JP2014207289A - 内燃機関用点火コイルの製造方法 - Google Patents
内燃機関用点火コイルの製造方法 Download PDFInfo
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- JP2014207289A JP2014207289A JP2013083237A JP2013083237A JP2014207289A JP 2014207289 A JP2014207289 A JP 2014207289A JP 2013083237 A JP2013083237 A JP 2013083237A JP 2013083237 A JP2013083237 A JP 2013083237A JP 2014207289 A JP2014207289 A JP 2014207289A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/12—Ignition, e.g. for IC engines
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/12—Insulating of windings
- H01F41/127—Encapsulating or impregnating
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
Description
Claims (4)
- 高圧部用ケース体の内部へ高圧中継部及び二次コイルを収容させる工程と、前記高圧部用ケース体へ第1の絶縁樹脂を充填させ高圧部含浸体を製作する工程と、前記高圧部含浸体へ非高圧部部品を装着させコイルアセンブリを組立てる工程と、前記非高圧部部品を第2の絶縁樹脂で含浸させ非高圧部含浸体を製作する工程と、を具備することを特徴とする内燃機関用点火コイルの製造方法。
- 前記非高圧部含浸体を製作する工程は、前記高圧部含浸体の少なくとも一部を含めて前記第2の絶縁樹脂で含浸させる、ことを特徴とする請求項1に記載の内燃機関用点火コイルの製造方法。
- 前記非高圧部含浸体を製作する工程は、一部開口を有する包囲体と前記コイルアセンブリとの間に形成される内部空間へ前記第2の絶縁樹脂を充填させる、ことを特徴とする請求項2に記載の内燃機関用点火コイルの製造方法。
- 前記非高圧部含浸体を製作する工程は、注型金型と前記コイルアセンブリとの間に形成される内部空間へ前記第2の絶縁樹脂を充填させる、ことを特徴とする請求項2に記載の内燃機関用点火コイルの製造方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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JP2013083237A JP5956951B2 (ja) | 2013-04-11 | 2013-04-11 | 内燃機関用点火コイルの製造方法 |
PCT/JP2014/001444 WO2014167776A1 (ja) | 2013-04-11 | 2014-03-13 | 内燃機関用点火コイルの製造方法 |
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JP2013083237A JP5956951B2 (ja) | 2013-04-11 | 2013-04-11 | 内燃機関用点火コイルの製造方法 |
Publications (2)
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JP2014207289A true JP2014207289A (ja) | 2014-10-30 |
JP5956951B2 JP5956951B2 (ja) | 2016-07-27 |
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JP2013083237A Active JP5956951B2 (ja) | 2013-04-11 | 2013-04-11 | 内燃機関用点火コイルの製造方法 |
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JP (1) | JP5956951B2 (ja) |
WO (1) | WO2014167776A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016131176A (ja) * | 2015-01-13 | 2016-07-21 | ダイヤモンド電機株式会社 | 内燃機関用点火コイル |
JP2016138489A (ja) * | 2015-01-27 | 2016-08-04 | ダイヤモンド電機株式会社 | 内燃機関用点火コイル |
JP2016152267A (ja) * | 2015-02-16 | 2016-08-22 | ダイヤモンド電機株式会社 | 内燃機関用点火コイル |
JP2017028202A (ja) * | 2015-07-27 | 2017-02-02 | ダイヤモンド電機株式会社 | 内燃機関用点火コイル |
KR20190122428A (ko) * | 2018-04-20 | 2019-10-30 | (주)이림전자 | 자동차용 고효율 점화코일 |
US11495403B2 (en) | 2018-06-05 | 2022-11-08 | Diamond&Zebra Electric Mfg. Co., Ltd. | Ignition coil for internal combustion engine and production method for the same |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5293425U (ja) * | 1976-01-07 | 1977-07-12 | ||
JPH03114211A (ja) * | 1988-12-23 | 1991-05-15 | Valeo Electron | 点火コイルの製造方法 |
JPH0982544A (ja) * | 1995-09-14 | 1997-03-28 | Toko Denki Kk | モールド形変流器の製造方法 |
JP2001023839A (ja) * | 1999-07-07 | 2001-01-26 | Hanshin Electric Co Ltd | 内燃機関用モールド型点火コイル、及びその製造方法 |
JP2006210374A (ja) * | 2005-01-25 | 2006-08-10 | Hanshin Electric Co Ltd | 内燃機関用点火コイル及びその製造方法 |
JP2009295702A (ja) * | 2008-06-04 | 2009-12-17 | Hanshin Electric Co Ltd | 内燃機関用点火コイルおよび絶縁ケースの製造方法 |
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2013
- 2013-04-11 JP JP2013083237A patent/JP5956951B2/ja active Active
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2014
- 2014-03-13 WO PCT/JP2014/001444 patent/WO2014167776A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5293425U (ja) * | 1976-01-07 | 1977-07-12 | ||
JPH03114211A (ja) * | 1988-12-23 | 1991-05-15 | Valeo Electron | 点火コイルの製造方法 |
JPH0982544A (ja) * | 1995-09-14 | 1997-03-28 | Toko Denki Kk | モールド形変流器の製造方法 |
JP2001023839A (ja) * | 1999-07-07 | 2001-01-26 | Hanshin Electric Co Ltd | 内燃機関用モールド型点火コイル、及びその製造方法 |
JP2006210374A (ja) * | 2005-01-25 | 2006-08-10 | Hanshin Electric Co Ltd | 内燃機関用点火コイル及びその製造方法 |
JP2009295702A (ja) * | 2008-06-04 | 2009-12-17 | Hanshin Electric Co Ltd | 内燃機関用点火コイルおよび絶縁ケースの製造方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016131176A (ja) * | 2015-01-13 | 2016-07-21 | ダイヤモンド電機株式会社 | 内燃機関用点火コイル |
JP2016138489A (ja) * | 2015-01-27 | 2016-08-04 | ダイヤモンド電機株式会社 | 内燃機関用点火コイル |
JP2016152267A (ja) * | 2015-02-16 | 2016-08-22 | ダイヤモンド電機株式会社 | 内燃機関用点火コイル |
JP2017028202A (ja) * | 2015-07-27 | 2017-02-02 | ダイヤモンド電機株式会社 | 内燃機関用点火コイル |
KR20190122428A (ko) * | 2018-04-20 | 2019-10-30 | (주)이림전자 | 자동차용 고효율 점화코일 |
KR102043431B1 (ko) * | 2018-04-20 | 2019-11-12 | (주)이림전자 | 자동차용 고효율 점화코일 |
US11495403B2 (en) | 2018-06-05 | 2022-11-08 | Diamond&Zebra Electric Mfg. Co., Ltd. | Ignition coil for internal combustion engine and production method for the same |
Also Published As
Publication number | Publication date |
---|---|
JP5956951B2 (ja) | 2016-07-27 |
WO2014167776A1 (ja) | 2014-10-16 |
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