JPH0436214U - - Google Patents
Info
- Publication number
- JPH0436214U JPH0436214U JP7856290U JP7856290U JPH0436214U JP H0436214 U JPH0436214 U JP H0436214U JP 7856290 U JP7856290 U JP 7856290U JP 7856290 U JP7856290 U JP 7856290U JP H0436214 U JPH0436214 U JP H0436214U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- leg portion
- inductance element
- magnetic core
- gap
- 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
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 230000004907 flux Effects 0.000 description 1
Landscapes
- Insulating Of Coils (AREA)
- Regulation Of General Use Transformers (AREA)
Description
第１図は、本考案に係る一実施例の断面図であ
り、第２図は、第１図の実施例のギヤツプ部分の
拡大図であり、第３図は、従来例の断面図であり
、第４図は、第３図の従来例のギヤツプ部分の拡
大図である。
１，２……Ｅ型フエライト磁心、３……ボビン
、４……コイル、５……ボビンの突起部、６……
漏れ磁束。
FIG. 1 is a sectional view of an embodiment according to the present invention, FIG. 2 is an enlarged view of the gap portion of the embodiment of FIG. 1, and FIG. 3 is a sectional view of a conventional example. , FIG. 4 is an enlarged view of the gap portion of the conventional example shown in FIG. 1, 2...E type ferrite magnetic core, 3...Bobbin, 4...Coil, 5...Protrusion of bobbin, 6...
Leakage flux.
Claims (1)
からなり、前記フエライト磁心の脚部が前記ボビ
ンに挿入され、該ボビンに挿入された脚部に磁気
ギヤツプの形成されたインダクタンス素子におい
て、前記ボビンは、磁性体と樹脂との混合物で形
成され、かつ前記ギヤツプ部分に挿入される部分
を一体に有していることを特徴とするインダクタ
ンス素子。 In an inductance element comprising a ferrite magnetic core and a coil wound around a bobbin, a leg portion of the ferrite magnetic core is inserted into the bobbin, and a magnetic gap is formed in the leg portion inserted into the bobbin, wherein the bobbin includes: An inductance element made of a mixture of a magnetic material and a resin, and integrally having a part inserted into the gap part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7856290U JPH0436214U (en) | 1990-07-23 | 1990-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7856290U JPH0436214U (en) | 1990-07-23 | 1990-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0436214U true JPH0436214U (en) | 1992-03-26 |
Family
ID=31621948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7856290U Pending JPH0436214U (en) | 1990-07-23 | 1990-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016025273A (en) * | 2014-07-23 | 2016-02-08 | Fdk株式会社 | Winding component |
-
1990
- 1990-07-23 JP JP7856290U patent/JPH0436214U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016025273A (en) * | 2014-07-23 | 2016-02-08 | Fdk株式会社 | Winding component |