JPH0226222U - - Google Patents
Info
- Publication number
- JPH0226222U JPH0226222U JP10357088U JP10357088U JPH0226222U JP H0226222 U JPH0226222 U JP H0226222U JP 10357088 U JP10357088 U JP 10357088U JP 10357088 U JP10357088 U JP 10357088U JP H0226222 U JPH0226222 U JP H0226222U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- shaped cores
- inductance component
- winding
- semicircular
- 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
- 238000004804 winding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案のインダクタンス部品の一実施
例を示す斜視図、第２図は本考案によるものの一
実施例のリング状コア組合せ前の斜視図、第３図
は透磁率の周波数特性を示す曲線図、第４図はノ
イズ減衰量の周波数依存性を示す曲線図、第５図
は従来のリング状コアの斜視図、第６図は一般的
に考えられるリング状コアの斜視図である。
３，４，５…リング状コア、６，７…巻線。
Fig. 1 is a perspective view showing an embodiment of the inductance component of the present invention, Fig. 2 is a perspective view of an embodiment of the inductance component of the invention before a ring-shaped core is assembled, and Fig. 3 shows the frequency characteristics of magnetic permeability. FIG. 4 is a curve diagram showing the frequency dependence of noise attenuation, FIG. 5 is a perspective view of a conventional ring-shaped core, and FIG. 6 is a perspective view of a generally considered ring-shaped core. 3, 4, 5...ring-shaped core, 6, 7... winding wire.
Claims (1)
アを２個組合せ、このリング状コアを組合せたも
のの外周に巻線を施してなるインダクタンス部品
。 (2) ２個のリング状コアがそれぞれ材質の異な
るものを用いた請求項(1)記載のインダクタンス
部品。[Claims for Utility Model Registration] (1) An inductance component formed by combining two ring-shaped cores with semicircular or semi-elliptical cross sections and winding the outer periphery of the combined ring-shaped cores. (2) The inductance component according to claim (1), wherein the two ring-shaped cores are made of different materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10357088U JPH075618Y2 (en) | 1988-08-04 | 1988-08-04 | Inductance parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10357088U JPH075618Y2 (en) | 1988-08-04 | 1988-08-04 | Inductance parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0226222U true JPH0226222U (en) | 1990-02-21 |
| JPH075618Y2 JPH075618Y2 (en) | 1995-02-08 |
Family
ID=31334523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10357088U Expired - Lifetime JPH075618Y2 (en) | 1988-08-04 | 1988-08-04 | Inductance parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075618Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008192781A (en) * | 2007-02-05 | 2008-08-21 | Tdk Corp | Ring core, choke coil, common-mode choke coil and line filter |
-
1988
- 1988-08-04 JP JP10357088U patent/JPH075618Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008192781A (en) * | 2007-02-05 | 2008-08-21 | Tdk Corp | Ring core, choke coil, common-mode choke coil and line filter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075618Y2 (en) | 1995-02-08 |