JPH03106701U - - Google Patents

Info

Publication number
JPH03106701U
JPH03106701U JP1440890U JP1440890U JPH03106701U JP H03106701 U JPH03106701 U JP H03106701U JP 1440890 U JP1440890 U JP 1440890U JP 1440890 U JP1440890 U JP 1440890U JP H03106701 U JPH03106701 U JP H03106701U
Authority
JP
Japan
Prior art keywords
magnetic core
bobbin
base
flange
groove
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
Application number
JP1440890U
Other languages
Japanese (ja)
Other versions
JPH0610646Y2 (en
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 filed Critical
Priority to JP1440890U priority Critical patent/JPH0610646Y2/en
Publication of JPH03106701U publication Critical patent/JPH03106701U/ja
Application granted granted Critical
Publication of JPH0610646Y2 publication Critical patent/JPH0610646Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Coil Winding Methods And Apparatuses (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Coils Or Transformers For Communication (AREA)

Description

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

第１図Ａ及びＢはそれぞれこの考案の実施例を
示す斜視図及び縦断面図、第２図Ａ及びＢはそれ
ぞれ第１図のベース６の斜視図及び縦断面図、第
３図は口の字形磁芯の斜視図、第４図は２分割し
たボビンの斜視図、第５図は日の字形磁芯の斜視
図、第６図は従来のベース６の斜視図、第７図は
従来の磁芯のボビンを装着した状態での縦断面図
、第８図は従来のラインフイルタの平面図、第９
図は第８図のＡ−Ａ断面図、第１０図はラインフ
イルタの回路図である。 Figures 1A and B are a perspective view and a longitudinal sectional view showing an embodiment of this invention, respectively, Figures 2A and B are a perspective view and a longitudinal sectional view of the base 6 of Figure 1, respectively, and Figure 3 is a view of the mouth. FIG. 4 is a perspective view of a bobbin divided into two parts, FIG. 5 is a perspective view of a sun-shaped magnetic core, FIG. 6 is a perspective view of a conventional base 6, and FIG. 7 is a perspective view of a conventional base 6. Fig. 8 is a longitudinal cross-sectional view with the magnetic core bobbin attached; Fig. 8 is a plan view of a conventional line filter; Fig. 9
The figure is a sectional view taken along the line AA in FIG. 8, and FIG. 10 is a circuit diagram of the line filter.

Claims (1)

【実用新案登録請求の範囲】 磁芯と、この磁芯に装着されたボビンと、その
ボビンに巻回された巻線とによりコイル部が構成
され、そのコイル部がベースに搭載されて成るラ
インフイルタにおいて、 上記磁芯は、口の字形又は日の字形に形成され
、 上記ボビンは、絶縁円筒体で構成され、その一
端に鍔を備え、その鍔の外周縁に歯車が形成され
、上記円筒体を軸芯に沿つて２分割し、再び一体
に結合することができ、 上記ベースは、複数の端子ピンを備えた絶縁性
の日の字形の枠体で構成され、その中央辺が円柱
状とされ、中央辺の外周面に、上記磁芯の一辺と
嵌合する溝が長手方向に形成され、 上記磁芯が上記ベースに搭載され、上記溝に上
記磁芯の一辺が嵌合され、上記ベースの中央辺の
周りに上記ボビンが回動自在に装着されているこ
とを特徴とする、 ラインフイルタ。[Claims for Utility Model Registration] A line in which a coil part is composed of a magnetic core, a bobbin attached to the magnetic core, and a winding wound around the bobbin, and the coil part is mounted on a base. In the filter, the magnetic core is formed in the shape of a mouth or a Japanese character, the bobbin is made of an insulating cylindrical body, and has a flange at one end, a gear is formed on the outer periphery of the flange, and the cylindrical The body can be divided into two parts along the axis and then joined together again. A groove is formed in the outer peripheral surface of the central side in the longitudinal direction to fit one side of the magnetic core, the magnetic core is mounted on the base, and one side of the magnetic core is fitted into the groove, A line filter characterized in that the bobbin is rotatably mounted around the center side of the base.
JP1440890U 1990-02-16 1990-02-16 Line filter Expired - Lifetime JPH0610646Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1440890U JPH0610646Y2 (en) 1990-02-16 1990-02-16 Line filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1440890U JPH0610646Y2 (en) 1990-02-16 1990-02-16 Line filter

Publications (2)

Publication Number Publication Date
JPH03106701U true JPH03106701U (en) 1991-11-05
JPH0610646Y2 JPH0610646Y2 (en) 1994-03-16

Family

ID=31517774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1440890U Expired - Lifetime JPH0610646Y2 (en) 1990-02-16 1990-02-16 Line filter

Country Status (1)

Country Link
JP (1) JPH0610646Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008090445A (en) * 2006-09-29 2008-04-17 Ntt Docomo Inc Input device
JP5192582B1 (en) * 2011-10-31 2013-05-08 Ｎｅｃトーキン株式会社 choke coil
JP5455276B1 (en) * 2013-04-17 2014-03-26 Ｎｅｃトーキン株式会社 choke coil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008090445A (en) * 2006-09-29 2008-04-17 Ntt Docomo Inc Input device
JP5192582B1 (en) * 2011-10-31 2013-05-08 Ｎｅｃトーキン株式会社 choke coil
JP5455276B1 (en) * 2013-04-17 2014-03-26 Ｎｅｃトーキン株式会社 choke coil

Also Published As

Publication number Publication date
JPH0610646Y2 (en) 1994-03-16

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term