ATE376258T1 - Multidirektionale piezoelektrische motoranordnung - Google Patents

Multidirektionale piezoelektrische motoranordnung

Info

Publication number
ATE376258T1
ATE376258T1 AT04714415T AT04714415T ATE376258T1 AT E376258 T1 ATE376258 T1 AT E376258T1 AT 04714415 T AT04714415 T AT 04714415T AT 04714415 T AT04714415 T AT 04714415T AT E376258 T1 ATE376258 T1 AT E376258T1
Authority
AT
Austria
Prior art keywords
piezoelectric motor
motor arrangement
motors
multidirectional
multidirectional piezoelectric
Prior art date
Application number
AT04714415T
Other languages
English (en)
Inventor
Ze Ev Ganor
Levy Moshe De
Nir Karasikov
Original Assignee
Nanomotion Ltd
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 Nanomotion Ltd filed Critical Nanomotion Ltd
Application granted granted Critical
Publication of ATE376258T1 publication Critical patent/ATE376258T1/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
    • H02N2/02—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
    • 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
    • H02N2/028—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors along multiple or arbitrary translation directions, e.g. XYZ stages
    • 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
    • H02N2/103—Electric 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
    • 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
    • H02N2/108—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors around multiple axes of rotation, e.g. spherical rotor motors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/202—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using longitudinal or thickness displacement combined with bending, shear or torsion displacement
    • H10N30/2023—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using longitudinal or thickness displacement combined with bending, shear or torsion displacement having polygonal or rectangular shape

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Fuel-Injection Apparatus (AREA)
AT04714415T 2004-02-25 2004-02-25 Multidirektionale piezoelektrische motoranordnung ATE376258T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IL2004/000188 WO2005081331A1 (en) 2004-02-25 2004-02-25 Multidirectional piezoelectric motor configuration

Publications (1)

Publication Number Publication Date
ATE376258T1 true ATE376258T1 (de) 2007-11-15

Family

ID=34878577

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04714415T ATE376258T1 (de) 2004-02-25 2004-02-25 Multidirektionale piezoelektrische motoranordnung

Country Status (7)

Country Link
US (1) US7439652B2 (de)
EP (1) EP1721346B1 (de)
JP (1) JP2007524339A (de)
CN (1) CN101040393A (de)
AT (1) ATE376258T1 (de)
DE (1) DE602004009615D1 (de)
WO (1) WO2005081331A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006004194B3 (de) * 2006-01-27 2007-05-31 Ief Werner Gmbh Elektromechanischer Antrieb mit Piezomotor
WO2008120454A1 (ja) * 2007-03-16 2008-10-09 Panasonic Corporation 振動型アクチュエータの制御装置
DE102008053646A1 (de) * 2008-10-29 2010-05-06 Minebea Co., Ltd. Linearantrieb mit Schockkompensation
CN101847342A (zh) * 2009-03-24 2010-09-29 德昌电机(深圳)有限公司 一种显示装置
US8912708B2 (en) * 2009-06-22 2014-12-16 Piezomotor Uppsala Ab Electromechanical motor
JP5473702B2 (ja) * 2010-03-23 2014-04-16 キヤノン株式会社 振動型駆動装置
WO2017120453A1 (en) 2016-01-06 2017-07-13 Bivacor Inc. Heart pump with impeller axial position control
AU2018250273B2 (en) 2017-04-05 2023-06-08 Bivacor Inc. Heart pump drive and bearing

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983875A (en) * 1988-06-20 1991-01-08 Hitachi, Ltd. Actuator
US5616980A (en) * 1993-07-09 1997-04-01 Nanomotion Ltd. Ceramic motor
IL106296A0 (en) * 1993-07-09 1993-12-28 Nanomotion Ltd Ceramic motor
IL113291A0 (en) * 1995-04-06 1995-07-31 Nanomotion Ltd A multi-axis rotation device
JPH08280185A (ja) * 1995-04-07 1996-10-22 Nikon Corp 超音波アクチュエータ
US6252333B1 (en) 1998-02-20 2001-06-26 Seiko Instruments Inc. Stage utilizing ultrasonic motor and electronic equipment and printer utilizing the stage
JP4005267B2 (ja) * 1999-05-17 2007-11-07 セイコーインスツル株式会社 圧電アクチュエータ及び圧電アクチュエータの駆動方法
AU4056799A (en) * 1999-05-31 2000-12-18 Nanomotion Ltd. Multilayer piezoelectric motor
US7061158B2 (en) * 2002-07-25 2006-06-13 Nanomotion Ltd. High resolution piezoelectric motor
JP2004215389A (ja) * 2002-12-27 2004-07-29 Victor Co Of Japan Ltd 弾性表面波アクチュエータ及び弾性表面波アクチュエータを適用した偏向器
US7187104B2 (en) * 2003-03-28 2007-03-06 Canon Kabushiki Kaisha Vibration-type driving device, control apparatus for controlling the driving of the vibration-type driving device, and electronic equipment having the vibration-type driving device and the control apparatus
US6977461B2 (en) * 2003-12-15 2005-12-20 Asml Netherlands B.V. System and method for moving an object employing piezo actuators

Also Published As

Publication number Publication date
JP2007524339A (ja) 2007-08-23
CN101040393A (zh) 2007-09-19
EP1721346B1 (de) 2007-10-17
WO2005081331A1 (en) 2005-09-01
EP1721346A1 (de) 2006-11-15
DE602004009615D1 (de) 2007-11-29
US20070138910A1 (en) 2007-06-21
US7439652B2 (en) 2008-10-21

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Legal Events

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