JPH03101188U - - Google Patents

Info

Publication number
JPH03101188U
JPH03101188U JP884190U JP884190U JPH03101188U JP H03101188 U JPH03101188 U JP H03101188U JP 884190 U JP884190 U JP 884190U JP 884190 U JP884190 U JP 884190U JP H03101188 U JPH03101188 U JP H03101188U
Authority
JP
Japan
Prior art keywords
piezoelectric element
displacement amplification
amplification mechanism
notch
element displacement
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
JP884190U
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 JP884190U priority Critical patent/JPH03101188U/ja
Publication of JPH03101188U publication Critical patent/JPH03101188U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の一実施例の斜視図、第2図は
本考案の実施例2の斜視図、第3図は従来の圧電
素子変位増幅機構の一例を示す斜視図である。 1……圧電素子、2……接着剤、3……変位伝
達手段、4……基板、4a……取付穴、5……ヒ
ンジ、6……レバーアーム、7……梁、7a……
切欠き、8……リベツト、A……圧電素子の発生
変位、B……最大変位。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 圧電素子の変位を伝達し増幅する2本のレバ
    ーアームと、該レバーアーム先端にブリツジ状に
    接続した変位増幅手段としての梁とから構成した
    圧電素子変位増幅機構において、前記梁の幅方向
    側面に複数の切欠きを有することを特徴とする圧
    電素子変位増幅機構。 2 前記切欠きが梁の幅方向側面に形成された半
    長円形の切欠きであることを特徴とする請求項1
    記載の圧電素子変位増幅機構。 3 前記切欠きが山形状の梁の両傾斜面の上端及
    び下端の両側面に形成された半円状の切欠きであ
    ることを特徴とする請求項1記載の圧電素子変位
    増幅機構。
JP884190U 1990-01-30 1990-01-30 Pending JPH03101188U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP884190U JPH03101188U (ja) 1990-01-30 1990-01-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP884190U JPH03101188U (ja) 1990-01-30 1990-01-30

Publications (1)

Publication Number Publication Date
JPH03101188U true JPH03101188U (ja) 1991-10-22

Family

ID=31512457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP884190U Pending JPH03101188U (ja) 1990-01-30 1990-01-30

Country Status (1)

Country Link
JP (1) JPH03101188U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009196060A (ja) * 2008-02-25 2009-09-03 Konica Minolta Opto Inc 駆動機構

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009196060A (ja) * 2008-02-25 2009-09-03 Konica Minolta Opto Inc 駆動機構

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