JPS6234893U - - Google Patents

Info

Publication number
JPS6234893U
JPS6234893U JP12700685U JP12700685U JPS6234893U JP S6234893 U JPS6234893 U JP S6234893U JP 12700685 U JP12700685 U JP 12700685U JP 12700685 U JP12700685 U JP 12700685U JP S6234893 U JPS6234893 U JP S6234893U
Authority
JP
Japan
Prior art keywords
diaphragm
view
edge portion
flat surface
pyramid
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
JP12700685U
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 JP12700685U priority Critical patent/JPS6234893U/ja
Publication of JPS6234893U publication Critical patent/JPS6234893U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)

Description

【図面の簡単な説明】
第１図乃至第４図は、本考案の一実施例を示し
、第１図は、角錐型振動板の正面図、第２図は、
第１図の―断面略図、第３図は、第１図のＺ
―Ｚ断面略図、第４図は、本考案の角錘型振動板
を用いたスピーカの周波数特性及び高調波ひずみ
を示す特性図、第５図は、従来の角錐型振動板の
一例を示す正面図、第６図は、第５図のＸ―Ｘ，
Ｙ―Ｙ断面略図、第７図は、第５図のＺ―Ｚ断面
略図、第８図は、従来の角錐型振動板で発生した
振動モードの概略斜視図、第９図は、従来の角錐
型振動板を用いたスピーカの周波数特性及び高調
波ひずみを示す特性図である。 １……振動板、２……フラツト面、３……エツ
ジ部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 角錐振動板の拡開端にフラツト面を介してエツ
    ジ部を連設したことを特徴とするスピーカの振動
    板。
JP12700685U 1985-08-19 1985-08-19 Pending JPS6234893U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12700685U JPS6234893U (ja) 1985-08-19 1985-08-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12700685U JPS6234893U (ja) 1985-08-19 1985-08-19

Publications (1)

Publication Number Publication Date
JPS6234893U true JPS6234893U (ja) 1987-02-28

Family

ID=31021345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12700685U Pending JPS6234893U (ja) 1985-08-19 1985-08-19

Country Status (1)

Country Link
JP (1) JPS6234893U (ja)

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