JPS6214899U - - Google Patents

Info

Publication number
JPS6214899U
JPS6214899U JP10583385U JP10583385U JPS6214899U JP S6214899 U JPS6214899 U JP S6214899U JP 10583385 U JP10583385 U JP 10583385U JP 10583385 U JP10583385 U JP 10583385U JP S6214899 U JPS6214899 U JP S6214899U
Authority
JP
Japan
Prior art keywords
support frame
holding member
contacting surface
element contacting
curvature
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
JP10583385U
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 JP10583385U priority Critical patent/JPS6214899U/ja
Publication of JPS6214899U publication Critical patent/JPS6214899U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Description

【図面の簡単な説明】
第１図は本考案の１実施例を示す部分分解斜視
図、第２図はその―線矢視断面図、第３図及
び第４図はその他の実施例を示す横断面図、第５
図は従来のスピーカーの一例を示す斜視図である
。 １……膜状圧電素子、２……支持枠、２ａ……
湾曲面、３……押え部材、４，５……リード線取
付け用電極、１０，１１……リード線。

Claims (1)

    【実用新案登録請求の範囲】
  1. 比弾性率が１．１×１０６m2／ｓｅｃ２以上の
    合成樹脂からなり、曲率半径２００〜５００mmに
    湾曲させた支持枠の素子当接面と、この支持枠と
    結合される押え部材の素子当接面にそれぞれリー
    ド線取付け用電極を設け、支持枠と押え部材間に
    膜状圧電素子を介挿固定してなる圧電型電気音響
    変換器。
JP10583385U 1985-07-10 1985-07-10 Pending JPS6214899U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10583385U JPS6214899U (ja) 1985-07-10 1985-07-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10583385U JPS6214899U (ja) 1985-07-10 1985-07-10

Publications (1)

Publication Number Publication Date
JPS6214899U true JPS6214899U (ja) 1987-01-29

Family

ID=30980633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10583385U Pending JPS6214899U (ja) 1985-07-10 1985-07-10

Country Status (1)

Country Link
JP (1) JPS6214899U (ja)

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