JP5072617B2 - 回路遮断器の端子構造 - Google Patents
回路遮断器の端子構造 Download PDFInfo
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- JP5072617B2 JP5072617B2 JP2008013520A JP2008013520A JP5072617B2 JP 5072617 B2 JP5072617 B2 JP 5072617B2 JP 2008013520 A JP2008013520 A JP 2008013520A JP 2008013520 A JP2008013520 A JP 2008013520A JP 5072617 B2 JP5072617 B2 JP 5072617B2
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- Prior art keywords
- conductor
- terminal
- lock spring
- spring
- circuit breaker
- Prior art date
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Description
2 電源側端子
3 固定接触子
4 可動接触子
5 負荷側端子
6 ハンドルユニット
7 端子座
7a 上面
7b 下面
7c 側面
8 鎖錠ばね
8a 固定部
8b 抜け止め部
8c 底辺部
9 端子口
10 固定部突起
11 抜け止め部突起
12 保持突起
Claims (1)
- 端子部に鎖錠ばねを備え、導体を前記鎖錠ばねの付勢力により前記端子部に接続する速結端子を有する回路遮断器の端子構造であって、前記鎖錠ばねは前記導体を固定するため前記導体へ付勢された固定部と、前記導体が抜け落ちることを防止するため前記端子部の前記導体導入部へ付勢された抜け止め部とで構成され、前記鎖錠ばねを保持する端子座には、前記鎖錠ばねの所定量を超える変形を抑え、前記導体の差し込み方向や、前記導体の変形による前記鎖錠ばねへの負荷に関わらず、前記鎖錠ばねの弾性を維持し、前記導体と前記端子との接続不良や前記導体が抜けやすくなるといった問題が発生しないように、前記鎖錠ばねの位置を保持する保持突起を、前記鎖錠ばねの位置を前記導体の差し込み角度に関わらず保持できるように、前記鎖錠ばねの底辺部を前記端子座の底面に押さえつけることが可能な位置に形成することを特徴とする回路遮断器の端子構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008013520A JP5072617B2 (ja) | 2008-01-24 | 2008-01-24 | 回路遮断器の端子構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008013520A JP5072617B2 (ja) | 2008-01-24 | 2008-01-24 | 回路遮断器の端子構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009176560A JP2009176560A (ja) | 2009-08-06 |
JP5072617B2 true JP5072617B2 (ja) | 2012-11-14 |
Family
ID=41031445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2008013520A Active JP5072617B2 (ja) | 2008-01-24 | 2008-01-24 | 回路遮断器の端子構造 |
Country Status (1)
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JP (1) | JP5072617B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5041544B2 (ja) * | 2008-04-30 | 2012-10-03 | 河村電器産業株式会社 | 回路遮断器の端子構造 |
JP5041545B2 (ja) * | 2008-04-30 | 2012-10-03 | 河村電器産業株式会社 | 回路遮断器の端子構造 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59152672U (ja) * | 1983-03-31 | 1984-10-13 | 松下電工株式会社 | 速結端子 |
JP3800027B2 (ja) * | 2001-04-27 | 2006-07-19 | 松下電工株式会社 | 回路遮断器 |
JP4085681B2 (ja) * | 2002-04-12 | 2008-05-14 | 松下電工株式会社 | 配線用ジョイントボックス |
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2008
- 2008-01-24 JP JP2008013520A patent/JP5072617B2/ja active Active
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JP2009176560A (ja) | 2009-08-06 |
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