JPS6222244B2 - - Google Patents
Info
- Publication number
- JPS6222244B2 JPS6222244B2 JP56059194A JP5919481A JPS6222244B2 JP S6222244 B2 JPS6222244 B2 JP S6222244B2 JP 56059194 A JP56059194 A JP 56059194A JP 5919481 A JP5919481 A JP 5919481A JP S6222244 B2 JPS6222244 B2 JP S6222244B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- coil
- laminated
- inductor
- conductor
- 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.)
- Expired
Links
- 239000004020 conductor Substances 0.000 claims description 16
- 239000000696 magnetic material Substances 0.000 claims description 5
- 239000003989 dielectric material Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000000615 nonconductor Substances 0.000 claims 2
- 230000004907 flux Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000012212 insulator Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 238000003475 lamination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/027—Casings specially adapted for combination of signal type inductors or transformers with electronic circuits, e.g. mounting on printed circuit boards
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
- Coils Or Transformers For Communication (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5919481A JPS57173918A (en) | 1981-04-21 | 1981-04-21 | Laminated inductor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5919481A JPS57173918A (en) | 1981-04-21 | 1981-04-21 | Laminated inductor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57173918A JPS57173918A (en) | 1982-10-26 |
JPS6222244B2 true JPS6222244B2 (fr) | 1987-05-16 |
Family
ID=13106359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5919481A Granted JPS57173918A (en) | 1981-04-21 | 1981-04-21 | Laminated inductor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57173918A (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5928305A (ja) * | 1982-08-10 | 1984-02-15 | Toko Inc | インダクタンス素子とその製造方法 |
JPS5932115A (ja) * | 1982-08-18 | 1984-02-21 | Toko Inc | インダクタンス素子とその製造方法 |
JP2001044037A (ja) | 1999-08-03 | 2001-02-16 | Taiyo Yuden Co Ltd | 積層インダクタ |
JP3621300B2 (ja) | 1999-08-03 | 2005-02-16 | 太陽誘電株式会社 | 電源回路用積層インダクタ |
DE10044972A1 (de) * | 2000-09-11 | 2002-04-04 | Mapal Fab Praezision | Werkzeug und Verfahren zur spanenden Bearbeitung von Werkstücken |
JP4598384B2 (ja) * | 2003-11-06 | 2010-12-15 | スミダコーポレーション株式会社 | 積層コモンモードフィルタ |
JP5115691B2 (ja) * | 2006-12-28 | 2013-01-09 | Tdk株式会社 | コイル装置、及びコイル装置の製造方法 |
JP5707988B2 (ja) * | 2011-02-04 | 2015-04-30 | 株式会社村田製作所 | コイル内蔵基板およびそれを備えたdc−dcコンバータモジュール |
JP6264774B2 (ja) * | 2013-08-08 | 2018-01-24 | Tdk株式会社 | 積層型コイル部品 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5591103A (en) * | 1978-12-28 | 1980-07-10 | Tdk Corp | Laminated inductor |
-
1981
- 1981-04-21 JP JP5919481A patent/JPS57173918A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5591103A (en) * | 1978-12-28 | 1980-07-10 | Tdk Corp | Laminated inductor |
Also Published As
Publication number | Publication date |
---|---|
JPS57173918A (en) | 1982-10-26 |
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