JPH0186489U - - Google Patents

Info

Publication number
JPH0186489U
JPH0186489U JP18066987U JP18066987U JPH0186489U JP H0186489 U JPH0186489 U JP H0186489U JP 18066987 U JP18066987 U JP 18066987U JP 18066987 U JP18066987 U JP 18066987U JP H0186489 U JPH0186489 U JP H0186489U
Authority
JP
Japan
Prior art keywords
vibrating body
wave motor
crimped
view
movable body
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
JP18066987U
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 JP18066987U priority Critical patent/JPH0186489U/ja
Publication of JPH0186489U publication Critical patent/JPH0186489U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の実施例を振動体の平面図、第
2図は前記振動体の断面図、第3図および第4図
は従来の波動モータの振動体の平面図と断面図、
第5図および第6図は本考案の他の実施例の平面
図と断面図、第7図は従来の波動モータ構造断面
図。 71……移動体、72……圧電セラミツク振動
子、73……摩擦材、24,44,64,74…
…振動体、75……ベアリング、76……皿ばね
、77……Cリング、78……固定台、79……
接着剤、410,510……突起部、111,2
11,611……溝部、A……振動体基部厚さ、
B……突起部厚さ、C……振動体全体の厚さ。

Claims (1)

    【実用新案登録請求の範囲】
  1. セラミツク振動子が接合された振動体と、前記
    振動体に圧着して移動体が回転する構造の波動モ
    ータにおいて、前記振動体の移動体との圧着部分
    に中心軸方向に向かう複数の溝を設けたことを特
    徴とする波動モータ。
JP18066987U 1987-11-27 1987-11-27 Pending JPH0186489U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18066987U JPH0186489U (ja) 1987-11-27 1987-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18066987U JPH0186489U (ja) 1987-11-27 1987-11-27

Publications (1)

Publication Number Publication Date
JPH0186489U true JPH0186489U (ja) 1989-06-08

Family

ID=31472177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18066987U Pending JPH0186489U (ja) 1987-11-27 1987-11-27

Country Status (1)

Country Link
JP (1) JPH0186489U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03135381A (ja) * 1989-10-18 1991-06-10 Matsushita Electric Ind Co Ltd 超音波モータ
JPH03273874A (ja) * 1990-03-22 1991-12-05 Matsushita Electric Ind Co Ltd 円環型超音波モータ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03135381A (ja) * 1989-10-18 1991-06-10 Matsushita Electric Ind Co Ltd 超音波モータ
JPH03273874A (ja) * 1990-03-22 1991-12-05 Matsushita Electric Ind Co Ltd 円環型超音波モータ

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