JPH02110142U - - Google Patents

Info

Publication number
JPH02110142U
JPH02110142U JP1872389U JP1872389U JPH02110142U JP H02110142 U JPH02110142 U JP H02110142U JP 1872389 U JP1872389 U JP 1872389U JP 1872389 U JP1872389 U JP 1872389U JP H02110142 U JPH02110142 U JP H02110142U
Authority
JP
Japan
Prior art keywords
closing
circuit breaker
limit switch
toggle link
spring
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
JP1872389U
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 JP1872389U priority Critical patent/JPH02110142U/ja
Publication of JPH02110142U publication Critical patent/JPH02110142U/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図は本考案に係る電力用遮断器の電動機制
御回路の一実施例を示す回路図、第２図は同実施
例における投入位置確認用リミツトスイツチの配
置を説明するための概略図、第３図及び第４図は
ばね操作機構の一部を示す概略図、第５図は同部
分の不完全投入状態を示す概略図である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電動機の回転力により蓄勢された投入ばねの力
    を利用して偏心カムを回転させ、トグルリンクを
    押し上げて投入動作を行うばね操作機構を備えた
    電力用遮断器において、トグルリンク側のコロと
    接合して投入状態を保持する主フツクの姿勢から
    投入状態の可否を判別する投入位置確認用リミツ
    トスイツチを設け、その接点部を投入ばね蓄勢完
    了用リミツトスイツチと共に電動機制御用電磁接
    触器の励磁回路に挿設したことを特徴とする電力
    用遮断器の電動機制御回路。
JP1872389U 1989-02-20 1989-02-20 Pending JPH02110142U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1872389U JPH02110142U (ja) 1989-02-20 1989-02-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1872389U JPH02110142U (ja) 1989-02-20 1989-02-20

Publications (1)

Publication Number Publication Date
JPH02110142U true JPH02110142U (ja) 1990-09-04

Family

ID=31233618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1872389U Pending JPH02110142U (ja) 1989-02-20 1989-02-20

Country Status (1)

Country Link
JP (1) JPH02110142U (ja)

Similar Documents

Publication Publication Date Title
JPH0375284U (ja)
JPH02110142U (ja)
JPH02134619U (ja)
JPH0315981U (ja)
JPS61196436U (ja)
JPH0240876U (ja)
JPH02140729U (ja)
JPH0257244U (ja)
JPS62194899U (ja)
JPH0294108U (ja)
JPH02110144U (ja)
JPS6288057U (ja)
JPH01132042U (ja)
JPH03114468U (ja)
JPS6181080U (ja)
JPH0475973U (ja)
JPS6423844U (ja)
JPH0399071U (ja)
JPS61148887U (ja)
JPH02144846U (ja)
JPS6372607U (ja)
JPH0454131U (ja)
JPS6181079U (ja)
JPH0315729U (ja)
JPH0347398U (ja)