DE69120307D1 - Vibrationswellenmotor - Google Patents

Vibrationswellenmotor

Info

Publication number
DE69120307D1
DE69120307D1 DE69120307T DE69120307T DE69120307D1 DE 69120307 D1 DE69120307 D1 DE 69120307D1 DE 69120307 T DE69120307 T DE 69120307T DE 69120307 T DE69120307 T DE 69120307T DE 69120307 D1 DE69120307 D1 DE 69120307D1
Authority
DE
Germany
Prior art keywords
vibration wave
wave motor
motor
vibration
wave
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
DE69120307T
Other languages
English (en)
Other versions
DE69120307T2 (de
Inventor
Takayuki Tsukimoto
Takashi Maeno
Hitoshi Mukohjima
Hajime Kanazawa
Shinichi Koreeda
Ichiro Chiba
Akio Atsuta
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
Application granted granted Critical
Publication of DE69120307D1 publication Critical patent/DE69120307D1/de
Publication of DE69120307T2 publication Critical patent/DE69120307T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H02N2/16—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors using travelling waves, i.e. Rayleigh surface waves
    • H02N2/163—Motors with ring stator
DE69120307T 1990-02-05 1991-01-31 Vibrationswellenmotor Expired - Lifetime DE69120307T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2025732A JP2996477B2 (ja) 1990-02-05 1990-02-05 振動波駆動装置

Publications (2)

Publication Number Publication Date
DE69120307D1 true DE69120307D1 (de) 1996-07-25
DE69120307T2 DE69120307T2 (de) 1996-10-31

Family

ID=12173987

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69120307T Expired - Lifetime DE69120307T2 (de) 1990-02-05 1991-01-31 Vibrationswellenmotor

Country Status (4)

Country Link
US (1) US5298829A (de)
EP (1) EP0441540B1 (de)
JP (1) JP2996477B2 (de)
DE (1) DE69120307T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69211880T2 (de) * 1991-04-02 1996-11-07 Matsushita Electric Ind Co Ltd Ultraschallmotor mit schwingendem Körper und dadurch angetriebener bewegender Körper
JP3179601B2 (ja) * 1992-12-17 2001-06-25 キヤノン株式会社 振動波モータおよび振動波モータを備えた装置
JP3059031B2 (ja) * 1993-09-22 2000-07-04 キヤノン株式会社 振動波駆動装置及び振動波駆動装置を備えた装置
JP3432001B2 (ja) * 1994-06-27 2003-07-28 キヤノン株式会社 振動波装置
US6091179A (en) * 1994-11-09 2000-07-18 Nikon Corporation Vibration actuator drive device and method of use
JP2952807B2 (ja) * 1995-03-07 1999-09-27 セイコーインスツルメンツ株式会社 超音波モータおよび超音波モータ付電子機器
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
JPH10146072A (ja) * 1996-11-13 1998-05-29 Canon Inc 振動型モータ装置
JP3839898B2 (ja) * 1997-04-21 2006-11-01 キヤノン株式会社 振動型アクチュエータの駆動装置および振動型アクチュエータを駆動源とする装置
JPH11136967A (ja) * 1997-10-29 1999-05-21 Canon Inc 振動型駆動装置および振動型モータ装置
US6404104B1 (en) 1997-11-27 2002-06-11 Canon Kabushiki Kaisha Vibration type actuator and vibration type driving apparatus
JP2000184759A (ja) 1998-12-10 2000-06-30 Canon Inc 振動型アクチュエ―タ駆動装置
JP4428747B2 (ja) 1999-02-22 2010-03-10 キヤノン株式会社 振動型アクチュエータ駆動制御装置、駆動制御方法、及び記憶媒体
JP4328412B2 (ja) 1999-05-14 2009-09-09 キヤノン株式会社 振動型アクチュエータおよび振動型駆動装置
JP2001045774A (ja) * 1999-07-28 2001-02-16 Canon Inc 電気−機械エネルギー変換素子を振動源とする振動体、この振動体を駆動源とする振動波駆動装置、振動波駆動装置を有する装置およびこの振動体を搬送源とする搬送装置
FR2799319B1 (fr) * 1999-10-05 2003-12-12 Metabole Dev Et Conseil Moteur ultrasonique a onde progressive
JP2002204585A (ja) 2000-12-28 2002-07-19 Canon Inc 振動型アクチュエータの制御装置
US6930436B2 (en) * 2001-01-22 2005-08-16 Canon Kabushiki Kaisha Vibration element and vibration wave driving apparatus
JP3526298B2 (ja) * 2001-01-22 2004-05-10 キヤノン株式会社 振動体および振動波駆動装置
JP4726167B2 (ja) * 2001-03-12 2011-07-20 キヤノン株式会社 振動波駆動装置
JP4261894B2 (ja) * 2002-12-13 2009-04-30 キヤノン株式会社 振動型駆動装置
JP4756916B2 (ja) * 2005-05-31 2011-08-24 キヤノン株式会社 振動波モータ
JP4498265B2 (ja) * 2005-11-15 2010-07-07 キヤノン株式会社 モータ駆動装置、制御方法、及びプログラム
JP5381241B2 (ja) * 2009-03-31 2014-01-08 株式会社ニコン 振動アクチュエータ、レンズ鏡筒及びカメラ
JP5984521B2 (ja) * 2012-06-15 2016-09-06 キヤノン株式会社 振動型駆動装置、医療装置、及び医療システム
CN107134946B (zh) * 2017-05-24 2018-11-09 宁波大学 一种具有曲面定子齿的超低转速行波超声电机

