JPS63171093U - - Google Patents

Info

Publication number
JPS63171093U
JPS63171093U JP6243587U JP6243587U JPS63171093U JP S63171093 U JPS63171093 U JP S63171093U JP 6243587 U JP6243587 U JP 6243587U JP 6243587 U JP6243587 U JP 6243587U JP S63171093 U JPS63171093 U JP S63171093U
Authority
JP
Japan
Prior art keywords
coil
ferrite bobbin
bobbin
ferrite
protrusion
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
JP6243587U
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 JP6243587U priority Critical patent/JPS63171093U/ja
Publication of JPS63171093U publication Critical patent/JPS63171093U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)

Description

【図面の簡単な説明】
第1図ないし第3図はそれぞれこの考案のスピ
ーカ用チヨークコイルの一実施例の組立手順を示
す断面図である。 1……フエライトボビン、1a……突出部、2
……コイル、3……ヨーク。

Claims (1)

    【実用新案登録請求の範囲】
  1. 断面凸状のフエライトボビンと、このフエライ
    トボビンの突出部に巻装されたコイルと、このコ
    イルを内包して上記フエライトボビン上に磁気閉
    回路を形成するように固定されたヨークとよりな
    るスピーカ用チヨークコイル。
JP6243587U 1987-04-24 1987-04-24 Pending JPS63171093U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6243587U JPS63171093U (ja) 1987-04-24 1987-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6243587U JPS63171093U (ja) 1987-04-24 1987-04-24

Publications (1)

Publication Number Publication Date
JPS63171093U true JPS63171093U (ja) 1988-11-08

Family

ID=30896709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6243587U Pending JPS63171093U (ja) 1987-04-24 1987-04-24

Country Status (1)

Country Link
JP (1) JPS63171093U (ja)

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