JPS6271992U - - Google Patents

Info

Publication number
JPS6271992U
JPS6271992U JP16191385U JP16191385U JPS6271992U JP S6271992 U JPS6271992 U JP S6271992U JP 16191385 U JP16191385 U JP 16191385U JP 16191385 U JP16191385 U JP 16191385U JP S6271992 U JPS6271992 U JP S6271992U
Authority
JP
Japan
Prior art keywords
diaphragm
flat portion
view
flat
periphery consisting
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.)
Granted
Application number
JP16191385U
Other languages
English (en)
Other versions
JPH0326716Y2 (ja
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 JP16191385U priority Critical patent/JPH0326716Y2/ja
Publication of JPS6271992U publication Critical patent/JPS6271992U/ja
Application granted granted Critical
Publication of JPH0326716Y2 publication Critical patent/JPH0326716Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)

Description

【図面の簡単な説明】
第１図ないし第５図は本考案の第一実施例を示
すもので、第１図はスピーカの垂直断面図、第２
図は第一振動板及び第二振動板の分解斜視図、第
３図は第２図の要部斜視図、第４図は一部切欠平
面図、第５図は分解断面図、第６図及び第７図は
本考案の第二実施例を示すもので、第６図は分解
断面図、第７図は貼着状態を示す断面図、第８図
は従来の技術を示す断面図である。 ２１……第一振動板、２１１……コーン部、２
１２……偏平部、２１３……突起、２１３ａ……
平坦頂部、２２……第二振動板、２２１……突起
、２２１ａ……平坦頂部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内周部はコーン部でなり、外周部は偏平部でな
    る第一振動板と、該第一振動板の偏平部と略同一
    形状でなる第二振動板とでなり、両振動板に形成
    した突起で組合せ構成し、前記第一振動板の偏平
    部上面に第二振動板を貼着したことを特徴とする
    スピーカの振動板。
JP16191385U 1985-10-22 1985-10-22 Expired JPH0326716Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16191385U JPH0326716Y2 (ja) 1985-10-22 1985-10-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16191385U JPH0326716Y2 (ja) 1985-10-22 1985-10-22

Publications (2)

Publication Number Publication Date
JPS6271992U true JPS6271992U (ja) 1987-05-08
JPH0326716Y2 JPH0326716Y2 (ja) 1991-06-10

Family

ID=31088675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16191385U Expired JPH0326716Y2 (ja) 1985-10-22 1985-10-22

Country Status (1)

Country Link
JP (1) JPH0326716Y2 (ja)

Also Published As

Publication number Publication date
JPH0326716Y2 (ja) 1991-06-10

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