JPS63167760U - - Google Patents

Info

Publication number
JPS63167760U
JPS63167760U JP1987059289U JP5928987U JPS63167760U JP S63167760 U JPS63167760 U JP S63167760U JP 1987059289 U JP1987059289 U JP 1987059289U JP 5928987 U JP5928987 U JP 5928987U JP S63167760 U JPS63167760 U JP S63167760U
Authority
JP
Japan
Prior art keywords
notch
depth
width
piezoelectric actuator
less
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.)
Granted
Application number
JP1987059289U
Other languages
English (en)
Other versions
JPH0744031Y2 (ja
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 JP1987059289U priority Critical patent/JPH0744031Y2/ja
Publication of JPS63167760U publication Critical patent/JPS63167760U/ja
Application granted granted Critical
Publication of JPH0744031Y2 publication Critical patent/JPH0744031Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Piezo-Electric Transducers For Audible Bands (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す図、第２図は
その動作説明に供する図、第３図及び第４図は動
作原理の説明に供する図である。 １……圧電アクチユエータ、２……弾性角材、
３……第１の切欠部、４……第２の切欠部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 弾性角材の一方側面に一定の間隔をおいて深さ
    が角材の幅の１／２以下の第１の切欠部を設け、
    切欠部に積層型圧電アクチユエータを挾み込み、
    第１の切欠部と同位置反対側面に深さが角材の幅
    の１／２以下の第２の切欠部を設けたことを特徴
    とする圧電アクチユエータ。
JP1987059289U 1987-04-21 1987-04-21 圧電アクチュエータ Expired - Lifetime JPH0744031Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987059289U JPH0744031Y2 (ja) 1987-04-21 1987-04-21 圧電アクチュエータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987059289U JPH0744031Y2 (ja) 1987-04-21 1987-04-21 圧電アクチュエータ

Publications (2)

Publication Number Publication Date
JPS63167760U true JPS63167760U (ja) 1988-11-01
JPH0744031Y2 JPH0744031Y2 (ja) 1995-10-09

Family

ID=30890642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987059289U Expired - Lifetime JPH0744031Y2 (ja) 1987-04-21 1987-04-21 圧電アクチュエータ

Country Status (1)

Country Link
JP (1) JPH0744031Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0296757U (ja) * 1989-01-19 1990-08-01
JPH06164007A (ja) * 1992-11-26 1994-06-10 Yamaichi Electron Co Ltd 圧電アクチェーター

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58213484A (ja) * 1982-06-04 1983-12-12 Nec Corp 差動型変位発生機構
JPS60147926A (ja) * 1984-01-12 1985-08-05 Nec Kansai Ltd 磁気ヘツド駆動素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58213484A (ja) * 1982-06-04 1983-12-12 Nec Corp 差動型変位発生機構
JPS60147926A (ja) * 1984-01-12 1985-08-05 Nec Kansai Ltd 磁気ヘツド駆動素子

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0296757U (ja) * 1989-01-19 1990-08-01
JPH06164007A (ja) * 1992-11-26 1994-06-10 Yamaichi Electron Co Ltd 圧電アクチェーター

Also Published As

Publication number Publication date
JPH0744031Y2 (ja) 1995-10-09

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