CN110112953B - 马达和包括马达的电子设备 - Google Patents

马达和包括马达的电子设备 Download PDF

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Publication number
CN110112953B
CN110112953B CN201910354438.2A CN201910354438A CN110112953B CN 110112953 B CN110112953 B CN 110112953B CN 201910354438 A CN201910354438 A CN 201910354438A CN 110112953 B CN110112953 B CN 110112953B
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China
Prior art keywords
vibrator
pressing
rolling
motor according
contact
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CN201910354438.2A
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Chinese (zh)
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CN110112953A (zh
Inventor
盐野雅人
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Canon Inc
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Canon Inc
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    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/003—Alignment of optical elements
    • G02B7/005—Motorised alignment
    • 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
    • G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
    • 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
    • H02N2/026—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors by pressing one or more vibrators against the driven body
    • 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
    • H02N2/04—Constructional details

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Lens Barrels (AREA)
  • Motor Or Generator Frames (AREA)
CN201910354438.2A 2016-04-28 2017-04-28 马达和包括马达的电子设备 Active CN110112953B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016-090705 2016-04-28
JP2016090705A JP6808345B2 (ja) 2016-04-28 2016-04-28 振動波モータおよび振動波モータが搭載された電子機器、レンズ鏡筒、撮像装置
CN201710293705.0A CN107342703B (zh) 2016-04-28 2017-04-28 马达和包括马达的电子设备

Related Parent Applications (1)

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CN201710293705.0A Division CN107342703B (zh) 2016-04-28 2017-04-28 马达和包括马达的电子设备

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CN110112953A CN110112953A (zh) 2019-08-09
CN110112953B true CN110112953B (zh) 2020-06-12

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CN201910354438.2A Active CN110112953B (zh) 2016-04-28 2017-04-28 马达和包括马达的电子设备
CN201710293705.0A Active CN107342703B (zh) 2016-04-28 2017-04-28 马达和包括马达的电子设备

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US (1) US10840828B2 (enExample)
EP (2) EP3490133B1 (enExample)
JP (1) JP6808345B2 (enExample)
KR (1) KR102137195B1 (enExample)
CN (2) CN110112953B (enExample)
BR (1) BR102017007837B1 (enExample)
PH (1) PH12017000138B1 (enExample)
RU (1) RU2671943C2 (enExample)
SG (1) SG10201703315TA (enExample)
TW (1) TWI643440B (enExample)

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* Cited by examiner, † Cited by third party
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JP6808345B2 (ja) 2016-04-28 2021-01-06 キヤノン株式会社 振動波モータおよび振動波モータが搭載された電子機器、レンズ鏡筒、撮像装置
US10763763B2 (en) * 2016-04-28 2020-09-01 Canon Kabushiki Kaisha Motor and electronic apparatus including motor
JP6910936B2 (ja) * 2017-11-27 2021-07-28 キヤノン株式会社 振動型モータ、レンズ装置、および、電子機器
JP6605012B2 (ja) * 2017-12-08 2019-11-13 キヤノン株式会社 振動波モータ及び振動波モータを用いたレンズ駆動装置
JP7007943B2 (ja) * 2018-02-08 2022-01-25 キヤノン株式会社 振動波モータ及び振動波モータを備えたレンズ駆動装置
JP2019146434A (ja) * 2018-02-23 2019-08-29 キヤノン株式会社 振動波モータ及びレンズ駆動装置
JP2019195233A (ja) * 2018-05-01 2019-11-07 キヤノン株式会社 振動波モータ及び振動波モータを用いた駆動装置
JP7112250B2 (ja) 2018-05-24 2022-08-03 キヤノン株式会社 振動波モータ及び駆動装置
JP7098438B2 (ja) * 2018-06-26 2022-07-11 キヤノン株式会社 振動波モータ及び振動波モータを用いた駆動装置
CN110601593A (zh) * 2019-09-27 2019-12-20 长春工业大学 一种上置定子式自定心微纳压电直线驱动器
CN111600505B (zh) * 2020-05-27 2021-11-12 东华大学 一种可调负荷大步进幅值直线压电电机
CN216013793U (zh) * 2020-08-28 2022-03-11 台湾东电化股份有限公司 光学系统
JP7676188B2 (ja) * 2021-03-31 2025-05-14 キヤノン株式会社 振動型アクチュエータ並びにそれを有する光学機器及び電子機器

Citations (2)

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CN104065298A (zh) * 2013-03-21 2014-09-24 佳能株式会社 线性超声波马达及包括该线性超声波马达的光学设备
CN104753390A (zh) * 2013-12-27 2015-07-01 佳能株式会社 超声波马达

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JP4327268B2 (ja) * 1998-06-01 2009-09-09 セイコーインスツル株式会社 超音波モータ及び超音波モータ付電子機器
JP4512408B2 (ja) 2004-04-26 2010-07-28 オリンパス株式会社 振動波リニアモータ及びそれを用いたレンズ装置
JP2008178250A (ja) 2007-01-19 2008-07-31 Olympus Corp 超音波振動子の押圧機構および超音波モータ
JP5117058B2 (ja) * 2007-01-26 2013-01-09 太平洋セメント株式会社 アクチュエータケースおよび超音波モータ
JP5185684B2 (ja) * 2008-04-25 2013-04-17 オリンパスイメージング株式会社 駆動装置および撮像装置
JP2011166919A (ja) * 2010-02-09 2011-08-25 Olympus Corp 超音波モータ機構
JP5810303B2 (ja) * 2010-04-06 2015-11-11 パナソニックＩｐマネジメント株式会社 駆動装置
US8643252B2 (en) * 2010-05-11 2014-02-04 Canon Kabushiki Kaisha Vibration wave actuator
JP5744670B2 (ja) * 2011-08-05 2015-07-08 キヤノン株式会社 超音波モータ及びそれを有するレンズ装置
JP5773900B2 (ja) * 2012-01-30 2015-09-02 キヤノン株式会社 モータ
CN103684036A (zh) 2012-09-18 2014-03-26 精工爱普生株式会社 压电马达、机器人手、机器人、电子部件搬运装置、电子部件检查装置、送液泵、打印装置
JP5955347B2 (ja) 2013-04-01 2016-07-20 キヤノン株式会社 リニア超音波モータ及びそれを用いた光学装置
JP2016036233A (ja) * 2014-08-04 2016-03-17 キヤノン株式会社 振動型アクチュエータ、光学機器、及び撮像装置
US9653675B2 (en) * 2014-10-10 2017-05-16 Canon Kabushiki Kaisha Driving apparatus, lens apparatus including the same, and imaging apparatus
JP6489940B2 (ja) * 2015-05-28 2019-03-27 キヤノン株式会社 振動波モータ
JP6539117B2 (ja) * 2015-05-29 2019-07-03 キヤノン株式会社 振動波モータ
JP6305377B2 (ja) * 2015-08-04 2018-04-04 キヤノン株式会社 振動型アクチュエータ、装置および光学機器
JP6808345B2 (ja) 2016-04-28 2021-01-06 キヤノン株式会社 振動波モータおよび振動波モータが搭載された電子機器、レンズ鏡筒、撮像装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104065298A (zh) * 2013-03-21 2014-09-24 佳能株式会社 线性超声波马达及包括该线性超声波马达的光学设备
CN104753390A (zh) * 2013-12-27 2015-07-01 佳能株式会社 超声波马达

Also Published As

Publication number Publication date
JP2017200361A (ja) 2017-11-02
PH12017000138A1 (en) 2019-01-21
CN110112953A (zh) 2019-08-09
RU2017113514A3 (enExample) 2018-10-19
EP3490133A1 (en) 2019-05-29
TWI643440B (zh) 2018-12-01
BR102017007837A2 (pt) 2017-10-31
US20170317614A1 (en) 2017-11-02
RU2017113514A (ru) 2018-10-19
PH12017000138B1 (en) 2021-11-24
KR20170123243A (ko) 2017-11-07
BR102017007837B1 (pt) 2023-12-12
EP3490133B1 (en) 2021-12-01
TW201739165A (zh) 2017-11-01
KR102137195B1 (ko) 2020-07-23
CN107342703B (zh) 2019-11-29
EP3240180A1 (en) 2017-11-01
EP3240180B1 (en) 2019-01-02
CN107342703A (zh) 2017-11-10
RU2671943C2 (ru) 2018-11-08
SG10201703315TA (en) 2017-11-29
JP6808345B2 (ja) 2021-01-06
US10840828B2 (en) 2020-11-17

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