JPS6359360U - - Google Patents

Info

Publication number
JPS6359360U
JPS6359360U JP15249386U JP15249386U JPS6359360U JP S6359360 U JPS6359360 U JP S6359360U JP 15249386 U JP15249386 U JP 15249386U JP 15249386 U JP15249386 U JP 15249386U JP S6359360 U JPS6359360 U JP S6359360U
Authority
JP
Japan
Prior art keywords
piezoelectric element
electrode layer
side member
metal plate
fixed side
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
JP15249386U
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 JP15249386U priority Critical patent/JPS6359360U/ja
Publication of JPS6359360U publication Critical patent/JPS6359360U/ja
Pending legal-status Critical Current

Links

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る圧電素子の一実施例を示
す概略側面図、第2図ないし第4図はその変形例
を示す説明図である。 1……バイモルフ型圧電素子、2,3……固定
側部材(支持台、押え板)、4……中央金属板、
5……セラミツク基材、6……内側電極層、7…
…外側電極層、7a……可動側電極層、7b……
支持部側電極層、10,11,12……リード部

Claims (1)

    【実用新案登録請求の範囲】
  1. 中央金属板の両側に電極層を有するセラミツク
    基材を積層することで形成され固定側部材に対し
    片持ち支持される板状圧電素子を備え、この圧電
    素子における各セラミツク基材の外表面に形成さ
    れる電極層を、圧電素子の可動部と前記固定側部
    材による支持部とで分離して形成し、かつこの支
    持部の電極層を前記中央金属板と短絡させたこと
    を特徴とする圧電素子。
JP15249386U 1986-10-06 1986-10-06 Pending JPS6359360U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15249386U JPS6359360U (ja) 1986-10-06 1986-10-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15249386U JPS6359360U (ja) 1986-10-06 1986-10-06

Publications (1)

Publication Number Publication Date
JPS6359360U true JPS6359360U (ja) 1988-04-20

Family

ID=31070519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15249386U Pending JPS6359360U (ja) 1986-10-06 1986-10-06

Country Status (1)

Country Link
JP (1) JPS6359360U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008251669A (ja) * 2007-03-29 2008-10-16 Kenwood Corp 圧電素子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008251669A (ja) * 2007-03-29 2008-10-16 Kenwood Corp 圧電素子

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