JPH0171994U - - Google Patents

Info

Publication number
JPH0171994U
JPH0171994U JP1987166566U JP16656687U JPH0171994U JP H0171994 U JPH0171994 U JP H0171994U JP 1987166566 U JP1987166566 U JP 1987166566U JP 16656687 U JP16656687 U JP 16656687U JP H0171994 U JPH0171994 U JP H0171994U
Authority
JP
Japan
Prior art keywords
elastic body
moving body
moving
elastic
oil
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
JP1987166566U
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 JP1987166566U priority Critical patent/JPH0171994U/ja
Publication of JPH0171994U publication Critical patent/JPH0171994U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
添付図面はこの考案の一実施例を示す概略断面
図である。 図中、4は圧電体、6は弾性体、8は動体、8
Aは回転体、8Bは含油部材である。

Claims (1)

  1. 【実用新案登録請求の範囲】 圧電体の超音波振動に付勢され表面に進行波を
    生じる弾性体と、この弾性体に当接し該弾性体表
    面の楕円運動の頂点との摩擦力によつて移動する
    動体とを備えた超音波モータにおいて、 前記動体は、該動体の前記弾性体に接触する側
    に固定配設された含油部材を有していることを特
    徴とした超音波モータ。
JP1987166566U 1987-10-30 1987-10-30 Pending JPH0171994U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987166566U JPH0171994U (ja) 1987-10-30 1987-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987166566U JPH0171994U (ja) 1987-10-30 1987-10-30

Publications (1)

Publication Number Publication Date
JPH0171994U true JPH0171994U (ja) 1989-05-15

Family

ID=31454062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987166566U Pending JPH0171994U (ja) 1987-10-30 1987-10-30

Country Status (1)

Country Link
JP (1) JPH0171994U (ja)

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