ATE529902T1 - Aktor - Google Patents

Aktor

Info

Publication number
ATE529902T1
ATE529902T1 AT06016845T AT06016845T ATE529902T1 AT E529902 T1 ATE529902 T1 AT E529902T1 AT 06016845 T AT06016845 T AT 06016845T AT 06016845 T AT06016845 T AT 06016845T AT E529902 T1 ATE529902 T1 AT E529902T1
Authority
AT
Austria
Prior art keywords
urging
driving frictional
driven member
section
electro
Prior art date
Application number
AT06016845T
Other languages
English (en)
Inventor
Ryota Sasaki
Original Assignee
Fujifilm Corp
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 Fujifilm Corp filed Critical Fujifilm Corp
Application granted granted Critical
Publication of ATE529902T1 publication Critical patent/ATE529902T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
    • H02N2/005—Mechanical details, e.g. housings
    • H02N2/0055—Supports for driving or driven bodies; Means for pressing driving body against driven body
    • H02N2/006—Elastic elements, e.g. springs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/021—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors using intermittent driving, e.g. step motors, piezoleg motors
    • H02N2/025—Inertial sliding motors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Lens Barrels (AREA)
AT06016845T 2005-08-15 2006-08-11 Aktor ATE529902T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005235320A JP2007053826A (ja) 2005-08-15 2005-08-15 アクチュエータ

Publications (1)

Publication Number Publication Date
ATE529902T1 true ATE529902T1 (de) 2011-11-15

Family

ID=37398318

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06016845T ATE529902T1 (de) 2005-08-15 2006-08-11 Aktor

Country Status (5)

Country Link
US (1) US7449815B2 (de)
EP (1) EP1755176B1 (de)
JP (1) JP2007053826A (de)
CN (1) CN100480764C (de)
AT (1) ATE529902T1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080093882A (ko) 2007-04-17 2008-10-22 미쓰미덴기가부시기가이샤 구동 장치
KR20080093877A (ko) 2007-04-17 2008-10-22 미쓰미덴기가부시기가이샤 구동 장치
KR20080093880A (ko) 2007-04-17 2008-10-22 미쓰미덴기가부시기가이샤 구동 장치
KR20080093885A (ko) 2007-04-18 2008-10-22 미쓰미덴기가부시기가이샤 구동 장치
KR20080094572A (ko) 2007-04-19 2008-10-23 미쓰미덴기가부시기가이샤 구동 장치
US7956513B2 (en) 2007-04-20 2011-06-07 Mitsumi Electric Co., Ltd. Method of driving a driving device
US7759634B2 (en) 2007-04-24 2010-07-20 Mitsumi Electric Co., Ltd. Position detecting device capable of improving detection accuracy
JP4972788B2 (ja) * 2007-09-12 2012-07-11 コニカミノルタアドバンストレイヤー株式会社 係合部材、レンズ駆動機構および撮像装置
JP2010051056A (ja) * 2008-08-19 2010-03-04 Fujinon Corp 駆動装置及び光学装置
JP2010273439A (ja) * 2009-05-20 2010-12-02 Konica Minolta Opto Inc 振動型駆動装置
JP5418075B2 (ja) * 2009-08-31 2014-02-19 株式会社リコー 撮影レンズ駆動制御装置および撮像装置
US20120218649A1 (en) 2009-11-04 2012-08-30 Konica Minolta Advanced Layers, Inc. Image pickup device, method for manufacturing image pickup device, and adjusting jig for image pickup device
JP5800510B2 (ja) * 2011-01-18 2015-10-28 オリンパス株式会社 レンズ駆動装置
US8853916B2 (en) * 2011-09-30 2014-10-07 GM Global Technology Operations LLC Reconfigurable bi-stable device
EP2764460A4 (de) 2011-10-06 2015-08-05 Nant Holdings Ip Llc Systeme und verfahren zur objekterkennung in der gesundheitsversorgung
JP6699408B2 (ja) * 2016-07-05 2020-05-27 Tdk株式会社 レンズ駆動装置
CN110703540B (zh) * 2018-07-09 2022-07-15 格科微电子（上海）有限公司 光学指纹摄像头模组的实现方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225941A (en) * 1990-07-03 1993-07-06 Canon Kabushiki Kaisha Driving device
JP2633066B2 (ja) * 1990-07-03 1997-07-23 キヤノン株式会社 駆動装置
JPH09247967A (ja) * 1996-03-06 1997-09-19 Minolta Co Ltd 電気機械変換素子を使用した駆動装置
GB2316222B (en) * 1996-08-05 1998-07-01 Karrai Haines Gbr Inertial positioner
JP3417237B2 (ja) * 1996-12-27 2003-06-16 ミノルタ株式会社 電気機械変換素子を使用した駆動装置
JPH1198865A (ja) * 1997-07-24 1999-04-09 Minolta Co Ltd 電気機械変換素子を利用した駆動装置
JPH11289780A (ja) * 1998-03-31 1999-10-19 Minolta Co Ltd 電気機械変換素子を用いた駆動装置
JP2000078861A (ja) * 1998-08-26 2000-03-14 Minolta Co Ltd 電気機械変換素子を使用したアクチエ−タに適した駆動回路
JP3417390B2 (ja) * 2000-08-01 2003-06-16 ミノルタ株式会社 電気機械変換素子を使用したアクチエータ
JP2002095272A (ja) * 2000-09-11 2002-03-29 Minolta Co Ltd 駆動装置
JP4144171B2 (ja) * 2000-09-14 2008-09-03 コニカミノルタホールディングス株式会社 電気−機械変換素子を用いた駆動装置
FR2845440B1 (fr) * 2002-10-03 2006-03-31 Sagem Dispositif de commande de valves
US7045932B2 (en) * 2003-03-04 2006-05-16 Exfo Burleigh Prod Group Inc Electromechanical translation apparatus
JP2005057907A (ja) * 2003-08-05 2005-03-03 Matsushita Electric Ind Co Ltd 駆動装置
JP2006091210A (ja) * 2004-09-22 2006-04-06 Fuji Photo Film Co Ltd 駆動装置、レンズユニット、及び撮像装置

Also Published As

Publication number Publication date
EP1755176A3 (de) 2007-10-31
US7449815B2 (en) 2008-11-11
EP1755176B1 (de) 2011-10-19
US20070036533A1 (en) 2007-02-15
CN1916683A (zh) 2007-02-21
CN100480764C (zh) 2009-04-22
EP1755176A2 (de) 2007-02-21
JP2007053826A (ja) 2007-03-01

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Legal Events

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