JPH0180907U - - Google Patents

Info

Publication number
JPH0180907U
JPH0180907U JP1987176428U JP17642887U JPH0180907U JP H0180907 U JPH0180907 U JP H0180907U JP 1987176428 U JP1987176428 U JP 1987176428U JP 17642887 U JP17642887 U JP 17642887U JP H0180907 U JPH0180907 U JP H0180907U
Authority
JP
Japan
Prior art keywords
drum
bobbin
permanent magnet
magnetic core
circumferential surface
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
JP1987176428U
Other languages
English (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 JP1987176428U priority Critical patent/JPH0180907U/ja
Publication of JPH0180907U publication Critical patent/JPH0180907U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Television Scanning (AREA)
  • Coils Or Transformers For Communication (AREA)

Description

【図面の簡単な説明】
第1図及び第2図は本考案の一実施例の分解図
及び断面図、第3図及び第4図は本考案の他の実
施例の分解図及び断面図、第5図は従来例の断面
図である。 1……ドラム型コイル、2……ボビン、3……
永久磁石、6……ドラム型磁心、7……巻線。

Claims (1)

    【実用新案登録請求の範囲】
  1. ドラム型磁心に巻線を巻装したドラム型コイル
    と、内周面にネジを螺刻したボビンと、周面にネ
    ジを螺刻した永久磁石とから成り、前記ドラム型
    コイルを前記ボビンの内周面に固定し、前記永久
    磁石を前記ボビンの内周面に螺合させて前記ドラ
    ム型磁心に対して遠近自在としたことを特徴とす
    るリニアリテイコイル。
JP1987176428U 1987-11-20 1987-11-20 Pending JPH0180907U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987176428U JPH0180907U (ja) 1987-11-20 1987-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987176428U JPH0180907U (ja) 1987-11-20 1987-11-20

Publications (1)

Publication Number Publication Date
JPH0180907U true JPH0180907U (ja) 1989-05-30

Family

ID=31468162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987176428U Pending JPH0180907U (ja) 1987-11-20 1987-11-20

Country Status (1)

Country Link
JP (1) JPH0180907U (ja)

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