CH203242A - Mercury cathode converter tube with shielded auxiliary discharge and an ignition control anode to regulate the directed current. - Google Patents

Mercury cathode converter tube with shielded auxiliary discharge and an ignition control anode to regulate the directed current.

Info

Publication number
CH203242A
CH203242A CH203242DA CH203242A CH 203242 A CH203242 A CH 203242A CH 203242D A CH203242D A CH 203242DA CH 203242 A CH203242 A CH 203242A
Authority
CH
Switzerland
Prior art keywords
regulate
ignition control
auxiliary discharge
mercury cathode
converter tube
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH203242A publication Critical patent/CH203242A/en

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
    • H01J13/20—Control electrodes, e.g. grid
    • 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
    • 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
CH203242D 1937-04-10 1938-04-08 Mercury cathode converter tube with shielded auxiliary discharge and an ignition control anode to regulate the directed current. CH203242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE203242X 1937-04-10

Publications (1)

Publication Number Publication Date
CH203242A true CH203242A (en) 1939-02-28

Family

ID=5775410

Family Applications (1)

Application Number Title Priority Date Filing Date
CH203242D CH203242A (en) 1937-04-10 1938-04-08 Mercury cathode converter tube with shielded auxiliary discharge and an ignition control anode to regulate the directed current.

Country Status (1)

Country Link
CH (1) CH203242A (en)

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