JPS60119129U - Filter device for removing interference waves - Google Patents
Filter device for removing interference wavesInfo
- Publication number
- JPS60119129U JPS60119129U JP635884U JP635884U JPS60119129U JP S60119129 U JPS60119129 U JP S60119129U JP 635884 U JP635884 U JP 635884U JP 635884 U JP635884 U JP 635884U JP S60119129 U JPS60119129 U JP S60119129U
- Authority
- JP
- Japan
- Prior art keywords
- filter device
- interference waves
- removing interference
- coil
- common mode
- 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
Landscapes
- Coils Or Transformers For Communication (AREA)
- Filters And Equalizers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はコモンモートチ白−クコイルの回路図。第２図
は従来のコモンモードチョークコイルであるトロイダル
コイルの斜視図。第３図は本考案に用いるコモンモード
チョークコイルであるトロイダルコイルの斜視図。第４
図は従来のトロイダルコイルと本考案によるトロイダル
コイルの周波数−減衰量の関係を測定した実験結果を示
すグラフである。
１・・・トロイダルコア；２，３・・・コイル用電線；
５．６・・・トロイダルコイル：Ａ、Ｂ・・・コイルの
ブロック。Figure 1 is a circuit diagram of the common motor circuit. FIG. 2 is a perspective view of a toroidal coil, which is a conventional common mode choke coil. FIG. 3 is a perspective view of a toroidal coil, which is a common mode choke coil used in the present invention. Fourth
The figure is a graph showing experimental results of measuring the relationship between frequency and attenuation of a conventional toroidal coil and a toroidal coil according to the present invention. 1... Toroidal core; 2, 3... Coil wire;
5.6... Toroidal coil: A, B... Coil block.
Claims (1)
ルタ装置において、該コモンモードチョークコイルをト
ロイダルコアに対向する形で２つのコイルを巻回して構
成し、且つそれぞれのコイルは適当な間隔に分割された
複数個のコイルの直列接続からなっていることを特徴と
する障害波除去用フィルタ装置。In a filter device for removing interference waves using a common mode choke coil, the common mode choke coil is constructed by winding two coils facing each other around a toroidal core, and each coil is divided at appropriate intervals. A filter device for removing interference waves characterized by comprising a plurality of coils connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP635884U JPS60119129U (en) | 1984-01-23 | 1984-01-23 | Filter device for removing interference waves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP635884U JPS60119129U (en) | 1984-01-23 | 1984-01-23 | Filter device for removing interference waves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60119129U true JPS60119129U (en) | 1985-08-12 |
Family
ID=30483725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP635884U Pending JPS60119129U (en) | 1984-01-23 | 1984-01-23 | Filter device for removing interference waves |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60119129U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5643926B2 (en) * | 1973-01-18 | 1981-10-16 |
-
1984
- 1984-01-23 JP JP635884U patent/JPS60119129U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5643926B2 (en) * | 1973-01-18 | 1981-10-16 |
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