JPH0446505U - - Google Patents
Info
- Publication number
- JPH0446505U JPH0446505U JP8921890U JP8921890U JPH0446505U JP H0446505 U JPH0446505 U JP H0446505U JP 8921890 U JP8921890 U JP 8921890U JP 8921890 U JP8921890 U JP 8921890U JP H0446505 U JPH0446505 U JP H0446505U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic body
- magnetic
- binder
- electrode terminals
- phase inductor
- 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.)
- Granted
Links
- 239000011230 binding agent Substances 0.000 claims description 3
- 239000006247 magnetic powder Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Soft Magnetic Materials (AREA)
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は本考案の同相形インダクタを製造する装置を
示す一部切欠正面図、第３図は本考案の同相形イ
ンダクタの磁性体の一部を拡大して示す一部拡大
断面図および第４図は従来の同相形インダクタの
磁性体の１例を示す一部拡大断面図である。
１……磁性体、１ａ……磁性粉末、１ｂ……結
合剤、２，３……コイル、４，５，６，７……電
極端子、９ａ……樹脂。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a partially cutaway front view showing an apparatus for manufacturing the in-phase inductor of the present invention, FIG. 3 is a partially enlarged sectional view showing a part of the magnetic body of the in-phase inductor of the present invention, and FIG. is a partially enlarged sectional view showing an example of a magnetic material of a conventional in-phase inductor. 1... Magnetic material, 1a... Magnetic powder, 1b... Binder, 2, 3... Coil, 4, 5, 6, 7... Electrode terminal, 9a... Resin.
Claims (1)
と、この磁性体の内部に配置された複数のコイル
と、これらのコイルの両端に接続されていると共
に前記磁性体の両端に配置された電極端子とから
なり、前記電極端子間に所望のインピーダンスを
得る同相形インダクタにおいて、前記磁性体の磁
性粉末に対して結合剤の重量比率を１０〜３％と
し、かつ、前記磁性体の内部の空孔に樹脂を充填
したことを特徴とする同相形インダクタ。 A magnetic body formed of magnetic powder and a binder, a plurality of coils arranged inside the magnetic body, and electrode terminals connected to both ends of these coils and arranged at both ends of the magnetic body. In the in-phase inductor which obtains the desired impedance between the electrode terminals, the weight ratio of the binder to the magnetic powder of the magnetic body is 10 to 3%, and the pores inside the magnetic body are An in-phase inductor characterized by being filled with resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8921890U JP2531559Y2 (en) | 1990-08-28 | 1990-08-28 | In-phase inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8921890U JP2531559Y2 (en) | 1990-08-28 | 1990-08-28 | In-phase inductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0446505U true JPH0446505U (en) | 1992-04-21 |
| JP2531559Y2 JP2531559Y2 (en) | 1997-04-02 |
Family
ID=31823055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8921890U Expired - Lifetime JP2531559Y2 (en) | 1990-08-28 | 1990-08-28 | In-phase inductor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2531559Y2 (en) |
-
1990
- 1990-08-28 JP JP8921890U patent/JP2531559Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2531559Y2 (en) | 1997-04-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |