JPS58144916U - plug type noise filter - Google Patents
plug type noise filterInfo
- Publication number
- JPS58144916U JPS58144916U JP1982039798U JP3979882U JPS58144916U JP S58144916 U JPS58144916 U JP S58144916U JP 1982039798 U JP1982039798 U JP 1982039798U JP 3979882 U JP3979882 U JP 3979882U JP S58144916 U JPS58144916 U JP S58144916U
- Authority
- JP
- Japan
- Prior art keywords
- noise filter
- type noise
- plug type
- plug
- scope
- 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
Landscapes
- Noise Elimination (AREA)
- Details Of Connecting Devices For Male And Female Coupling (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図は従来の複数のトラップを用いた回路を示す回
路図、第2図は第1図の場合の減衰量の周波数特性を示
すグラフ、第3図は本考案に係るプラグ型ノイズフィル
タの実施例を示す正面図、第4図は同側面図、第5図は
同平断面図、第6図は実施例で用いたコイルの特性を測
定する測定回路の回路図、第7図は実施例で用いたコイ
ルの減衰量の周波数特性を示すグラフである。
10・・・フレーム、11・・・電極取付部、12・・
・中央支柱、13A、13B・・・コイル保持部、14
A。
14B・・・プラグ電極、20・・・フェライトコア、
21・・・巻線、22・・・コイル、30・・・電源コ
ード、31・・・樹脂。゛Figure 1 is a circuit diagram showing a conventional circuit using multiple traps, Figure 2 is a graph showing the frequency characteristics of attenuation in the case of Figure 1, and Figure 3 is a plug-type noise filter according to the present invention. 4 is a side view of the same, FIG. 5 is a cross-sectional view of the same, FIG. 6 is a circuit diagram of a measuring circuit for measuring the characteristics of the coil used in the example, and FIG. It is a graph which shows the frequency characteristic of the attenuation amount of the coil used in the Example. 10... Frame, 11... Electrode mounting part, 12...
・Central pillar, 13A, 13B... Coil holding part, 14
A. 14B... Plug electrode, 20... Ferrite core,
21... Winding wire, 22... Coil, 30... Power cord, 31... Resin.
Claims (2)
トコアに巻線を施したコイルを挿入し樹脂でモールドす
ることを特徴とするプラグ型ノイズフィルタ。(1) A plug-type noise filter characterized by inserting a coil made of a cylindrical ferrite core with a wire wound between the plug electrode and the power cord and molding it with resin.
の範囲内に設定されている実用新案登録請求の範囲第1
項記載のプラグ型ノイズフィルタ。(2) The resonant frequency of the coil is IOM to 5QMHz
The first scope of claims for utility model registration, which is set within the scope of
Plug type noise filter described in section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982039798U JPS58144916U (en) | 1982-03-20 | 1982-03-20 | plug type noise filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1982039798U JPS58144916U (en) | 1982-03-20 | 1982-03-20 | plug type noise filter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58144916U true JPS58144916U (en) | 1983-09-29 |
JPS6348954Y2 JPS6348954Y2 (en) | 1988-12-15 |
Family
ID=30051073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1982039798U Granted JPS58144916U (en) | 1982-03-20 | 1982-03-20 | plug type noise filter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58144916U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0559770U (en) * | 1992-01-16 | 1993-08-06 | 平河ヒューテック株式会社 | Plug |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS491549U (en) * | 1972-04-10 | 1974-01-08 | ||
JPS547342U (en) * | 1977-06-20 | 1979-01-18 |
-
1982
- 1982-03-20 JP JP1982039798U patent/JPS58144916U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS491549U (en) * | 1972-04-10 | 1974-01-08 | ||
JPS547342U (en) * | 1977-06-20 | 1979-01-18 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0559770U (en) * | 1992-01-16 | 1993-08-06 | 平河ヒューテック株式会社 | Plug |
Also Published As
Publication number | Publication date |
---|---|
JPS6348954Y2 (en) | 1988-12-15 |
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