ATE197353T1 - Piezo-wanderwellenmotor - Google Patents

Piezo-wanderwellenmotor

Info

Publication number
ATE197353T1
ATE197353T1 AT97810098T AT97810098T ATE197353T1 AT E197353 T1 ATE197353 T1 AT E197353T1 AT 97810098 T AT97810098 T AT 97810098T AT 97810098 T AT97810098 T AT 97810098T AT E197353 T1 ATE197353 T1 AT E197353T1
Authority
AT
Austria
Prior art keywords
rods
stator
connector
traveling wave
wave motor
Prior art date
Application number
AT97810098T
Other languages
English (en)
Inventor
David Ambroise Chatellard
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 ATE197353T1 publication Critical patent/ATE197353T1/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
    • 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
    • H02N2/0075—Electrical details, e.g. drive or control circuits or methods
    • H02N2/0085—Leads; Wiring arrangements

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Power Steering Mechanism (AREA)
AT97810098T 1996-02-29 1997-02-25 Piezo-wanderwellenmotor ATE197353T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9602549A FR2745664B1 (fr) 1996-02-29 1996-02-29 Moteur piezoelectrique a onde progressive

Publications (1)

Publication Number Publication Date
ATE197353T1 true ATE197353T1 (de) 2000-11-15

Family

ID=9489718

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97810098T ATE197353T1 (de) 1996-02-29 1997-02-25 Piezo-wanderwellenmotor

Country Status (7)

Country Link
US (1) US5828158A (de)
EP (1) EP0793282B1 (de)
JP (1) JPH09327184A (de)
AT (1) ATE197353T1 (de)
DE (1) DE69703401T2 (de)
ES (1) ES2110941T3 (de)
FR (1) FR2745664B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2799319B1 (fr) 1999-10-05 2003-12-12 Metabole Dev Et Conseil Moteur ultrasonique a onde progressive
DE10314810A1 (de) 2003-01-08 2004-08-05 Physik Instrumente (Pi) Gmbh & Co. Kg Verfahren zum Betreiben eines piezoelektrischen Motors sowie piezoelektrischer Motor mit einem Stator in Form eines hohlzylindrischen Oszillators
US7285895B2 (en) * 2005-03-15 2007-10-23 Crescendo Technologies, Llc Ultrasonic medical device and method
CN101123405B (zh) * 2007-09-07 2010-12-08 华南农业大学 旋转式超声电机的实现方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2756134A1 (de) * 1977-12-16 1979-06-21 Ibm Deutschland Piezoelektrisch gesteuerte antriebsanordnung zur erzeugung hoher stossgeschwindigkeiten und/oder gesteuerter huebe
DE3040563A1 (de) * 1980-10-28 1982-05-27 Siemens AG, 1000 Berlin und 8000 München Elektrisch zu betaetigendes stellglied
JPS62155782A (ja) * 1985-12-27 1987-07-10 Taga Denki Kk 超音波モータ用の超音波振動子
DE3610540A1 (de) * 1986-03-27 1987-10-01 Kernforschungsanlage Juelich Bewegungseinrichtung zur mikrobewegung von objekten
JPS6443074A (en) * 1987-08-07 1989-02-15 Canon Kk Vibrating type two-dimensional driving device
JPH01243860A (ja) * 1988-03-22 1989-09-28 Matsushita Electric Ind Co Ltd 超音波モータ
US4944580A (en) * 1988-07-27 1990-07-31 Thermo Electron Technologies Corp. Active segmented mirror including a plurality of piezoelectric drivers
JPH02260476A (ja) * 1989-03-30 1990-10-23 Honda Motor Co Ltd アクチュエータ
JPH0757108B2 (ja) * 1990-06-22 1995-06-14 日本電信電話株式会社 移動テーブル及びその駆動方法
US5481184A (en) * 1991-12-31 1996-01-02 Sarcos Group Movement actuator/sensor systems
FR2690018A1 (fr) * 1991-10-10 1993-10-15 Mecanique Appliquee Lab Moteur piézoélectrique modulaire comportant un stator à deux faces actives.
DE4228974C2 (de) * 1992-08-31 1999-04-15 Diehl Stiftung & Co Piezoelektrischer Aktuator
FR2709214B1 (fr) * 1993-08-18 1995-10-27 Figest Bv Moteur piézo-électrique à onde progressive.
US5626312A (en) * 1994-07-06 1997-05-06 Mcdonnell Douglas Corporation Piezoelectric actuator
US5693997A (en) * 1996-02-09 1997-12-02 Lucent Technologies Inc. Non-tilting plate actuator for use in a micropositioning device

Also Published As

Publication number Publication date
DE69703401T2 (de) 2001-04-19
EP0793282A1 (de) 1997-09-03
ES2110941T3 (es) 2001-02-16
ES2110941T1 (es) 1998-03-01
US5828158A (en) 1998-10-27
JPH09327184A (ja) 1997-12-16
FR2745664B1 (fr) 1998-05-15
DE69703401D1 (de) 2000-12-07
EP0793282B1 (de) 2000-11-02
FR2745664A1 (fr) 1997-09-05

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties