JPH0724959Y2 - 超音波アクチュエータ - Google Patents

超音波アクチュエータ

Info

Publication number
JPH0724959Y2
JPH0724959Y2 JP1989057630U JP5763089U JPH0724959Y2 JP H0724959 Y2 JPH0724959 Y2 JP H0724959Y2 JP 1989057630 U JP1989057630 U JP 1989057630U JP 5763089 U JP5763089 U JP 5763089U JP H0724959 Y2 JPH0724959 Y2 JP H0724959Y2
Authority
JP
Japan
Prior art keywords
elastic
rotating member
ultrasonic
actuator
vibration
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.)
Expired - Lifetime
Application number
JP1989057630U
Other languages
English (en)
Japanese (ja)
Other versions
JPH031692U (enrdf_load_stackoverflow
Inventor
一正 大西
浩一 内藤
徹 中澤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
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 by Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
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

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 JPH031692U (enrdf_load_stackoverflow) 1991-01-09
JPH0724959Y2 true 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 (enrdf_load_stackoverflow)

Family Cites Families (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
JP2652546B2 (ja) * 1987-03-24 1997-09-10 日本特殊陶業株式会社 超音波モータ
JPS63262068A (ja) * 1987-04-15 1988-10-28 Canon Inc 振動波モ−ター

Also Published As

Publication number Publication date
JPH031692U (enrdf_load_stackoverflow) 1991-01-09

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term