DE69030827T2 - Vibrationswellenmotor - Google Patents
VibrationswellenmotorInfo
- 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
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
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)
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)
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 |
-
1990
- 1990-02-14 EP EP90102905A patent/EP0383309B1/de not_active Expired - Lifetime
- 1990-02-14 DE DE69030827T patent/DE69030827T2/de not_active Expired - Lifetime
-
1992
- 1992-01-30 US US07/827,866 patent/US5300850A/en not_active Expired - Lifetime
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 |