JP5264211B2 - 振動波駆動装置 - Google Patents

振動波駆動装置 Download PDF

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Publication number
JP5264211B2
JP5264211B2 JP2008042965A JP2008042965A JP5264211B2 JP 5264211 B2 JP5264211 B2 JP 5264211B2 JP 2008042965 A JP2008042965 A JP 2008042965A JP 2008042965 A JP2008042965 A JP 2008042965A JP 5264211 B2 JP5264211 B2 JP 5264211B2
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JP
Japan
Prior art keywords
friction member
contact surface
friction
vibration
vibrating
Prior art date
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Expired - Fee Related
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JP2008042965A
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English (en)
Japanese (ja)
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JP2009201319A5 (https=
JP2009201319A (ja
Inventor
敬夫 森
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.)
Canon Inc
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Canon Inc
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Priority to JP2008042965A priority Critical patent/JP5264211B2/ja
Publication of JP2009201319A publication Critical patent/JP2009201319A/ja
Publication of JP2009201319A5 publication Critical patent/JP2009201319A5/ja
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Publication of JP5264211B2 publication Critical patent/JP5264211B2/ja
Expired - Fee Related legal-status Critical Current
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  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP2008042965A 2008-02-25 2008-02-25 振動波駆動装置 Expired - Fee Related JP5264211B2 (ja)

Priority Applications (1)

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JP2008042965A JP5264211B2 (ja) 2008-02-25 2008-02-25 振動波駆動装置

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Application Number Priority Date Filing Date Title
JP2008042965A JP5264211B2 (ja) 2008-02-25 2008-02-25 振動波駆動装置

Publications (3)

Publication Number Publication Date
JP2009201319A JP2009201319A (ja) 2009-09-03
JP2009201319A5 JP2009201319A5 (https=) 2011-04-07
JP5264211B2 true JP5264211B2 (ja) 2013-08-14

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ID=41144227

Family Applications (1)

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JP2008042965A Expired - Fee Related JP5264211B2 (ja) 2008-02-25 2008-02-25 振動波駆動装置

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JP (1) JP5264211B2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6652289B2 (ja) 2014-11-07 2020-02-19 キヤノン株式会社 振動型駆動装置、ロボット、画像形成装置及び撮像装置
JP7581100B2 (ja) 2021-03-22 2024-11-12 キヤノン株式会社 振動型アクチュエータ、雲台、および電子機器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0334507Y2 (https=) * 1985-11-20 1991-07-22
JP3218945B2 (ja) * 1995-10-25 2001-10-15 松下電器産業株式会社 超音波モータ
JPH11153238A (ja) * 1997-11-21 1999-06-08 From:Kk 切替バルブ
JP2950537B2 (ja) * 1998-02-27 1999-09-20 スター精密株式会社 超音波モータ
JP4290168B2 (ja) * 2005-03-31 2009-07-01 キヤノン株式会社 振動波駆動装置

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JP2009201319A (ja) 2009-09-03

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