ES178076A1 - IMPROVEMENTS IN OR RELATED TO ELECTRONIC DISCHARGE TUBES - Google Patents

IMPROVEMENTS IN OR RELATED TO ELECTRONIC DISCHARGE TUBES

Info

Publication number
ES178076A1
ES178076A1 ES0178076A ES178076A ES178076A1 ES 178076 A1 ES178076 A1 ES 178076A1 ES 0178076 A ES0178076 A ES 0178076A ES 178076 A ES178076 A ES 178076A ES 178076 A1 ES178076 A1 ES 178076A1
Authority
ES
Spain
Prior art keywords
screen disk
electronic discharge
discharge tubes
grid
tube
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
ES0178076A
Other languages
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.)
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 ES178076A1 publication Critical patent/ES178076A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/065—Devices for short wave tubes

Landscapes

  • Sorting Of Articles (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Lasers (AREA)

Abstract

Tubo de descarga electrónica que comprende un disco pantalla de metal sellado a la ampolla de modo que los lados de entrada y salida del tubo están eficazmente pantalleados como se describe en la solicitud de patente británica número 7.495/41 y en la correspondiente española número 175.959. caracterizado en que la rejilla está conectada mecánicamente al disco pantalla para proveer un contacto eléctrico íntimo con la misma con lo que el circuito de corriente desde el centro de los alambres de rejilla al disco pantalla es tan corto y directo como es posible.Electronic discharge tube comprising a metal screen disk sealed to the ampoule so that the inlet and outlet sides of the tube are effectively screened as described in British patent application number 7,495 / 41 and in the corresponding Spanish number 175,959. characterized in that the grid is mechanically connected to the screen disk to provide intimate electrical contact therewith whereby the current circuit from the center of the grid wires to the screen disk is as short and direct as possible.

ES0178076A 1941-10-24 1947-05-17 IMPROVEMENTS IN OR RELATED TO ELECTRONIC DISCHARGE TUBES Expired ES178076A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1372941A GB585450A (en) 1941-10-24 1941-10-24 Improvements in or relating to electron discharge tubes

Publications (1)

Publication Number Publication Date
ES178076A1 true ES178076A1 (en) 1947-07-01

Family

ID=10028308

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0178076A Expired ES178076A1 (en) 1941-10-24 1947-05-17 IMPROVEMENTS IN OR RELATED TO ELECTRONIC DISCHARGE TUBES

Country Status (2)

Country Link
ES (1) ES178076A1 (en)
GB (1) GB585450A (en)

Also Published As

Publication number Publication date
GB585450A (en) 1947-02-07

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