JP2016226161A5 - - Google Patents

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Publication number
JP2016226161A5
JP2016226161A5 JP2015110427A JP2015110427A JP2016226161A5 JP 2016226161 A5 JP2016226161 A5 JP 2016226161A5 JP 2015110427 A JP2015110427 A JP 2015110427A JP 2015110427 A JP2015110427 A JP 2015110427A JP 2016226161 A5 JP2016226161 A5 JP 2016226161A5
Authority
JP
Japan
Prior art keywords
spherical
vibration wave
protrusion
wave motor
piezoelectric element
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
JP2015110427A
Other languages
English (en)
Japanese (ja)
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JP6539117B2 (ja
JP2016226161A (ja
Filing date
Publication date
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Priority to JP2015110427A priority Critical patent/JP6539117B2/ja
Priority claimed from JP2015110427A external-priority patent/JP6539117B2/ja
Priority to US15/165,167 priority patent/US10177687B2/en
Publication of JP2016226161A publication Critical patent/JP2016226161A/ja
Publication of JP2016226161A5 publication Critical patent/JP2016226161A5/ja
Application granted granted Critical
Publication of JP6539117B2 publication Critical patent/JP6539117B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2015110427A 2015-05-29 2015-05-29 振動波モータ Active JP6539117B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015110427A JP6539117B2 (ja) 2015-05-29 2015-05-29 振動波モータ
US15/165,167 US10177687B2 (en) 2015-05-29 2016-05-26 Oscillatory wave motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015110427A JP6539117B2 (ja) 2015-05-29 2015-05-29 振動波モータ

Publications (3)

Publication Number Publication Date
JP2016226161A JP2016226161A (ja) 2016-12-28
JP2016226161A5 true JP2016226161A5 (https=) 2018-07-05
JP6539117B2 JP6539117B2 (ja) 2019-07-03

Family

ID=57397575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015110427A Active JP6539117B2 (ja) 2015-05-29 2015-05-29 振動波モータ

Country Status (2)

Country Link
US (1) US10177687B2 (https=)
JP (1) JP6539117B2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6808345B2 (ja) * 2016-04-28 2021-01-06 キヤノン株式会社 振動波モータおよび振動波モータが搭載された電子機器、レンズ鏡筒、撮像装置
US11201570B2 (en) * 2017-03-28 2021-12-14 Canon Kabushiki Kaisha Vibration wave motor and optical device
JP6948694B2 (ja) * 2017-05-26 2021-10-13 国立大学法人東海国立大学機構 表面形状可変構造
JP7541897B2 (ja) 2020-11-02 2024-08-29 キヤノン株式会社 振動型アクチュエータ及びその製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008067539A (ja) * 2006-09-08 2008-03-21 Konica Minolta Opto Inc 超音波アクチュエータ、及びその振動体の製造方法
JP5930595B2 (ja) * 2010-04-06 2016-06-08 キヤノン株式会社 振動型アクチュエータ、振動子及び振動子の製造方法
JP5959915B2 (ja) * 2012-04-19 2016-08-02 キヤノン株式会社 振動子の製造方法

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