ATE163108T1 - Piezoelektrischer wanderwellenmotor - Google Patents

Piezoelektrischer wanderwellenmotor

Info

Publication number
ATE163108T1
ATE163108T1 AT94926202T AT94926202T ATE163108T1 AT E163108 T1 ATE163108 T1 AT E163108T1 AT 94926202 T AT94926202 T AT 94926202T AT 94926202 T AT94926202 T AT 94926202T AT E163108 T1 ATE163108 T1 AT E163108T1
Authority
AT
Austria
Prior art keywords
stator
pct
sec
groups
traveling wave
Prior art date
Application number
AT94926202T
Other languages
English (en)
Inventor
Letty Ronan Le
Frank Claeyssen
Nicolas Lhermet
Paul Gonnard
Marie Madelei Guillemot-Amadei
Laurent A A Lebrun
Antonins
Original Assignee
Figest Bv
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 Figest Bv filed Critical Figest Bv
Application granted granted Critical
Publication of ATE163108T1 publication Critical patent/ATE163108T1/de

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
    • H02N2/163—Motors with ring stator

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
AT94926202T 1993-08-18 1994-08-17 Piezoelektrischer wanderwellenmotor ATE163108T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9310086A FR2709214B1 (fr) 1993-08-18 1993-08-18 Moteur piézo-électrique à onde progressive.

Publications (1)

Publication Number Publication Date
ATE163108T1 true ATE163108T1 (de) 1998-02-15

Family

ID=9450285

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94926202T ATE163108T1 (de) 1993-08-18 1994-08-17 Piezoelektrischer wanderwellenmotor

Country Status (7)

Country Link
US (1) US5648696A (de)
EP (1) EP0714559B1 (de)
JP (1) JPH09501818A (de)
AT (1) ATE163108T1 (de)
DE (1) DE69408464T2 (de)
FR (1) FR2709214B1 (de)
WO (1) WO1995005682A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2743457B1 (fr) 1996-01-04 1998-03-06 Figest Bv Moteur piezoelectrique a onde progressive
FR2745664B1 (fr) * 1996-02-29 1998-05-15 Figest Bv Moteur piezoelectrique a onde progressive
FR2773421B1 (fr) * 1998-01-08 2000-03-17 Imra Europe Sa Stator de moteur piezoelectrique et moteur piezoelectrique muni d'un tel stator
FR2773924B1 (fr) * 1998-01-16 2000-03-17 Figest Bv Moteur piezo-electrique a onde progressive
FR2799319B1 (fr) * 1999-10-05 2003-12-12 Metabole Dev Et Conseil Moteur ultrasonique a onde progressive
US6262515B1 (en) 2000-02-18 2001-07-17 Honeywell International, Inc. Piezoelectric wave motor
US6518689B2 (en) 2000-02-18 2003-02-11 Honeywell Federal Manufacturing & Technologies, Llc Piezoelectric wave motor
FR2884369B1 (fr) * 2005-04-07 2007-06-15 Somfy Sas Procede de determination de la frequence d'alimentation d'un actionneur piezo-electrique et actionneur piezo-electrique

Family Cites Families (10)

* 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
US4513219A (en) * 1982-11-25 1985-04-23 Canon Kabushiki Kaisha Vibration wave motor
US4562373A (en) * 1983-10-21 1985-12-31 Matsushita Electric Industrial Co., Ltd. Piezoelectric motor
JP2723933B2 (ja) * 1987-11-12 1998-03-09 株式会社日立製作所 スクロール形流体機械
JP2611296B2 (ja) * 1987-12-29 1997-05-21 アイシン精機株式会社 超音波モータ
JPH01268463A (ja) * 1988-04-18 1989-10-26 Fuji Photo Film Co Ltd 超音波モータ
DE4002254A1 (de) * 1990-01-26 1991-08-14 Licentia Gmbh Ultraschallmotor mit zwei rotoren
DE4216050C2 (de) * 1992-05-15 1995-05-24 Daimler Benz Ag Ultraschallwanderwellenmotor mit formschlüssiger Anregung von Wanderwellen
JP3059031B2 (ja) * 1993-09-22 2000-07-04 キヤノン株式会社 振動波駆動装置及び振動波駆動装置を備えた装置
FR2715780B1 (fr) * 1994-02-01 1996-04-05 Imra Europe Sa Stator de moteur rotatif piézoélectrique et moteur rotatif piézoélectrique comportant un tel stator.

Also Published As

Publication number Publication date
DE69408464T2 (de) 1998-08-20
EP0714559B1 (de) 1998-02-04
EP0714559A1 (de) 1996-06-05
FR2709214B1 (fr) 1995-10-27
DE69408464D1 (de) 1998-03-12
US5648696A (en) 1997-07-15
FR2709214A1 (fr) 1995-02-24
JPH09501818A (ja) 1997-02-18
WO1995005682A1 (fr) 1995-02-23

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Legal Events

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