JPS5326450B1 - - Google Patents

Info

Publication number
JPS5326450B1
JPS5326450B1 JP4957572A JP4957572A JPS5326450B1 JP S5326450 B1 JPS5326450 B1 JP S5326450B1 JP 4957572 A JP4957572 A JP 4957572A JP 4957572 A JP4957572 A JP 4957572A JP S5326450 B1 JPS5326450 B1 JP S5326450B1
Authority
JP
Japan
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.)
Pending
Application number
JP4957572A
Other languages
Japanese (ja)
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
Priority claimed from NL7107038A external-priority patent/NL7107038A/xx
Application filed filed Critical
Publication of JPS5326450B1 publication Critical patent/JPS5326450B1/ja
Pending 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/021—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof arrangements for eliminating interferences in the tube
    • 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
    • H01J29/003—Arrangements for eliminating unwanted electromagnetic effects, e.g. demagnetisation arrangements, shielding coils
    • 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/867—Means associated with the outside of the vessel for shielding, e.g. magnetic shields
    • 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
    • H01J29/92—Means forming part of the tube for the purpose of providing electrical connection to it
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/34—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at cathode potential, e.g. orthicon
    • H01J31/38—Tubes with photoconductive screen, e.g. vidicon

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
JP4957572A 1971-05-22 1972-05-20 Pending JPS5326450B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7107038A NL7107038A (enrdf_load_stackoverflow) 1971-05-22 1971-05-22

Publications (1)

Publication Number Publication Date
JPS5326450B1 true JPS5326450B1 (enrdf_load_stackoverflow) 1978-08-02

Family

ID=19813231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4957572A Pending JPS5326450B1 (enrdf_load_stackoverflow) 1971-05-22 1972-05-20

Country Status (4)

Country Link
JP (1) JPS5326450B1 (enrdf_load_stackoverflow)
BE (1) BE783736A (enrdf_load_stackoverflow)
IT (1) IT966912B (enrdf_load_stackoverflow)
SE (1) SE372135B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE783736A (fr) 1972-11-20
IT966912B (it) 1974-02-20
SE372135B (enrdf_load_stackoverflow) 1974-12-09

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