DE69024855D1 - Antriebsvorrichtung für Ultraschallwellenmotor - Google Patents

Antriebsvorrichtung für Ultraschallwellenmotor

Info

Publication number
DE69024855D1
DE69024855D1 DE69024855T DE69024855T DE69024855D1 DE 69024855 D1 DE69024855 D1 DE 69024855D1 DE 69024855 T DE69024855 T DE 69024855T DE 69024855 T DE69024855 T DE 69024855T DE 69024855 D1 DE69024855 D1 DE 69024855D1
Authority
DE
Germany
Prior art keywords
drive device
ultrasonic wave
wave motor
motor
ultrasonic
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
DE69024855T
Other languages
English (en)
Other versions
DE69024855T2 (de
Inventor
Ryoichi Suganuma
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.)
Nikon Corp
Original Assignee
Nikon Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15555279&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69024855(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nikon Corp filed Critical Nikon Corp
Publication of DE69024855D1 publication Critical patent/DE69024855D1/de
Application granted granted Critical
Publication of DE69024855T2 publication Critical patent/DE69024855T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02N2/14—Drive circuits; Control arrangements or methods
    • H02N2/142—Small signal circuits; Means for controlling position or derived quantities, e.g. speed, torque, starting, stopping, reversing
    • 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
    • H02N2/14—Drive circuits; Control arrangements or methods
    • H02N2/145—Large signal circuits, e.g. final stages
    • H02N2/147—Multi-phase circuits
DE69024855T 1989-06-15 1990-06-15 Antriebsvorrichtung für Ultraschallwellenmotor Expired - Fee Related DE69024855T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1153114A JP2890484B2 (ja) 1989-06-15 1989-06-15 超音波モータの駆動装置

Publications (2)

Publication Number Publication Date
DE69024855D1 true DE69024855D1 (de) 1996-02-29
DE69024855T2 DE69024855T2 (de) 1996-07-11

Family

ID=15555279

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69024855T Expired - Fee Related DE69024855T2 (de) 1989-06-15 1990-06-15 Antriebsvorrichtung für Ultraschallwellenmotor

Country Status (4)

Country Link
US (1) US5625263A (de)
EP (1) EP0403298B1 (de)
JP (1) JP2890484B2 (de)
DE (1) DE69024855T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6005328A (en) * 1989-06-15 1999-12-21 Nikon Corporation Driving device and method for ultrasonic wave motor
DE69111481T2 (de) * 1990-02-14 1996-01-18 Nippon Kogaku Kk Antriebsvorrichtung für einen Ultraschallwellenmotor.
JPH03289369A (ja) * 1990-04-02 1991-12-19 Mitsubishi Heavy Ind Ltd 超音波モータの速度制御装置
EP0791969A1 (de) * 1991-08-22 1997-08-27 Mitsubishi Jukogyo Kabushiki Kaisha Regelkreis für einen Ultraschallmotor
EP0678861B1 (de) * 1994-04-20 2001-07-25 Canon Kabushiki Kaisha Vorrichtung und Verfahren zur optischen Aufzeichnung und Wiedergabe von Information mit einer durch eine Vibrationswelle angetriebenen Vorrichtung oder mit einer Vorrichtung mit durch Vibration angetriebenem Motor
US5644199A (en) * 1994-07-20 1997-07-01 Matsushita Electric Industrial Co., Ltd. Method for driving an ultrasonic motor
JPH0879896A (ja) * 1994-09-06 1996-03-22 Canon Inc スピーカ
FR2724788B1 (fr) * 1994-09-19 1997-01-24 Magneti Marelli France Transducteur a onde mecanique progressive
EP1638197B1 (de) * 1997-12-12 2007-10-17 Canon Kabushiki Kaisha Antriebsvorrichtung für einen Vibrationsaktor
JP4541497B2 (ja) 2000-05-08 2010-09-08 キヤノンプレシジョン株式会社 振動波モータ駆動制御装置、駆動制御方法、及び記憶媒体
CN102499878B (zh) * 2011-11-07 2013-10-30 江南大学 袖珍式超声波穴位按摩仪及其操作电路

