JPS6051851U

JPS6051851U - vacuum valve

Info

Publication number: JPS6051851U
Application number: JP14326183U
Authority: JP
Inventors: 秀夫鈴木
Original assignee: 株式会社東芝
Priority date: 1983-09-17
Filing date: 1983-09-17
Publication date: 1985-04-11

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 the drawing]

第１図ａは従来の縦磁界電極の平面図、第１図すは第１
図ａのＡ−Ａ矢視断面図、第２図は真空バルブの断面図
、第３図ａは本考案の１実施例を示す縦磁界電極の平面
図、第３図すは第３図ａのＢ−Ｂ矢視断面図を示す。１・・・主電極、２・・・コイル電極、３・・・補強部
材、４・・・通電軸。Figure 1a is a plan view of a conventional vertical magnetic field electrode;
2 is a sectional view of the vacuum valve; FIG. 3 a is a plan view of a vertical magnetic field electrode showing an embodiment of the present invention; FIG. A sectional view taken along line B-B of FIG. DESCRIPTION OF SYMBOLS 1... Main electrode, 2... Coil electrode, 3... Reinforcement member, 4... Current-carrying shaft.

Claims

[Scope of utility model registration request]

(1) A pair of electrodes are arranged in a vacuum container so that they can be freely moved toward and away from the main electrode, and a coil electrode is attached to the back of the main electrode to generate an axial magnetic field. In a vacuum valve consisting of
A reinforcing member made of 0% or more conductive material is inserted, and a small gap is provided between the back surface of the main electrode and the reinforcing member,
A vacuum valve characterized in that the other end of the reinforcing member is fixed to a coil electrode.

(2) Utility model registration In the product described in claim 1, Bi, Pby Tet is partially or completely added to the reinforcing member.
A vacuum valve characterized by containing at least one anti-welding component of Se.