NL7211065A - Punched mica elements for discharge tubes - insulated by spraying with insulating suspension, and then dipping in insulating suspension - Google Patents

Punched mica elements for discharge tubes - insulated by spraying with insulating suspension, and then dipping in insulating suspension

Info

Publication number
NL7211065A
NL7211065A NL7211065A NL7211065A NL7211065A NL 7211065 A NL7211065 A NL 7211065A NL 7211065 A NL7211065 A NL 7211065A NL 7211065 A NL7211065 A NL 7211065A NL 7211065 A NL7211065 A NL 7211065A
Authority
NL
Netherlands
Prior art keywords
insulating suspension
suspension
punched
dipping
spraying
Prior art date
Application number
NL7211065A
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 filed Critical
Priority to NL7211065A priority Critical patent/NL7211065A/en
Publication of NL7211065A publication Critical patent/NL7211065A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • H01J19/44—Insulation between electrodes or supports within the vacuum space

Landscapes

  • Insulated Conductors (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Punched mica elements for use in high voltage electrical discharge tubes are provided with an insulating layer by spraying with a suspension of insulating material, and then dipping in a suspension of insulating material. Specif. contg. 7-9 wt.% solids contg. 11-14 pts. Al(OH)2 and 1 pt. SiO2. Process gives a sufficiently thick insulating layer and the suspension penetrates into the narrow splits between the mica layers; thus discharges and leakages do not occur.
NL7211065A 1972-08-12 1972-08-12 Punched mica elements for discharge tubes - insulated by spraying with insulating suspension, and then dipping in insulating suspension NL7211065A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7211065A NL7211065A (en) 1972-08-12 1972-08-12 Punched mica elements for discharge tubes - insulated by spraying with insulating suspension, and then dipping in insulating suspension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7211065A NL7211065A (en) 1972-08-12 1972-08-12 Punched mica elements for discharge tubes - insulated by spraying with insulating suspension, and then dipping in insulating suspension

Publications (1)

Publication Number Publication Date
NL7211065A true NL7211065A (en) 1974-02-14

Family

ID=19816704

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7211065A NL7211065A (en) 1972-08-12 1972-08-12 Punched mica elements for discharge tubes - insulated by spraying with insulating suspension, and then dipping in insulating suspension

Country Status (1)

Country Link
NL (1) NL7211065A (en)

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