ATE301333T1 - Bewegungsmechanismus mit piezoelektrischen antrieb - Google Patents

Bewegungsmechanismus mit piezoelektrischen antrieb

Info

Publication number
ATE301333T1
ATE301333T1 AT00401352T AT00401352T ATE301333T1 AT E301333 T1 ATE301333 T1 AT E301333T1 AT 00401352 T AT00401352 T AT 00401352T AT 00401352 T AT00401352 T AT 00401352T AT E301333 T1 ATE301333 T1 AT E301333T1
Authority
AT
Austria
Prior art keywords
movement mechanism
piezoelectric drive
piezoelectric
moving
motor
Prior art date
Application number
AT00401352T
Other languages
English (en)
Inventor
Norbert Beyrard
Original Assignee
Norbert Beyrard France Sarl
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 Norbert Beyrard France Sarl filed Critical Norbert Beyrard France Sarl
Application granted granted Critical
Publication of ATE301333T1 publication Critical patent/ATE301333T1/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
    • H02N2/0005—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
    • H02N2/001—Driving devices, e.g. vibrators
    • H02N2/003—Driving devices, e.g. vibrators using longitudinal or radial modes combined with 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
    • H02N2/0005—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
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/026—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors by pressing one or more vibrators against the driven body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H57/00—Electrostrictive relays; Piezoelectric relays

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Vehicle Body Suspensions (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
AT00401352T 1999-06-04 2000-05-17 Bewegungsmechanismus mit piezoelektrischen antrieb ATE301333T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9907101A FR2794581B1 (fr) 1999-06-04 1999-06-04 Dispositif d'actionnement comprenant au moins un moteur piezo-electrique et une piece mobile sous l'action dudit moteur piezo-electrique

Publications (1)

Publication Number Publication Date
ATE301333T1 true ATE301333T1 (de) 2005-08-15

Family

ID=9546410

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00401352T ATE301333T1 (de) 1999-06-04 2000-05-17 Bewegungsmechanismus mit piezoelektrischen antrieb

Country Status (5)

Country Link
US (1) US6429572B1 (de)
EP (1) EP1058322B9 (de)
AT (1) ATE301333T1 (de)
DE (1) DE60021659T2 (de)
FR (1) FR2794581B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10146703A1 (de) * 2001-09-21 2003-04-10 Elliptec Resonant Actuator Ag Piezomotor mit Führung
FR2941064B1 (fr) 2009-01-13 2010-12-31 Norbert Beyrard Dispositif d'imagerie x ou infrarouge comprenant un limiteur de dose a vitesse de translation controlee
GB2560326A (en) * 2017-03-07 2018-09-12 Stratec Biomedical Ag Piezo motor driven device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH067752B2 (ja) * 1986-04-28 1994-01-26 オリンパス光学工業株式会社 超音波モ−タ
US5049775A (en) * 1988-09-30 1991-09-17 Boston University Integrated micromechanical piezoelectric motor
JPH04140074A (ja) * 1990-10-01 1992-05-14 Matsushita Electric Ind Co Ltd 直進送り装置
JPH04161077A (ja) * 1990-10-19 1992-06-04 Matsushita Electric Ind Co Ltd 直進送り装置
US5616980A (en) * 1993-07-09 1997-04-01 Nanomotion Ltd. Ceramic motor
DE69429744T2 (de) * 1993-07-09 2002-08-14 Nanomotion Ltd., Haifa Keramischer Motor
US5682076A (en) * 1993-08-03 1997-10-28 Nanomotion Ltd. Ceramic disc-drive actuator

Also Published As

Publication number Publication date
FR2794581A1 (fr) 2000-12-08
DE60021659D1 (de) 2005-09-08
DE60021659T2 (de) 2006-05-18
EP1058322B9 (de) 2006-03-22
US6429572B1 (en) 2002-08-06
FR2794581B1 (fr) 2001-09-07
EP1058322A1 (de) 2000-12-06
EP1058322B8 (de) 2005-10-05
EP1058322B1 (de) 2005-08-03

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Legal Events

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