JPS6448845U - - Google Patents

Info

Publication number
JPS6448845U
JPS6448845U JP14461987U JP14461987U JPS6448845U JP S6448845 U JPS6448845 U JP S6448845U JP 14461987 U JP14461987 U JP 14461987U JP 14461987 U JP14461987 U JP 14461987U JP S6448845 U JPS6448845 U JP S6448845U
Authority
JP
Japan
Prior art keywords
arc
insulating plate
gap
engaging portion
shaped opening
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
JP14461987U
Other languages
English (en)
Other versions
JPH0622912Y2 (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 JP14461987U priority Critical patent/JPH0622912Y2/ja
Publication of JPS6448845U publication Critical patent/JPS6448845U/ja
Application granted granted Critical
Publication of JPH0622912Y2 publication Critical patent/JPH0622912Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第１図はこの考案に係る回路しや断器の消弧装
置の一実施例を示す部分破断斜視図、第２図は消
弧板４０１を示す平面図、第３図は側部支持板４
０２を示す斜視図、第４図は絶縁板９０を示す斜
視図、第５図は最上部の消弧板５０１を示す斜視
図、第６図は従来の回路しや断器の消弧装置を示
す図である。 図中、４０１は消弧板、４０２は側部支持板、
９０は絶縁板、９１は第１の係合部、５０１は最
上部の消弧板、５１０は第２の係合部である。

Claims (1)

  1. 【実用新案登録請求の範囲】 略Ｕ字形の開口部を回路しや断器の一対の接触
    子に対向するようにたがいに空隙を介して積層配
    列され、前記略Ｕ字形の開口部内に絶縁板を保持
    する少なくとも１つのガイド溝を有する複数の消
    弧板、 前記空隙を介して積層配列された複数の消弧板
    の積層方向に略垂直で、かつ前記略Ｕ字形の開口
    部内に設けられ、少なくとも１つの係止用第１の
    係合部を有する樹脂材料からなる絶縁板、 前記空隙を介して積層配列された複数の消弧板
    のうち少なくとも１つの消弧板に設けられ、前記
    絶縁板に設けられた係止用第１の係合部と係合す
    る第２の係合部、 を具備した回路しや断器の消弧装置。
JP14461987U 1987-09-21 1987-09-21 回路しゃ断器の消弧装置 Expired - Lifetime JPH0622912Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14461987U JPH0622912Y2 (ja) 1987-09-21 1987-09-21 回路しゃ断器の消弧装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14461987U JPH0622912Y2 (ja) 1987-09-21 1987-09-21 回路しゃ断器の消弧装置

Publications (2)

Publication Number Publication Date
JPS6448845U true JPS6448845U (ja) 1989-03-27
JPH0622912Y2 JPH0622912Y2 (ja) 1994-06-15

Family

ID=31412484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14461987U Expired - Lifetime JPH0622912Y2 (ja) 1987-09-21 1987-09-21 回路しゃ断器の消弧装置

Country Status (1)

Country Link
JP (1) JPH0622912Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009004272A (ja) * 2007-06-22 2009-01-08 Panasonic Electric Works Denro Co Ltd 接点装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009004272A (ja) * 2007-06-22 2009-01-08 Panasonic Electric Works Denro Co Ltd 接点装置

Also Published As

Publication number Publication date
JPH0622912Y2 (ja) 1994-06-15

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