JPH073837Y2 - 超音波モ−タ− - Google Patents

超音波モ−タ−

Info

Publication number
JPH073837Y2
JPH073837Y2 JP10611887U JP10611887U JPH073837Y2 JP H073837 Y2 JPH073837 Y2 JP H073837Y2 JP 10611887 U JP10611887 U JP 10611887U JP 10611887 U JP10611887 U JP 10611887U JP H073837 Y2 JPH073837 Y2 JP H073837Y2
Authority
JP
Japan
Prior art keywords
elastic body
ultrasonic motor
groove
processing
piezoelectric
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
JP10611887U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6412492U (en, 2012
Inventor
将夫 岡田
政人 大野
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.)
Nikon Corp
Original Assignee
Nikon Corp
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 Nikon Corp filed Critical Nikon Corp
Priority to JP10611887U priority Critical patent/JPH073837Y2/ja
Publication of JPS6412492U publication Critical patent/JPS6412492U/ja
Application granted granted Critical
Publication of JPH073837Y2 publication Critical patent/JPH073837Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP10611887U 1987-07-10 1987-07-10 超音波モ−タ− Expired - Lifetime JPH073837Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10611887U JPH073837Y2 (ja) 1987-07-10 1987-07-10 超音波モ−タ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10611887U JPH073837Y2 (ja) 1987-07-10 1987-07-10 超音波モ−タ−

Publications (2)

Publication Number Publication Date
JPS6412492U JPS6412492U (en, 2012) 1989-01-23
JPH073837Y2 true JPH073837Y2 (ja) 1995-01-30

Family

ID=31339343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10611887U Expired - Lifetime JPH073837Y2 (ja) 1987-07-10 1987-07-10 超音波モ−タ−

Country Status (1)

Country Link
JP (1) JPH073837Y2 (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2623863B2 (ja) * 1989-10-18 1997-06-25 松下電器産業株式会社 超音波モータ
JP2864479B2 (ja) * 1990-03-22 1999-03-03 松下電器産業株式会社 円環型超音波モータ

Also Published As

Publication number Publication date
JPS6412492U (en, 2012) 1989-01-23

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