JPH0164834U - - Google Patents

Info

Publication number
JPH0164834U
JPH0164834U JP1987160025U JP16002587U JPH0164834U JP H0164834 U JPH0164834 U JP H0164834U JP 1987160025 U JP1987160025 U JP 1987160025U JP 16002587 U JP16002587 U JP 16002587U JP H0164834 U JPH0164834 U JP H0164834U
Authority
JP
Japan
Prior art keywords
load switch
movable contact
electrode
contact
arc
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
JP1987160025U
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 JP1987160025U priority Critical patent/JPH0164834U/ja
Publication of JPH0164834U publication Critical patent/JPH0164834U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Circuit Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Description

【図面の簡単な説明】
第1図は従来の負荷開閉器における消弧室内の
構造を示す断面図、第2図はその動作説明図、第
3図は本考案の実施例の断面図、第4図は可動接
触子の端面図、第5図は本考案の効果を示す絶縁
回復力特性図である。 1……固定電極、2,2′……可動接触子、2
′a……段部、3……チユーリツプ接触子、4…
…アーク電極、5……ブローコイル、6……絶縁
物、7,8……タクトバネ、9……可動側固定電
極、10……アコーデオン接触子、11……パツ
フア室、12……ノズル孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. 固定電極、チユーリツプ接触子、ブローコイル
    、アーク電極及び可動接触子を備えた回転アーク
    方式の負荷開閉器において、前記可動接触子の先
    端を閉鎖すると共に後部に段部を設け、この段部
    に複数個のノズル孔を環状に設けて成る負荷開閉
    器。
JP1987160025U 1987-10-21 1987-10-21 Pending JPH0164834U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987160025U JPH0164834U (ja) 1987-10-21 1987-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987160025U JPH0164834U (ja) 1987-10-21 1987-10-21

Publications (1)

Publication Number Publication Date
JPH0164834U true JPH0164834U (ja) 1989-04-26

Family

ID=31441734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987160025U Pending JPH0164834U (ja) 1987-10-21 1987-10-21

Country Status (1)

Country Link
JP (1) JPH0164834U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100451771B1 (ko) * 2002-07-22 2004-10-08 엘지산전 주식회사 부하개폐기의 접점장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100451771B1 (ko) * 2002-07-22 2004-10-08 엘지산전 주식회사 부하개폐기의 접점장치

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