JPH031692U - - Google Patents

Info

Publication number
JPH031692U
JPH031692U JP1989057630U JP5763089U JPH031692U JP H031692 U JPH031692 U JP H031692U JP 1989057630 U JP1989057630 U JP 1989057630U JP 5763089 U JP5763089 U JP 5763089U JP H031692 U JPH031692 U JP H031692U
Authority
JP
Japan
Prior art keywords
end portion
driving voltage
rotational movement
registration request
abutted against
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
JP1989057630U
Other languages
English (en)
Other versions
JPH0724959Y2 (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 JP1989057630U priority Critical patent/JPH0724959Y2/ja
Publication of JPH031692U publication Critical patent/JPH031692U/ja
Application granted granted Critical
Publication of JPH0724959Y2 publication Critical patent/JPH0724959Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は本考案の第１の実施例の斜視図、第２
図は本考案の第２の実施例の斜視図、第３図イは
本考案の第３の実施例の斜視図、同図ロ，ハはそ
の正面図および側面図、第４図は従来の超音波ア
クチユエータの斜視図、第５図は第４図の要部の
拡大図である。 １……リニアアクチユエータ（第１のリニアア
クチユエータ）、２……リニアアクチユエータ（
第２のリニアアクチユエータ）、４……円盤（板
部材）、１０……弾性梁部材、７ｂ，９ｂ……隅
部（端部）。

Claims (1)

    【実用新案登録請求の範囲】
  1. 駆動電圧が印加されると端部が楕円振動するよ
    うに構成された第１および第２のリニアアクチユ
    エータと、前記第１および第２のリニアアクチユ
    エータ相互間に接合され、これらの振動によりね
    じり振動が発生するように形成された弾性梁部材
    と、前記端部に相対回転運動自在に当接された板
    部材とを具備することを特徴とする超音波アクチ
    ユエータ。
JP1989057630U 1989-05-19 1989-05-19 超音波アクチュエータ Expired - Lifetime JPH0724959Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989057630U JPH0724959Y2 (ja) 1989-05-19 1989-05-19 超音波アクチュエータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989057630U JPH0724959Y2 (ja) 1989-05-19 1989-05-19 超音波アクチュエータ

Publications (2)

Publication Number Publication Date
JPH031692U true JPH031692U (ja) 1991-01-09
JPH0724959Y2 JPH0724959Y2 (ja) 1995-06-05

Family

ID=31582514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989057630U Expired - Lifetime JPH0724959Y2 (ja) 1989-05-19 1989-05-19 超音波アクチュエータ

Country Status (1)

Country Link
JP (1) JPH0724959Y2 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60125179A (ja) * 1983-12-10 1985-07-04 Hitachi Maxell Ltd 物体に進行波を発生させる方法
JPS63262068A (ja) * 1987-04-15 1988-10-28 Canon Inc 振動波モ−ター
JPS641486A (en) * 1987-03-24 1989-01-05 Ngk Spark Plug Co Ltd Supersonic motor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60125179A (ja) * 1983-12-10 1985-07-04 Hitachi Maxell Ltd 物体に進行波を発生させる方法
JPS641486A (en) * 1987-03-24 1989-01-05 Ngk Spark Plug Co Ltd Supersonic motor
JPS63262068A (ja) * 1987-04-15 1988-10-28 Canon Inc 振動波モ−ター

Also Published As

Publication number Publication date
JPH0724959Y2 (ja) 1995-06-05

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term