JP2006333678A5 - - Google Patents

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Publication number
JP2006333678A5
JP2006333678A5 JP2005157163A JP2005157163A JP2006333678A5 JP 2006333678 A5 JP2006333678 A5 JP 2006333678A5 JP 2005157163 A JP2005157163 A JP 2005157163A JP 2005157163 A JP2005157163 A JP 2005157163A JP 2006333678 A5 JP2006333678 A5 JP 2006333678A5
Authority
JP
Japan
Prior art keywords
ultrasonic motor
switching
switching means
turning
motor driving
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
JP2005157163A
Other languages
English (en)
Japanese (ja)
Other versions
JP4765405B2 (ja
JP2006333678A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2005157163A priority Critical patent/JP4765405B2/ja
Priority claimed from JP2005157163A external-priority patent/JP4765405B2/ja
Publication of JP2006333678A publication Critical patent/JP2006333678A/ja
Publication of JP2006333678A5 publication Critical patent/JP2006333678A5/ja
Application granted granted Critical
Publication of JP4765405B2 publication Critical patent/JP4765405B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2005157163A 2005-05-30 2005-05-30 超音波モータ駆動装置 Expired - Fee Related JP4765405B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005157163A JP4765405B2 (ja) 2005-05-30 2005-05-30 超音波モータ駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005157163A JP4765405B2 (ja) 2005-05-30 2005-05-30 超音波モータ駆動装置

Publications (3)

Publication Number Publication Date
JP2006333678A JP2006333678A (ja) 2006-12-07
JP2006333678A5 true JP2006333678A5 (enrdf_load_stackoverflow) 2008-09-18
JP4765405B2 JP4765405B2 (ja) 2011-09-07

Family

ID=37554767

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005157163A Expired - Fee Related JP4765405B2 (ja) 2005-05-30 2005-05-30 超音波モータ駆動装置

Country Status (1)

Country Link
JP (1) JP4765405B2 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5287339B2 (ja) * 2009-02-24 2013-09-11 株式会社ニコン 振動アクチュエータ駆動装置、レンズ鏡筒、カメラ
CN104272159B (zh) 2012-02-28 2016-11-02 株式会社尼康 驱动装置、驱动方法及光学设备
US8896182B2 (en) * 2012-04-05 2014-11-25 General Electric Corporation System for driving a piezoelectric load and method of making same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08251926A (ja) * 1995-03-14 1996-09-27 Tamura Seisakusho Co Ltd インバータ回路
JP2003111446A (ja) * 2001-09-26 2003-04-11 Denso Corp ピエゾインジェクタの充電装置および放電装置

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