GB395383A - Improvements in and relating to mercury vapour rectifiers - Google Patents

Improvements in and relating to mercury vapour rectifiers

Info

Publication number
GB395383A
GB395383A GB27724/31A GB2772431A GB395383A GB 395383 A GB395383 A GB 395383A GB 27724/31 A GB27724/31 A GB 27724/31A GB 2772431 A GB2772431 A GB 2772431A GB 395383 A GB395383 A GB 395383A
Authority
GB
United Kingdom
Prior art keywords
anode
relating
rectifier
oct
mercury vapour
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
GB27724/31A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB395383A publication Critical patent/GB395383A/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

  • Particle Accelerators (AREA)
  • Electron Sources, Ion Sources (AREA)

Abstract

395,383. Converting. AKT.-GES. BROWN, BOVERI, ET CIE, Baden, Switzerland. Oct. 6, 1931, No. 27724 (Convention date, Oct. 8, 1930. [Class 38 ii).] A method of controlling a rectifier in which two or more grids c, dare disposed one above the other within an anode arm or sleeve and in the immediate vicinity of the discharge surface of the anode, comprises applying a control potential solely to that grid lying nearest the anode in dependence upon the desired working conditions of the rectifier. The control potential may be used to prevent back-ignition or for producing continuous or alternating-current. Reference has been directed by the Comptroller to Specification 383,961.
GB27724/31A 1930-10-08 1931-10-06 Improvements in and relating to mercury vapour rectifiers Expired GB395383A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE395383X 1930-10-08

Publications (1)

Publication Number Publication Date
GB395383A true GB395383A (en) 1933-07-06

Family

ID=6396841

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27724/31A Expired GB395383A (en) 1930-10-08 1931-10-06 Improvements in and relating to mercury vapour rectifiers

Country Status (1)

Country Link
GB (1) GB395383A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2490542A (en) * 1944-01-14 1949-12-06 Gen Electric Mercury arc rectifier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2490542A (en) * 1944-01-14 1949-12-06 Gen Electric Mercury arc rectifier

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