JPS62191295U - - Google Patents

Info

Publication number
JPS62191295U
JPS62191295U JP7982986U JP7982986U JPS62191295U JP S62191295 U JPS62191295 U JP S62191295U JP 7982986 U JP7982986 U JP 7982986U JP 7982986 U JP7982986 U JP 7982986U JP S62191295 U JPS62191295 U JP S62191295U
Authority
JP
Japan
Prior art keywords
outer periphery
distance
integrated
fixed
dampers
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
JP7982986U
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 JP7982986U priority Critical patent/JPS62191295U/ja
Publication of JPS62191295U publication Critical patent/JPS62191295U/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図は本考案のスピーカユニツトの一実施例
を示す縦断面図、第2図はその変形例を示す縦断
面図、第3図は第1図の実施例及び第2図の変形
例のダンパ部分の作動状態の説明図、第4図及び
第5図はそれぞれ従来のスピーカユニツトを示す
縦断面図、第6図は第5図の従来例のダンパ部分
の作動状態の説明図である。 1…フレーム、4…ボイスコイル、5…コイル
ボビン、15,16…ダンパ、15a,16a…
平坦部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ボイスコイルを設けたコイルボビンの外周に、
    径方向の断面が波形の2枚の環状のダンパを互い
    に間隔をおいて配置し、この2枚のダンパの内縁
    部を互いに間隔をおいて上記コイルボビンの外周
    に固定し、上記2枚のダンパの外周部に互いに当
    接する平坦部を形成してこれらの平坦部を一体化
    し、この一体化した平坦部の外縁部をフレームに
    固定したことを特徴とするスピーカユニツト。
JP7982986U 1986-05-27 1986-05-27 Pending JPS62191295U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7982986U JPS62191295U (ja) 1986-05-27 1986-05-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7982986U JPS62191295U (ja) 1986-05-27 1986-05-27

Publications (1)

Publication Number Publication Date
JPS62191295U true JPS62191295U (ja) 1987-12-05

Family

ID=30930064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7982986U Pending JPS62191295U (ja) 1986-05-27 1986-05-27

Country Status (1)

Country Link
JP (1) JPS62191295U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007096436A (ja) * 2005-09-27 2007-04-12 Matsushita Electric Ind Co Ltd スピーカ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007096436A (ja) * 2005-09-27 2007-04-12 Matsushita Electric Ind Co Ltd スピーカ
US8355523B2 (en) 2005-09-27 2013-01-15 Panasonic Corporation Speaker

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