JPS62193640U - - Google Patents

Info

Publication number
JPS62193640U
JPS62193640U JP8261486U JP8261486U JPS62193640U JP S62193640 U JPS62193640 U JP S62193640U JP 8261486 U JP8261486 U JP 8261486U JP 8261486 U JP8261486 U JP 8261486U JP S62193640 U JPS62193640 U JP S62193640U
Authority
JP
Japan
Prior art keywords
contact
arc
current path
path body
contacts
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
JP8261486U
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 JP8261486U priority Critical patent/JPS62193640U/ja
Publication of JPS62193640U publication Critical patent/JPS62193640U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例の電力開閉器の断
面図、第2図、第3図および第4図はこの考案の
他の実施例の電力開閉器の可動電極部分の断面図
、第5図は従来の電力開閉器の断面図である。 図において、1は電流路体としてのパツフアー
シリンダー、3は可動接点、4はアーク接点、6
は固定接点、8は膨張黒鉛である。なお、各図中
同一符号は同一又は相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 固定接点、これに対して開閉動作をする可動接
    点、上記両接点の開離時に発生するアークが転流
    するアーク接点、このアーク接点と接続する電流
    路体を備えたものにおいて、上記アーク接点をグ
    ラフアイトで形成し、上記アーク接点と電流路体
    間に膨張黒鉛を介在させたことを特徴とする電力
    開閉器。
JP8261486U 1986-05-30 1986-05-30 Pending JPS62193640U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8261486U JPS62193640U (ja) 1986-05-30 1986-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8261486U JPS62193640U (ja) 1986-05-30 1986-05-30

Publications (1)

Publication Number Publication Date
JPS62193640U true JPS62193640U (ja) 1987-12-09

Family

ID=30935421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8261486U Pending JPS62193640U (ja) 1986-05-30 1986-05-30

Country Status (1)

Country Link
JP (1) JPS62193640U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0973851A (ja) * 1995-08-31 1997-03-18 Yamamoto Denki Seisakusho:Kk 電磁開閉器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0973851A (ja) * 1995-08-31 1997-03-18 Yamamoto Denki Seisakusho:Kk 電磁開閉器

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