JPS6183399U - - Google Patents

Info

Publication number
JPS6183399U
JPS6183399U JP16950584U JP16950584U JPS6183399U JP S6183399 U JPS6183399 U JP S6183399U JP 16950584 U JP16950584 U JP 16950584U JP 16950584 U JP16950584 U JP 16950584U JP S6183399 U JPS6183399 U JP S6183399U
Authority
JP
Japan
Prior art keywords
surface material
diaphragm
uneven pattern
speaker
board
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
JP16950584U
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 JP16950584U priority Critical patent/JPS6183399U/ja
Publication of JPS6183399U publication Critical patent/JPS6183399U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す断面図、第2
図はその部分拡大図、第3図は本考案の振動板を
使用した平面スピーカを示す断面図、及び第4図
は説明に供する為の説明図である。 主な図番の説明、1…芯材、2…表面材、3…
凹凸パターン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 芯材の表面に表面材が貼付されるスピーカ用振
    動板であつて、前記表面材を光沢を有する材料で
    構成し、該表面材に微小な凹凸パターンを設けた
    ことを特徴とするスピーカ用振動板。
JP16950584U 1984-11-08 1984-11-08 Pending JPS6183399U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16950584U JPS6183399U (ja) 1984-11-08 1984-11-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16950584U JPS6183399U (ja) 1984-11-08 1984-11-08

Publications (1)

Publication Number Publication Date
JPS6183399U true JPS6183399U (ja) 1986-06-02

Family

ID=30727236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16950584U Pending JPS6183399U (ja) 1984-11-08 1984-11-08

Country Status (1)

Country Link
JP (1) JPS6183399U (ja)

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