JP2019129270A - 電磁成形用コイル - Google Patents
電磁成形用コイル Download PDFInfo
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- JP2019129270A JP2019129270A JP2018011185A JP2018011185A JP2019129270A JP 2019129270 A JP2019129270 A JP 2019129270A JP 2018011185 A JP2018011185 A JP 2018011185A JP 2018011185 A JP2018011185 A JP 2018011185A JP 2019129270 A JP2019129270 A JP 2019129270A
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- Prior art keywords
- coil
- electromagnetic
- conductive wire
- core material
- fin
- 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.)
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Coils Of Transformers For General Uses (AREA)
- Insulating Of Coils (AREA)
Abstract
Description
Claims (1)
- 電気的絶縁体からなり、径方向に突出したフィンを有する柱状の芯材と、
前記芯材の外周において前記フィンを挟み込むように前記芯材の軸方向に沿って巻回された導電線からなる導電線と、
を備えることを特徴とする電磁成形用コイル。
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JP2018011185A JP6965769B2 (ja) | 2018-01-26 | 2018-01-26 | 電磁成形用コイル |
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JP2018011185A JP6965769B2 (ja) | 2018-01-26 | 2018-01-26 | 電磁成形用コイル |
Publications (2)
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JP2019129270A true JP2019129270A (ja) | 2019-08-01 |
JP6965769B2 JP6965769B2 (ja) | 2021-11-10 |
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JP2018011185A Active JP6965769B2 (ja) | 2018-01-26 | 2018-01-26 | 電磁成形用コイル |
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JP (1) | JP6965769B2 (ja) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3599461A (en) * | 1968-11-21 | 1971-08-17 | Gulf Oil Corp | Electromagnetic forming element |
JPS5756119A (en) * | 1980-08-08 | 1982-04-03 | Centre Sutefuanoa Do Rushierus | Bobbin for generalizing magnetic forming treatment, its manufacture and its manufacturing means |
JPH04278504A (ja) * | 1991-03-06 | 1992-10-05 | Toshiba Corp | 樹脂モールドコイルとその製造方法 |
JPH04131919U (ja) * | 1991-05-29 | 1992-12-04 | 松下電器産業株式会社 | コイル部品 |
JP2004040044A (ja) * | 2002-07-08 | 2004-02-05 | Kobe Steel Ltd | 電磁拡管用コイル |
JP2011187504A (ja) * | 2010-03-04 | 2011-09-22 | Kobe Steel Ltd | 電磁拡管成形用インダクタ及びその製造方法 |
JP2014082266A (ja) * | 2012-10-15 | 2014-05-08 | Auto Network Gijutsu Kenkyusho:Kk | コイル |
-
2018
- 2018-01-26 JP JP2018011185A patent/JP6965769B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3599461A (en) * | 1968-11-21 | 1971-08-17 | Gulf Oil Corp | Electromagnetic forming element |
JPS5756119A (en) * | 1980-08-08 | 1982-04-03 | Centre Sutefuanoa Do Rushierus | Bobbin for generalizing magnetic forming treatment, its manufacture and its manufacturing means |
JPH04278504A (ja) * | 1991-03-06 | 1992-10-05 | Toshiba Corp | 樹脂モールドコイルとその製造方法 |
JPH04131919U (ja) * | 1991-05-29 | 1992-12-04 | 松下電器産業株式会社 | コイル部品 |
JP2004040044A (ja) * | 2002-07-08 | 2004-02-05 | Kobe Steel Ltd | 電磁拡管用コイル |
JP2011187504A (ja) * | 2010-03-04 | 2011-09-22 | Kobe Steel Ltd | 電磁拡管成形用インダクタ及びその製造方法 |
JP2014082266A (ja) * | 2012-10-15 | 2014-05-08 | Auto Network Gijutsu Kenkyusho:Kk | コイル |
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JP6965769B2 (ja) | 2021-11-10 |
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