182273 A1 ES 182273A1
Authority
ES
Spain
Prior art keywords
ray tube
cathode
tube circuits
current
cathodic ray
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
ES0182273A
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES182273A1 publication Critical patent/ES182273A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
    • H01J31/04—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with only one or two output electrodes with only two electrically independant groups or electrodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/045—Distributors with CRT

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Amplifiers (AREA)

Abstract

Mejoras en los circuitos de tubos de rayos catódicos caracterizadas en un tubo de rayos catódicos que lleva un cátodo para emitir electrones, medios para controlar la corriente electrónica que sale del cátodo, medios para enfocar estos electrones y producir un haz electrónico, medios para mover el haz en un recorrido determinado, un elemento de mosaico montado en dicho camino, medios sensibles al choque del haz sobre el elemento de mosaico para acondicionar dichos medios de control para aumentar la corriente, y un electrodo para recibir la corriente incrementada, y esta corriente incrementada siendo la salida del sistema.
ES0182273A 1946-08-10 1948-02-11 MEJORAS EN LOS CIRCUITOS DE TUBOS DE RAYOS CAToDICOS Expired ES182273A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US689795A US2576093A (en) 1946-08-10 1946-08-10 Cathode-ray tube circuit

Publications (1)

Publication Number Publication Date
ES182273A1 true ES182273A1 (es) 1948-04-01

Family

ID=33098508

Family Applications (2)

Application Number Title Priority Date Filing Date
ES0182273A Expired ES182273A1 (es) 1946-08-10 1948-02-11 MEJORAS EN LOS CIRCUITOS DE TUBOS DE RAYOS CAToDICOS
ES0182390A Expired ES182390A1 (es) 1946-08-10 1948-02-16 Mejoras en amplificadores compensados

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES0182390A Expired ES182390A1 (es) 1946-08-10 1948-02-16 Mejoras en amplificadores compensados

Country Status (2)

Country Link
US (1) US2576093A (es)
ES (2) ES182273A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719248A (en) * 1947-07-11 1955-09-27 Josephson Bengt Adolf Sanmel Electron discharge device
US2875331A (en) * 1952-11-17 1959-02-24 Zenith Radio Corp Switching tube circuit with auxiliary load energized by self-bias developed at gating grid
US2892019A (en) * 1954-07-02 1959-06-23 Sylvania Electric Prod Color television system
US3101429A (en) * 1959-06-08 1963-08-20 Burroughs Corp Method and means for modulating a magnetron beam tube

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB549358A (en) * 1941-04-01 1942-11-18 Ruben Hadekel Improvements in or relating to telegraph apparatus
US2358902A (en) * 1943-03-13 1944-09-26 Electronbeam Ltd Cathode-ray translating device
US2418133A (en) * 1943-06-18 1947-04-01 Western Electric Co Cathode-ray apparatus and method of controlling the ray
BE470595A (es) * 1945-09-11
US2462896A (en) * 1945-11-14 1949-03-01 Standard Telephones Cables Ltd Line finder synchronizer
BE477244A (es) * 1946-08-24

Also Published As

Publication number Publication date
ES182390A1 (es) 1948-04-16
US2576093A (en) 1951-11-27

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