JPS60156650U - Arc extinguishing device for wiring breakers - Google Patents

Arc extinguishing device for wiring breakers

Info

Publication number
JPS60156650U
JPS60156650U JP4463984U JP4463984U JPS60156650U JP S60156650 U JPS60156650 U JP S60156650U JP 4463984 U JP4463984 U JP 4463984U JP 4463984 U JP4463984 U JP 4463984U JP S60156650 U JPS60156650 U JP S60156650U
Authority
JP
Japan
Prior art keywords
arc
extinguishing device
face
movable contact
arc extinguishing
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
JP4463984U
Other languages
Japanese (ja)
Inventor
樋口　光治
宮中　俊彦
織田　賢一
綿木　雄治
Original Assignee
テンパ−ル工業株式会社
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 テンパ−ル工業株式会社 filed Critical テンパ−ル工業株式会社
Priority to JP4463984U priority Critical patent/JPS60156650U/en
Publication of JPS60156650U publication Critical patent/JPS60156650U/en
Pending legal-status Critical Current

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  • Breakers (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。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本案の一実施例を示す切欠断面図、第□２図は
本案の要部断面図、第３図は要部平面図、第４図は従来
の実施例の要部断面図である。Figure 1 is a cutaway sectional view showing an embodiment of the present invention, Figure □2 is a sectional view of the main part of the invention, Figure 3 is a plan view of the main part, and Figure 4 is a sectional view of the main part of the conventional embodiment. be.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）固定接点より可動接点の開離に伴い発生するアー
クをアーク走行部材に導きアークを消滅せ−　　しめる
配線用しゃ断器の消弧装置において、可動接点台の先端
の外周縁から適宜の間隙をおいて形成したアーク放電端
面と、該アーク放電端面の側端を折曲し上方に延長した
アーク走行片と、前記アーク放電端面の他端を延長し可
動接点台の基端と共に固定した可動側アーク走行部材と
を備えた配線用しゃ断器の消弧装置。(1) In an arc extinguishing device for a circuit breaker that guides the arc generated by the opening of a movable contact from a fixed contact to an arc traveling member and extinguishes the arc, an appropriate gap is provided from the outer periphery of the tip of the movable contact base. an arc discharging end face formed at the same time, an arc running piece formed by bending the side end of the arc discharging end face and extending upward, and a movable member whose other end is extended and fixed together with the base end of the movable contact block. An arc extinguishing device for a circuit breaker equipped with a side arc running member. （２）前記アーク放電端面ば固定接点に対し、可動接点
の開離位置より接近して配設してなる実用新案登録請求
の範囲第１項記載の配線用しゃ断器の消弧装置。(2) The arc extinguishing device for a circuit breaker according to claim 1, wherein the arc discharge end face is disposed closer to the fixed contact than the open position of the movable contact. （３）前記アーク放電端面ば、アーク防電による消耗を
抑制するような耐弧材で構成してなる実用新案登録請求
の範囲第１項又は第２項記載の配線用しゃ断器の消弧装
置。(3) The arc extinguishing device for a wiring breaker according to claim 1 or 2, wherein the arc discharge end face is made of an arc-resistant material that suppresses wear due to arc protection. .
JP4463984U 1984-03-27 1984-03-27 Arc extinguishing device for wiring breakers Pending JPS60156650U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4463984U JPS60156650U (en) 1984-03-27 1984-03-27 Arc extinguishing device for wiring breakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4463984U JPS60156650U (en) 1984-03-27 1984-03-27 Arc extinguishing device for wiring breakers

Publications (1)

Publication Number Publication Date
JPS60156650U true JPS60156650U (en) 1985-10-18

Family

ID=30557394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4463984U Pending JPS60156650U (en) 1984-03-27 1984-03-27 Arc extinguishing device for wiring breakers

Country Status (1)

Country Link
JP (1) JPS60156650U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573128U (en) * 1980-06-09 1982-01-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573128U (en) * 1980-06-09 1982-01-08

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