JPH02110141U - - Google Patents

Info

Publication number
JPH02110141U
JPH02110141U JP1872289U JP1872289U JPH02110141U JP H02110141 U JPH02110141 U JP H02110141U JP 1872289 U JP1872289 U JP 1872289U JP 1872289 U JP1872289 U JP 1872289U JP H02110141 U JPH02110141 U JP H02110141U
Authority
JP
Japan
Prior art keywords
circuit
armature
limit switch
electromagnetic contactor
energy storage
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
JP1872289U
Other languages
English (en)
Other versions
JPH0740281Y2 (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 JP1872289U priority Critical patent/JPH0740281Y2/ja
Publication of JPH02110141U publication Critical patent/JPH02110141U/ja
Application granted granted Critical
Publication of JPH0740281Y2 publication Critical patent/JPH0740281Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • 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図は先行技
術を説明するための回路図である。 １Ａ……投入ばね蓄勢用直流電動機の電機子巻
線、１Ｆ……同電動機の界磁巻線、２……配線用
遮断器、３……投入ばね蓄勢完了を検出するため
のリミツトスイツチ、４……界磁制御用電磁接触
器、５……電機子制御用電磁接触器、４−１ａ，
４−２ａ，５−１ａ及び５−２ａ……ａ接点、４
−１ｂ及び５−１ｂ……ｂ接点、７……抵抗、８
……コンデンサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電力用遮断器におけるばね操作機構の投入ばね
    の蓄勢完了を検出するリミツトスイツチと、この
    リミツトスイツチにより開閉動作を制御される界
    磁制御用電磁接触器及び電機子制御用電磁接触器
    と、これら電機接触器の接点により構成され、投
    入ばね蓄勢用の直流電動機の電機子回路及び界磁
    回路に付設された発電制動回路と、前記電機子制
    御用電磁接触器の接点を介して前記リミツトスイ
    ツチと並列に接続されたサージ吸収用ＣＲ直列回
    路とを備えたことを特徴とする電力用遮断器の電
    動機制御回路。
JP1872289U 1989-02-20 1989-02-20 電力用遮断器の投入ばね蓄勢用電動機制御回路 Expired - Fee Related JPH0740281Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1872289U JPH0740281Y2 (ja) 1989-02-20 1989-02-20 電力用遮断器の投入ばね蓄勢用電動機制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1872289U JPH0740281Y2 (ja) 1989-02-20 1989-02-20 電力用遮断器の投入ばね蓄勢用電動機制御回路

Publications (2)

Publication Number Publication Date
JPH02110141U true JPH02110141U (ja) 1990-09-04
JPH0740281Y2 JPH0740281Y2 (ja) 1995-09-13

Family

ID=31233616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1872289U Expired - Fee Related JPH0740281Y2 (ja) 1989-02-20 1989-02-20 電力用遮断器の投入ばね蓄勢用電動機制御回路

Country Status (1)

Country Link
JP (1) JPH0740281Y2 (ja)

Also Published As

Publication number Publication date
JPH0740281Y2 (ja) 1995-09-13

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Legal Events

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LAPS Cancellation because of no payment of annual fees