ES250797A1 - Un dispositivo de tubo de rayos catëdicos - Google Patents

Un dispositivo de tubo de rayos catëdicos

Info

Publication number
ES250797A1
ES250797A1 ES0250797A ES250797A ES250797A1 ES 250797 A1 ES250797 A1 ES 250797A1 ES 0250797 A ES0250797 A ES 0250797A ES 250797 A ES250797 A ES 250797A ES 250797 A1 ES250797 A1 ES 250797A1
Authority
ES
Spain
Prior art keywords
cathode
ray tube
transconductance
anode
control electrode
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
ES0250797A
Other languages
English (en)
Spanish (es)
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 ES250797A1 publication Critical patent/ES250797A1/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
    • H01J29/52—Arrangements for controlling intensity of ray or beam, e.g. for modulation
    • 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
    • H01J29/48—Electron guns

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Discharge Lamp (AREA)
ES0250797A 1958-07-17 1959-07-14 Un dispositivo de tubo de rayos catëdicos Expired ES250797A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL229698 1958-07-17

Publications (1)

Publication Number Publication Date
ES250797A1 true ES250797A1 (es) 1960-04-16

Family

ID=19751286

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0250797A Expired ES250797A1 (es) 1958-07-17 1959-07-14 Un dispositivo de tubo de rayos catëdicos

Country Status (7)

Country Link
US (1) US2991393A (enrdf_load_stackoverflow)
CH (1) CH375082A (enrdf_load_stackoverflow)
DE (1) DE1144408B (enrdf_load_stackoverflow)
ES (1) ES250797A1 (enrdf_load_stackoverflow)
FR (1) FR1230239A (enrdf_load_stackoverflow)
GB (1) GB922537A (enrdf_load_stackoverflow)
NL (1) NL98369C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243181A (en) * 1963-12-23 1966-03-29 Pitney Bowes Inc Sheet handling device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL38707C (enrdf_load_stackoverflow) * 1932-05-14 1936-08-15
GB483012A (en) * 1935-10-14 1938-04-08 Loewe Opta Gmbh Improvements in or relating to the operation of cathode ray tubes and arrangements therefor
US2173498A (en) * 1935-11-16 1939-09-19 Loewe Opta Gmbh Hot cathode arrangement for a cathode ray tube
BE440981A (enrdf_load_stackoverflow) * 1940-03-09
FR52296E (fr) * 1942-09-15 1943-12-01 Aeg Tube de braun utilisant un multiplicateur électronique comme source d'émission
BE524970A (enrdf_load_stackoverflow) * 1952-12-12
US2919380A (en) * 1957-07-23 1959-12-29 Philco Corp Electron discharge devices

Also Published As

Publication number Publication date
US2991393A (en) 1961-07-04
CH375082A (de) 1964-02-15
GB922537A (en) 1963-04-03
NL98369C (enrdf_load_stackoverflow)
FR1230239A (fr) 1960-09-14
DE1144408B (de) 1963-02-28

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