FR889746A - Device for igniting metal vapor and liquid cathode rectifiers - Google Patents

Device for igniting metal vapor and liquid cathode rectifiers

Info

Publication number
FR889746A
FR889746A FR889746DA FR889746A FR 889746 A FR889746 A FR 889746A FR 889746D A FR889746D A FR 889746DA FR 889746 A FR889746 A FR 889746A
Authority
FR
France
Prior art keywords
metal vapor
liquid cathode
rectifiers
igniting
igniting metal
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR889746A publication Critical patent/FR889746A/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
    • H01J13/34—Igniting arrangements
    • 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
    • H01J13/48—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
    • 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
    • H01J2893/0087—Igniting means; Cathode spot maintaining or extinguishing means
FR889746D 1942-01-12 1943-01-09 Device for igniting metal vapor and liquid cathode rectifiers Expired FR889746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT889746X 1942-01-12

Publications (1)

Publication Number Publication Date
FR889746A true FR889746A (en) 1944-01-18

Family

ID=11331337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR889746D Expired FR889746A (en) 1942-01-12 1943-01-09 Device for igniting metal vapor and liquid cathode rectifiers

Country Status (1)

Country Link
FR (1) FR889746A (en)

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