JPH0360890U - - Google Patents

Info

Publication number
JPH0360890U
JPH0360890U JP1989118199U JP11819989U JPH0360890U JP H0360890 U JPH0360890 U JP H0360890U JP 1989118199 U JP1989118199 U JP 1989118199U JP 11819989 U JP11819989 U JP 11819989U JP H0360890 U JPH0360890 U JP H0360890U
Authority
JP
Japan
Prior art keywords
piezoelectric element
vibrating body
vibration
thickness
given
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
JP1989118199U
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 JP1989118199U priority Critical patent/JPH0360890U/ja
Publication of JPH0360890U publication Critical patent/JPH0360890U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図〜第3図は本考案の一実施例に係り、第
1図は圧電アクチユエータのステータ部を示す組
立斜視図、第2図は第1図の圧電アクチユエータ
のステータ部の振動の様子を示す側面図、第3図
は他の実施例に係る圧電アクチユエータのステー
タ部を示す平面図、第4図は従来の圧電アクチユ
エータのステータ部を示す分解斜視図である。 1……振動体、2……欠徐部、3……凸部、4
a,4b……第1の圧電素子、5a,5b,5c
,5d……第2の圧電素子、6……固定台。

Claims (1)

    【実用新案登録請求の範囲】
  1. ロータを当接する凸部を有する板状の振動体の
    側部に少なくとも2箇所に欠除部を設け、この欠
    除部に振動体面と接線方向の振動を与えるように
    厚み又は縦方向振動モードの圧電素子を設け、こ
    の圧電素子の与える振動方向と直角の振動を与え
    るように厚み又は縦方向振動モードの圧電素子を
    前記振動体下面部に固定したステータ部からなる
    圧電アクチユエータ。
JP1989118199U 1989-10-07 1989-10-07 Pending JPH0360890U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989118199U JPH0360890U (ja) 1989-10-07 1989-10-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989118199U JPH0360890U (ja) 1989-10-07 1989-10-07

Publications (1)

Publication Number Publication Date
JPH0360890U true JPH0360890U (ja) 1991-06-14

Family

ID=31666384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989118199U Pending JPH0360890U (ja) 1989-10-07 1989-10-07

Country Status (1)

Country Link
JP (1) JPH0360890U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001313853A (ja) * 2000-02-21 2001-11-09 Fujitsu Ltd 画像撮影装置、媒体、およびプログラム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001313853A (ja) * 2000-02-21 2001-11-09 Fujitsu Ltd 画像撮影装置、媒体、およびプログラム

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