JP5473279B2 - 振動波モータ - Google Patents

振動波モータ Download PDF

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Publication number
JP5473279B2
JP5473279B2 JP2008230891A JP2008230891A JP5473279B2 JP 5473279 B2 JP5473279 B2 JP 5473279B2 JP 2008230891 A JP2008230891 A JP 2008230891A JP 2008230891 A JP2008230891 A JP 2008230891A JP 5473279 B2 JP5473279 B2 JP 5473279B2
Authority
JP
Japan
Prior art keywords
vibrator
wave motor
vibration
vibration wave
support
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.)
Expired - Fee Related
Application number
JP2008230891A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010068586A5 (enrdf_load_stackoverflow
JP2010068586A (ja
Inventor
裕之 関
貴之 月本
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
Original Assignee
Canon Inc
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 by Canon Inc filed Critical Canon Inc
Priority to JP2008230891A priority Critical patent/JP5473279B2/ja
Priority to US12/551,079 priority patent/US7969065B2/en
Priority to AT09169338T priority patent/ATE534150T1/de
Priority to EP10172019.1A priority patent/EP2242123B1/en
Priority to EP09169338A priority patent/EP2161767B1/en
Priority to CN2009101705051A priority patent/CN101674029B/zh
Priority to CN201110386174.2A priority patent/CN102412756B/zh
Priority to KR1020090083823A priority patent/KR101155965B1/ko
Publication of JP2010068586A publication Critical patent/JP2010068586A/ja
Priority to US12/950,198 priority patent/US8339016B2/en
Publication of JP2010068586A5 publication Critical patent/JP2010068586A5/ja
Priority to KR1020110108629A priority patent/KR101201261B1/ko
Application granted granted Critical
Publication of JP5473279B2 publication Critical patent/JP5473279B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP2008230891A 2008-09-09 2008-09-09 振動波モータ Expired - Fee Related JP5473279B2 (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP2008230891A JP5473279B2 (ja) 2008-09-09 2008-09-09 振動波モータ
US12/551,079 US7969065B2 (en) 2008-09-09 2009-08-31 Vibration wave driving device
EP10172019.1A EP2242123B1 (en) 2008-09-09 2009-09-03 Vibration wave driving device
EP09169338A EP2161767B1 (en) 2008-09-09 2009-09-03 Vibration wave driving device
AT09169338T ATE534150T1 (de) 2008-09-09 2009-09-03 Schwingungswellenantriebsvorrichtung
CN201110386174.2A CN102412756B (zh) 2008-09-09 2009-09-04 振动波驱动装置
CN2009101705051A CN101674029B (zh) 2008-09-09 2009-09-04 振动波驱动装置
KR1020090083823A KR101155965B1 (ko) 2008-09-09 2009-09-07 진동파 구동장치
US12/950,198 US8339016B2 (en) 2008-09-09 2010-11-19 Vibration wave driving device
KR1020110108629A KR101201261B1 (ko) 2008-09-09 2011-10-24 진동파 구동장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008230891A JP5473279B2 (ja) 2008-09-09 2008-09-09 振動波モータ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013224263A Division JP5717822B2 (ja) 2013-10-29 2013-10-29 振動波モータ

Publications (3)

Publication Number Publication Date
JP2010068586A JP2010068586A (ja) 2010-03-25
JP2010068586A5 JP2010068586A5 (enrdf_load_stackoverflow) 2011-10-06
JP5473279B2 true JP5473279B2 (ja) 2014-04-16

Family

ID=42193680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008230891A Expired - Fee Related JP5473279B2 (ja) 2008-09-09 2008-09-09 振動波モータ

Country Status (1)

Country Link
JP (1) JP5473279B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10833608B2 (en) 2016-08-03 2020-11-10 Canon Kabushiki Kaisha Vibration actuator and electronic apparatus using vibration actuator

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5913857B2 (ja) * 2011-08-05 2016-04-27 キヤノン株式会社 超音波モータ及びそれを有するレンズ装置
JP5773900B2 (ja) * 2012-01-30 2015-09-02 キヤノン株式会社 モータ
KR101303495B1 (ko) * 2012-07-18 2013-09-03 인지컨트롤스 주식회사 엑츄에이터용 피에조 및 그 제조방법
JP6308801B2 (ja) * 2013-04-12 2018-04-11 キヤノン株式会社 駆動装置、画像振れ補正装置、交換レンズ、撮像装置、及び自動ステージ
JP5985012B2 (ja) * 2015-07-02 2016-09-06 キヤノン株式会社 モータ及びレンズ鏡筒
JP5985013B2 (ja) * 2015-07-02 2016-09-06 キヤノン株式会社 モータ及びレンズ鏡筒
JP6106306B2 (ja) * 2016-04-04 2017-03-29 キヤノン株式会社 超音波モータ及びそれを有するレンズ装置
JP7027052B2 (ja) * 2016-08-03 2022-03-01 キヤノン株式会社 振動型アクチュエータ及びこれを用いた電子機器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3148036B2 (ja) * 1993-02-25 2001-03-19 キヤノン株式会社 プリント配線板および超音波モータ
JPH09233868A (ja) * 1996-02-23 1997-09-05 Canon Inc 振動装置
JP2001298967A (ja) * 2000-04-14 2001-10-26 Nikon Corp 振動子およびその振動子を備えた振動アクチュエータ
JP3805644B2 (ja) * 2001-05-18 2006-08-02 太平洋セメント株式会社 圧電アクチュエータ
JP2003274676A (ja) * 2002-03-12 2003-09-26 Matsushita Electric Ind Co Ltd 圧電体アクチュエータとヘッドアクチュエータおよびディスク型情報記録再生装置
JP4871593B2 (ja) * 2006-01-06 2012-02-08 キヤノン株式会社 振動子及び振動波駆動装置
JP2008130810A (ja) * 2006-11-21 2008-06-05 Seiko Precision Inc アクチュエータ及びその製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10833608B2 (en) 2016-08-03 2020-11-10 Canon Kabushiki Kaisha Vibration actuator and electronic apparatus using vibration actuator

Also Published As

Publication number Publication date
JP2010068586A (ja) 2010-03-25

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