IT966912B - Conduttore di alimentazione del l elettrodo a maglia per il gruppo bobina di un tubo di ripresa te levisiva - Google Patents

Conduttore di alimentazione del l elettrodo a maglia per il gruppo bobina di un tubo di ripresa te levisiva

Info

Publication number
IT966912B
IT966912B IT6859972A IT6859972A IT966912B IT 966912 B IT966912 B IT 966912B IT 6859972 A IT6859972 A IT 6859972A IT 6859972 A IT6859972 A IT 6859972A IT 966912 B IT966912 B IT 966912B
Authority
IT
Italy
Prior art keywords
levisive
tube
coil assembly
supply lead
mesh electrode
Prior art date
Application number
IT6859972A
Other languages
English (en)
Italian (it)
Original Assignee
Philips 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
Priority claimed from NL7107038A external-priority patent/NL7107038A/xx
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT966912B publication Critical patent/IT966912B/it

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)
IT6859972A 1971-05-22 1972-05-19 Conduttore di alimentazione del l elettrodo a maglia per il gruppo bobina di un tubo di ripresa te levisiva IT966912B (it)

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
IT966912B true IT966912B (it) 1974-02-20

Family

ID=19813231

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6859972A IT966912B (it) 1971-05-22 1972-05-19 Conduttore di alimentazione del l elettrodo a maglia per il gruppo bobina di un tubo di ripresa te levisiva

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
SE372135B (enrdf_load_stackoverflow) 1974-12-09
JPS5326450B1 (enrdf_load_stackoverflow) 1978-08-02
BE783736A (fr) 1972-11-20

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