JPS6384834U - - Google Patents

Info

Publication number
JPS6384834U
JPS6384834U JP18006486U JP18006486U JPS6384834U JP S6384834 U JPS6384834 U JP S6384834U JP 18006486 U JP18006486 U JP 18006486U JP 18006486 U JP18006486 U JP 18006486U JP S6384834 U JPS6384834 U JP S6384834U
Authority
JP
Japan
Prior art keywords
circuit breaker
box
sealed box
air
operating
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
JP18006486U
Other languages
English (en)
Other versions
JPH0314766Y2 (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 JP18006486U priority Critical patent/JPH0314766Y2/ja
Publication of JPS6384834U publication Critical patent/JPS6384834U/ja
Application granted granted Critical
Publication of JPH0314766Y2 publication Critical patent/JPH0314766Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の一実施例を示す平面図、第
２図は従来例の平面図である。 １……操作室箱、３……操作リンク機構、４…
…補助開閉器、５……補助継電器、６……外部引
出端子盤、７……空気タンク、９……電磁弁、１
０……切替弁、１１……シリンダ、１２……ピス
トン、１４……圧力開閉器、２１……密閉箱、２
２……簡易密閉箱、２５……減圧弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 操作室箱を二分し、その一方を密閉箱として、
    内部に、操作リンク機構、開閉器、継電器その他
    の遮断器操作に必要な機器を収納するとともに、
    前記操作リンク機構の操作源となる圧縮空気を収
    納している空気タンクを有し、前記空気タンクの
    内部の圧縮空気の一部を、前記密閉箱の内部を乾
    燥状態とさせるともに、大気圧よりも揚圧させる
    ように、前記密閉箱の内部に供給せしめてなり、
    また前記操作室箱の二分した他方の内部に、遮断
    器操作用の機器の点検に必要な機器を収納してな
    る遮断器用空気操作室。
JP18006486U 1986-11-21 1986-11-21 Expired JPH0314766Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18006486U JPH0314766Y2 (ja) 1986-11-21 1986-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18006486U JPH0314766Y2 (ja) 1986-11-21 1986-11-21

Publications (2)

Publication Number Publication Date
JPS6384834U true JPS6384834U (ja) 1988-06-03
JPH0314766Y2 JPH0314766Y2 (ja) 1991-04-02

Family

ID=31123682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18006486U Expired JPH0314766Y2 (ja) 1986-11-21 1986-11-21

Country Status (1)

Country Link
JP (1) JPH0314766Y2 (ja)

Also Published As

Publication number Publication date
JPH0314766Y2 (ja) 1991-04-02

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