JPS6138737U - switch - Google Patents

switch

Info

Publication number
JPS6138737U
JPS6138737U JP12419684U JP12419684U JPS6138737U JP S6138737 U JPS6138737 U JP S6138737U JP 12419684 U JP12419684 U JP 12419684U JP 12419684 U JP12419684 U JP 12419684U JP S6138737 U JPS6138737 U JP S6138737U
Authority
JP
Japan
Prior art keywords
permanent magnet
magnetic flux
switch
coil
arc
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.)
Pending
Application number
JP12419684U
Other languages
Japanese (ja)
Inventor
敏晃 太田
Original Assignee
日新電機株式会社
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 日新電機株式会社 filed Critical 日新電機株式会社
Priority to JP12419684U priority Critical patent/JPS6138737U/en
Publication of JPS6138737U publication Critical patent/JPS6138737U/en
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of the drawing]

図面はそれぞれ開閉器の断面図を示し、第１図はこの考
案の１実施例、第２図は従来例である。 一１・・・固定電極、２・・・可動電極、４・・・コイ
ル、５′・・・永久磁石。The drawings each show a sectional view of the switch, with FIG. 1 showing one embodiment of this invention and FIG. 2 showing a conventional example. -1...Fixed electrode, 2...Movable electrode, 4...Coil, 5'...Permanent magnet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 消弧性流体中の固定電極と該固定電極に接離自在の可動
電極との開離により発生するアークを、円筒状９永久磁
石の磁束とアーク電流により駆動される円筒状のコイル
の磁束とにより回転駆動して遮断する開閉器において、
前記永久磁石を軸心に直交する方向に着磁して構成する
とともに、該永久磁石と前記コイルとを同軸に配置し、
前記永−久磁石の磁束と前記コイルの磁束とをほぼ直交
した開閉器。The arc generated by the separation of a fixed electrode in an arc-extinguishing fluid and a movable electrode that can freely approach and separate from the fixed electrode is combined with the magnetic flux of a cylindrical permanent magnet and the magnetic flux of a cylindrical coil driven by an arc current. In a switch that is rotated and shut off by
The permanent magnet is magnetized in a direction perpendicular to the axis, and the permanent magnet and the coil are coaxially arranged,
A switch in which the magnetic flux of the permanent magnet and the magnetic flux of the coil are substantially perpendicular to each other.
JP12419684U 1984-08-14 1984-08-14 switch Pending JPS6138737U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12419684U JPS6138737U (en) 1984-08-14 1984-08-14 switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12419684U JPS6138737U (en) 1984-08-14 1984-08-14 switch

Publications (1)

Publication Number Publication Date
JPS6138737U true JPS6138737U (en) 1986-03-11

Family

ID=30682923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12419684U Pending JPS6138737U (en) 1984-08-14 1984-08-14 switch

Country Status (1)

Country Link
JP (1) JPS6138737U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8575508B2 (en) 2010-12-16 2013-11-05 Mitsubishi Electric Corporation Current switch

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5763733A (en) * 1980-10-01 1982-04-17 Yaskawa Denki Seisakusho Kk Gas sealed breaker

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5763733A (en) * 1980-10-01 1982-04-17 Yaskawa Denki Seisakusho Kk Gas sealed breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8575508B2 (en) 2010-12-16 2013-11-05 Mitsubishi Electric Corporation Current switch

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