JP2018166397A5 - - Google Patents

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Publication number
JP2018166397A5
JP2018166397A5 JP2018006553A JP2018006553A JP2018166397A5 JP 2018166397 A5 JP2018166397 A5 JP 2018166397A5 JP 2018006553 A JP2018006553 A JP 2018006553A JP 2018006553 A JP2018006553 A JP 2018006553A JP 2018166397 A5 JP2018166397 A5 JP 2018166397A5
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JP
Japan
Prior art keywords
friction
vibrator
friction member
wave motor
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.)
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Application number
JP2018006553A
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English (en)
Japanese (ja)
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JP7051459B2 (ja
JP2018166397A (ja
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Publication date
Application filed filed Critical
Priority to US15/934,836 priority Critical patent/US11201570B2/en
Priority to EP18163944.4A priority patent/EP3382884B1/en
Priority to CN201810263190.4A priority patent/CN108667341B/zh
Publication of JP2018166397A publication Critical patent/JP2018166397A/ja
Publication of JP2018166397A5 publication Critical patent/JP2018166397A5/ja
Application granted granted Critical
Publication of JP7051459B2 publication Critical patent/JP7051459B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2018006553A 2017-03-28 2018-01-18 振動波モータ及び光学機器 Active JP7051459B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US15/934,836 US11201570B2 (en) 2017-03-28 2018-03-23 Vibration wave motor and optical device
EP18163944.4A EP3382884B1 (en) 2017-03-28 2018-03-26 Vibration wave motor and optical device
CN201810263190.4A CN108667341B (zh) 2017-03-28 2018-03-28 振动波马达和光学装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017063102 2017-03-28
JP2017063102 2017-03-28

Publications (3)

Publication Number Publication Date
JP2018166397A JP2018166397A (ja) 2018-10-25
JP2018166397A5 true JP2018166397A5 (enExample) 2021-02-25
JP7051459B2 JP7051459B2 (ja) 2022-04-11

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ID=63922894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018006553A Active JP7051459B2 (ja) 2017-03-28 2018-01-18 振動波モータ及び光学機器

Country Status (1)

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JP (1) JP7051459B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7169851B2 (ja) * 2018-11-07 2022-11-11 キヤノン株式会社 振動波モータ及び振動波モータを使用したレンズ装置
JP7258674B2 (ja) * 2019-06-24 2023-04-17 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
CN113483881B (zh) * 2021-06-30 2024-06-07 北京纳米能源与系统研究所 摩擦电式振动传感器及实时监测预警系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6122452B2 (ja) 2015-01-15 2017-04-26 キヤノン株式会社 アクチュエータ
JP6652794B2 (ja) 2015-07-15 2020-02-26 キヤノン株式会社 振動波モータ

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