JPS5976128U - noise filter - Google Patents

noise filter

Info

Publication number
JPS5976128U
JPS5976128U JP17333582U JP17333582U JPS5976128U JP S5976128 U JPS5976128 U JP S5976128U JP 17333582 U JP17333582 U JP 17333582U JP 17333582 U JP17333582 U JP 17333582U JP S5976128 U JPS5976128 U JP S5976128U
Authority
JP
Japan
Prior art keywords
noise filter
inner cylinder
conductor
magnetic body
bulge
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
Application number
JP17333582U
Other languages
Japanese (ja)
Inventor
福谷 巌
仲津 義行
Original Assignee
株式会社村田製作所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社村田製作所 filed Critical 株式会社村田製作所
Priority to JP17333582U priority Critical patent/JPS5976128U/en
Publication of JPS5976128U publication Critical patent/JPS5976128U/en
Pending legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は従来のノイズフィルタの側断面図、第2図は本
考案ノイズフィルタの一形状例を示す側断面図、第3図
〜第5図は本考案において用いる膨出部の形成工程例を
示す図である。 11・・・・・・磁性体、12・・・・・・貫通導体、
12a・・・・・・膨出部。
Fig. 1 is a side sectional view of a conventional noise filter, Fig. 2 is a side sectional view showing an example of the shape of the noise filter of the present invention, and Figs. 3 to 5 are examples of the forming process of the bulge used in the present invention. FIG. 11...Magnetic material, 12...Through conductor,
12a...Bulging part.

Claims (1)

【実用新案登録請求の範囲】 筒形磁性体の内筒内に貫通導体を挿通してなるノイズフ
ィルタにおいて、 前記貫通導体は、その両端が磁性体の内筒内に向って押
圧されることによって膨出部が形成され、磁性体の内筒
内壁面に当接、固着されていることを特徴とするノイズ
フィルタ。
[Claims for Utility Model Registration] In a noise filter formed by inserting a through conductor into an inner cylinder of a cylindrical magnetic body, the through conductor has both ends pressed toward the inside of the inner cylinder of the magnetic body. A noise filter characterized in that a bulge is formed and is in contact with and fixed to the inner wall surface of an inner cylinder of a magnetic material.
JP17333582U 1982-11-15 1982-11-15 noise filter Pending JPS5976128U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17333582U JPS5976128U (en) 1982-11-15 1982-11-15 noise filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17333582U JPS5976128U (en) 1982-11-15 1982-11-15 noise filter

Publications (1)

Publication Number Publication Date
JPS5976128U true JPS5976128U (en) 1984-05-23

Family

ID=30377627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17333582U Pending JPS5976128U (en) 1982-11-15 1982-11-15 noise filter

Country Status (1)

Country Link
JP (1) JPS5976128U (en)

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