JP2011239571A5 - - Google Patents

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Publication number
JP2011239571A5
JP2011239571A5 JP2010109022A JP2010109022A JP2011239571A5 JP 2011239571 A5 JP2011239571 A5 JP 2011239571A5 JP 2010109022 A JP2010109022 A JP 2010109022A JP 2010109022 A JP2010109022 A JP 2010109022A JP 2011239571 A5 JP2011239571 A5 JP 2011239571A5
Authority
JP
Japan
Prior art keywords
vibration
vibrating body
holding portion
actuator according
vibration wave
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
JP2010109022A
Other languages
English (en)
Japanese (ja)
Other versions
JP5665360B2 (ja
JP2011239571A (ja
Filing date
Publication date
Priority claimed from JP2010109022A external-priority patent/JP5665360B2/ja
Priority to JP2010109022A priority Critical patent/JP5665360B2/ja
Application filed filed Critical
Priority to US13/091,821 priority patent/US8643252B2/en
Priority to CN201410482052.7A priority patent/CN104362886A/zh
Priority to CN201110116471.5A priority patent/CN102244191B/zh
Publication of JP2011239571A publication Critical patent/JP2011239571A/ja
Publication of JP2011239571A5 publication Critical patent/JP2011239571A5/ja
Priority to US14/151,012 priority patent/US9564837B2/en
Publication of JP5665360B2 publication Critical patent/JP5665360B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2010109022A 2010-05-11 2010-05-11 振動波アクチュエータ Expired - Fee Related JP5665360B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2010109022A JP5665360B2 (ja) 2010-05-11 2010-05-11 振動波アクチュエータ
US13/091,821 US8643252B2 (en) 2010-05-11 2011-04-21 Vibration wave actuator
CN201410482052.7A CN104362886A (zh) 2010-05-11 2011-05-06 振动波致动器
CN201110116471.5A CN102244191B (zh) 2010-05-11 2011-05-06 振动波致动器
US14/151,012 US9564837B2 (en) 2010-05-11 2014-01-09 Vibration wave actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010109022A JP5665360B2 (ja) 2010-05-11 2010-05-11 振動波アクチュエータ

Publications (3)

Publication Number Publication Date
JP2011239571A JP2011239571A (ja) 2011-11-24
JP2011239571A5 true JP2011239571A5 (enrdf_load_stackoverflow) 2013-06-20
JP5665360B2 JP5665360B2 (ja) 2015-02-04

Family

ID=45326913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010109022A Expired - Fee Related JP5665360B2 (ja) 2010-05-11 2010-05-11 振動波アクチュエータ

Country Status (1)

Country Link
JP (1) JP5665360B2 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6021559B2 (ja) * 2012-09-28 2016-11-09 キヤノン株式会社 振動型駆動装置及び撮像装置
JP6579836B2 (ja) 2014-07-16 2019-09-25 キヤノン株式会社 振動型アクチュエータ及び光学装置
JP6914740B2 (ja) * 2017-06-07 2021-08-04 キヤノン株式会社 把持装置
JP6659193B2 (ja) * 2019-02-06 2020-03-04 キヤノン株式会社 モータ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2871768B2 (ja) * 1989-12-21 1999-03-17 オリンパス光学工業株式会社 超音波モータ
JPH0888987A (ja) * 1994-09-15 1996-04-02 Omron Corp 球面アクチュエータ
JP2007221865A (ja) * 2006-02-14 2007-08-30 Seiko Epson Corp 圧電振動体、圧電振動体の固有振動数調整方法、圧電アクチュエータ、および電子機器
JP2008048557A (ja) * 2006-08-18 2008-02-28 Nidec Copal Corp 圧電アクチュエータ

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