JPS6370787U - - Google Patents

Info

Publication number
JPS6370787U
JPS6370787U JP16479786U JP16479786U JPS6370787U JP S6370787 U JPS6370787 U JP S6370787U JP 16479786 U JP16479786 U JP 16479786U JP 16479786 U JP16479786 U JP 16479786U JP S6370787 U JPS6370787 U JP S6370787U
Authority
JP
Japan
Prior art keywords
cone
joined
voice coil
speaker
small diameter
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
JP16479786U
Other languages
English (en)
Other versions
JPH0432866Y2 (ja
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 JP16479786U priority Critical patent/JPH0432866Y2/ja
Publication of JPS6370787U publication Critical patent/JPS6370787U/ja
Application granted granted Critical
Publication of JPH0432866Y2 publication Critical patent/JPH0432866Y2/ja
Expired legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は本考案の第1実施例の右半分を省略し
た断面図、第2図は本考案の第2実施例の右半分
を省略した断面図、第3図は本考案の第3実施例
の右半分を省略した断面図、第4図は第1従来例
の右半分を省略した断面図、第5図は第2従来例
の右半分を省略した断面図、第6図は第3従来例
の右半分を省略した断面図である。 1…ボイスコイル、2…コーン紙、10…内側
コーン、11,11A…外側コーン、12…平坦
部、13…平面振動板。

Claims (1)

    【実用新案登録請求の範囲】
  1. ボイスコイルとスピーカエツジとの間に設けら
    れるコーン紙を、前記ボイスコイルに小径部が接
    合される小径の内側コーンと、前記スピーカエツ
    ジに大径部が接合される大径の外側コーンとから
    構成し、これら内側コーンと外側コーンとの中間
    部に円板状の平面振動板の周縁を接合したことを
    特徴とするスピーカ。
JP16479786U 1986-10-27 1986-10-27 Expired JPH0432866Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16479786U JPH0432866Y2 (ja) 1986-10-27 1986-10-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16479786U JPH0432866Y2 (ja) 1986-10-27 1986-10-27

Publications (2)

Publication Number Publication Date
JPS6370787U true JPS6370787U (ja) 1988-05-12
JPH0432866Y2 JPH0432866Y2 (ja) 1992-08-06

Family

ID=31094247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16479786U Expired JPH0432866Y2 (ja) 1986-10-27 1986-10-27

Country Status (1)

Country Link
JP (1) JPH0432866Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008277946A (ja) * 2007-04-26 2008-11-13 Seishin Engineering:Kk スピーカ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008277946A (ja) * 2007-04-26 2008-11-13 Seishin Engineering:Kk スピーカ

Also Published As

Publication number Publication date
JPH0432866Y2 (ja) 1992-08-06

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