GB349719A - Improvements in and relating to thermionic devices - Google Patents

Improvements in and relating to thermionic devices

Info

Publication number
GB349719A
GB349719A GB11574/30A GB1157430A GB349719A GB 349719 A GB349719 A GB 349719A GB 11574/30 A GB11574/30 A GB 11574/30A GB 1157430 A GB1157430 A GB 1157430A GB 349719 A GB349719 A GB 349719A
Authority
GB
United Kingdom
Prior art keywords
tube
april
conductors
immersed
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
GB11574/30A
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.)
British Thomson Houston Co Ltd
Original Assignee
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB349719A publication Critical patent/GB349719A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/28—Non-electron-emitting electrodes; Screens
    • H01J19/32—Anodes
    • H01J19/36—Cooling of anodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0027—Mitigation of temperature effects

Landscapes

  • Housings And Mounting Of Transformers (AREA)

Abstract

349,719. Thermionic valves. BRITISH THOMSON-HOUSTON CO., Ltd., Crown House, Aldwych, London.-(Assignees of Nolte, H. J.; 1710, Rugby Road, Schenectady, New York, U.S.A.) April 11, 1930, No. 11574. Convention date, April 17, 1929. [Class 39 (i).] The part of an electron discharge tube 1 adjacent the seals to the lead-in conductors 5 is immersed in an insulating liquid. As shown in the Figure, the whole of the upper part of the tube is immersed in oil in a container 6 which makes a fluidtight joint with a plate 7 which is supported by a flared member 10 seated on a flange 4 projecting from the tube. The conductors 5 pass through oiltight bushings 11. The anode 2 is surrounded by a water jacket 13.
GB11574/30A 1929-04-17 1930-04-11 Improvements in and relating to thermionic devices Expired GB349719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US349719XA 1929-04-17 1929-04-17

Publications (1)

Publication Number Publication Date
GB349719A true GB349719A (en) 1931-06-04

Family

ID=21879811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11574/30A Expired GB349719A (en) 1929-04-17 1930-04-11 Improvements in and relating to thermionic devices

Country Status (1)

Country Link
GB (1) GB349719A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466565A (en) * 1945-12-11 1949-04-05 Stivin Jiri Discharge device with an outer anode
US2595150A (en) * 1949-03-31 1952-04-29 Rca Corp Cooling unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2466565A (en) * 1945-12-11 1949-04-05 Stivin Jiri Discharge device with an outer anode
US2595150A (en) * 1949-03-31 1952-04-29 Rca Corp Cooling unit

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