DE3587940T2 - Piezoelektrischer Motor. - Google Patents

Piezoelektrischer Motor.

Info

Publication number
DE3587940T2
DE3587940T2 DE3587940T DE3587940T DE3587940T2 DE 3587940 T2 DE3587940 T2 DE 3587940T2 DE 3587940 T DE3587940 T DE 3587940T DE 3587940 T DE3587940 T DE 3587940T DE 3587940 T2 DE3587940 T2 DE 3587940T2
Authority
DE
Germany
Prior art keywords
piezoelectric motor
piezoelectric
motor
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
DE3587940T
Other languages
English (en)
Other versions
DE3587940D1 (de
Inventor
Akira Tokushima
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 JP59039801A external-priority patent/JPS60183982A/ja
Priority claimed from JP15514784A external-priority patent/JPS6135177A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE3587940D1 publication Critical patent/DE3587940D1/de
Publication of DE3587940T2 publication Critical patent/DE3587940T2/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
    • H02N2/166—Motors with disc stator
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B21/00—Head arrangements not specific to the method of recording or reproducing
    • G11B21/02—Driving or moving of heads
    • 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
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/08—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors using travelling waves, i.e. Rayleigh surface waves
    • 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
DE3587940T 1984-03-01 1985-02-28 Piezoelektrischer Motor. Expired - Lifetime DE3587940T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59039801A JPS60183982A (ja) 1984-03-01 1984-03-01 圧電モ−タ
JP15514784A JPS6135177A (ja) 1984-07-27 1984-07-27 圧電リニアモ−タ

Publications (2)

Publication Number Publication Date
DE3587940D1 DE3587940D1 (de) 1994-12-08
DE3587940T2 true DE3587940T2 (de) 1995-06-01

Family

ID=26379196

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3587940T Expired - Lifetime DE3587940T2 (de) 1984-03-01 1985-02-28 Piezoelektrischer Motor.

Country Status (3)

Country Link
US (1) US4786836A (de)
EP (1) EP0169297B1 (de)
DE (1) DE3587940T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016112101A1 (de) 2016-07-01 2018-01-04 Physik Instrumente (Pi) Gmbh & Co. Kg Ultraschallaktor

