GB583260A - Improvements in the sealing of electrical conductors through glass walls - Google Patents

Improvements in the sealing of electrical conductors through glass walls

Info

Publication number
GB583260A
GB583260A GB331543A GB331543A GB583260A GB 583260 A GB583260 A GB 583260A GB 331543 A GB331543 A GB 331543A GB 331543 A GB331543 A GB 331543A GB 583260 A GB583260 A GB 583260A
Authority
GB
United Kingdom
Prior art keywords
anode
cathode
diameter
sealing
coaxial line
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
GB331543A
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB331543A priority Critical patent/GB583260A/en
Publication of GB583260A publication Critical patent/GB583260A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/065—Devices for short wave tubes

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamp (AREA)

Abstract

583,260. Thermionic valves. GENERAL ELECTRIC CO., Ltd., BREADNER, R. L., and SIMMS, C. H. May 13, 1942, No. 3315/43. Divided out of 6510/42. [Class 39 (i)] [Also in Group XXXVI]. In a thermionic valve adapted to operate at high frequencies, the anode 2 is a substantially straight copper tube whose length considerably exceeds its diameter and which is sealed at each end through the glass envelope 1. The cathode 4 is a tungsten filament and is located at right angles to, and near the anode. The envelope is a cylinder coaxial with and not much greater in diameter than the anode, and has a short side stem 3 in which the cathode is located. When the valve is used in a coaxial line circuit, the anode forms part or a continuation of the inner conductor of the coaxial line. Dimensions of various parts are specified numerically.
GB331543A 1942-05-13 1942-05-13 Improvements in the sealing of electrical conductors through glass walls Expired GB583260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB331543A GB583260A (en) 1942-05-13 1942-05-13 Improvements in the sealing of electrical conductors through glass walls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB331543A GB583260A (en) 1942-05-13 1942-05-13 Improvements in the sealing of electrical conductors through glass walls

Publications (1)

Publication Number Publication Date
GB583260A true GB583260A (en) 1946-12-13

Family

ID=9756000

Family Applications (1)

Application Number Title Priority Date Filing Date
GB331543A Expired GB583260A (en) 1942-05-13 1942-05-13 Improvements in the sealing of electrical conductors through glass walls

Country Status (1)

Country Link
GB (1) GB583260A (en)

Similar Documents

Publication Publication Date Title
GB1272498A (en) X-ray tube having a metal envelope
GB646704A (en) Improvements in or relating to electron discharge devices
GB583260A (en) Improvements in the sealing of electrical conductors through glass walls
GB656633A (en) Improvements in electric incandescent lamps and method of manufacturing the same
GB586150A (en) Improvements in or relating to electron discharge apparatus
GB624452A (en) Improvements in or relating to lead-through conductors carrying high-frequency energy
GB713828A (en) Improvements in lead-in conductors for electric lamps and the like
GB579435A (en) Improvements relating to electric discharge devices
GB705044A (en) Improvements in or relating to electric discharge tubes
GB585147A (en) Improvements in or relating to electron discharge apparatus incorporating high frequency resonators of the coaxial conductor type
GB1024826A (en) Improvements in and relating to x-ray tubes of the kind having a discharge space surrounded by a metal wall
GB607021A (en) Electron discharge devices
GB717630A (en) Improvements in and relating to electric incandescent lamps
GB582021A (en) Electron discharge devices
GB457221A (en) Improvements in or relating to electric discharge tubes
GB592396A (en) Electron discharge devices
GB644635A (en) Improvements in or relating to electron discharge devices
GB521558A (en) Improvements in or relating to electron discharge devices
GB559846A (en) Improvements in or relating to bushing insulators
GB616359A (en) Improvements in or relating to electric discharge tubes
GB552183A (en) Improvements in or relating to electron discharge devices
GB566225A (en) A method of and means for attaching a lead-out conductor to an electrode of an electric vacuum tube
GB577070A (en) Improvements in thermionic cathodes for electric discharge devices
GB1070134A (en) An ultrahigh-frequency disc-sealed thermionic tube
GB619050A (en) Improvements in and relating to electric discharge devices and incandescent lamps