GB871603A - Vacuum-tight electrode lead-in assembly for mercury vapour rectifiers, having an insulator arranged around a lead-in pin - Google Patents

Vacuum-tight electrode lead-in assembly for mercury vapour rectifiers, having an insulator arranged around a lead-in pin

Info

Publication number
GB871603A
GB871603A GB22499/58A GB2249958A GB871603A GB 871603 A GB871603 A GB 871603A GB 22499/58 A GB22499/58 A GB 22499/58A GB 2249958 A GB2249958 A GB 2249958A GB 871603 A GB871603 A GB 871603A
Authority
GB
United Kingdom
Prior art keywords
pin
lead
insulator
mercury vapour
vacuum
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
GB22499/58A
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 GB871603A publication Critical patent/GB871603A/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
    • H01J13/26—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • 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
    • H01J13/50—Tubes having a single main anode
    • 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

Landscapes

  • Coils Or Transformers For Communication (AREA)

Abstract

871,603. Metal-vapour converters. BROWN, BOVERI & CIE A.G. July 14, 1958 [July 13, 1957], No. 22499/58. Class 39(1). A vacuum-tight electrode lead-in for mercury vapour rectifiers having an insulator 2 which is bell-shaped narrowing above towards a contact point with a lead-in pin 3 and having a sheath-shaped auxiliary electrode 8 arranged about the lead-in pin, is characterized in that a tubular insulator 5 is arranged in such a way that a long narrow gap is formed between the pin 3 and the inner surface of the narrowing part of the bell-shaped insulator 2 and that a part 8a of the auxiliary electrode 8 is beaded over and lies on the inner surface of the narrowing part of the insulator 2. As shown, the leadin pin 3 supports an anode 7, and the auxiliary electrode 8 is a grid supported from terminals 13 provided with insulators 12. The insulator 2 is heated by resistance coils 10 to prevent condensation of mercury vapour on its inner surface.
GB22499/58A 1957-07-13 1958-07-14 Vacuum-tight electrode lead-in assembly for mercury vapour rectifiers, having an insulator arranged around a lead-in pin Expired GB871603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH871603X 1957-07-13

Publications (1)

Publication Number Publication Date
GB871603A true GB871603A (en) 1961-06-28

Family

ID=4544074

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22499/58A Expired GB871603A (en) 1957-07-13 1958-07-14 Vacuum-tight electrode lead-in assembly for mercury vapour rectifiers, having an insulator arranged around a lead-in pin

Country Status (1)

Country Link
GB (1) GB871603A (en)

Similar Documents

Publication Publication Date Title
GB839945A (en) Improvements in x-ray tubes
GB619323A (en) Improvements in or relating to electric circuit-breaker structures
GB871603A (en) Vacuum-tight electrode lead-in assembly for mercury vapour rectifiers, having an insulator arranged around a lead-in pin
US2156048A (en) Electric discharge device
US2465421A (en) Starting and control arrangement for electric discharge apparatus
GB430915A (en) Improvements in or relating to electric discharge rectifiers and the like
GB975023A (en) Cathode grid assembly for electron gun
US2933635A (en) Vacuum-tight electrode lead-in assembly for mercury vapor rectifiers
US2449256A (en) External anode power amplifier and oscillator tube
GB653899A (en) Improvements in or relating to vapour electric devices
GB816901A (en) Ionization manometer
US2282229A (en) Shielding of grid supports
SU125838A1 (en) Constructive execution of the node cathode-heater of electrovacuum devices
US2313029A (en) Vapor electric device
US2650319A (en) Grid-controlled ignitor for ignitrons
US1847141A (en) Mercury arc rectifier
US1565152A (en) Vacuum insulator and its assembly
US1955894A (en) Electron discharge apparatus
GB659797A (en) Improvements in thermionic electron discharge devices
ES279454A1 (en) Process for the manufacture of an electrical primer and a primer obtained by this process
US1869130A (en) Cathode mounting for mercury vapor devices
GB410410A (en) Improvements in and relating to terminal connectors and insulators for the leading-in conductors for the electrodes of metal vapour rectifiers
GB639801A (en) Improvements in or relating to alternating current rectifiers
GB506519A (en) Improvements in and relating to electric discharge devices
GB332562A (en) Improvements in and relating to thermionic tubes