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692652A (en) * 1985-03-29 1987-09-08 Canon Kabushiki Kaisha Vibration wave motor
JP2690907B2 (ja) * 1987-09-25 1997-12-17 株式会社日立製作所 複合型圧電モータ
CN1035213A (zh) * 1987-12-29 1989-08-30 精工电子工业株式会社 行波电机
DE68918898T2 (de) * 1988-07-21 1995-03-16 Canon Kk Serienaufzeichnungsgerät.
JPH02123974A (ja) * 1988-10-31 1990-05-11 Aisin Seiki Co Ltd 超音波モータ
JPH02237481A (ja) * 1989-03-07 1990-09-20 Canon Inc 振動波モータ
JP2764123B2 (ja) * 1989-04-28 1998-06-11 セイコーインスツルメンツ株式会社 超音波モータ及び超音波モータを有するアナログ式電子時計
JPH072029B2 (ja) * 1989-06-26 1995-01-11 セイコー電子工業株式会社 超音波モータ
DE3927040A1 (de) * 1989-08-16 1991-02-21 Licentia Gmbh Ultraschall wanderwellenmotor mit zwei oder mehr stufen
JP2604862B2 (ja) * 1989-09-06 1997-04-30 キヤノン株式会社 振動波駆動装置
JPH03183376A (ja) * 1989-12-08 1991-08-09 Canon Inc 振動波モータ
JPH03183381A (ja) * 1989-12-12 1991-08-09 Canon Inc 振動波モータ
JP2669913B2 (ja) * 1989-12-15 1997-10-29 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駆動源とする移動機器
DE4002254A1 (de) * 1990-01-26 1991-08-14 Licentia Gmbh Ultraschallmotor mit zwei rotoren
JP2993702B2 (ja) * 1990-04-02 1999-12-27 キヤノン株式会社 振動波駆動装置
JP2996483B2 (ja) * 1990-04-05 1999-12-27 キヤノン株式会社 振動型モータ
JPH04121076A (ja) * 1990-09-12 1992-04-22 Canon Inc 振動波モータ
TW212240B (de) * 1991-03-19 1993-09-01 Hitachi Seisakusyo Kk
JP3016617B2 (ja) * 1991-05-08 2000-03-06 キヤノン株式会社 振動波モータ
JPH0564467A (ja) * 1991-09-05 1993-03-12 Canon Inc 振動波リニアモーター
CH685660B5 (fr) * 1992-09-09 1996-03-15 Asulab Sa Piece d'horlogerie pourvue de moyens d'entraînement formes par un moteur piezo-electrique.
US5698930A (en) * 1993-11-15 1997-12-16 Nikon Corporation Ultrasonic wave motor and method of manufacture
US5629577A (en) * 1994-07-15 1997-05-13 Micro Medical Devices Miniature linear motion actuator
JPH099651A (ja) * 1995-06-15 1997-01-10 Nikon Corp 超音波アクチュエータ
DE19535481C1 (de) * 1995-09-23 1997-07-03 Univ Magdeburg Tech Piezoelektrische Antriebseinheit zur Erzeugung rotatorischer oder translatorischer Abtriebsbewegungen mittels längsschwingender piezoelektrischer Aktoren
DE19538978C1 (de) * 1995-10-19 1996-11-21 Univ Magdeburg Tech Antriebseinheit zur Erzeugung vorzugsweise rotatorischer Abtriebsbewegungen, insbesondere mittels piezoelektrischer Aktoren
JPH09233862A (ja) * 1995-12-18 1997-09-05 Seiko Epson Corp 圧電体を用いた発電方法、発電装置および電子機器
US5938404A (en) * 1997-06-05 1999-08-17 Mcdonnell Douglas Helicopter Company Oscillating air jets on aerodynamic surfaces
US6543719B1 (en) 1997-06-05 2003-04-08 Mcdonnell Douglas Helicopter Co. Oscillating air jets for implementing blade variable twist, enhancing engine and blade efficiency, and reducing drag, vibration, download and ir signature
US6373170B1 (en) 2000-03-10 2002-04-16 Edo Electro-Ceramic Products Piezo-electric motor
ES2284450T3 (es) * 2000-10-06 2007-11-16 Abb Research Ltd. Contactor de bajo voltaje mejorado.
US6943481B2 (en) * 2001-06-05 2005-09-13 Canon Precision Kabushiki Kaisha Vibration member and vibration wave driving apparatus
WO2003056370A2 (en) * 2001-08-09 2003-07-10 Bainbridge Networks, Inc. Fiber optic switch and piezoelectric motor
US6478541B1 (en) 2001-08-16 2002-11-12 The Boeing Company Tapered/segmented flaps for rotor blade-vortex interaction (BVI) noise and vibration reduction
JP2006004980A (ja) * 2004-06-15 2006-01-05 Canon Inc 積層電気−機械エネルギー変換素子及び振動波駆動装置
JP2006352984A (ja) * 2005-06-15 2006-12-28 Tdk Corp 圧電薄膜振動子およびその製造方法、並びにそれを用いた駆動装置および圧電モータ
US7545076B1 (en) 2005-07-11 2009-06-09 Itt Manufacturing Enterprises, Inc. System and method for tracking drive frequency of piezoelectric motor
JP2007233153A (ja) * 2006-03-02 2007-09-13 Funai Electric Co Ltd 形状可変ミラー及びそれを備えた光ピックアップ装置
TWI308648B (en) * 2006-09-26 2009-04-11 Ind Tech Res Inst Piezoelectric optical lens
TWI316160B (en) * 2006-10-04 2009-10-21 Ind Tech Res Inst Automated focus optical lens module
TWI313786B (en) * 2006-10-14 2009-08-21 Ind Tech Res Inst Piezoelectricity-driving optical lens
US20080156354A1 (en) * 2006-12-30 2008-07-03 Ameren Corporation System and method for cleaning catalytic converter
KR20080093877A (ko) * 2007-04-17 2008-10-22 미쓰미덴기가부시기가이샤 구동 장치
KR20080093880A (ko) * 2007-04-17 2008-10-22 미쓰미덴기가부시기가이샤 구동 장치
KR20080093885A (ko) * 2007-04-18 2008-10-22 미쓰미덴기가부시기가이샤 구동 장치
KR20080094572A (ko) * 2007-04-19 2008-10-23 미쓰미덴기가부시기가이샤 구동 장치
US7956513B2 (en) * 2007-04-20 2011-06-07 Mitsumi Electric Co., Ltd. Method of driving a driving device
US7759634B2 (en) * 2007-04-24 2010-07-20 Mitsumi Electric Co., Ltd. Position detecting device capable of improving detection accuracy
US7908856B2 (en) * 2007-10-24 2011-03-22 Los Alamos National Security, Llc In-line stirling energy system
CN103441700A (zh) * 2013-08-22 2013-12-11 广州市番禺奥迪威电子有限公司 一种压电执行器以及该执行器的驱动方法
JP6579200B2 (ja) * 2015-12-25 2019-09-25 株式会社村田製作所 振動装置及びカメラ
WO2017189474A1 (en) * 2016-04-25 2017-11-02 Rensselaer Polytechnic Institute Methods and apparatus for controlling flow fields

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1208269A (en) * 1982-02-25 1986-07-22 Toshiiku Sashida Motor device utilizing ultrasonic oscillation
JPS58148581A (ja) * 1982-02-26 1983-09-03 Seiko Epson Corp ビデオカメラ装置
AT384912B (de) * 1982-04-16 1988-01-25 Ki Polt I Piezoelektrischer motor
AT382262B (de) * 1982-04-16 1987-02-10 Ki Polt I Piezoelektrischer motor
US4513219A (en) * 1982-11-25 1985-04-23 Canon Kabushiki Kaisha Vibration wave motor
JPS59110389A (ja) * 1982-12-16 1984-06-26 Canon Inc 振動波モ−タ
JPS59117473A (ja) * 1982-12-21 1984-07-06 Canon Inc 振動波モ−タ
JPS59201685A (ja) * 1983-04-30 1984-11-15 Canon Inc 振動波モ−タ
JPS59201684A (ja) * 1983-04-30 1984-11-15 Canon Inc 振動波モ−タ
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
JPS6013481A (ja) * 1983-07-04 1985-01-23 Canon Inc 振動波モ−タ
US4562373A (en) * 1983-10-21 1985-12-31 Matsushita Electric Industrial Co., Ltd. Piezoelectric motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016112101A1 (de) 2016-07-01 2018-01-04 Physik Instrumente (Pi) Gmbh & Co. Kg Ultraschallaktor
DE102016112101B4 (de) 2016-07-01 2018-08-02 Physik Instrumente (Pi) Gmbh & Co. Kg Vorrichtung umfassend einen Ultraschallaktor und eine Halterungsvorrichtung, wobei der Ultraschallaktor an der Halterungsvorrichtung angeordnet ist

Also Published As

Publication number Publication date
EP0169297A3 (en) 1988-08-17
DE3587940D1 (de) 1994-12-08
EP0169297B1 (de) 1994-10-26
EP0169297A2 (de) 1986-01-29
US4786836A (en) 1988-11-22

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Legal Events

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8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)