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU794685A1 (ru) * 1978-08-14 1981-01-07 Специальное Проектно-Конструкторс-Koe И Технологическое Бюро Малыхэлектрических Машин Производствен-Ного Объединения "Эльфа" Вибродвигатель
US4495432A (en) * 1982-12-15 1985-01-22 Canon Kabushiki Kaisha Piezoelectric vibration wave motor with sloped drive surface
JPS59201685A (ja) * 1983-04-30 1984-11-15 Canon Inc 振動波モ−タ
JPH0640746B2 (ja) * 1985-02-21 1994-05-25 日立マクセル株式会社 ころを用いた圧電モ−タ
JPS61224881A (ja) * 1985-03-29 1986-10-06 Canon Inc 振動波モ−タ
US4752711A (en) * 1985-03-29 1988-06-21 Canon Kabushiki Kaisha Vibration wave motor
JPH0710186B2 (ja) * 1986-01-07 1995-02-01 株式会社ニコン 超音波モ−タ−
US4771203A (en) * 1986-02-24 1988-09-13 Canon Kabushiki Kaisha Vibration wave motor
JPH06106028B2 (ja) * 1987-02-02 1994-12-21 リオン株式会社 圧電共振モ−タ
US4945275A (en) * 1987-07-26 1990-07-31 Honda Electric Co., Ltd. Ultrasonic driving device
CN1035213A (zh) * 1987-12-29 1989-08-30 精工电子工业株式会社 行波电机
US4893047A (en) * 1988-09-20 1990-01-09 Honda Electronic Co., Ltd. Ultrasonic driving device
DE69030827T2 (de) * 1989-02-14 1998-01-15 Canon Kk Vibrationswellenmotor
US5039899A (en) * 1989-02-28 1991-08-13 Brother Kogyo Kabushiki Kaisha Piezoelectric transducer
JPH02237481A (ja) * 1989-03-07 1990-09-20 Canon Inc 振動波モータ
JP2669916B2 (ja) * 1990-02-02 1997-10-29 キヤノン株式会社 振動波モータ

Also Published As

Publication number Publication date
JPH03230772A (ja) 1991-10-14
US5298829A (en) 1994-03-29
DE69120307T2 (de) 1996-10-31
EP0441540A1 (de) 1991-08-14
EP0441540B1 (de) 1996-06-19
JP2996477B2 (ja) 1999-12-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition