FR665450A - Cathode for mercury vapor rectifiers - Google Patents

Cathode for mercury vapor rectifiers

Info

Publication number
FR665450A
FR665450A FR665450DA FR665450A FR 665450 A FR665450 A FR 665450A FR 665450D A FR665450D A FR 665450DA FR 665450 A FR665450 A FR 665450A
Authority
FR
France
Prior art keywords
cathode
mercury vapor
vapor rectifiers
rectifiers
mercury
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie AG Germany
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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR665450A publication Critical patent/FR665450A/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
    • H01J13/12—Positioning or moving the cathode spot on the surface of the pool
    • 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
    • H01J2893/008—Means for stabilising the cathodic spot
FR665450D 1928-01-14 1928-12-08 Cathode for mercury vapor rectifiers Expired FR665450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE665450X 1928-01-14

Publications (1)

Publication Number Publication Date
FR665450A true FR665450A (en) 1929-09-18

Family

ID=6589539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR665450D Expired FR665450A (en) 1928-01-14 1928-12-08 Cathode for mercury vapor rectifiers

Country Status (1)

Country Link
FR (1) FR665450A (en)

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