GB2118373B - Piezoelectric motor - Google Patents
Piezoelectric motorInfo
- Publication number
- GB2118373B GB2118373B GB08210268A GB8210268A GB2118373B GB 2118373 B GB2118373 B GB 2118373B GB 08210268 A GB08210268 A GB 08210268A GB 8210268 A GB8210268 A GB 8210268A GB 2118373 B GB2118373 B GB 2118373B
- Authority
- GB
- United Kingdom
- 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
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
- H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
- H02N2/001—Driving devices, e.g. vibrators
- H02N2/002—Driving devices, e.g. vibrators using only longitudinal or radial modes
-
- 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
- H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
- H02N2/005—Mechanical details, e.g. housings
- H02N2/0065—Friction interface
-
- 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
- H02N2/103—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors by pressing one or more vibrators against the rotor
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/369,181 US4400641A (en) | 1982-04-16 | 1982-04-16 | Piezoelectric motor with two part rotor |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2118373A GB2118373A (en) | 1983-10-26 |
GB2118373B true GB2118373B (en) | 1986-04-16 |
Family
ID=23454436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08210268A Expired GB2118373B (en) | 1982-04-16 | 1982-04-07 | Piezoelectric motor |
Country Status (10)
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1208269A (en) * | 1982-02-25 | 1986-07-22 | Toshiiku Sashida | Motor device utilizing ultrasonic oscillation |
US4513219A (en) * | 1982-11-25 | 1985-04-23 | Canon Kabushiki Kaisha | Vibration wave motor |
US4495432A (en) * | 1982-12-15 | 1985-01-22 | Canon Kabushiki Kaisha | Piezoelectric vibration wave motor with sloped drive surface |
USRE34409E (en) * | 1983-05-04 | 1993-10-19 | Nikon Corporation | Drive circuit for surface-wave driven motor utilizing ultrasonic vibration |
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 |
JPS6096183A (ja) * | 1983-10-26 | 1985-05-29 | Canon Inc | 振動波モータ |
JPS60170472A (ja) * | 1984-02-10 | 1985-09-03 | Canon Inc | 振動波モ−タ |
US4786836A (en) * | 1984-03-01 | 1988-11-22 | Matsushita Electric Industrail Co., Ltd. | Piezoelectric motor |
JPS61139280A (ja) * | 1984-12-11 | 1986-06-26 | Matsushita Electric Ind Co Ltd | 電歪モ−タ |
JPS61224878A (ja) * | 1985-03-29 | 1986-10-06 | Canon Inc | 振動波モ−タ− |
JPS62152381A (ja) * | 1985-12-25 | 1987-07-07 | Canon Inc | 回転動力装置 |
US4742260A (en) * | 1986-02-06 | 1988-05-03 | Hiroshi Shimizu | Piezoelectrically driving device |
US4794294A (en) * | 1986-06-12 | 1988-12-27 | Canon Kabushiki Kaisha | Vibration wave motor |
JP2632811B2 (ja) * | 1986-08-29 | 1997-07-23 | キヤノン株式会社 | 振動駆動モータ |
US5146129A (en) * | 1986-12-01 | 1992-09-08 | Canon Kabushiki Kaisha | Vibration wave motor |
JPH01502384A (ja) * | 1987-02-28 | 1989-08-17 | キエフスキ ポリテクニチェスキ インスチテュート イメニ 50―レティア ヴェリコイ オクチャブルスコイ ソツイアリスチチェスコイ レヴォリューツイイ | 圧電モータ |
US4755705A (en) * | 1987-06-15 | 1988-07-05 | Holum Mark J | Piezoelectric 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 |
