JPH03104941U - - Google Patents

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Publication number
JPH03104941U
JPH03104941U JP1414590U JP1414590U JPH03104941U JP H03104941 U JPH03104941 U JP H03104941U JP 1414590 U JP1414590 U JP 1414590U JP 1414590 U JP1414590 U JP 1414590U JP H03104941 U JPH03104941 U JP H03104941U
Authority
JP
Japan
Prior art keywords
iron core
armature
wound
excitation coil
circuit breaker
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
JP1414590U
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 JP1414590U priority Critical patent/JPH03104941U/ja
Publication of JPH03104941U publication Critical patent/JPH03104941U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案を用いた配線用遮断器の一例を
示す断面図、第2図は同上に用いる励磁コイルの
実施例を示す断面図、第3図および第4図は従来
の励磁コイルを示す斜視図と断面図である。 1……励磁コイル、2……鉄芯、3……ヨーク
、4……接極子、5……復帰ばね、6……コイル
線。

Claims (1)

    【実用新案登録請求の範囲】
  1. 配線用遮断器の両端子間に形成された主電路に
    挿入される励磁コイルと、励磁コイルが巻装され
    た鉄芯と、鉄芯の一端面に対向して配設された接
    極子と、鉄芯の上記一端面に対して接極子が離接
    するように接極子を揺動自在に枢支し一部が鉄芯
    の他端部に結合されたヨークと、接極子を鉄芯の
    上記一端面から離れる向きに付勢する復帰ばねと
    を具備し、主電路に過大電流が通過したときの接
    極子の移動によつて主電路に挿入された接点を開
    極させる配線用遮断器の過大電流検出素子におい
    て、励磁コイルは鉄芯の周囲に複数層巻装されて
    いて、各層は層内でのコイル線間が離間するよう
    に巻回されて成る配線用遮断器の過大電流検出素
    子。
JP1414590U 1990-02-15 1990-02-15 Pending JPH03104941U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1414590U JPH03104941U (ja) 1990-02-15 1990-02-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1414590U JPH03104941U (ja) 1990-02-15 1990-02-15

Publications (1)

Publication Number Publication Date
JPH03104941U true JPH03104941U (ja) 1991-10-30

Family

ID=31517523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1414590U Pending JPH03104941U (ja) 1990-02-15 1990-02-15

Country Status (1)

Country Link
JP (1) JPH03104941U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568487A (en) * 1979-07-02 1981-01-28 Nippon Steel Corp Production of coke having superior hot property

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568487A (en) * 1979-07-02 1981-01-28 Nippon Steel Corp Production of coke having superior hot property

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