JPS58152738U - 高速度しや断器の引き外し装置 - Google Patents

高速度しや断器の引き外し装置

Info

Publication number
JPS58152738U
JPS58152738U JP4825782U JP4825782U JPS58152738U JP S58152738 U JPS58152738 U JP S58152738U JP 4825782 U JP4825782 U JP 4825782U JP 4825782 U JP4825782 U JP 4825782U JP S58152738 U JPS58152738 U JP S58152738U
Authority
JP
Japan
Prior art keywords
tripping
spring
circuit breaker
force
whose 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
JP4825782U
Other languages
English (en)
Other versions
JPS6340834Y2 (ja
Inventor
磯崎　孝司
Original Assignee
東洋電機製造株式会社
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 by 東洋電機製造株式会社 filed Critical 東洋電機製造株式会社
Priority to JP4825782U priority Critical patent/JPS58152738U/ja
Publication of JPS58152738U publication Critical patent/JPS58152738U/ja
Application granted granted Critical
Publication of JPS6340834Y2 publication Critical patent/JPS6340834Y2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は本考案にかかる高速度しゃ断器の引き外し装置
の一実施例を示す構成図、第２図は従来のばねと本考案
にかかるばねの一実施例を示す特性図である。 １・・・電磁石、１ａ・・・引き外しコイル、１ｂ・・
・鉄心、２・・・可動鉄心、３・・・レバー、４・・・
戻しはね、５・・・引き戻し電流値調整ばね（目盛ばね
）。

Claims (1)

    【実用新案登録請求の範囲】
  1. 引き外しコイルに流れる主回路電流で引き外し鉄心を励
    磁し引き外し電磁石の吸引力でばね力に抗して可動鉄心
    を引きつけてレバーを外すことによりしゃ新作用する高
    速度しゃ断器において、前記電磁石の吸引力に抗して引
    き戻す戻しばつを、引き外し電流値調整のための動作長
    さ可調整のばねと、動作長さ固定のばねの並列動作とし
    たことを特徴とする高速度しゃ断器の引き外し装置。
JP4825782U 1982-04-05 1982-04-05 高速度しや断器の引き外し装置 Granted JPS58152738U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4825782U JPS58152738U (ja) 1982-04-05 1982-04-05 高速度しや断器の引き外し装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4825782U JPS58152738U (ja) 1982-04-05 1982-04-05 高速度しや断器の引き外し装置

Publications (2)

Publication Number Publication Date
JPS58152738U true JPS58152738U (ja) 1983-10-13
JPS6340834Y2 JPS6340834Y2 (ja) 1988-10-25

Family

ID=30059188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4825782U Granted JPS58152738U (ja) 1982-04-05 1982-04-05 高速度しや断器の引き外し装置

Country Status (1)

Country Link
JP (1) JPS58152738U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010080412A (ja) * 2008-09-29 2010-04-08 Hitachi Ltd 電力用ガス遮断器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551877U (ja) * 1978-10-03 1980-04-05

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551877B2 (ja) * 1972-10-13 1980-12-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551877U (ja) * 1978-10-03 1980-04-05

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010080412A (ja) * 2008-09-29 2010-04-08 Hitachi Ltd 電力用ガス遮断器
JP4634493B2 (ja) * 2008-09-29 2011-02-16 株式会社日立製作所 電力用ガス遮断器

Also Published As

Publication number Publication date
JPS6340834Y2 (ja) 1988-10-25

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