DE3735623A1 (de) * | 1987-10-21 | 1989-05-03 | Philips Patentverwaltung | Elektrischer rotations- oder linearmotor, dessen laeufer mittels ultraschallschwingungen angetrieben wird |
JPH01270776A (ja) * | 1988-04-22 | 1989-10-30 | Aisin Seiki Co Ltd | 超音波モータの動体 |
US4831306A (en) * | 1988-05-04 | 1989-05-16 | Micro-Pulse Research And Development | Piezoelectric motor having a pivotally mounted annular shaped housing |
US4999536A (en) * | 1988-05-26 | 1991-03-12 | Kohzi Toda | Vibrator-type actuator |
DE3920726A1 (de) * | 1988-06-29 | 1990-01-04 | Olympus Optical Co | Ultraschalloszillator |
US5043621A (en) * | 1988-09-30 | 1991-08-27 | Rockwell International Corporation | Piezoelectric actuator |
US4928030A (en) * | 1988-09-30 | 1990-05-22 | Rockwell International Corporation | Piezoelectric actuator |
GB2235820A (en) * | 1989-06-21 | 1991-03-13 | Brother Ind Ltd | A drive system for a mechanical part of an image forming apparatus |
CA2075032A1 (en) * | 1990-12-04 | 1992-06-05 | German A. Chesnokov | Piezoelectric motor |
DE4233256C1 (de) * | 1992-10-02 | 1993-12-02 | Endress Hauser Gmbh Co | Schall- oder Ultraschallwandler |
US5466979A (en) * | 1993-03-03 | 1995-11-14 | Board Of Regents, The University Of | Methods and apparatus to reduce wear on sliding surfaces |
US5616980A (en) * | 1993-07-09 | 1997-04-01 | Nanomotion Ltd. | Ceramic motor |
US5682076A (en) * | 1993-08-03 | 1997-10-28 | Nanomotion Ltd. | Ceramic disc-drive actuator |
KR100341871B1 (ko) * | 1993-09-08 | 2002-11-29 | 아스라브 쏘시에떼 아노님 | 회전자위치탐지기를갖는압전모터및그압전모터고정자제조방법 |
CH686854B5 (de) * | 1994-12-29 | 1997-01-31 | Ebauchesfabrik Eta Ag | Piezoelektrischer Motor mit Einrichtung, die Informationen bezueglich der Rotorposition und/oder -drehzahl liefert. |
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 |
GB9617076D0 (en) * | 1996-08-14 | 1996-09-25 | Intelligent Manufacturing Syst | Bearings and supports |
DK1127380T3 (da) * | 1998-10-26 | 2008-09-15 | Nanomotion Ltd | Multiretningsmotorer |
US6242850B1 (en) | 1999-07-28 | 2001-06-05 | Technology Commercialization Corp. | Piezoelectric motor and a disk drive using same |
US6373170B1 (en) | 2000-03-10 | 2002-04-16 | Edo Electro-Ceramic Products | Piezo-electric motor |
US6664714B2 (en) * | 2000-03-23 | 2003-12-16 | Elliptec Resonant Actuator Ag | Vibratory motors and methods of making and using same |
CA2315013C (en) * | 2000-08-03 | 2005-02-08 | Eontech Group, Inc. | Piezoelectric motor |
CA2320011A1 (en) * | 2000-09-18 | 2002-03-18 | Eontech Group, Inc. | Piezoelectric motor |
US20050127789A1 (en) * | 2001-03-08 | 2005-06-16 | Magnussen Bjoern B. | Piezoelectric motors and methods for the production and operation thereof |
DE10113660A1 (de) * | 2001-03-21 | 2002-09-26 | Koninkl Philips Electronics Nv | Piezoelektrischer Antrieb |
AU2002364931A1 (en) * | 2001-08-09 | 2003-07-15 | Bainbridge Networks, Inc. | Fiber optic switch and piezoelectric motor |
DE10146703A1 (de) * | 2001-09-21 | 2003-04-10 | Elliptec Resonant Actuator Ag | Piezomotor mit Führung |
