JPH0423397U - - Google Patents

Info

Publication number
JPH0423397U
JPH0423397U JP6383190U JP6383190U JPH0423397U JP H0423397 U JPH0423397 U JP H0423397U JP 6383190 U JP6383190 U JP 6383190U JP 6383190 U JP6383190 U JP 6383190U JP H0423397 U JPH0423397 U JP H0423397U
Authority
JP
Japan
Prior art keywords
piezoelectric
plate
metal plate
piezoelectric element
electrode
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
JP6383190U
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 JP6383190U priority Critical patent/JPH0423397U/ja
Publication of JPH0423397U publication Critical patent/JPH0423397U/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図は、本考案の実施例を示す圧電振動板の
接着前の半断面斜視図である。 1……金属板、2……圧電板、3,4……電極
、5……圧電素子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 金属板1と、圧電体性の板からなる圧電板2の
    両主面に電極3,4が形成された圧電素子5とを
    備え、前記圧電素子5の片方の電極4を前記金属
    板1の主面に嫌気性樹脂により接着してなる圧電
    振動板において、前記圧電素子5の電極4が接着
    される金属板1の主面に嫌気性樹脂に対して活性
    な金属メツキが施されていることを特徴とする圧
    電振動板。
JP6383190U 1990-06-15 1990-06-15 Pending JPH0423397U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6383190U JPH0423397U (ja) 1990-06-15 1990-06-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6383190U JPH0423397U (ja) 1990-06-15 1990-06-15

Publications (1)

Publication Number Publication Date
JPH0423397U true JPH0423397U (ja) 1992-02-26

Family

ID=31594229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6383190U Pending JPH0423397U (ja) 1990-06-15 1990-06-15

Country Status (1)

Country Link
JP (1) JPH0423397U (ja)

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