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59111609A (ja) * 1982-12-17 1984-06-27 Nippon Kogaku Kk <Nikon> レンズ鏡筒
JPS59204477A (ja) * 1983-05-04 1984-11-19 Nippon Kogaku Kk <Nikon> 超音波モーターの駆動制御回路
US4692649A (en) * 1985-03-01 1987-09-08 Canon Kabushiki Kaisha Driving circuit of a vibration wave motor
US4727276A (en) * 1985-03-26 1988-02-23 Canon Kabushiki Kaisha Driving circuit for vibration wave motor
JPH07108105B2 (ja) * 1985-09-04 1995-11-15 松下電器産業株式会社 超音波モータの駆動方法
US4743788A (en) * 1985-11-20 1988-05-10 Nippon Kogaku K. K. Input frequency control device for surface acoustic wave motor
US4713571A (en) * 1986-01-23 1987-12-15 Canon Kabushiki Kaisha Driving circuit of a vibration wave motor
US4794294A (en) * 1986-06-12 1988-12-27 Canon Kabushiki Kaisha Vibration wave motor
JPH078153B2 (ja) * 1986-07-14 1995-01-30 キヤノン株式会社 振動波モーター装置
US4812699A (en) * 1986-11-11 1989-03-14 Nikon Corporation Drive control device in an ultrasonic vibration motor
US5136215A (en) * 1986-12-15 1992-08-04 Canon Kabushiki Kaisha Driving circuit for vibration wave motor
JPS63178774A (ja) * 1987-01-19 1988-07-22 Canon Inc 振動波モ−タ−の駆動回路
JP2586082B2 (ja) * 1987-02-09 1997-02-26 株式会社ニコン 超音波モータの電源周波数最適化装置
JPS63206171A (ja) * 1987-02-19 1988-08-25 Nikon Corp 超音波モ−タの駆動制御回路
US5159253A (en) * 1987-02-24 1992-10-27 Canon Kabushiki Kaisha Control device for a vibration wave motor
JPH01185174A (ja) * 1988-01-11 1989-07-24 Canon Inc 振動波モータの駆動回路
JPH01234073A (ja) * 1988-03-14 1989-09-19 Olympus Optical Co Ltd 振動波モータの駆動回路
JP2637467B2 (ja) * 1988-05-06 1997-08-06 キヤノン株式会社 振動型アクチュエーター装置
JPH0710189B2 (ja) * 1988-05-30 1995-02-01 キヤノン株式会社 振動波モーターの駆動回路
US4879528A (en) * 1988-08-30 1989-11-07 Olympus Optical Co., Ltd. Ultrasonic oscillation circuit

Also Published As

Publication number Publication date
EP0403298A3 (de) 1991-10-16
EP0403298B1 (de) 1996-01-17
US5625263A (en) 1997-04-29
JPH0318282A (ja) 1991-01-25
JP2890484B2 (ja) 1999-05-17
DE69024855T2 (de) 1996-07-11
EP0403298A2 (de) 1990-12-19

Similar Documents

Publication Publication Date Title
DE69025031D1 (de) Antriebsvorrichtung für Ultraschallmotor
DE69131208T2 (de) Antriebsvorrichtung für einen Ultraschallwellenmotor
DE69112228D1 (de) Gerät für vibrationswellengetriebenen Motor.
DE69030827D1 (de) Vibrationswellenmotor
DE69025984D1 (de) Durch Vibration angetriebener Motor
DE69517232D1 (de) Ultraschallmotor
DE69033095T2 (de) Ultraschallmotor mit hoher Antriebseffizienz
IT1227282B (it) Dispositivo di azionamento per tergicristallo di autoveicoli
DE69027396D1 (de) In-Wellen-Motorbau für Plattenantrieb
DE69127308D1 (de) Vibrationswellenbetriebener Motor
DE69017765D1 (de) Gerät für Schallwellentherapie.
DE3787498D1 (de) Antriebseinrichtung für Wechselstrommotor.
DE69506187D1 (de) Antriebsverfahren für einen Ultraschallmotor
DE69429311D1 (de) Ultraschall-Diagnosegerät
DE69323336D1 (de) Ultraschallgetriebener Motor
DE69024855D1 (de) Antriebsvorrichtung für Ultraschallwellenmotor
DE3855207D1 (de) Ultraschallmotor
DE69333790D1 (de) Ultraschalldiagnosegerät
DE69026169D1 (de) Vibrationswellenbetriebener Motor
DE69026650D1 (de) Ultraschallmotor
KR890009049A (ko) 초음파 모우터
DE3781613D1 (de) Geraet fuer wechselstrommotorantrieb.
DE69011651D1 (de) Vibrationswellengetriebene Vorrichtung.
DE69030481D1 (de) Ultraschallmotor
DE69218698D1 (de) Führungsvorrichtung für vibrationsangetriebenen Motor

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: WESER & KOLLEGEN, 81245 MUENCHEN

8339 Ceased/non-payment of the annual fee