JPS6361743U - - Google Patents

Info

Publication number
JPS6361743U
JPS6361743U JP15757686U JP15757686U JPS6361743U JP S6361743 U JPS6361743 U JP S6361743U JP 15757686 U JP15757686 U JP 15757686U JP 15757686 U JP15757686 U JP 15757686U JP S6361743 U JPS6361743 U JP S6361743U
Authority
JP
Japan
Prior art keywords
extinguishing
arc
contacts
circuit breaker
opened
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
JP15757686U
Other languages
English (en)
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 JP15757686U priority Critical patent/JPS6361743U/ja
Publication of JPS6361743U publication Critical patent/JPS6361743U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Breakers (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の実施例の消弧部を示す斜視
図、第２図は第１図に示す消弧部を組込んだ回路
しや断器の接点閉成時の要部を示す断面図、第３
図は第１図に示す消弧部を組込んだ回路しや断器
の接点開成時の要部を示す断面図、第４図は従来
の技術による回路しや断器の消弧部を示す断面図
、第５図は第４図に示す消弧部の斜視図である。 反撥接点：２、可動接点：３、消弧板：２１，
２２、Ｌ字折曲部：２１′，２２′、消弧板：２
７。

Claims (1)

  1. 【実用新案登録請求の範囲】 負荷電流を開閉する少なくとも一対の接点の近
    傍に設けられ接点の開成時に発生するアークを消
    弧する複数の消弧板を所定間隔で実質的に平行か
    つ相互に絶縁を保ちつつ重畳配置した回路しや断
    器の消弧部において、 両端部の消弧板の少なくとも一方の消弧板の接
    点に対向する前端部を消弧部の中央に向いかつ各
    消弧板の接点に対向する端縁部との間に所定の間
    隔を有するＬ字折曲部に形成しかつ上記両端部の
    消弧板を除く他の消弧板の接点に対向する端部を
    実質的にＶ字形に形成したことを特徴とする回路
    しや断器。
JP15757686U 1986-10-14 1986-10-14 Pending JPS6361743U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15757686U JPS6361743U (ja) 1986-10-14 1986-10-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15757686U JPS6361743U (ja) 1986-10-14 1986-10-14

Publications (1)

Publication Number Publication Date
JPS6361743U true JPS6361743U (ja) 1988-04-23

Family

ID=31080252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15757686U Pending JPS6361743U (ja) 1986-10-14 1986-10-14

Country Status (1)

Country Link
JP (1) JPS6361743U (ja)

Similar Documents

Publication Publication Date Title
JPS6345956U (ja)
JPS6361743U (ja)
JPS6361739U (ja)
JPS63174153U (ja)
JPS6361742U (ja)
JPS6361740U (ja)
EP0195862B1 (en) Arc chute for a circuit breaker
JPS6361738U (ja)
JPS6361741U (ja)
JP3647536B2 (ja) 開閉器
JP2734677B2 (ja) 接点装置
JPH0163043U (ja)
JPS58899Y2 (ja) 自己磁界形消弧装置
JPH0628764Y2 (ja) 回路しや断器
JPH0160440U (ja)
CA1324181C (en) Trident arc horn for circuit breaker
JPH0156491B2 (ja)
JPS62157037U (ja)
JPH0177244U (ja)
JPS6361736U (ja)
JPS6099757U (ja) 開閉器
JPS6032747U (ja) 開閉器
JPS62157039U (ja)
JPS6347562U (ja)
JPH0160439U (ja)