JPWO2021095549A5 - - Google Patents

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Publication number
JPWO2021095549A5
JPWO2021095549A5 JP2021556008A JP2021556008A JPWO2021095549A5 JP WO2021095549 A5 JPWO2021095549 A5 JP WO2021095549A5 JP 2021556008 A JP2021556008 A JP 2021556008A JP 2021556008 A JP2021556008 A JP 2021556008A JP WO2021095549 A5 JPWO2021095549 A5 JP WO2021095549A5
Authority
JP
Japan
Prior art keywords
vibrating body
wiring portion
main surface
piezoelectric element
ultrasonic motor
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.)
Granted
Application number
JP2021556008A
Other languages
English (en)
Japanese (ja)
Other versions
JP7310914B2 (ja
JPWO2021095549A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2020/040663 external-priority patent/WO2021095549A1/ja
Publication of JPWO2021095549A1 publication Critical patent/JPWO2021095549A1/ja
Publication of JPWO2021095549A5 publication Critical patent/JPWO2021095549A5/ja
Application granted granted Critical
Publication of JP7310914B2 publication Critical patent/JP7310914B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2021556008A 2019-11-15 2020-10-29 超音波モータ Active JP7310914B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019206728 2019-11-15
JP2019206728 2019-11-15
PCT/JP2020/040663 WO2021095549A1 (ja) 2019-11-15 2020-10-29 超音波モータ

Publications (3)

Publication Number Publication Date
JPWO2021095549A1 JPWO2021095549A1 (https=) 2021-05-20
JPWO2021095549A5 true JPWO2021095549A5 (https=) 2022-06-15
JP7310914B2 JP7310914B2 (ja) 2023-07-19

Family

ID=75912371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021556008A Active JP7310914B2 (ja) 2019-11-15 2020-10-29 超音波モータ

Country Status (4)

Country Link
US (1) US11722075B2 (https=)
JP (1) JP7310914B2 (https=)
CN (1) CN114731120A (https=)
WO (1) WO2021095549A1 (https=)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07122863A (ja) * 1993-10-26 1995-05-12 Canon Precision Inc フレキシブルプリント基板保護構造
JPH07213080A (ja) * 1994-01-25 1995-08-11 Asmo Co Ltd 超音波モータにおけるステータの給電構造及び給電配線並びにその製造方法
CN1050229C (zh) * 1994-08-11 2000-03-08 日本碍子株式会社 压电/电致伸缩膜元件及其制作方法
JPH10146071A (ja) * 1997-10-02 1998-05-29 Nikon Corp 超音波モータ
JP2002142473A (ja) 2000-11-02 2002-05-17 Canon Inc 振動波駆動装置および振動波駆動装置を用いた装置
JP2006352984A (ja) * 2005-06-15 2006-12-28 Tdk Corp 圧電薄膜振動子およびその製造方法、並びにそれを用いた駆動装置および圧電モータ
KR101108455B1 (ko) * 2005-11-10 2012-01-31 가부시키가이샤 도요다 지도숏키 초음파 모터
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
JP2009207254A (ja) * 2008-02-27 2009-09-10 Nikon Corp 振動アクチュエータ、レンズユニット、及び撮像装置
JP2009238342A (ja) * 2008-03-28 2009-10-15 Pioneer Electronic Corp 移動装置、及び情報記録再生装置
EP2360829B1 (en) 2008-11-25 2015-08-12 Murata Manufacturing Co. Ltd. Piezoelectric oscillator and ultrasonic motor

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