JPH0353736U - - Google Patents

Info

Publication number
JPH0353736U
JPH0353736U JP11240789U JP11240789U JPH0353736U JP H0353736 U JPH0353736 U JP H0353736U JP 11240789 U JP11240789 U JP 11240789U JP 11240789 U JP11240789 U JP 11240789U JP H0353736 U JPH0353736 U JP H0353736U
Authority
JP
Japan
Prior art keywords
arc
plate
arc extinguishing
extinguishing device
contact
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
JP11240789U
Other languages
English (en)
Other versions
JPH0745870Y2 (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 JP11240789U priority Critical patent/JPH0745870Y2/ja
Publication of JPH0353736U publication Critical patent/JPH0353736U/ja
Application granted granted Critical
Publication of JPH0745870Y2 publication Critical patent/JPH0745870Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Breakers (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の消弧装置の要部の
分解斜視図、第2図は同上を備えるブレーカの断
面図、第3図は従来のブレーカの断面図、第4図
は同上の消弧装置の要部の分解斜視図である。 1は消弧装置、2はアーク走行板、2aは横片
部、2dは保持片、3は消弧側板、3aは切欠、
6は消弧グリツド、7はスリツト、12aは固定
接点、13は端子板である。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 一端部に固定接点が固着された端子板上に
    載置され、接点の開閉時に生じるアークを接点の
    上下部に配置されたアーク走行板により上方に配
    置された消弧グリツドに導いて消弧すると共に、
    端子板側のアーク走行板の端子板上に載置される
    部分の両側に夫々スリツトを形成し、このスリツ
    ト内に下部を挿入して一対の消弧側板を立設した
    消弧装置において、消弧側板の外側面を外側から
    保持する可撓性を有する保持片を上記アーク走行
    板に形成して成る消弧装置。 (2) 上記アーク走行板を磁性材料で形成して成
    る請求項1記載の消弧装置。 (3) 上記アークガスの還流のために消弧側板の
    接点部を切り欠いて形成した切欠にアークガスを
    導く形状に、保持片を形成して成る請求項1記載
    の消弧装置。
JP11240789U 1989-09-26 1989-09-26 消弧装置 Expired - Fee Related JPH0745870Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11240789U JPH0745870Y2 (ja) 1989-09-26 1989-09-26 消弧装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11240789U JPH0745870Y2 (ja) 1989-09-26 1989-09-26 消弧装置

Publications (2)

Publication Number Publication Date
JPH0353736U true JPH0353736U (ja) 1991-05-24
JPH0745870Y2 JPH0745870Y2 (ja) 1995-10-18

Family

ID=31660854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11240789U Expired - Fee Related JPH0745870Y2 (ja) 1989-09-26 1989-09-26 消弧装置

Country Status (1)

Country Link
JP (1) JPH0745870Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08298913A (ja) * 1996-05-20 1996-11-19 Yanmar Agricult Equip Co Ltd 自走式果樹用防除機の補助ノズル構造

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7774721B2 (ja) * 2023-11-16 2025-11-21 三菱電機株式会社 接点開閉器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08298913A (ja) * 1996-05-20 1996-11-19 Yanmar Agricult Equip Co Ltd 自走式果樹用防除機の補助ノズル構造

Also Published As

Publication number Publication date
JPH0745870Y2 (ja) 1995-10-18

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees