JPS637892U - - Google Patents

Info

Publication number
JPS637892U
JPS637892U JP10167886U JP10167886U JPS637892U JP S637892 U JPS637892 U JP S637892U JP 10167886 U JP10167886 U JP 10167886U JP 10167886 U JP10167886 U JP 10167886U JP S637892 U JPS637892 U JP S637892U
Authority
JP
Japan
Prior art keywords
protrusions
center
speaker
center cap
diaphragm
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
JP10167886U
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 JP10167886U priority Critical patent/JPS637892U/ja
Publication of JPS637892U publication Critical patent/JPS637892U/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の一実施例の縦断面
図、第2図はその振動板とセンターキヤツプの斜
視図、第3図はその振動板の正面図、第4図は従
来のスピーカの縦断面図である。 9……振動板、12……センターキヤツプ、2
1……突部、22……通孔。

Claims (1)

  1. 【実用新案登録請求の範囲】 振動板の中央部にセンターキヤツプを有するス
    ピーカであつて、 上記センターキヤツプの外側部に複数の突部を
    突設し、この複数の突部に対応して上記振動板に
    複数の通孔を穿設したことを特徴とするスピーカ
JP10167886U 1986-07-02 1986-07-02 Pending JPS637892U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10167886U JPS637892U (ja) 1986-07-02 1986-07-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10167886U JPS637892U (ja) 1986-07-02 1986-07-02

Publications (1)

Publication Number Publication Date
JPS637892U true JPS637892U (ja) 1988-01-19

Family

ID=30972626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10167886U Pending JPS637892U (ja) 1986-07-02 1986-07-02

Country Status (1)

Country Link
JP (1) JPS637892U (ja)

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