BE458048A - - Google Patents

Info

Publication number
BE458048A
BE458048A BE458048DA BE458048A BE 458048 A BE458048 A BE 458048A BE 458048D A BE458048D A BE 458048DA BE 458048 A BE458048 A BE 458048A
Authority
BE
Belgium
Prior art keywords
rectifier
pump
mercury
tube
tank
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE458048A publication Critical patent/BE458048A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/02Details
    • H01J13/28Selection of substances for gas filling; Means for obtaining the desired pressure within the tube
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00Discharge tubes and lamps
    • H01J2893/0072Disassembly or repair of discharge tubes
    • H01J2893/0073Discharge tubes with liquid poolcathodes; constructional details
    • H01J2893/0074Cathodic cups; Screens; Reflectors; Filters; Windows; Protection against mercury deposition; Returning condensed electrode material to the cathodic cup; Liquid electrode level control
    • H01J2893/0086Gas fill; Maintaining or maintaining desired pressure; Producing, introducing or replenishing gas or vapour during operation of the tube; Getters; Gas cleaning; Electrode cleaning

Landscapes

  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
BE458048D BE458048A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE458048A true BE458048A (enrdf_load_stackoverflow)

Family

ID=111411

Family Applications (1)

Application Number Title Priority Date Filing Date
BE458048D BE458048A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE458048A (enrdf_load_stackoverflow)

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