JP6564643B2 - 内燃機関用点火コイル - Google Patents
内燃機関用点火コイル Download PDFInfo
- Publication number
- JP6564643B2 JP6564643B2 JP2015153043A JP2015153043A JP6564643B2 JP 6564643 B2 JP6564643 B2 JP 6564643B2 JP 2015153043 A JP2015153043 A JP 2015153043A JP 2015153043 A JP2015153043 A JP 2015153043A JP 6564643 B2 JP6564643 B2 JP 6564643B2
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- JP
- Japan
- Prior art keywords
- iron core
- case
- space
- ignition coil
- resin
- 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.)
- Active
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- 238000002485 combustion reaction Methods 0.000 title claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 40
- 229920005989 resin Polymers 0.000 claims description 23
- 239000011347 resin Substances 0.000 claims description 23
- 230000002093 peripheral effect Effects 0.000 claims description 14
- 239000003822 epoxy resin Substances 0.000 description 11
- 229920000647 polyepoxide Polymers 0.000 description 11
- 238000004891 communication Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000004850 liquid epoxy resins (LERs) Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- -1 Polybutylene Terephthalate Polymers 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Images
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Description
前記第2の組付構造体は、前記外周鉄心の第1面に沿う形状の壁部と、前記外周鉄心の第2面に沿う形状のフランジ部と、が一体的に形成され、
前記外周鉄心の外周に被覆物が設けられた鉄心被覆体は、前記フランジ部へ載置されることとする。
Claims (1)
- 第1の組付構造体と、当該第1の組付構造体へ載置される外周鉄心と、前記第1の組付構造体に組付けられて内部空間及び鉄心載置空間を形成する第2の組付構造体と、前記外周鉄心の周囲に充填される充填樹脂と、を備え、
前記第2の組付構造体は、前記外周鉄心の第1面に沿う形状の壁部と、前記外周鉄心の第2面に沿う形状のフランジ部と、が一体的に形成され、
前記外周鉄心の外周に被覆物が設けられた鉄心被覆体は、前記フランジ部へ載置されることを特徴とする内燃機関用点火コイル。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015153043A JP6564643B2 (ja) | 2015-08-03 | 2015-08-03 | 内燃機関用点火コイル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015153043A JP6564643B2 (ja) | 2015-08-03 | 2015-08-03 | 内燃機関用点火コイル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017034099A JP2017034099A (ja) | 2017-02-09 |
JP6564643B2 true JP6564643B2 (ja) | 2019-08-21 |
Family
ID=57988705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015153043A Active JP6564643B2 (ja) | 2015-08-03 | 2015-08-03 | 内燃機関用点火コイル |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6564643B2 (ja) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08339931A (ja) * | 1995-06-09 | 1996-12-24 | Aisan Ind Co Ltd | 内燃機関用点火コイル |
JP3826116B2 (ja) * | 2003-06-27 | 2006-09-27 | 阪神エレクトリック株式会社 | 内燃機関用点火コイル |
JP3826117B2 (ja) * | 2003-06-27 | 2006-09-27 | 阪神エレクトリック株式会社 | 内燃機関用点火コイル |
US7209023B2 (en) * | 2004-03-24 | 2007-04-24 | Ford Motor Company | Ignition coil with separating wall |
JP5996564B2 (ja) * | 2014-01-21 | 2016-09-21 | ダイヤモンド電機株式会社 | 内燃機関用点火コイルの製造方法 |
-
2015
- 2015-08-03 JP JP2015153043A patent/JP6564643B2/ja active Active
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Publication number | Publication date |
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JP2017034099A (ja) | 2017-02-09 |
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