JPH02142992U - - Google Patents

Info

Publication number
JPH02142992U
JPH02142992U JP5072989U JP5072989U JPH02142992U JP H02142992 U JPH02142992 U JP H02142992U JP 5072989 U JP5072989 U JP 5072989U JP 5072989 U JP5072989 U JP 5072989U JP H02142992 U JPH02142992 U JP H02142992U
Authority
JP
Japan
Prior art keywords
stator
protrusion
rotor
ring
holding protrusion
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
JP5072989U
Other languages
English (en)
Japanese (ja)
Other versions
JP2505968Y2 (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 JP1989050729U priority Critical patent/JP2505968Y2/ja
Publication of JPH02142992U publication Critical patent/JPH02142992U/ja
Application granted granted Critical
Publication of JP2505968Y2 publication Critical patent/JP2505968Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1989050729U 1989-04-28 1989-04-28 超音波モ―タ Expired - Lifetime JP2505968Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989050729U JP2505968Y2 (ja) 1989-04-28 1989-04-28 超音波モ―タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989050729U JP2505968Y2 (ja) 1989-04-28 1989-04-28 超音波モ―タ

Publications (2)

Publication Number Publication Date
JPH02142992U true JPH02142992U (US20100056889A1-20100304-C00004.png) 1990-12-04
JP2505968Y2 JP2505968Y2 (ja) 1996-08-07

Family

ID=31569529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989050729U Expired - Lifetime JP2505968Y2 (ja) 1989-04-28 1989-04-28 超音波モ―タ

Country Status (1)

Country Link
JP (1) JP2505968Y2 (US20100056889A1-20100304-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013161961A1 (ja) * 2012-04-25 2013-10-31 株式会社ニコン 振動アクチュエータ及び光学機器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6185076A (ja) * 1984-09-28 1986-04-30 Canon Inc 振動波リングモ−タ−
JPS631378A (ja) * 1985-03-01 1988-01-06 Shinsei Kogyo:Kk 表面波モ−タの固定子支持体
JPH01144371A (ja) * 1987-11-30 1989-06-06 Matsushita Electric Ind Co Ltd 超音波モータ装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6185076A (ja) * 1984-09-28 1986-04-30 Canon Inc 振動波リングモ−タ−
JPS631378A (ja) * 1985-03-01 1988-01-06 Shinsei Kogyo:Kk 表面波モ−タの固定子支持体
JPH01144371A (ja) * 1987-11-30 1989-06-06 Matsushita Electric Ind Co Ltd 超音波モータ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013161961A1 (ja) * 2012-04-25 2013-10-31 株式会社ニコン 振動アクチュエータ及び光学機器

Also Published As

Publication number Publication date
JP2505968Y2 (ja) 1996-08-07

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