JPH0391641U - - Google Patents

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Publication number
JPH0391641U
JPH0391641U JP15042089U JP15042089U JPH0391641U JP H0391641 U JPH0391641 U JP H0391641U JP 15042089 U JP15042089 U JP 15042089U JP 15042089 U JP15042089 U JP 15042089U JP H0391641 U JPH0391641 U JP H0391641U
Authority
JP
Japan
Prior art keywords
terminal
prevention device
electric circuit
overheating prevention
circuit according
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
JP15042089U
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 JP15042089U priority Critical patent/JPH0391641U/ja
Publication of JPH0391641U publication Critical patent/JPH0391641U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は本考案の実施例の電気回路の過熱防止
装置の平面図、第２図は第１図の線−に沿つ
た断面図、第３図は上記過熱防止装置を組込んだ
ズームレンズ駆動回路の回路図である。 １……基板、２，２０……銅箔部材、４……レ
ジスト、６……トランジスタ、１４……半田、２
２……弾性接片、２４……放熱部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 第１端子と、発熱部付近に配置され、該第
    １端子に電気接続されるべき第２端子と、上記第
    １端子にその一端部を固定され、他端部が上記第
    ２端子から離れる方向に移動しようとする弾性力
    を付与された導電性の弾性接片とを有し、上記弾
    性接片の他端部をその弾性力に抗して第２端子部
    に半田付けしたことを特徴とする電気回路の過熱
    防止装置。 (2) 上記発熱部が電気素子である請求項(1)記載
    の電気回路の過熱防止装置。 (3) 上記一端部の付近に放熱部が形成されてい
    る請求項(1)記載の電気回路の過熱防止装置。
JP15042089U 1989-12-28 1989-12-28 Pending JPH0391641U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15042089U JPH0391641U (ja) 1989-12-28 1989-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15042089U JPH0391641U (ja) 1989-12-28 1989-12-28

Publications (1)

Publication Number Publication Date
JPH0391641U true JPH0391641U (ja) 1991-09-18

Family

ID=31696769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15042089U Pending JPH0391641U (ja) 1989-12-28 1989-12-28

Country Status (1)

Country Link
JP (1) JPH0391641U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013051201A1 (ja) * 2011-10-04 2013-04-11 富士電機株式会社 ３レベル電力変換回路システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57107530A (en) * 1980-12-25 1982-07-05 Nippon Electric Co Overcurrent protecting element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57107530A (en) * 1980-12-25 1982-07-05 Nippon Electric Co Overcurrent protecting element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013051201A1 (ja) * 2011-10-04 2013-04-11 富士電機株式会社 ３レベル電力変換回路システム

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