JPS63192637U - - Google Patents

Info

Publication number
JPS63192637U
JPS63192637U JP8373187U JP8373187U JPS63192637U JP S63192637 U JPS63192637 U JP S63192637U JP 8373187 U JP8373187 U JP 8373187U JP 8373187 U JP8373187 U JP 8373187U JP S63192637 U JPS63192637 U JP S63192637U
Authority
JP
Japan
Prior art keywords
arc contact
contact
circuit breaker
movable arc
movable
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
JP8373187U
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 JP8373187U priority Critical patent/JPS63192637U/ja
Publication of JPS63192637U publication Critical patent/JPS63192637U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図はこの考案の遮断器の接触子の構成を示
す断面図、第2図aはこの考案の可動アーク接触
子の正面図、第2図bはこの考案の可動接触子の
第2図aのA―A断面を示す図、第3図は従来の
技術による遮断器の接触子の構成を示す断面図、
第4図aは従来の技術による可動アーク接触子の
正面図、第4図bは第4図aに示す可動アーク接
触子のA―A断面を示す図である。 1:ピストン、2:パツフアシリンダ、6:可
動アーク接触子、8:固定アーク接触子。

Claims (1)

  1. 【実用新案登録請求の範囲】 固定アーク接触子と接触する可動アーク接触子
    が固定アーク接触子から開離するとき、可動アー
    ク接触子の周辺にガス流を発生させるパツフアシ
    リンダを有するパツフア形遮断器において、 可動アーク接触子にその軸に対して放射状に幅
    が0.1mm〜0.5mmの少なくとも1個のスリツ
    トを設けたことを特徴とする遮断器の接触子。
JP8373187U 1987-05-29 1987-05-29 Pending JPS63192637U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8373187U JPS63192637U (ja) 1987-05-29 1987-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8373187U JPS63192637U (ja) 1987-05-29 1987-05-29

Publications (1)

Publication Number Publication Date
JPS63192637U true JPS63192637U (ja) 1988-12-12

Family

ID=30937584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8373187U Pending JPS63192637U (ja) 1987-05-29 1987-05-29

Country Status (1)

Country Link
JP (1) JPS63192637U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH042436U (ja) * 1990-04-23 1992-01-10
JP2014071973A (ja) * 2012-09-28 2014-04-21 Nippon Tungsten Co Ltd 遮断器用コンタクト
EP3244434A4 (en) * 2015-01-07 2018-08-22 Mitsubishi Electric Corporation Gas circuit breaker

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH042436U (ja) * 1990-04-23 1992-01-10
JP2014071973A (ja) * 2012-09-28 2014-04-21 Nippon Tungsten Co Ltd 遮断器用コンタクト
EP3244434A4 (en) * 2015-01-07 2018-08-22 Mitsubishi Electric Corporation Gas circuit breaker

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