CA2472104C (en) * | 2002-02-06 | 2008-12-30 | Elliptec Resonant Actuator Aktiengesellschaft | Piezoelectric motor control |
US7368853B2 (en) * | 2002-04-22 | 2008-05-06 | Elliptec Resonant Actuator Aktiengesellschaft | Piezoelectric motors and methods for the production and operation thereof |
UA71044C2 (uk) * | 2002-06-13 | 2004-11-15 | Сергій Федорович Петренко | Мікроманіпулятор |
US20040113519A1 (en) * | 2002-12-12 | 2004-06-17 | Charles Mentesana | Micro-beam friction liner and method of transferring energy |
JP4483275B2 (ja) * | 2003-02-05 | 2010-06-16 | 株式会社デンソー | 積層型圧電素子及びその製造方法 |
KR100501196B1 (ko) * | 2003-07-09 | 2005-07-18 | 삼성전기주식회사 | 렌즈 이송장치 |
US6867532B2 (en) * | 2003-07-17 | 2005-03-15 | The Brady Group Inc. | Long life piezoelectric drive and components |
DE102004020329A1 (de) * | 2004-04-26 | 2005-11-10 | Epcos Ag | Elektrische Funktionseinheit und Verfahren zu deren Herstellung |
US7436101B1 (en) * | 2004-11-04 | 2008-10-14 | Elliptec Resonant Actuator Ag | Multistage piezoelectric drive |
DE102005017108A1 (de) * | 2005-01-26 | 2006-07-27 | Epcos Ag | Piezoelektrisches Bauelement |
US7545076B1 (en) | 2005-07-11 | 2009-06-09 | Itt Manufacturing Enterprises, Inc. | System and method for tracking drive frequency of piezoelectric motor |
JP4780770B2 (ja) * | 2006-04-10 | 2011-09-28 | 株式会社豊田自動織機 | 振動アクチュエータ |
UA84065C2 (ru) * | 2006-11-09 | 2008-09-10 | Сергей Федорович Петренко | Пьезоэлектрический генератор механических колебаний и пьезоелектрический двигатель на его основе (варианты) |
EP2142407B1 (en) * | 2007-04-13 | 2019-02-20 | Technion Research & Development Foundation Ltd. | Vibrating robotic crawler |
DE102008023478A1 (de) * | 2007-11-08 | 2009-05-14 | Physik Instrumente (Pi) Gmbh & Co. Kg | Ultraschalllinearantrieb mit hohlzylindrischem Oszillator |
JP5794142B2 (ja) | 2011-12-27 | 2015-10-14 | 日立金属株式会社 | 接続構造、接続方法及び差動信号伝送用ケーブル |
CN104704326B (zh) * | 2012-08-08 | 2017-07-11 | 马维尔国际贸易有限公司 | 使用电容性感测来控制风扇电机 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2439499A (en) * | 1942-08-20 | 1948-04-13 | Brush Dev Co | Piezoelectric motor |
SU1278994A1 (ru) * | 1974-07-05 | 1986-12-23 | Киевский Ордена Ленина Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции | Пьезоэлектрический двигатель |
SE436675B (sv) * | 1975-08-12 | 1985-01-14 | Ki Politekhnichsky I Im 50 Let | Elektrisk motor driven genom piezoelektriska krafter |
AU505959B2 (en) * | 1975-08-13 | 1979-12-06 | Kievsky P I T 5ol V O S R | Piezoelectric motor |
JPS5832518B2 (ja) * | 1975-09-01 | 1983-07-13 | キエフスキ−.ポリチエフニチエスキ−.Inst.イメニ.50−レチア.ベリコイ.オクチヤブルスコイ.ソシイアリスチチエスコイ.レボリユツイ− | 圧電モ−タ |
SU625273A1 (ru) * | 1976-07-09 | 1978-09-25 | Каунасский Политехнический Институт Имени Антанаса Снечкуса | Вибродвигатель |
SU636760A1 (ru) * | 1977-01-03 | 1978-12-05 | Киевский Ордена Ленина Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции | Пьезоэлектрический привод |
SU651435A1 (ru) * | 1977-02-07 | 1979-03-05 | Каунасский Политехнический Институт Им. Антанаса Снечкуса | Двухфазный вибродвигатель |
SU632014A1 (ru) * | 1977-03-28 | 1978-11-05 | Каунасский Политехнический Институт Им.А.Снечкуса | Вибродвигатель |
SU642802A1 (ru) * | 1977-07-18 | 1979-01-15 | Киевский Ордена Ленина Политехнический Институт Им. 50-Летия Великой Октябрьской Социалистической Революции | Пьезоэлектрический реверсивный двигатель |
SU661661A1 (ru) * | 1977-11-24 | 1979-05-05 | Киевский Ордена Ленина Политехнический Институт Им. 50-Летия Великой Октябрьской Социалистической Революции | Пьезоэлектрический реверсивный двигатель |
SU805476A1 (ru) * | 1978-05-12 | 1981-02-15 | Специальное Проектно-Конструкторское Итехнологическое Бюро Малых Электричес-Ких Машин Производственного Объедине-Ния "Эльфа" | Вибродвигатель |
DD143682A1 (de) * | 1979-03-22 | 1980-09-03 | Roland Baudisch | Piezoelektrischer vibrationsantrieb |
-
1982
- 1982-04-01 AT AT0130482A patent/AT382262B/de not_active IP Right Cessation
- 1982-04-05 SE SE8202161A patent/SE452933B/sv not_active IP Right Cessation
- 1982-04-07 CA CA000400628A patent/CA1182159A/en not_active Expired
- 1982-04-07 GB GB08210268A patent/GB2118373B/en not_active Expired
- 1982-04-08 AU AU82498/82A patent/AU551505B2/en not_active Ceased
- 1982-04-08 DE DE3213348A patent/DE3213348C2/de not_active Expired
- 1982-04-15 NL NL8201577A patent/NL8201577A/nl not_active Application Discontinuation
- 1982-04-16 US US06/369,181 patent/US4400641A/en not_active Expired - Fee Related
- 1982-04-16 FR FR8206614A patent/FR2525411A1/fr active Granted
- 1982-04-28 JP JP57072516A patent/JPS58192475A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4400641A (en) | 1983-08-23 |
JPS58192475A (ja) | 1983-11-09 |
SE452933B (sv) | 1987-12-21 |
AU8249882A (en) | 1983-10-13 |
NL8201577A (nl) | 1983-11-01 |
FR2525411B1 (US20100056889A1-20100304-C00004.png) | 1984-07-20 |
FR2525411A1 (fr) | 1983-10-21 |
AU551505B2 (en) | 1986-05-01 |
CA1182159A (en) | 1985-02-05 |
GB2118373A (en) | 1983-10-26 |
SE8202161L (sv) | 1983-10-06 |
DE3213348C2 (de) | 1985-05-09 |
DE3213348A1 (de) | 1983-10-20 |
AT382262B (de) | 1987-02-10 |
ATA130482A (de) | 1986-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2118374B (en) | Piezoelectric motor | |
GB2118373B (en) | Piezoelectric motor | |
GB2120462B (en) | Motor | |
EP0169297A3 (en) | Piezoelectric motor | |
GB8519985D0 (en) | D c motor | |
GB8601006D0 (en) | Drive motor unit | |
DE3366213D1 (en) | Linear motor | |
DE3365454D1 (en) | Motor protector | |
DE3367989D1 (en) | Linear motor | |
GB8300388D0 (en) | Piezoelectric relay | |
GB2151855B (en) | Small size motor | |
ZA833291B (en) | Hudraulic motor | |
JPS57110288A (en) | Motor rerailer | |
GB8315326D0 (en) | Drive arrangement | |
EP0155057A3 (en) | Vibration motor | |
GB8301564D0 (en) | Motor | |
GB8622522D0 (en) | Drive motor unit | |
GB2123315B (en) | Bowl-mill drive | |
GB2070190B (en) | Vibrator motor mounting | |
GB2127933B (en) | Vertical-lift drive arrangement | |
KR850001274Y1 (en) | Motor | |
HUT50535A (en) | Piezoelectric motor | |
CS38683A1 (en) | Krokovy motor | |
ZA837769B (en) | Motor operation | |
CS839182A1 (en) | Linearni krokovy motor se zvysenou presnosti polohovani nebo dvoji delkou kroku |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |