JPH0443016U - - Google Patents
Info
- Publication number
- JPH0443016U JPH0443016U JP8473890U JP8473890U JPH0443016U JP H0443016 U JPH0443016 U JP H0443016U JP 8473890 U JP8473890 U JP 8473890U JP 8473890 U JP8473890 U JP 8473890U JP H0443016 U JPH0443016 U JP H0443016U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- printed
- film
- magnetic material
- outside
- 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
- 239000000696 magnetic material Substances 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 9
Landscapes
- Coils Or Transformers For Communication (AREA)
- Filters And Equalizers (AREA)
Description
第１図は本考案の原理説明図、第２図は本考案
の第一の実施例（Ｕ字型）、ａ…配線パターン、
ｂ…フイルタの構成図、ｃ…斜視図、ｄ…電極面
図、第３図は本考案の第二の実施例（コツプ型）
、ａ…側面断面図、ｂ…フイルタの構成図、ｃ…
電極面図、第４図は本考案の第三の実施例（フラ
ツト型）、第５図はフイルタの損失特性を示す図
、ａ…ローパスフイルタの損失特性、ｂ…ハイパ
スフイルタの損失特性、ｃ…バンドパスフイルタ
の損失特性、ｄ…最大損失とリアクタンス、コン
ダクタンスとの関係、第６図は従来のＬＣフイル
タを示す図、ａ…フイルタの等価回路図、ｂ…フ
イルタの構成図、第７図は従来のプリントフイル
タを示す図、ａ…配線パターンを示す図、ｂ…透
視図、ｃ…斜視図である。尚、第１図において主
要部の符号は以下のとおりである。
１０……コイル、１１……フイルタ、１２……
磁性体。
Figure 1 is an explanatory diagram of the principle of the present invention, Figure 2 is the first embodiment of the present invention (U-shaped), a... wiring pattern,
b... Filter configuration diagram, c... Perspective view, d... Electrode surface view, Figure 3 is the second embodiment of the present invention (cot type)
, a...Side sectional view, b...Filter configuration diagram, c...
Electrode surface view, Fig. 4 is the third embodiment of the present invention (flat type), Fig. 5 is a diagram showing the loss characteristics of the filter, a...Loss characteristics of a low-pass filter, b... Loss characteristics of a high-pass filter, c. ...Loss characteristics of bandpass filter, d...Relationship between maximum loss, reactance, and conductance, Fig. 6 is a diagram showing a conventional LC filter, a... Equivalent circuit diagram of filter, b... Configuration diagram of filter, Fig. 7 1 is a diagram showing a conventional printed filter, a is a diagram showing a wiring pattern, b is a perspective view, and c is a perspective view. In FIG. 1, the symbols of the main parts are as follows. 10...Coil, 11...Filter, 12...
magnetic material.
Claims (1)
を印刷したフイルム１１からなるプリントフイル
タにおいて、 前記フイルム１１の両面にそれぞれ磁性体１２
を設けて閉磁路型コイル１０を構成したことを特
徴とするプリントフイルタ。 ２ 前記フイルム１１をＵ字形に湾曲し、前記Ｕ
字形フイルタの外側及び内側に磁性体を張り合わ
せたことを特徴とする請求項１記載のプリントフ
イルタ。 ３ 前記フイルム１１は円筒形に湾曲し、前記円
筒形フイルタの外側及び内側に磁性体を張り合わ
せたことを特徴とする請求項１記載のプリントフ
イルタ。[Claims for Utility Model Registration] 1. A printed filter consisting of a film 11 on which wiring patterns of coils and capacitors are printed on both sides, magnetic material 12 on each side of the film 11.
A printed filter characterized in that a closed magnetic circuit type coil 10 is constructed by providing a. 2. Curve the film 11 into a U shape, and
2. The printed filter according to claim 1, wherein a magnetic material is laminated on the outside and inside of the letter-shaped filter. 3. The printed filter according to claim 1, wherein the film 11 is curved into a cylindrical shape, and a magnetic material is pasted on the outside and inside of the cylindrical filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8473890U JPH0443016U (en) | 1990-08-09 | 1990-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8473890U JPH0443016U (en) | 1990-08-09 | 1990-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0443016U true JPH0443016U (en) | 1992-04-13 |
Family
ID=31633413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8473890U Pending JPH0443016U (en) | 1990-08-09 | 1990-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443016U (en) |
-
1990
- 1990-08-09 JP JP8473890U patent/JPH0443016U/ja active Pending
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