JPS6372998U - - Google Patents

Info

Publication number
JPS6372998U
JPS6372998U JP16646486U JP16646486U JPS6372998U JP S6372998 U JPS6372998 U JP S6372998U JP 16646486 U JP16646486 U JP 16646486U JP 16646486 U JP16646486 U JP 16646486U JP S6372998 U JPS6372998 U JP S6372998U
Authority
JP
Japan
Prior art keywords
piezoelectric
buzzers
piezoelectric buzzers
resonance
cases
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
JP16646486U
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 JP16646486U priority Critical patent/JPS6372998U/ja
Publication of JPS6372998U publication Critical patent/JPS6372998U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)

Description

【図面の簡単な説明】
第1図a,bは本考案の一実施例を示す分解断
面図および断面図、第2図a,bは従来例を示す
分解断面図および断面図、第3図a,bは他の従
来例を示す分解断面図および断面図である。 1,2…圧電ブザーエレメント、3,4…共鳴
ケース。

Claims (1)

    【実用新案登録請求の範囲】
  1. 2つの圧電ブザーと、該圧電ブザーがそれぞれ
    取付けられる容積の異なる2つの共鳴ケースとを
    有してなり、前記共鳴ケースは前記圧電ブザーが
    対向するようにして嵌合されることを特徴とする
    圧電型スピーカ。
JP16646486U 1986-10-29 1986-10-29 Pending JPS6372998U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16646486U JPS6372998U (ja) 1986-10-29 1986-10-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16646486U JPS6372998U (ja) 1986-10-29 1986-10-29

Publications (1)

Publication Number Publication Date
JPS6372998U true JPS6372998U (ja) 1988-05-16

Family

ID=31097466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16646486U Pending JPS6372998U (ja) 1986-10-29 1986-10-29

Country Status (1)

Country Link
JP (1) JPS6372998U (ja)

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