GB181736A - Improvements in or relating to electrical metal-vapour apparatus - Google Patents

Improvements in or relating to electrical metal-vapour apparatus

Info

Publication number
GB181736A
GB181736A GB16826/22A GB1682622A GB181736A GB 181736 A GB181736 A GB 181736A GB 16826/22 A GB16826/22 A GB 16826/22A GB 1682622 A GB1682622 A GB 1682622A GB 181736 A GB181736 A GB 181736A
Authority
GB
United Kingdom
Prior art keywords
container
cathode
vapour
tube
relating
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
GB16826/22A
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.)
Siemens Schuckertwerke AG
Original Assignee
Siemens Schuckertwerke 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 Siemens Schuckertwerke AG filed Critical Siemens Schuckertwerke AG
Publication of GB181736A publication Critical patent/GB181736A/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
    • 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

Landscapes

  • Manufacture And Refinement Of Metals (AREA)

Abstract

181,736. Siemens - Schuckertwerke Ges. June 18, 1921, [Convention date]. Low-pressure metallic-vapour apparatus.-In metal-cased metallic-vapour apparatus, such as a mercury vapour rectifier, the active part of the cathode, and the hottest part of the vapour stream, are separated from the anodes and from the walls of the container by means of a wall of refractory material such as quartz, extending preferably from the cathode container. As shown, a quartz tube 7 dips into the mercury cathode 3, and projects up to or beyond the mouth of the anode casing 5, the arc being thereby caused to follow the path indicated by arrows. The tube 7 may be integral with the cathode container 2, or the container 2 may be dispensed with, and the opening of the casing 5 placed closer to the tube 7. Specification 24025/05 is referred to.
GB16826/22A 1921-06-18 1922-06-17 Improvements in or relating to electrical metal-vapour apparatus Expired GB181736A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE181736X 1921-06-18

Publications (1)

Publication Number Publication Date
GB181736A true GB181736A (en) 1923-06-28

Family

ID=5717556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16826/22A Expired GB181736A (en) 1921-06-18 1922-06-17 Improvements in or relating to electrical metal-vapour apparatus

Country Status (1)

Country Link
GB (1) GB181736A (en)

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