JPS6215732U - - Google Patents

Info

Publication number
JPS6215732U
JPS6215732U JP10708785U JP10708785U JPS6215732U JP S6215732 U JPS6215732 U JP S6215732U JP 10708785 U JP10708785 U JP 10708785U JP 10708785 U JP10708785 U JP 10708785U JP S6215732 U JPS6215732 U JP S6215732U
Authority
JP
Japan
Prior art keywords
opening
closing shaft
lever
pin
movable contact
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
JP10708785U
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 JP10708785U priority Critical patent/JPS6215732U/ja
Publication of JPS6215732U publication Critical patent/JPS6215732U/ja
Pending 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図はこの考案による開閉電器のばね蓄勢形
操作装置の一実施例の要部斜視図、第2図および
第3図は従来の開閉電器のばね蓄勢形操作装置の
一例を示し、第1図は要部斜視図、第3図は特性
図である。 3……可動接触子、11……共通開閉軸、21
……レバー、22……ピン、24……圧縮ばね、
30……継手組体、31……駆動電動機、40…
…補助ばね装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 開閉電器の差し込み形の可動接触子に連結され
    て回動自在に支承され回動方向に沿う遊びを有す
    る継手を介して駆動装置に結合された開閉軸と、
    該開閉軸に固着され前記駆動装置による回動でピ
    ン結合の圧縮ばねを蓄勢しその作用線が死点とな
    るピン結合部を越えると放勢して開閉動作するレ
    バーとを備えたばね蓄勢形の操作装置において、
    前記開閉軸と係合可能に設置され前記可動接触子
    の開離動作時には初期駆動力を助長し閉成動作時
    には終端緩衝として作用する補助ばね装置を備え
    たことを特徴とする開閉電器のばね蓄勢形操作装
    置。
JP10708785U 1985-07-13 1985-07-13 Pending JPS6215732U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10708785U JPS6215732U (ja) 1985-07-13 1985-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10708785U JPS6215732U (ja) 1985-07-13 1985-07-13

Publications (1)

Publication Number Publication Date
JPS6215732U true JPS6215732U (ja) 1987-01-30

Family

ID=30983039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10708785U Pending JPS6215732U (ja) 1985-07-13 1985-07-13

Country Status (1)

Country Link
JP (1) JPS6215732U (ja)

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