JPS6444792U - - Google Patents

Info

Publication number
JPS6444792U
JPS6444792U JP13928287U JP13928287U JPS6444792U JP S6444792 U JPS6444792 U JP S6444792U JP 13928287 U JP13928287 U JP 13928287U JP 13928287 U JP13928287 U JP 13928287U JP S6444792 U JPS6444792 U JP S6444792U
Authority
JP
Japan
Prior art keywords
diaphragm
skin material
honeycomb core
speaker
bonded
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
JP13928287U
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 JP13928287U priority Critical patent/JPS6444792U/ja
Publication of JPS6444792U publication Critical patent/JPS6444792U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)

Description

【図面の簡単な説明】
第1図はこの考案によるスピーカ用振動板の一
実施例を示す振動板の縦断面図、第2図は従来の
スピーカ用振動板を示す図で、スピーカの一部破
断側面図、第3図は第2図の振動板の縦断面図で
ある。 図中、4は振動板、5はスキン材、5aはスキ
ン材の内面、6はハニカムコア、7は熱溶融性接
着剤である。なお、図中同一符号は同一部分を示
す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 互いに対面する強化プラスチツク板からなるス
    キン材の間にハニカムコアが積層接着されたもの
    において、上記スキン材の内面を粗面に形成し、
    かつ上記スキン材と上記ハニカムコアを熱溶融性
    接着剤により接着したことを特徴とするスピーカ
    用振動板。
JP13928287U 1987-09-11 1987-09-11 Pending JPS6444792U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13928287U JPS6444792U (ja) 1987-09-11 1987-09-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13928287U JPS6444792U (ja) 1987-09-11 1987-09-11

Publications (1)

Publication Number Publication Date
JPS6444792U true JPS6444792U (ja) 1989-03-17

Family

ID=31402395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13928287U Pending JPS6444792U (ja) 1987-09-11 1987-09-11

Country Status (1)

Country Link
JP (1) JPS6444792U (ja)

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