JPS62128659U - - Google Patents

Info

Publication number
JPS62128659U
JPS62128659U JP1642886U JP1642886U JPS62128659U JP S62128659 U JPS62128659 U JP S62128659U JP 1642886 U JP1642886 U JP 1642886U JP 1642886 U JP1642886 U JP 1642886U JP S62128659 U JPS62128659 U JP S62128659U
Authority
JP
Japan
Prior art keywords
laminated
electrodes
end electrodes
piezoelectric actuator
mentioned middle
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
JP1642886U
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 JP1642886U priority Critical patent/JPS62128659U/ja
Publication of JPS62128659U publication Critical patent/JPS62128659U/ja
Pending legal-status Critical Current

Links

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)

Description

【図面の簡単な説明】
第1図は従来のアクチユエータの構造の例を示
す側面図、第2図及び第3図は本考案の一実施例
を示す平面図及び側面図、第4図は同じく斜視図
、第5図は検査例を示す図、第6図は本考案の他
の実施例を示す側面図である。 21a,21b,21c……各アクチユエータ
素子、22a,22b,22c……内部電極、2
5……積層型圧電アクチユエータ。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 上下端電極以外の中間の積層電極を上下端電
    極より相似的に小さく設定して積層したことを特
    徴とする積層型圧電アクチユエータ。 2 上記中間の積層電極を上下端電極より相似的
    に小さく設定したものと、上記上下端電極と同等
    の大きさのものとで構成し、交互に積層した実用
    新案登録請求の範囲第1項記載の積層型圧電アク
    チユエータ。
JP1642886U 1986-02-07 1986-02-07 Pending JPS62128659U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1642886U JPS62128659U (ja) 1986-02-07 1986-02-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1642886U JPS62128659U (ja) 1986-02-07 1986-02-07

Publications (1)

Publication Number Publication Date
JPS62128659U true JPS62128659U (ja) 1987-08-14

Family

ID=30808273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1642886U Pending JPS62128659U (ja) 1986-02-07 1986-02-07

Country Status (1)

Country Link
JP (1) JPS62128659U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01186179A (ja) * 1988-01-21 1989-07-25 Toshiba Corp 静電アクチュエータ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01186179A (ja) * 1988-01-21 1989-07-25 Toshiba Corp 静電アクチュエータ

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