JP4470258B2 - 駆動装置 - Google Patents

駆動装置 Download PDF

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Publication number
JP4470258B2
JP4470258B2 JP2000012249A JP2000012249A JP4470258B2 JP 4470258 B2 JP4470258 B2 JP 4470258B2 JP 2000012249 A JP2000012249 A JP 2000012249A JP 2000012249 A JP2000012249 A JP 2000012249A JP 4470258 B2 JP4470258 B2 JP 4470258B2
Authority
JP
Japan
Prior art keywords
drive
circuit
piezoelectric element
switch
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.)
Expired - Lifetime
Application number
JP2000012249A
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English (en)
Japanese (ja)
Other versions
JP2001211669A (ja
JP2001211669A5 (enExample
Inventor
智行 湯淺
龍一 吉田
治行 中野
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP2000012249A priority Critical patent/JP4470258B2/ja
Publication of JP2001211669A publication Critical patent/JP2001211669A/ja
Publication of JP2001211669A5 publication Critical patent/JP2001211669A5/ja
Application granted granted Critical
Publication of JP4470258B2 publication Critical patent/JP4470258B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP2000012249A 2000-01-20 2000-01-20 駆動装置 Expired - Lifetime JP4470258B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000012249A JP4470258B2 (ja) 2000-01-20 2000-01-20 駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000012249A JP4470258B2 (ja) 2000-01-20 2000-01-20 駆動装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2009298540A Division JP4666100B2 (ja) 2009-12-28 2009-12-28 駆動装置

Publications (3)

Publication Number Publication Date
JP2001211669A JP2001211669A (ja) 2001-08-03
JP2001211669A5 JP2001211669A5 (enExample) 2007-03-08
JP4470258B2 true JP4470258B2 (ja) 2010-06-02

Family

ID=18539993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000012249A Expired - Lifetime JP4470258B2 (ja) 2000-01-20 2000-01-20 駆動装置

Country Status (1)

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JP (1) JP4470258B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105071691A (zh) * 2014-08-25 2015-11-18 新思考电机有限公司 压电促动器、线性驱动装置和电子设备

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003141827A (ja) 2001-11-02 2003-05-16 Minolta Co Ltd 情報記録再生装置
JP3944629B2 (ja) 2001-11-07 2007-07-11 コニカミノルタホールディングス株式会社 駆動回路
JP3646154B2 (ja) 2002-08-21 2005-05-11 コニカミノルタホールディングス株式会社 駆動装置
JP4578815B2 (ja) * 2004-01-27 2010-11-10 セイコーインスツル株式会社 圧電アクチュエータを用いた制御システム及び電子機器
JP4561164B2 (ja) * 2004-04-23 2010-10-13 コニカミノルタホールディングス株式会社 駆動装置および駆動方法
JP4664004B2 (ja) 2004-05-10 2011-04-06 コニカミノルタホールディングス株式会社 駆動装置および情報記録装置
JP2005323451A (ja) * 2004-05-10 2005-11-17 Konica Minolta Holdings Inc 駆動装置
JP4062293B2 (ja) 2004-09-16 2008-03-19 コニカミノルタホールディングス株式会社 駆動装置
JP4931425B2 (ja) * 2005-03-31 2012-05-16 富士フイルム株式会社 駆動装置
JP4931183B2 (ja) 2005-03-31 2012-05-16 富士フイルム株式会社 駆動装置
JP4936511B2 (ja) 2005-03-31 2012-05-23 富士フイルム株式会社 駆動装置、撮影装置及び携帯電話
JP5124920B2 (ja) * 2005-08-16 2013-01-23 コニカミノルタアドバンストレイヤー株式会社 駆動装置
JP5151163B2 (ja) * 2007-01-30 2013-02-27 コニカミノルタアドバンストレイヤー株式会社 駆動装置、および駆動システム
JPWO2008096554A1 (ja) 2007-02-09 2010-05-20 コニカミノルタオプト株式会社 駆動装置
JP4992037B2 (ja) * 2007-02-13 2012-08-08 コニカミノルタアドバンストレイヤー株式会社 駆動装置、駆動装置の状態検出方法および駆動装置の制御方法
JP5315619B2 (ja) * 2007-02-27 2013-10-16 コニカミノルタ株式会社 駆動装置
JP5391527B2 (ja) 2007-04-12 2014-01-15 コニカミノルタ株式会社 駆動装置
JP2008306826A (ja) * 2007-06-07 2008-12-18 Seiko Epson Corp 圧電アクチュエータ及びその駆動方法
JP5151426B2 (ja) * 2007-12-04 2013-02-27 コニカミノルタアドバンストレイヤー株式会社 位置決め装置
JP5552843B2 (ja) * 2010-03-02 2014-07-16 コニカミノルタ株式会社 アクチュエータの駆動回路およびそれを用いる超音波リニアアクチュエータ
JP5614224B2 (ja) * 2010-10-14 2014-10-29 サンケン電気株式会社 駆動装置
JP2016106519A (ja) * 2016-03-08 2016-06-16 株式会社村田製作所 圧電素子用駆動回路
JP6731026B2 (ja) * 2017-12-28 2020-07-29 新思考電機有限公司 圧電式駆動装置、光学部材駆動装置、カメラ装置及び電子機器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105071691A (zh) * 2014-08-25 2015-11-18 新思考电机有限公司 压电促动器、线性驱动装置和电子设备
CN105071691B (zh) * 2014-08-25 2018-05-29 新思考电机有限公司 压电促动器、线性驱动装置和电子设备

Also Published As

Publication number Publication date
JP2001211669A (ja) 2001-08-03

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