JPS59188661U

JPS59188661U - pulse magnetron

Info

Publication number: JPS59188661U
Application number: JP8320783U
Authority: JP
Inventors: 肥沼　徳寿
Original assignee: 株式会社東芝
Priority date: 1983-06-01
Filing date: 1983-06-01
Publication date: 1984-12-14

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例に係るパルスマグネトロン
を示す一部切欠平面図、第２図は第１図のＡ−Ａ’線に
沿って切断し矢印方向に見た断面図、第３図は第１図の
Ｂ−Ｂ’に沿って切断し矢印方向に見た断面図である。１・・・・・・陽極円筒、２・・・・・・陰極、３・・
・・・・ベイン、４．５・・・・・・磁極、１０．ｉｌ
・・曲フェライト磁石、１２・・・・・・出力部、１４
・・・・・・同軸導波管変換器、１５・・・・・・継鉄
、２６・・・・・・導熱板、２７・・・・・・整磁鋼板
。FIG. 1 is a partially cutaway plan view showing a pulse magnetron according to an embodiment of the invention, FIG. 2 is a sectional view taken along line AA' in FIG. 1 and viewed in the direction of the arrow, and FIG. The figure is a sectional view taken along line BB' in FIG. 1 and viewed in the direction of the arrow. 1... Anode cylinder, 2... Cathode, 3...
...Vane, 4.5...Magnetic pole, 10. il
...Curved ferrite magnet, 12...Output section, 14
...Coaxial waveguide converter, 15 ... Yoke, 26 ... Heat conduction plate, 27 ... Magnetic shunt steel plate.

Claims

[Claim for Utility Model Registration] An anode cylinder having a plurality of vanes fixed to its inner wall surrounding the cathode and arranged radially, magnetic poles attached to each end of the anode cylinder, and tube shafts of each magnetic pole. ferrite magnets provided on the outside of the direction, an output portion protruding from the side of the anode cylinder, a waveguide converter coupled to the output portion, the anode cylinder, the ferrite magnet, and the waveguide. A pulsed magnetron configured such that the tube converter is substantially housed inside the pulse magnetron, and comprising a mouth-shaped yoke that is in contact with the end face of each of the ferrite magnets and is disposed close to the waveguide converter, A heat conductive plate is provided close to the side surface of the ferrite magnet and covers one side of the mouth-shaped portion of the yoke, and further, a heat conductive plate is provided close to the anode cylinder and a part of the anode cylinder inside the heat conductive plate. Pal-Ai magnetron is characterized by having a magnetic shunt steel plate attached to the surrounding area.