JPH0177092U - - Google Patents

Info

Publication number
JPH0177092U
JPH0177092U JP1987172133U JP17213387U JPH0177092U JP H0177092 U JPH0177092 U JP H0177092U JP 1987172133 U JP1987172133 U JP 1987172133U JP 17213387 U JP17213387 U JP 17213387U JP H0177092 U JPH0177092 U JP H0177092U
Authority
JP
Japan
Prior art keywords
damper
frame
adhesively fixed
speaker
field portion
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
JP1987172133U
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 JP1987172133U priority Critical patent/JPH0177092U/ja
Publication of JPH0177092U publication Critical patent/JPH0177092U/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図は本考案一実施例のスピーカの要部斜視
図、第2図は同じく断面図、第3図は従来例の断
面図である。 5……ダンパー、6……フレーム、6a……段
部、6b……凹部、6c……リブ、7……トツプ
プレート。

Claims (1)

  1. 【実用新案登録請求の範囲】 界磁部と結合されたフレームの段部上にダンパ
    ーを接着固定したスピーカにおいて、 前記フレーム段部に径方向に且つ前記ダンパー
    接着固定個所よりも外方に延在する凹部を設け、 該凹部により前記フレームを機械的に補強する
    と共に前記界磁部内の空気を外部に放出して前記
    界磁部の温度上昇を抑制することを特徴とするス
    ピーカ。
JP1987172133U 1987-11-11 1987-11-11 Pending JPH0177092U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987172133U JPH0177092U (ja) 1987-11-11 1987-11-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987172133U JPH0177092U (ja) 1987-11-11 1987-11-11

Publications (1)

Publication Number Publication Date
JPH0177092U true JPH0177092U (ja) 1989-05-24

Family

ID=31464118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987172133U Pending JPH0177092U (ja) 1987-11-11 1987-11-11

Country Status (1)

Country Link
JP (1) JPH0177092U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06141396A (ja) * 1992-10-28 1994-05-20 Fujitsu Ten Ltd スピーカ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06141396A (ja) * 1992-10-28 1994-05-20 Fujitsu Ten Ltd スピーカ

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