JPS6288340U - - Google Patents

Info

Publication number
JPS6288340U
JPS6288340U JP17939785U JP17939785U JPS6288340U JP S6288340 U JPS6288340 U JP S6288340U JP 17939785 U JP17939785 U JP 17939785U JP 17939785 U JP17939785 U JP 17939785U JP S6288340 U JPS6288340 U JP S6288340U
Authority
JP
Japan
Prior art keywords
contact
circular
sealed
plate
radius
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
JP17939785U
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 JP17939785U priority Critical patent/JPS6288340U/ja
Publication of JPS6288340U publication Critical patent/JPS6288340U/ja
Pending legal-status Critical Current

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  • Arc-Extinguishing Devices That Are Switches (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の一実施例を示す縦断面図、
第2図は、その要部断面図。 1…封止内容、2…ケース、2b…抑制部、3
…底板、4…蓋板、5…可動電極ガイド、8…固
定電極、9…固定接点、10…接点保持板、11
…可動電極、12…可動接点、13…ベローフラ
ム、G…水素ガス。

Claims (1)

  1. 【実用新案登録請求の範囲】 固定接点を設けた固定電極と、該固定接点に接
    離する可動接点を設けて駆動手段により駆動され
    る可動電極とが水素ガスとともに封止容器内に収
    容されるものであつて、 前記両接点が円形又は円形の一部にその曲率半
    径とは異なる曲率半径の円周部を連設して全体的
    には非円形となる板状に形成され、かつその板状
    端面を接触面として対向せしめられる封止接点装
    置において、 前記封止容器は、前記両接点の板面を挟んで対
    面する内壁面に、アークの始点と終点の前記両電
    極への移行に対し抑制作用をもたらす抑制部が設
    けられている封止接点装置。
JP17939785U 1985-11-25 1985-11-25 Pending JPS6288340U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17939785U JPS6288340U (ja) 1985-11-25 1985-11-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17939785U JPS6288340U (ja) 1985-11-25 1985-11-25

Publications (1)

Publication Number Publication Date
JPS6288340U true JPS6288340U (ja) 1987-06-05

Family

ID=31122421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17939785U Pending JPS6288340U (ja) 1985-11-25 1985-11-25

Country Status (1)

Country Link
JP (1) JPS6288340U (ja)

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