JP5669444B2 - 振動型駆動装置 - Google Patents

振動型駆動装置 Download PDF

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Publication number
JP5669444B2
JP5669444B2 JP2010124911A JP2010124911A JP5669444B2 JP 5669444 B2 JP5669444 B2 JP 5669444B2 JP 2010124911 A JP2010124911 A JP 2010124911A JP 2010124911 A JP2010124911 A JP 2010124911A JP 5669444 B2 JP5669444 B2 JP 5669444B2
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Prior art keywords
vibration
vibrator
elastic
type driving
driving device
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Japanese (ja)
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JP2011254587A5 (enExample
JP2011254587A (ja
Inventor
小島　信行
信行 小島
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Canon Inc
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Canon Inc
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Priority to JP2010124911A priority Critical patent/JP5669444B2/ja
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Publication of JP2011254587A5 publication Critical patent/JP2011254587A5/ja
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  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP2010124911A 2010-05-31 2010-05-31 振動型駆動装置 Active JP5669444B2 (ja)

Priority Applications (1)

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JP2010124911A JP5669444B2 (ja) 2010-05-31 2010-05-31 振動型駆動装置

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JP2010124911A JP5669444B2 (ja) 2010-05-31 2010-05-31 振動型駆動装置

Publications (3)

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JP2011254587A JP2011254587A (ja) 2011-12-15
JP2011254587A5 JP2011254587A5 (enExample) 2013-07-11
JP5669444B2 true JP5669444B2 (ja) 2015-02-12

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JP2010124911A Active JP5669444B2 (ja) 2010-05-31 2010-05-31 振動型駆動装置

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6218501B2 (ja) 2013-08-26 2017-10-25 キヤノン株式会社 振動波モータ
JP6532300B2 (ja) 2015-05-29 2019-06-19 キヤノン株式会社 振動波モータ
JP6800602B2 (ja) * 2016-04-22 2020-12-16 キヤノン株式会社 振動型アクチュエータ、レンズ鏡筒及び撮像装置
JP6957322B2 (ja) 2017-11-27 2021-11-02 キヤノン株式会社 振動型モータ、レンズ装置、および、電子機器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001086774A (ja) * 1999-09-13 2001-03-30 Nikon Corp 振動アクチュエータ
JP4103799B2 (ja) * 2002-03-04 2008-06-18 セイコーエプソン株式会社 リニアアクチュエータ
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

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JP2011254587A (ja) 2011-12-15

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