JPH0360891U - - Google Patents

Info

Publication number
JPH0360891U
JPH0360891U JP12031689U JP12031689U JPH0360891U JP H0360891 U JPH0360891 U JP H0360891U JP 12031689 U JP12031689 U JP 12031689U JP 12031689 U JP12031689 U JP 12031689U JP H0360891 U JPH0360891 U JP H0360891U
Authority
JP
Japan
Prior art keywords
driving body
ultrasonic motor
piezoelectric element
brought
utility
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
JP12031689U
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 JP12031689U priority Critical patent/JPH0360891U/ja
Publication of JPH0360891U publication Critical patent/JPH0360891U/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を示し、第
1図は超音波モータのステータ部の平面図、第2
図は第1図の超音波モータのステータ部に移動体
を設けたときの平面図、第3図は第2図のA−A
′拡大断面図、第4図は従来の超音波モータを示
す分解斜視図である。 1a,1b,1c,1d……圧電素子、2a,
2b,2c,2d……駆動体、3a,3b,3c
,3d……矢符、4a,4b……移動体。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧電素子と駆動体とを交互に環状となるように
    配置、固定し、この駆動体に移動体を加圧接触さ
    せてなる超音波モータ。
JP12031689U 1989-10-13 1989-10-13 Pending JPH0360891U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12031689U JPH0360891U (ja) 1989-10-13 1989-10-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12031689U JPH0360891U (ja) 1989-10-13 1989-10-13

Publications (1)

Publication Number Publication Date
JPH0360891U true JPH0360891U (ja) 1991-06-14

Family

ID=31668398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12031689U Pending JPH0360891U (ja) 1989-10-13 1989-10-13

Country Status (1)

Country Link
JP (1) JPH0360891U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008301673A (ja) * 2007-06-04 2008-12-11 Konica Minolta Opto Inc 摩擦駆動アクチュエータおよびそれを用いるハードディスク装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008301673A (ja) * 2007-06-04 2008-12-11 Konica Minolta Opto Inc 摩擦駆動アクチュエータおよびそれを用いるハードディスク装置

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