JPH05503834A - 圧電モータ - Google Patents

圧電モータ

Info

Publication number
JPH05503834A
JPH05503834A JP50011291A JP50011291A JPH05503834A JP H05503834 A JPH05503834 A JP H05503834A JP 50011291 A JP50011291 A JP 50011291A JP 50011291 A JP50011291 A JP 50011291A JP H05503834 A JPH05503834 A JP H05503834A
Authority
JP
Japan
Prior art keywords
piezoelectric
piezoelectric element
rotor
piezoelectric motor
spring
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.)
Pending
Application number
JP50011291A
Other languages
English (en)
Japanese (ja)
Inventor
チェスノコフ ジャーマン アレクサンドロヴィッチ
コレスニコフ ドミトリー バヴロヴィッチ
イワノフ ヴィクトール アレクセービィッチ
コトフ ヴァレリー アロノヴィッチ
Original Assignee
スカンソブ トランスポート アクチボラゲット
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 SU4887197 external-priority patent/RU1822508C/ru
Priority claimed from SU4886984 external-priority patent/RU2017314C1/ru
Application filed by スカンソブ トランスポート アクチボラゲット filed Critical スカンソブ トランスポート アクチボラゲット
Publication of JPH05503834A publication Critical patent/JPH05503834A/ja
Pending 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
    • H02N2/0005Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
    • H02N2/001Driving devices, e.g. vibrators
    • H02N2/002Driving devices, e.g. vibrators using only longitudinal or radial modes
    • 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
    • H02N2/0005Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
    • H02N2/005Mechanical details, e.g. housings
    • H02N2/0065Friction interface
    • 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
    • H02N2/103Electric 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
JP50011291A 1990-12-04 1991-11-27 圧電モータ Pending JPH05503834A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SU4887197/25 1990-12-04
SU4887197 RU1822508C (ru) 1990-12-04 1990-12-04 Пьезоэлектрический двигатель
SU4886984 RU2017314C1 (ru) 1990-12-04 1990-12-04 Пьезоэлектрический двигатель
SU4886984/25 1990-12-04

Publications (1)

Publication Number Publication Date
JPH05503834A true JPH05503834A (ja) 1993-06-17

Family

ID=26666247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50011291A Pending JPH05503834A (ja) 1990-12-04 1991-11-27 圧電モータ

Country Status (4)

Country Link
EP (1) EP0513288A1 (de)
JP (1) JPH05503834A (de)
CA (1) CA2075032A1 (de)
WO (1) WO1992010874A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19710601C2 (de) * 1997-03-14 1999-05-20 Univ Magdeburg Tech Bewegungsgenerator
US6384514B1 (en) 1999-07-28 2002-05-07 Technology Commercialization Corp. Reversible piezoelectric positioning device and a disk drive using same
CA2320011A1 (en) 2000-09-18 2002-03-18 Eontech Group, Inc. Piezoelectric motor
WO2002099844A2 (de) 2001-06-06 2002-12-12 Creaholic Sa Piezoelektrischer antrieb
DE50205472D1 (de) 2001-10-22 2006-02-02 Miniswys Sa Biel Piezoelektrischer antrieb
AU2003206604A1 (en) 2002-03-15 2003-09-29 Creaholic S. A. Piezoelectric motor and method for actuating same
ES2231002A1 (es) * 2003-09-09 2005-05-01 Universitat Politecnica De Catalunya Motor piezoelectrico ultrasonico.
EP2267809A1 (de) * 2005-08-24 2010-12-29 SmarAct GmbH Rotatorische Trägheitsantriebsvorrichtung
UA84065C2 (ru) 2006-11-09 2008-09-10 Сергей Федорович Петренко Пьезоэлектрический генератор механических колебаний и пьезоелектрический двигатель на его основе (варианты)
JP2008301673A (ja) * 2007-06-04 2008-12-11 Konica Minolta Opto Inc 摩擦駆動アクチュエータおよびそれを用いるハードディスク装置
WO2010071791A2 (en) * 2008-12-17 2010-06-24 Discovery Technology International, Lllp Piezoelectric motor with high torque
JP5857843B2 (ja) * 2012-03-29 2016-02-10 セイコーエプソン株式会社 圧電モーター、ロボットハンドおよびロボット
CN107425646B (zh) * 2017-05-26 2023-09-01 宁波菲仕自动化技术有限公司 一种带锁紧装置的伺服电机
IT202000003533A1 (it) * 2020-02-20 2021-08-20 Phi Drive S R L Motore rotativo piezoelettrico e metodo di movimentazione rotativo
CN113219649B (zh) * 2021-04-30 2022-11-22 哈尔滨芯明天科技有限公司 一种航天应用的高可靠压电偏摆镜

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382262B (de) * 1982-04-16 1987-02-10 Ki Polt I Piezoelektrischer motor
AT384912B (de) * 1982-04-16 1988-01-25 Ki Polt I Piezoelektrischer motor
EP0306530A4 (de) * 1987-02-28 1989-06-21 Ki Polt I Piezoelektrischer motor.

Also Published As

Publication number Publication date
EP0513288A1 (de) 1992-11-19
WO1992010874A1 (en) 1992-06-25
CA2075032A1 (en) 1992-06-05

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