SU1301223A1 - ELECTRON GUN FOR MICROWAVE DEVICE - Google Patents

ELECTRON GUN FOR MICROWAVE DEVICE

Info

Publication number
SU1301223A1
SU1301223A1 SU3775997/21A SU3775997A SU1301223A1 SU 1301223 A1 SU1301223 A1 SU 1301223A1 SU 3775997/21 A SU3775997/21 A SU 3775997/21A SU 3775997 A SU3775997 A SU 3775997A SU 1301223 A1 SU1301223 A1 SU 1301223A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cathode
thermo
anode
holder
electron gun
Prior art date
Application number
SU3775997/21A
Other languages
Russian (ru)
Inventor
В.Н. Глазман
Л.В. Николаев
Original Assignee
Институт прикладной физики АН СССР
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 Институт прикладной физики АН СССР filed Critical Институт прикладной физики АН СССР
Priority to SU3775997/21A priority Critical patent/SU1301223A1/en
Application granted granted Critical
Publication of SU1301223A1 publication Critical patent/SU1301223A1/en

Links

Landscapes

  • Microwave Tubes (AREA)

Abstract

Электронная пушка для СВЧ-прибора, содержащая корпус, цилиндрический анод, расположенный внутри кольцевого термокатода, держатели термокатода и анода, токоподвод подогревателя и изолятор, отличающаяся тем, что, с целью повышения электропрочности пушки без увеличения ее поперечных размеров, держатель термокатода выполнен из двух втулок, соединенных между собой стержнями, причем одна втулка, внутри которой проходит токоподвод подогревателя, расположена соосно в изоляторе, а на другой втулке закреплен термокатод, держатель анода выполнен в виде спиц, проходящих между стержнями держателя термокатода и закрепленных на корпусе.An electron gun for a microwave device, comprising a housing, a cylindrical anode located inside the annular thermo-cathode, holders of the thermo-cathode and anode, the current lead of the heater and an insulator, characterized in that, in order to increase the electric strength of the gun without increasing its transverse dimensions, the thermo-cathode holder is made of two bushings interconnected by rods, one sleeve, inside of which the heater’s current supply passes, is located coaxially in the insulator, and a thermal cathode is fixed on the other sleeve, the anode holder is in the form of spokes extending between the hot cathode rod holder and secured on the housing.

SU3775997/21A 1984-06-15 1984-06-15 ELECTRON GUN FOR MICROWAVE DEVICE SU1301223A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3775997/21A SU1301223A1 (en) 1984-06-15 1984-06-15 ELECTRON GUN FOR MICROWAVE DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3775997/21A SU1301223A1 (en) 1984-06-15 1984-06-15 ELECTRON GUN FOR MICROWAVE DEVICE

Publications (1)

Publication Number Publication Date
SU1301223A1 true SU1301223A1 (en) 2000-05-10

Family

ID=60543268

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3775997/21A SU1301223A1 (en) 1984-06-15 1984-06-15 ELECTRON GUN FOR MICROWAVE DEVICE

Country Status (1)

Country Link
SU (1) SU1301223A1 (en)

Similar Documents

Publication Publication Date Title
MX151275A (en) IMPROVEMENTS IN HIGH CURRENT CONDUCTIVE SYSTEM FOR ELECTRIC OVENS
GB1377309A (en) Lamp and reflector assembly
EP0105230A3 (en) Triggering and cooling apparatus for laser flashlamps
SE7808042L (en) ELECTRIC RESISTANCE WELDING
GB1150516A (en) Cathode Electrode Structure
SU1301223A1 (en) ELECTRON GUN FOR MICROWAVE DEVICE
GB970279A (en) High voltage electron discharge tube
GB564003A (en) Electron lens
ES337631A1 (en) Planar dispenser cathode assembly with a cap member to which an electronemissive,tubular heater,and rodshaped support members are clamped
ES296452U (en) Electron tube.
GB1159105A (en) Improvements in or relating to Thermionic Cathodes for use in Electric Discharge Tubes
SU1522317A1 (en) Relativistic microwave oscillator
GB872170A (en) Improvements relating to electron-beam discharge tubes
JPS55151738A (en) Electron gun
JPS5457859A (en) Ion source
GB950188A (en) Improvements in electrical vapor detector
SU321875A1 (en) Electron gun
JPS56121251A (en) Hollow cathode device
GB833432A (en) Improvements in or relating to indirectly heated cathodes for electron discharge devices and to heater elements therefor
JPS5638766A (en) Hollow-cathode discharge-tube
JPS5757452A (en) Ac-dc electromagnetic field type electron tube
GB1199282A (en) Improvements in or relating to electron irradiation apparatus
GB867021A (en) Improvements relating to indirectly heated cathodes for electron discharge devices
SU1238617A1 (en) Microwave device
GB2002168A (en) Cathode ray tube