JP2009105465A5 - - Google Patents
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- Publication number
- JP2009105465A5 JP2009105465A5 JP2009032110A JP2009032110A JP2009105465A5 JP 2009105465 A5 JP2009105465 A5 JP 2009105465A5 JP 2009032110 A JP2009032110 A JP 2009032110A JP 2009032110 A JP2009032110 A JP 2009032110A JP 2009105465 A5 JP2009105465 A5 JP 2009105465A5
- Authority
- JP
- Japan
- Prior art keywords
- core
- cores
- plate
- magnetic
- coil
- 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
Links
- 239000000853 adhesive Substances 0.000 claims description 21
- 230000001070 adhesive effect Effects 0.000 claims description 21
- 230000002093 peripheral effect Effects 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 11
- 239000000696 magnetic material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 description 36
- 230000004907 flux Effects 0.000 description 27
- 125000006850 spacer group Chemical group 0.000 description 16
- 229910000859 α-Fe Inorganic materials 0.000 description 16
- 239000006247 magnetic powder Substances 0.000 description 13
- 239000000843 powder Substances 0.000 description 11
- 238000005245 sintering Methods 0.000 description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910000889 permalloy Inorganic materials 0.000 description 4
- 229910000702 sendust Inorganic materials 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229910018605 Ni—Zn Inorganic materials 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009032110A JP2009105465A (ja) | 2009-02-16 | 2009-02-16 | 磁性素子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009032110A JP2009105465A (ja) | 2009-02-16 | 2009-02-16 | 磁性素子 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006202926A Division JP4279858B2 (ja) | 2006-07-26 | 2006-07-26 | 磁性素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009105465A JP2009105465A (ja) | 2009-05-14 |
| JP2009105465A5 true JP2009105465A5 (enExample) | 2009-09-10 |
Family
ID=40706782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009032110A Pending JP2009105465A (ja) | 2009-02-16 | 2009-02-16 | 磁性素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2009105465A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11955267B2 (en) | 2018-01-17 | 2024-04-09 | Panasonic Intellectual Property Management Co., Ltd. | Reactor, core member, and power supply circuit |
| CN113871164A (zh) * | 2021-11-06 | 2021-12-31 | 广东本原电气有限公司 | 一种电抗器 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0670219U (ja) * | 1993-03-15 | 1994-09-30 | ティーディーケイ株式会社 | フェライト磁芯 |
| JP2870481B2 (ja) * | 1996-05-10 | 1999-03-17 | 富士電気化学株式会社 | トランスコアの製造方法 |
| JP2001313221A (ja) * | 2000-04-28 | 2001-11-09 | Toko Inc | インバータトランス |
| JP3769183B2 (ja) * | 2000-10-30 | 2006-04-19 | 松下電器産業株式会社 | コイル部品 |
| JP3831369B2 (ja) * | 2003-09-29 | 2006-10-11 | スミダコーポレーション株式会社 | リーケージトランスおよびリーケージトランスの製造方法 |
| JP2005150470A (ja) * | 2003-11-17 | 2005-06-09 | Taiyo Yuden Co Ltd | チップインダクタ及びチップインダクタの製造方法 |
| JP2005310982A (ja) * | 2004-04-20 | 2005-11-04 | Taiyo Yuden Co Ltd | 面実装コイル部品及び面実装コイル部品の実装構造 |
| US7135949B2 (en) * | 2004-07-15 | 2006-11-14 | Tyco Electronics Corporation | Transformer or inductor containing a magnetic core having abbreviated sidewalls and an asymmetric center core portion |
| JP4803645B2 (ja) * | 2004-08-05 | 2011-10-26 | スミダコーポレーション株式会社 | 磁気素子 |
| TWM287994U (en) * | 2005-08-12 | 2006-02-21 | Yu Jing Technology Co Ltd | Improved structure of high-voltage regulator |
-
2009
- 2009-02-16 JP JP2009032110A patent/JP2009105465A/ja active Pending
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