JP2022041891A5 - - Google Patents

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Publication number
JP2022041891A5
JP2022041891A5 JP2021111913A JP2021111913A JP2022041891A5 JP 2022041891 A5 JP2022041891 A5 JP 2022041891A5 JP 2021111913 A JP2021111913 A JP 2021111913A JP 2021111913 A JP2021111913 A JP 2021111913A JP 2022041891 A5 JP2022041891 A5 JP 2022041891A5
Authority
JP
Japan
Prior art keywords
vibration actuator
contact
actuator according
axis
vibrating body
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.)
Pending
Application number
JP2021111913A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022041891A (ja
Filing date
Publication date
Application filed filed Critical
Priority to CN202110975354.8A priority Critical patent/CN114123855A/zh
Priority to GB2112137.1A priority patent/GB2599489B/en
Priority to US17/445,854 priority patent/US11502624B2/en
Priority to DE102021122205.2A priority patent/DE102021122205A1/de
Publication of JP2022041891A publication Critical patent/JP2022041891A/ja
Publication of JP2022041891A5 publication Critical patent/JP2022041891A5/ja
Pending legal-status Critical Current

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JP2021111913A 2020-08-31 2021-07-06 振動型アクチュエータ、回転駆動装置および撮像装置 Pending JP2022041891A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN202110975354.8A CN114123855A (zh) 2020-08-31 2021-08-24 振动型致动器、旋转驱动设备和摄像设备
GB2112137.1A GB2599489B (en) 2020-08-31 2021-08-24 Vibration type actuator, rotationally driving apparatus, and image pickup apparatus
US17/445,854 US11502624B2 (en) 2020-08-31 2021-08-25 Vibration type actuator, rotationally driving apparatus, and image pickup apparatus
DE102021122205.2A DE102021122205A1 (de) 2020-08-31 2021-08-27 Vibrationsstellglied, Drehantriebsvorrichtung und Bildaufnahmevorrichtung

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2020145156 2020-08-31
JP2020145156 2020-08-31
JP2021049358 2021-03-24
JP2021049358 2021-03-24

Publications (2)

Publication Number Publication Date
JP2022041891A JP2022041891A (ja) 2022-03-11
JP2022041891A5 true JP2022041891A5 (enrdf_load_stackoverflow) 2024-07-11

Family

ID=80500305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021111913A Pending JP2022041891A (ja) 2020-08-31 2021-07-06 振動型アクチュエータ、回転駆動装置および撮像装置

Country Status (1)

Country Link
JP (1) JP2022041891A (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62247770A (ja) * 1986-04-18 1987-10-28 Olympus Optical Co Ltd 超音波モ−タ
JP2975065B2 (ja) * 1990-08-15 1999-11-10 住友重機械工業株式会社 超音波モータ
JP4767726B2 (ja) * 2006-03-13 2011-09-07 富士フイルム株式会社 超音波アクチュエータ
JP6771939B2 (ja) * 2016-04-25 2020-10-21 キヤノン株式会社 振動型アクチュエータ及び電子機器

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