FR998233A - Electric discharge device - Google Patents

Electric discharge device

Info

Publication number
FR998233A
FR998233A FR998233DA FR998233A FR 998233 A FR998233 A FR 998233A FR 998233D A FR998233D A FR 998233DA FR 998233 A FR998233 A FR 998233A
Authority
FR
France
Prior art keywords
discharge device
electric discharge
electric
discharge
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
Other languages
French (fr)
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.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
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 English Electric Co Ltd filed Critical English Electric Co Ltd
Application granted granted Critical
Publication of FR998233A publication Critical patent/FR998233A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
    • H01J13/02—Details
    • H01J13/04—Main electrodes; Auxiliary anodes
    • H01J13/06—Cathodes
    • H01J13/10—Containers for the liquid pool; Arrangements or mounting thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0072—Disassembly or repair of discharge tubes
    • H01J2893/0073—Discharge tubes with liquid poolcathodes; constructional details
    • H01J2893/0074—Cathodic cups; Screens; Reflectors; Filters; Windows; Protection against mercury deposition; Returning condensed electrode material to the cathodic cup; Liquid electrode level control
    • H01J2893/0075—Cathodic cups
    • H01J2893/0077—Cathodic cup construction; Cathodic spot control
FR998233D 1948-10-27 1949-10-26 Electric discharge device Expired FR998233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB998233X 1948-10-27

Publications (1)

Publication Number Publication Date
FR998233A true FR998233A (en) 1952-01-16

Family

ID=10867397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998233D Expired FR998233A (en) 1948-10-27 1949-10-26 Electric discharge device

Country Status (1)

Country Link
FR (1) FR998233A (en)

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