JPH01110598U - - Google Patents

Info

Publication number
JPH01110598U
JPH01110598U JP422788U JP422788U JPH01110598U JP H01110598 U JPH01110598 U JP H01110598U JP 422788 U JP422788 U JP 422788U JP 422788 U JP422788 U JP 422788U JP H01110598 U JPH01110598 U JP H01110598U
Authority
JP
Japan
Prior art keywords
piezoelectric
ceramic
piezoelectric ceramic
molded
utility
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
JP422788U
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 JP422788U priority Critical patent/JPH01110598U/ja
Publication of JPH01110598U publication Critical patent/JPH01110598U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例を示す圧電振動子
の斜視図、第2図は従来の圧電振動子の一例を示
す斜視図である。 図において、1は圧電セラミツク、4は超電導
セラミツク電極である。なお、各図中、同一符号
は同一又は相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧電セラミツクと、この圧電セラミツクと一体
    に成型焼成されセラミツク材料からなる電極とを
    備えたことを特徴とする圧電振動子。
JP422788U 1988-01-19 1988-01-19 Pending JPH01110598U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP422788U JPH01110598U (ja) 1988-01-19 1988-01-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP422788U JPH01110598U (ja) 1988-01-19 1988-01-19

Publications (1)

Publication Number Publication Date
JPH01110598U true JPH01110598U (ja) 1989-07-26

Family

ID=31206548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP422788U Pending JPH01110598U (ja) 1988-01-19 1988-01-19

Country Status (1)

Country Link
JP (1) JPH01110598U (ja)

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