JPS6416797U - - Google Patents

Info

Publication number
JPS6416797U
JPS6416797U JP11158087U JP11158087U JPS6416797U JP S6416797 U JPS6416797 U JP S6416797U JP 11158087 U JP11158087 U JP 11158087U JP 11158087 U JP11158087 U JP 11158087U JP S6416797 U JPS6416797 U JP S6416797U
Authority
JP
Japan
Prior art keywords
acoustic transducer
piezoelectric acoustic
piezoelectric
elastic support
view
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
JP11158087U
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 JP11158087U priority Critical patent/JPS6416797U/ja
Publication of JPS6416797U publication Critical patent/JPS6416797U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図はこの考案の圧電音響変換器の実施例を
示し、Ａはその平面図、Ｂはその断面図、第２図
は第１図に示した圧電音響変換器における弾性支
持体の一例を示す図、第３図および第４図は第１
図に示した圧電音響変換器の音圧周波数特性を示
す図、第５図は従来の圧電音響変換器の音圧周波
数特性を示す図、第６図は従来の圧電音響変換器
を示し、Ａはその平面図、Ｂはその断面図である
。 ６…圧電素子、８…振動板、１０…圧電音響変
換素子、１４…支持枠（支持部材）、１８…弾性
支持体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧電素子を振動板に張り付けて圧電音響変換素
    子を形成し、この圧電音響変換素子と支持部材と
    を両者間に弾性支持体を介在させて固定した圧電
    音響変換器。
JP11158087U 1987-07-21 1987-07-21 Pending JPS6416797U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11158087U JPS6416797U (ja) 1987-07-21 1987-07-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11158087U JPS6416797U (ja) 1987-07-21 1987-07-21

Publications (1)

Publication Number Publication Date
JPS6416797U true JPS6416797U (ja) 1989-01-27

Family

ID=31349749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11158087U Pending JPS6416797U (ja) 1987-07-21 1987-07-21

Country Status (1)

Country Link
JP (1) JPS6416797U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035699B2 (ja) * 1977-11-11 1985-08-16 カシオ計算機株式会社 括弧レベル数表示方式

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035699B2 (ja) * 1977-11-11 1985-08-16 カシオ計算機株式会社 括弧レベル数表示方式

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