JPH0279620U - - Google Patents

Info

Publication number
JPH0279620U
JPH0279620U JP15921788U JP15921788U JPH0279620U JP H0279620 U JPH0279620 U JP H0279620U JP 15921788 U JP15921788 U JP 15921788U JP 15921788 U JP15921788 U JP 15921788U JP H0279620 U JPH0279620 U JP H0279620U
Authority
JP
Japan
Prior art keywords
piezoelectric plate
container
support
piezoelectric
fixed
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
JP15921788U
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 JP15921788U priority Critical patent/JPH0279620U/ja
Publication of JPH0279620U publication Critical patent/JPH0279620U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1の実施例を示す斜視図、
第2図は第1図の第1の実施例を容器に接続した
ときの圧電振動子の断面図、第3図は従来の圧電
振動子の一例を示す斜視図、第4図は本考案の第
2の実施例を示す斜視図である。 11,31,41……圧電板、12,42……
コイルばね、13,14,33……導電性接着剤
、32……支持体、34……リード部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 厚み振動を行う圧電板と、この圧電板を容器内
    に支持する支持体と、前記圧電板と支持体を電気
    的に接続する接続部とを含む圧電振動子において
    、前記支持体は弾性材を少くとも3回巻重ねて形
    成され一方の端部が前記圧電板を導電性の接着剤
    で固着し他方の端部が前記容器と前記圧電板の間
    に一定の空隙を持つて導電性の接着剤で前記容器
    に固着するコイルばねから成ることを特徴とする
    圧電振動子。
JP15921788U 1988-12-06 1988-12-06 Pending JPH0279620U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15921788U JPH0279620U (ja) 1988-12-06 1988-12-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15921788U JPH0279620U (ja) 1988-12-06 1988-12-06

Publications (1)

Publication Number Publication Date
JPH0279620U true JPH0279620U (ja) 1990-06-19

Family

ID=31440232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15921788U Pending JPH0279620U (ja) 1988-12-06 1988-12-06

Country Status (1)

Country Link
JP (1) JPH0279620U (ja)

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