WO2004021555A3 - Moteur electroactif monophase - Google Patents

Moteur electroactif monophase Download PDF

Info

Publication number
WO2004021555A3
WO2004021555A3 PCT/FR2003/002556 FR0302556W WO2004021555A3 WO 2004021555 A3 WO2004021555 A3 WO 2004021555A3 FR 0302556 W FR0302556 W FR 0302556W WO 2004021555 A3 WO2004021555 A3 WO 2004021555A3
Authority
WO
WIPO (PCT)
Prior art keywords
motors
motor
phase
power supply
phase electroactive
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.)
Ceased
Application number
PCT/FR2003/002556
Other languages
English (en)
Other versions
WO2004021555A2 (fr
Inventor
Marc Rene Christian Budinger
Jean-Francois Roland Rouchon
Bertrand Nogarede
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.)
Centre National de la Recherche Scientifique CNRS
Institut National Polytechnique de Toulouse INPT
Original Assignee
Centre National de la Recherche Scientifique CNRS
Institut National Polytechnique de Toulouse INPT
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
Application filed by Centre National de la Recherche Scientifique CNRS, Institut National Polytechnique de Toulouse INPT filed Critical Centre National de la Recherche Scientifique CNRS
Priority to JP2004532221A priority Critical patent/JP2005537771A/ja
Priority to US10/525,760 priority patent/US20050269903A1/en
Priority to CA002497177A priority patent/CA2497177A1/fr
Priority to AU2003274269A priority patent/AU2003274269A1/en
Priority to EP03758255A priority patent/EP1535387A2/fr
Publication of WO2004021555A2 publication Critical patent/WO2004021555A2/fr
Publication of WO2004021555A3 publication Critical patent/WO2004021555A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • H02N2/0005—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
    • H02N2/0015—Driving devices, e.g. vibrators using only bending 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
    • H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
    • H02N2/106—Langevin motors
    • 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

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)

Abstract

Moteur rotatif piézo-électrique (1) où l'introduction d'une dissymétrie géométrique, par exemple dans les contre-masses (11, 14) ou dans la fixation du stator (10), permet d'obtenir un déphasage autrefois obtenu à l'aide d'une alimentation électrique en quadrature de phase. Un tel moteur permet d'utiliser une alimentation simplifiée monophasée (40). De tels moteurs présentent des avantages économiques et de fiabilité, essentiellement pour des moteurs qui ne nécessitent qu'un seul sens de rotation. Ils sont particulièrement adaptés pour les moteurs de petite taille tels les moteurs d'horlogerie, de microchirurgie ou de microélectronique.
PCT/FR2003/002556 2002-08-30 2003-08-21 Moteur electroactif monophase Ceased WO2004021555A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2004532221A JP2005537771A (ja) 2002-08-30 2003-08-21 単相起電モータ
US10/525,760 US20050269903A1 (en) 2002-08-30 2003-08-21 Single-phase electroactive motor
CA002497177A CA2497177A1 (fr) 2002-08-30 2003-08-21 Moteur electroactif monophase
AU2003274269A AU2003274269A1 (en) 2002-08-30 2003-08-21 Single-phase electroactive motor
EP03758255A EP1535387A2 (fr) 2002-08-30 2003-08-21 Moteur electroactif monophase

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR02/10755 2002-08-30
FR0210755A FR2844114B1 (fr) 2002-08-30 2002-08-30 Moteur electroactif monophase

Publications (2)

Publication Number Publication Date
WO2004021555A2 WO2004021555A2 (fr) 2004-03-11
WO2004021555A3 true WO2004021555A3 (fr) 2004-07-29

Family

ID=31503004

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/002556 Ceased WO2004021555A2 (fr) 2002-08-30 2003-08-21 Moteur electroactif monophase

Country Status (7)

Country Link
US (1) US20050269903A1 (fr)
EP (1) EP1535387A2 (fr)
JP (1) JP2005537771A (fr)
AU (1) AU2003274269A1 (fr)
CA (1) CA2497177A1 (fr)
FR (1) FR2844114B1 (fr)
WO (1) WO2004021555A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5144149B2 (ja) * 2007-07-12 2013-02-13 ペンタックスリコーイメージング株式会社 移動装置
US7786648B2 (en) * 2008-08-18 2010-08-31 New Scale Technologies Semi-resonant driving systems and methods thereof
JP5610707B2 (ja) * 2009-05-22 2014-10-22 キヤノン株式会社 振動波駆動装置
JP6982228B2 (ja) * 2016-12-19 2021-12-17 シンフォニアテクノロジー株式会社 らせん型ワーク搬送装置およびパーツフィーダ
CN106505907B (zh) * 2017-01-05 2018-06-12 南京工程学院 一种可双向直线运行的单相超声波电机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0299415A2 (fr) * 1987-07-14 1989-01-18 Honda Electric Co., Ltd. Dispositif de commande ultrasonique
JPH02164284A (ja) * 1988-04-12 1990-06-25 Tomio Kotaki 超音波アクチュエータ
JPH0491670A (ja) * 1990-08-03 1992-03-25 Canon Inc 振動波駆動装置
US5162692A (en) * 1986-10-26 1992-11-10 Olympus Optical Company Limited Ultrasonic oscillator and ultrasonic motor using the same
EP0538791A1 (fr) * 1991-10-21 1993-04-28 Canon Kabushiki Kaisha Moteur entrainé par vibration

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0198183B1 (fr) * 1985-04-19 1992-08-12 Hitachi Maxell Ltd. Moteur à ultrasons

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5162692A (en) * 1986-10-26 1992-11-10 Olympus Optical Company Limited Ultrasonic oscillator and ultrasonic motor using the same
EP0299415A2 (fr) * 1987-07-14 1989-01-18 Honda Electric Co., Ltd. Dispositif de commande ultrasonique
JPH02164284A (ja) * 1988-04-12 1990-06-25 Tomio Kotaki 超音波アクチュエータ
JPH0491670A (ja) * 1990-08-03 1992-03-25 Canon Inc 振動波駆動装置
EP0538791A1 (fr) * 1991-10-21 1993-04-28 Canon Kabushiki Kaisha Moteur entrainé par vibration

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 425 (E - 0977) 13 September 1990 (1990-09-13) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 318 (E - 1232) 13 July 1992 (1992-07-13) *

Also Published As

Publication number Publication date
EP1535387A2 (fr) 2005-06-01
AU2003274269A8 (en) 2004-03-19
JP2005537771A (ja) 2005-12-08
CA2497177A1 (fr) 2004-03-11
FR2844114A1 (fr) 2004-03-05
FR2844114B1 (fr) 2005-10-28
WO2004021555A2 (fr) 2004-03-11
US20050269903A1 (en) 2005-12-08
AU2003274269A1 (en) 2004-03-19

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