DE69030827T2 - Vibrationswellenmotor - Google Patents

Vibrationswellenmotor

Info

Publication number
DE69030827T2
DE69030827T2 DE69030827T DE69030827T DE69030827T2 DE 69030827 T2 DE69030827 T2 DE 69030827T2 DE 69030827 T DE69030827 T DE 69030827T DE 69030827 T DE69030827 T DE 69030827T DE 69030827 T2 DE69030827 T2 DE 69030827T2
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
DE69030827T
Other languages
English (en)
Other versions
DE69030827D1 (de
Inventor
Ichiro Okumura
Hitoshi Mukohjima
Takayuki Tsukimoto
Akio Atsuta
Koichi Ueda
Hajime Kanazawa
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
Priority claimed from JP1035348A external-priority patent/JP2698412B2/ja
Priority claimed from JP1037420A external-priority patent/JP2698414B2/ja
Priority claimed from JP1099845A external-priority patent/JP2669890B2/ja
Priority claimed from JP1101467A external-priority patent/JP2685284B2/ja
Priority claimed from JP1202361A external-priority patent/JP2672154B2/ja
Priority claimed from JP1282209A external-priority patent/JP2625555B2/ja
Priority claimed from JP1343131A external-priority patent/JP2675884B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE69030827D1 publication Critical patent/DE69030827D1/de
Publication of DE69030827T2 publication Critical patent/DE69030827T2/de
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02NELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/10Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
    • H02N2/16Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors using travelling waves, i.e. Rayleigh surface waves
    • H02N2/163Motors with ring stator
DE69030827T 1989-02-14 1990-02-14 Vibrationswellenmotor Expired - Lifetime DE69030827T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP1035348A JP2698412B2 (ja) 1989-02-14 1989-02-14 振動波装置
JP1037420A JP2698414B2 (ja) 1989-02-17 1989-02-17 振動波装置
JP1099845A JP2669890B2 (ja) 1989-04-19 1989-04-19 振動波駆動装置
JP1101467A JP2685284B2 (ja) 1989-04-20 1989-04-20 振動波装置
JP1202361A JP2672154B2 (ja) 1989-08-04 1989-08-04 振動波駆動装置
JP1282209A JP2625555B2 (ja) 1989-10-30 1989-10-30 振動波装置
JP1343131A JP2675884B2 (ja) 1989-12-29 1989-12-29 振動波装置

Publications (2)

Publication Number Publication Date
DE69030827D1 DE69030827D1 (de) 1997-07-10
DE69030827T2 true DE69030827T2 (de) 1998-01-15

Family

ID=27564396

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69030827T Expired - Lifetime DE69030827T2 (de) 1989-02-14 1990-02-14 Vibrationswellenmotor

Country Status (3)

Country Link
US (1) US5300850A (de)
EP (1) EP0383309B1 (de)
DE (1) DE69030827T2 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2604862B2 (ja) * 1989-09-06 1997-04-30 キヤノン株式会社 振動波駆動装置
JP2996477B2 (ja) * 1990-02-05 1999-12-27 キヤノン株式会社 振動波駆動装置
US5256928A (en) * 1990-10-26 1993-10-26 Matsushita Electric Industrial Co., Ltd. Ultrasonic motor with a vibrator having recesses
FR2682544B1 (fr) * 1991-10-10 1994-01-14 Laboratoire Mecanique Appliquee Moteur piezoelectrique annulaire a transducteurs segmentes de forme discouidale.
JP3140146B2 (ja) * 1992-03-12 2001-03-05 キヤノン株式会社 レンズ駆動装置
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
US5432394A (en) * 1993-06-25 1995-07-11 Nikon Corporation Ultrasonic motor having a vibratory body and method of producing the same
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
JPH07115782A (ja) * 1993-10-13 1995-05-02 Canon Inc 振動波駆動装置
JP3432001B2 (ja) * 1994-06-27 2003-07-28 キヤノン株式会社 振動波装置
US5619089A (en) * 1994-10-31 1997-04-08 Seiko Instruments Inc. Ultrasonic motor and electronic apparatus provided with an ultrasonic motor
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
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
JPH0984365A (ja) * 1995-09-18 1997-03-28 Canon Inc 振動型アクチュエーター装置
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
US6198201B1 (en) 1998-06-03 2001-03-06 Canon Kabushiki Kaisha Vibration wave 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
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
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
US6930436B2 (en) * 2001-01-22 2005-08-16 Canon Kabushiki Kaisha Vibration element and vibration wave driving apparatus
JP3805242B2 (ja) * 2001-12-07 2006-08-02 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
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
JP6468735B2 (ja) 2013-07-04 2019-02-13 キヤノン株式会社 振動型駆動装置、画像形成装置、及びロボット
US10536097B2 (en) * 2015-11-27 2020-01-14 Canon Kabushiki Kaisha Ultrasonic motor, drive control system, optical apparatus, and vibrator
TW201810914A (zh) * 2016-06-30 2018-03-16 日商尼康股份有限公司 振動波馬達及光學機器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59201685A (ja) * 1983-04-30 1984-11-15 Canon Inc 振動波モ−タ
JPS59204480A (ja) * 1983-05-09 1984-11-19 Nippon Kogaku Kk <Nikon> 超音波モーター
JPS6096183A (ja) * 1983-10-26 1985-05-29 Canon Inc 振動波モータ
US4649311A (en) * 1984-04-02 1987-03-10 Canon Kabushiki Kaisha Vibration wave motor
JPS61135369A (ja) * 1984-12-05 1986-06-23 Nippon Kogaku Kk <Nikon> 超音波振動を利用した表面波モ−タ−
JPS61224881A (ja) * 1985-03-29 1986-10-06 Canon Inc 振動波モ−タ
JPS6311073A (ja) * 1986-06-30 1988-01-18 Canon Inc 振動波により駆動される振動波モータ
GB2183929B (en) * 1985-08-05 1989-11-15 Canon Kk Vibration wave motor
JPH0822147B2 (ja) * 1985-12-20 1996-03-04 株式会社ニコン 超音波モーター
DE3782301T2 (de) * 1986-02-18 1993-02-25 Matsushita Electric Ind Co Ltd Ultraschallmotor.
US4771203A (en) * 1986-02-24 1988-09-13 Canon Kabushiki Kaisha Vibration wave motor
US4882500A (en) * 1986-06-04 1989-11-21 Nippon Seimitsu Kogyo Kabushiki Kaisha Method for converting standing wave vibrations into motion and standing wave motor therefor
US5099166A (en) * 1987-01-12 1992-03-24 Canon Kabushiki Kaisha Vibration wave driven motor
JP2998967B2 (ja) * 1990-01-10 2000-01-17 キヤノン株式会社 振動型モータを有する装置

Also Published As

Publication number Publication date
EP0383309B1 (de) 1997-06-04
EP0383309A2 (de) 1990-08-22
DE69030827D1 (de) 1997-07-10
US5300850A (en) 1994-04-05
EP0383309A3 (de) 1991-04-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition