CN101222189B - 振动型驱动设备 - Google Patents

振动型驱动设备 Download PDF

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Publication number
CN101222189B
CN101222189B CN2008100018616A CN200810001861A CN101222189B CN 101222189 B CN101222189 B CN 101222189B CN 2008100018616 A CN2008100018616 A CN 2008100018616A CN 200810001861 A CN200810001861 A CN 200810001861A CN 101222189 B CN101222189 B CN 101222189B
Authority
CN
China
Prior art keywords
vibration
driver element
driving apparatus
exemplary embodiments
slide block
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 - Fee Related
Application number
CN2008100018616A
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English (en)
Chinese (zh)
Other versions
CN101222189A (zh
Inventor
山本新治
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Publication of CN101222189A publication Critical patent/CN101222189A/zh
Application granted granted Critical
Publication of CN101222189B publication Critical patent/CN101222189B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H02N2/001—Driving devices, e.g. vibrators
    • H02N2/0015—Driving devices, e.g. vibrators using only bending modes
    • 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
    • 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

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
CN2008100018616A 2007-01-11 2008-01-11 振动型驱动设备 Expired - Fee Related CN101222189B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-003682 2007-01-11
JP2007003682 2007-01-11
JP2007003682A JP5137406B2 (ja) 2007-01-11 2007-01-11 振動型駆動装置

Publications (2)

Publication Number Publication Date
CN101222189A CN101222189A (zh) 2008-07-16
CN101222189B true CN101222189B (zh) 2012-04-18

Family

ID=39617226

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008100018616A Expired - Fee Related CN101222189B (zh) 2007-01-11 2008-01-11 振动型驱动设备

Country Status (3)

Country Link
US (1) US7687974B2 (https=)
JP (1) JP5137406B2 (https=)
CN (1) CN101222189B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100514692C (zh) * 2004-11-15 2009-07-15 物理设备（Pi）两合公司 线性超声波电机
JP5273915B2 (ja) * 2006-09-12 2013-08-28 キヤノン株式会社 振動型リニア駆動装置及びカメラレンズ
US8643252B2 (en) * 2010-05-11 2014-02-04 Canon Kabushiki Kaisha Vibration wave actuator
JP6422248B2 (ja) 2013-07-10 2018-11-14 キヤノン株式会社 駆動装置及びそれを有するレンズ駆動装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1424814A (zh) * 2001-12-07 2003-06-18 佳能株式会社 振动波驱动装置及构成其振子的弹性体的支承构件的形状设定方法
CN1534857A (zh) * 2003-03-28 2004-10-06 ������������ʽ���� 振动式驱动装置，其控制设备以及具有上述二者的电子设备

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246608A (en) * 1964-01-13 1966-04-19 Richard C Cooper Conveyor system
JPS61154487A (ja) * 1984-12-26 1986-07-14 Canon Inc リニア振動波モ−タ
JP2632811B2 (ja) * 1986-08-29 1997-07-23 キヤノン株式会社 振動駆動モータ
US5039899A (en) * 1989-02-28 1991-08-13 Brother Kogyo Kabushiki Kaisha Piezoelectric transducer
JPH0389875A (ja) * 1989-08-31 1991-04-15 Brother Ind Ltd リニア超音波モータ
JPH0366758U (https=) * 1989-10-31 1991-06-28
DE4023311A1 (de) * 1990-07-21 1992-01-23 Omicron Vakuumphysik Verstellvorrichtung fuer mikrobewegungen
US5416375A (en) * 1992-06-15 1995-05-16 Olympus Optical Co., Ltd. Ultrasonic motor
JP3363510B2 (ja) 1993-04-16 2003-01-08 キヤノン株式会社 振動波駆動装置
JPH07274552A (ja) * 1994-04-01 1995-10-20 Nikon Corp リニアモータ
JP3524248B2 (ja) * 1996-01-08 2004-05-10 キヤノン株式会社 振動装置
US6448697B1 (en) * 2000-12-28 2002-09-10 Cts Corporation Piezoelectric device having increased mechanical compliance
JP2004304887A (ja) * 2003-03-28 2004-10-28 Canon Inc 振動型駆動装置
JP4072518B2 (ja) * 2004-06-09 2008-04-09 キヤノン株式会社 振動波駆動装置
JP5273915B2 (ja) * 2006-09-12 2013-08-28 キヤノン株式会社 振動型リニア駆動装置及びカメラレンズ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1424814A (zh) * 2001-12-07 2003-06-18 佳能株式会社 振动波驱动装置及构成其振子的弹性体的支承构件的形状设定方法
CN1534857A (zh) * 2003-03-28 2004-10-06 ������������ʽ���� 振动式驱动装置，其控制设备以及具有上述二者的电子设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP平6-311765A 1994.11.04

Also Published As

Publication number Publication date
JP5137406B2 (ja) 2013-02-06
CN101222189A (zh) 2008-07-16
US7687974B2 (en) 2010-03-30
JP2008172930A (ja) 2008-07-24
US20080169727A1 (en) 2008-07-17

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C10 Entry into substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120418

Termination date: 20180111