ES206481A1 - UN TUBO DE RAYOS CAToDICOS - Google Patents

UN TUBO DE RAYOS CAToDICOS

Info

Publication number
ES206481A1
ES206481A1 ES0206481A ES206481A ES206481A1 ES 206481 A1 ES206481 A1 ES 206481A1 ES 0206481 A ES0206481 A ES 0206481A ES 206481 A ES206481 A ES 206481A ES 206481 A1 ES206481 A1 ES 206481A1
Authority
ES
Spain
Prior art keywords
ray tube
tube
electrodes
cathode
multigun
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
ES0206481A
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 ES206481A1 publication Critical patent/ES206481A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

Tubo de rayos catódicos que comprende dos o más conjuntos de electrodos para la generación de haces electrónicos dirigidos que inciden sobre una pantalla colectora o por lo menos sobre una superficie dispuesta a una distancia reducida de ésta última en el mismo punto y con ángulo pequeño caracterizado por el hecho de que cada conjunto de electrodos está alojado en un tubo cilíndrico separado estando montados los tubos individuales sustancialmente en paralelo y estando conectados a la pared del tubo y más particularmente al fondo de una porción cilíndrica del mismo que rodea a las trayectorias de los haces .
ES0206481A 1951-11-28 1952-11-25 UN TUBO DE RAYOS CAToDICOS Expired ES206481A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL165668 1951-11-28

Publications (1)

Publication Number Publication Date
ES206481A1 true ES206481A1 (es) 1953-01-01

Family

ID=19750546

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0206481A Expired ES206481A1 (es) 1951-11-28 1952-11-25 UN TUBO DE RAYOS CAToDICOS

Country Status (7)

Country Link
US (1) US2689922A (es)
BE (1) BE515797A (es)
CH (1) CH309698A (es)
ES (1) ES206481A1 (es)
FR (1) FR1067170A (es)
GB (1) GB716769A (es)
NL (1) NL85814C (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847600A (en) * 1953-06-25 1958-08-12 Rca Corp Tri-color kinescope
DE1051416B (de) * 1955-01-17 1959-02-26 Loewe Opta Ag Elektronenstrahlroehre, vorzugsweise Fernsehbildroehre
NL225735A (es) * 1957-03-13

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB432485A (en) * 1933-12-29 1935-07-29 Alan Dower Blumlein Improvements in and relating to television and the like systems employing cathode ray tubes
US2170944A (en) * 1937-05-29 1939-08-29 Bell Telephone Labor Inc Multicathode ray discharge device
US2407667A (en) * 1941-09-30 1946-09-17 Bell Telephone Labor Inc Harmonic generator
US2631259A (en) * 1950-07-12 1953-03-10 Rca Corp Color television

Also Published As

Publication number Publication date
US2689922A (en) 1954-09-21
FR1067170A (fr) 1954-06-14
GB716769A (en) 1954-10-13
CH309698A (de) 1955-09-15
NL85814C (es)
BE515797A (es)

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