JP4596610B2 - 振動波駆動装置 - Google Patents

振動波駆動装置 Download PDF

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Publication number
JP4596610B2
JP4596610B2 JP2000163627A JP2000163627A JP4596610B2 JP 4596610 B2 JP4596610 B2 JP 4596610B2 JP 2000163627 A JP2000163627 A JP 2000163627A JP 2000163627 A JP2000163627 A JP 2000163627A JP 4596610 B2 JP4596610 B2 JP 4596610B2
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JP
Japan
Prior art keywords
vibration wave
vibrating body
bearing
elastic members
output shaft
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
JP2000163627A
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English (en)
Japanese (ja)
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JP2001346387A (ja
JP2001346387A5 (enExample
Inventor
淳 玉井
暁 北島
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
Priority to JP2000163627A priority Critical patent/JP4596610B2/ja
Priority to US09/864,265 priority patent/US6720707B2/en
Publication of JP2001346387A publication Critical patent/JP2001346387A/ja
Publication of JP2001346387A5 publication Critical patent/JP2001346387A5/ja
Application granted granted Critical
Publication of JP4596610B2 publication Critical patent/JP4596610B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
    • H02N2/12—Constructional details
    • 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
    • H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
    • H02N2/106—Langevin motors

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP2000163627A 2000-05-31 2000-05-31 振動波駆動装置 Expired - Lifetime JP4596610B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000163627A JP4596610B2 (ja) 2000-05-31 2000-05-31 振動波駆動装置
US09/864,265 US6720707B2 (en) 2000-05-31 2001-05-25 Vibration type actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000163627A JP4596610B2 (ja) 2000-05-31 2000-05-31 振動波駆動装置

Publications (3)

Publication Number Publication Date
JP2001346387A JP2001346387A (ja) 2001-12-14
JP2001346387A5 JP2001346387A5 (enExample) 2007-07-19
JP4596610B2 true JP4596610B2 (ja) 2010-12-08

Family

ID=18667358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000163627A Expired - Lifetime JP4596610B2 (ja) 2000-05-31 2000-05-31 振動波駆動装置

Country Status (2)

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US (1) US6720707B2 (enExample)
JP (1) JP4596610B2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050079526A1 (en) * 2002-02-20 2005-04-14 Affinium Pharmaceuticals, Inc. Methods and apparatuses for characterizing refolding and aggregation of biological molecules
WO2005043266A2 (en) * 2003-10-31 2005-05-12 Massachusetts Institute Of Technology Variable reluctance fast positioning system and methods
US7285890B2 (en) * 2005-03-30 2007-10-23 Comprehensive Power, Inc. Magnet retention on rotors
DE102005044087A1 (de) * 2005-09-08 2007-03-15 Schott Ag Aktor zur Bewegung eines Werkzeuges
US7348710B2 (en) * 2005-11-01 2008-03-25 Piezomotor Uppsala Ab Robust electromechanical motor
JP5930595B2 (ja) * 2010-04-06 2016-06-08 キヤノン株式会社 振動型アクチュエータ、振動子及び振動子の製造方法
JP5932402B2 (ja) * 2012-03-07 2016-06-08 キヤノン株式会社 振動波駆動装置
JP6025446B2 (ja) * 2012-08-10 2016-11-16 キヤノン株式会社 振動型アクチュエータ、撮像装置および、振動型アクチュエータを備えた装置
DE102014221745A1 (de) 2014-10-27 2016-04-28 Robert Bosch Gmbh Verfahren und System zur Überwachung eines Fahrzeugs auf einem Parkplatz
US10530277B2 (en) 2016-06-10 2020-01-07 Canon Kabushiki Kaisha Friction member to contact opposite member, method for manufacturing friction member, vibration-type actuator, and electronic device
CN111005008A (zh) * 2019-11-28 2020-04-14 江苏润阳悦达光伏科技有限公司 一种自动拍舟装置

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885172A (en) * 1971-12-01 1975-05-20 Continental Can Co Sonic transducer
JP2874762B2 (ja) 1989-06-05 1999-03-24 キヤノン株式会社 モータ駆動装置
JP2935504B2 (ja) 1989-07-05 1999-08-16 キヤノン株式会社 モータ
JPH03117384A (ja) 1989-09-28 1991-05-20 Canon Inc 超音波モータの摩擦材
JPH0443396U (enExample) * 1990-08-08 1992-04-13
JP3015090B2 (ja) 1990-10-05 2000-02-28 キヤノン株式会社 振動波駆動装置
JP2714261B2 (ja) 1990-12-14 1998-02-16 キヤノン株式会社 振動子および振動装置
JPH0538170A (ja) * 1991-07-26 1993-02-12 Asmo Co Ltd 振動モータ
JP3205026B2 (ja) 1992-01-30 2001-09-04 キヤノン株式会社 振動波駆動装置および振動波駆動装置を有する装置
US5319278A (en) * 1992-06-05 1994-06-07 Nec Corporation Longitudinal-torsional resonance ultrasonic motor with improved support structure
JPH0633943A (ja) * 1992-07-13 1994-02-08 Kawasaki Steel Corp 密封型軸受装置
JP3167432B2 (ja) 1992-07-16 2001-05-21 キヤノン株式会社 振動波駆動装置および振動波駆動装置を備えた機器
JP3287614B2 (ja) * 1992-10-01 2002-06-04 キヤノン株式会社 超音波モータ
JPH06302671A (ja) * 1993-04-16 1994-10-28 Sony Corp 真空装置
JP3107946B2 (ja) 1993-05-07 2000-11-13 キヤノン株式会社 振動波駆動装置
JP3412861B2 (ja) 1993-05-10 2003-06-03 キヤノン株式会社 振動波アクチュエータの駆動制御方法及び装置
US5760529A (en) 1995-04-24 1998-06-02 Canon Kabushiki Kaisha Vibration wave actuator and system using the same
US5949178A (en) 1995-04-26 1999-09-07 Canon Kabushiki Kaisha Vibration wave driving apparatus and a vibration member, and manufacturing method of the apparatus and the member
JP2980554B2 (ja) * 1996-06-05 1999-11-22 キヤノン株式会社 振動駆動装置
JPH1084682A (ja) 1996-09-09 1998-03-31 Canon Inc 振動波駆動装置および振動波駆動装置を有する機器
JPH10277819A (ja) * 1997-04-07 1998-10-20 Kawasaki Heavy Ind Ltd スピンドルユニット
JP3397627B2 (ja) 1997-04-08 2003-04-21 キヤノン株式会社 振動型駆動装置およびこれを用いた装置
JP3825890B2 (ja) * 1997-07-28 2006-09-27 キヤノン株式会社 振動アクチュエータ
JPH1146487A (ja) 1997-07-28 1999-02-16 Canon Inc 振動アクチュエータ
JP4444395B2 (ja) * 1999-06-15 2010-03-31 キヤノン株式会社 振動波駆動装置

Also Published As

Publication number Publication date
US20020014811A1 (en) 2002-02-07
JP2001346387A (ja) 2001-12-14
US6720707B2 (en) 2004-04-13

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