JPS63167646U - - Google Patents

Info

Publication number
JPS63167646U
JPS63167646U JP5967587U JP5967587U JPS63167646U JP S63167646 U JPS63167646 U JP S63167646U JP 5967587 U JP5967587 U JP 5967587U JP 5967587 U JP5967587 U JP 5967587U JP S63167646 U JPS63167646 U JP S63167646U
Authority
JP
Japan
Prior art keywords
arc
pair
magnetic material
back plate
side plates
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.)
Granted
Application number
JP5967587U
Other languages
English (en)
Other versions
JPH0525154Y2 (ja
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 filed Critical
Priority to JP5967587U priority Critical patent/JPH0525154Y2/ja
Publication of JPS63167646U publication Critical patent/JPS63167646U/ja
Application granted granted Critical
Publication of JPH0525154Y2 publication Critical patent/JPH0525154Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の第1の実施例の斜視図、第
2図は各種絶縁材料のアーク電圧波形図、第3図
は第2の実施例の斜視図、第4図は第3の実施例
の斜視図、第5図は第4の実施例の斜視図、第6
図は従来例の部分断面図、第7図はその消弧グリ
ツドの正面図、第8図および第9図はそれぞれ提
案例の斜視図である。 1……背板、2,3……側板、4……排気用開
口部、5……アーク進入用開口部、6……磁性体
、7……絶縁体、8……磁性体部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 背板と一対の側板とでU字形に形成されて前記
    背板の端部と前記一対の側板の端部とで囲まれた
    一対の開口の一方を排気用開口部とし他の開口を
    アーク進入用開口部とした磁性体と、この磁性体
    の内側を被覆してアーク熱により熱分解ガスを発
    生する絶縁体と、前記磁性体の前記排気用開口部
    の一部に配設されて前記側板と磁気結合する磁性
    体部とを備えた消弧装置。
JP5967587U 1987-04-20 1987-04-20 Expired - Lifetime JPH0525154Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5967587U JPH0525154Y2 (ja) 1987-04-20 1987-04-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5967587U JPH0525154Y2 (ja) 1987-04-20 1987-04-20

Publications (2)

Publication Number Publication Date
JPS63167646U true JPS63167646U (ja) 1988-11-01
JPH0525154Y2 JPH0525154Y2 (ja) 1993-06-25

Family

ID=30891387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5967587U Expired - Lifetime JPH0525154Y2 (ja) 1987-04-20 1987-04-20

Country Status (1)

Country Link
JP (1) JPH0525154Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0520954A (ja) * 1991-07-12 1993-01-29 Matsushita Electric Works Ltd 消弧装置
JPWO2013171877A1 (ja) * 2012-05-17 2016-01-07 三菱電機株式会社 電磁開閉器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0520954A (ja) * 1991-07-12 1993-01-29 Matsushita Electric Works Ltd 消弧装置
JPWO2013171877A1 (ja) * 2012-05-17 2016-01-07 三菱電機株式会社 電磁開閉器

Also Published As

Publication number Publication date
JPH0525154Y2 (ja) 1993-06-25

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