FR471936A - Lampe électrique à vapeur - Google Patents

Lampe électrique à vapeur

Info

Publication number
FR471936A
FR471936A FR471936DA FR471936A FR 471936 A FR471936 A FR 471936A FR 471936D A FR471936D A FR 471936DA FR 471936 A FR471936 A FR 471936A
Authority
FR
France
Prior art keywords
electric steam
steam lamp
lamp
electric
steam
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
English (en)
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.)
Koerting und Mathiesen AG
Original Assignee
Koerting und Mathiesen AG
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 Koerting und Mathiesen AG filed Critical Koerting und Mathiesen AG
Application granted granted Critical
Publication of FR471936A publication Critical patent/FR471936A/fr
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
    • H01J13/14—Cooling, heating, circulating, filtering, or controlling level of the liquid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/58—Lamps with both liquid anode and liquid cathode
    • 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
    • H01J2893/0083—Liquid electrode level control
FR471936D 1913-05-21 1914-05-07 Lampe électrique à vapeur Expired FR471936A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE471936X 1913-05-21

Publications (1)

Publication Number Publication Date
FR471936A true FR471936A (fr) 1914-11-17

Family

ID=1510149

Family Applications (1)

Application Number Title Priority Date Filing Date
FR471936D Expired FR471936A (fr) 1913-05-21 1914-05-07 Lampe électrique à vapeur

Country Status (1)

Country Link
FR (1) FR471936A (fr)

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