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JPS6447188U - - Google Patents

Info

Publication number
JPS6447188U
JPS6447188U JP14206487U JP14206487U JPS6447188U JP S6447188 U JPS6447188 U JP S6447188U JP 14206487 U JP14206487 U JP 14206487U JP 14206487 U JP14206487 U JP 14206487U JP S6447188 U JPS6447188 U JP S6447188U
Authority
JP
Japan
Prior art keywords
diaphragm
speaker
margin
waveform
cutting
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
JP14206487U
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 JP14206487U priority Critical patent/JPS6447188U/ja
Publication of JPS6447188U publication Critical patent/JPS6447188U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)

Description

【図面の簡単な説明】
第1図は本考案のスピーカ用振動板の一実施例
を示す断面図、第2図および第3図は本考案のス
ピーカ用振動板をサブコーンとしてメインコーン
に取り付けた状態を示す断面図である。 1……スピーカ用振動板(サブコーン)、2…
…振動板本体、3……輻射面、4……メインコー
ン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 切断処理により所望の径を得ることのできる余
    裕幅をもち、かつ波形に形成された輻射面を外周
    部分に備えてなることを特徴としたスピーカ用振
    動板。
JP14206487U 1987-09-16 1987-09-16 Pending JPS6447188U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14206487U JPS6447188U (ja) 1987-09-16 1987-09-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14206487U JPS6447188U (ja) 1987-09-16 1987-09-16

Publications (1)

Publication Number Publication Date
JPS6447188U true JPS6447188U (ja) 1989-03-23

Family

ID=31407685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14206487U Pending JPS6447188U (ja) 1987-09-16 1987-09-16

Country Status (1)

Country Link
JP (1) JPS6447188U (ja)

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