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GB344855A - Improvements in and relating to electric arc rectifiers - Google Patents

Improvements in and relating to electric arc rectifiers

Info

Publication number
GB344855A
GB344855A GB3785529A GB3785529A GB344855A GB 344855 A GB344855 A GB 344855A GB 3785529 A GB3785529 A GB 3785529A GB 3785529 A GB3785529 A GB 3785529A GB 344855 A GB344855 A GB 344855A
Authority
GB
United Kingdom
Prior art keywords
shield
relating
electric arc
vapour
anode
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
GB3785529A
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.)
JOHN CARLEY READ
British Thomson Houston Co Ltd
Original Assignee
JOHN CARLEY READ
British Thomson Houston Co Ltd
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 JOHN CARLEY READ, British Thomson Houston Co Ltd filed Critical JOHN CARLEY READ
Priority to GB3785529A priority Critical patent/GB344855A/en
Publication of GB344855A publication Critical patent/GB344855A/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
    • H01J13/20—Control electrodes, e.g. grid
    • 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
    • H01J2893/0088—Tubes with at least a solid principal cathode and solid anodes
    • H01J2893/009—Anode systems; Screens
    • H01J2893/0092—Anodic screens or grids

Landscapes

  • Soil Working Implements (AREA)

Abstract

344,855. Mercury-vapour rectifiers. BRITISH THOMSON - HOUSTON CO., Ltd., Crown House, Aldwych, London, and READ, J. C., 14, Dunchurch Road, Rugby. Dec. 10, 1929, No. 37855. [Class 39 (i).] To reduce the fluctuations of pressure occurring within an anode shield 2, openings 4 are provided in the shield near the anode face 1, communicating with an auxiliary closed chamber 3 which is completely isolated from the current - carrying parts. Baffles 5 facilitate the deionization of vapour and prevent the occurrence of a discharge within the chamber 3 which, preferably, has a volume equal to that of the shield.
GB3785529A 1929-12-10 1929-12-10 Improvements in and relating to electric arc rectifiers Expired GB344855A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3785529A GB344855A (en) 1929-12-10 1929-12-10 Improvements in and relating to electric arc rectifiers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3785529A GB344855A (en) 1929-12-10 1929-12-10 Improvements in and relating to electric arc rectifiers

Publications (1)

Publication Number Publication Date
GB344855A true GB344855A (en) 1931-03-10

Family

ID=10399491

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3785529A Expired GB344855A (en) 1929-12-10 1929-12-10 Improvements in and relating to electric arc rectifiers

Country Status (1)

Country Link
GB (1) GB344855A (en)

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