AU2001249612A1 - Piezoelectric actuator - Google Patents

Piezoelectric actuator

Info

Publication number
AU2001249612A1
AU2001249612A1 AU2001249612A AU4961201A AU2001249612A1 AU 2001249612 A1 AU2001249612 A1 AU 2001249612A1 AU 2001249612 A AU2001249612 A AU 2001249612A AU 4961201 A AU4961201 A AU 4961201A AU 2001249612 A1 AU2001249612 A1 AU 2001249612A1
Authority
AU
Australia
Prior art keywords
piezoelectric actuator
piezoelectric
actuator
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.)
Abandoned
Application number
AU2001249612A
Inventor
R. Glenn Akhavein
Michael Alexy
Jeff Moler
Mark Oudshoorn
Mark Woozley
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.)
VIKING TECHNOLOGIES Inc
Original Assignee
VIKING TECHNOLOGIES Inc
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 VIKING TECHNOLOGIES Inc filed Critical VIKING TECHNOLOGIES Inc
Publication of AU2001249612A1 publication Critical patent/AU2001249612A1/en
Abandoned 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
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/04—Constructional details
    • H02N2/043—Mechanical transmission means, e.g. for stroke amplification
AU2001249612A 2000-04-18 2001-03-29 Piezoelectric actuator Abandoned AU2001249612A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US19805600P 2000-04-18 2000-04-18
US60198056 2000-04-18
US22054200P 2000-07-25 2000-07-25
US60220542 2000-07-25
US09771533 2001-01-29
US09/771,533 US6548938B2 (en) 2000-04-18 2001-01-29 Apparatus having a pair of opposing surfaces driven by a piezoelectric actuator
PCT/US2001/010129 WO2001079731A1 (en) 2000-04-18 2001-03-29 Piezoelectric actuator

Publications (1)

Publication Number Publication Date
AU2001249612A1 true AU2001249612A1 (en) 2001-10-30

Family

ID=27393830

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001249612A Abandoned AU2001249612A1 (en) 2000-04-18 2001-03-29 Piezoelectric actuator

Country Status (4)

Country Link
US (2) US6548938B2 (en)
AU (1) AU2001249612A1 (en)
DE (1) DE10196102T1 (en)
WO (1) WO2001079731A1 (en)

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US6759790B1 (en) * 2001-01-29 2004-07-06 Viking Technologies, L.C. Apparatus for moving folded-back arms having a pair of opposing surfaces in response to an electrical activation
US7040349B2 (en) 2002-03-27 2006-05-09 Viking Technologies, L.C. Piezo-electric actuated multi-valve manifold
US7132781B2 (en) 2002-07-03 2006-11-07 Viking Technologies, L.C. Temperature compensating insert for a mechanically leveraged smart material actuator
WO2004001871A2 (en) * 2002-06-21 2003-12-31 Viking Technologies, L.C. Uni-body piezoelectric motor
US7190102B2 (en) 2002-09-05 2007-03-13 Viking Technologies, L.C. Apparatus and method for charging and discharging a capacitor to a predetermined setpoint
US6979933B2 (en) 2002-09-05 2005-12-27 Viking Technologies, L.C. Apparatus and method for charging and discharging a capacitor
US7021191B2 (en) 2003-01-24 2006-04-04 Viking Technologies, L.C. Accurate fluid operated cylinder positioning system
CN1781196A (en) * 2003-04-04 2006-05-31 瓦伊金技术有限公司 Apparatus and process for optimizing work from a smart material actuator product
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US20090212127A1 (en) * 2007-12-14 2009-08-27 Weidlinger Associates, Inc. Fuel injector with single crystal piezoelectric actuator stack
WO2011006028A2 (en) 2009-07-10 2011-01-13 Viking At, Llc Small scale smart material actuator and energy harvesting apparatus
JP2012533275A (en) * 2009-07-10 2012-12-20 ヴァイキング エーティー，エルエルシー SMART ACTUATOR DEVICE HAVING INSTALLABLE ARMS AND ENERGY ACQUIRING DEVICE
WO2011029081A2 (en) 2009-09-04 2011-03-10 Viking At, Llc Smart material actuator adapted for resonant operation
US20120187802A1 (en) * 2009-10-01 2012-07-26 Parker Hannifin Corporation Nano Piezoelectric Actuator Energy Conversion Apparatus and Method of Making Same
WO2011103328A2 (en) 2010-02-17 2011-08-25 Viking At, Llc Smart material actuator with enclosed compensator
US8573056B1 (en) * 2010-06-04 2013-11-05 The United States Of America As Represented By The Secretary Of The Army Guided projectile with motion restricting piezoelectric actuator
WO2012079012A2 (en) 2010-12-09 2012-06-14 Viking At, Llc Multiple arm smart material actuator with second stage
US20150337823A1 (en) * 2012-11-08 2015-11-26 Viking At, Llc Lubricant-Free Compressor Having a Graphite Piston in a Glass Cylinder
JP6144090B2 (en) * 2013-04-08 2017-06-07 樋口　俊郎 Electromagnetic actuator
WO2015100280A1 (en) 2013-12-24 2015-07-02 Viking At, Llc Mechanically amplified smart material actuator utilizing layered web assembly
US9425711B2 (en) * 2014-04-15 2016-08-23 Newport Corporation Integral preload mechanism for piezoelectric actuator
US10087518B2 (en) * 2014-08-13 2018-10-02 The Boeing Company Electrically reconfigurable deposition masks
WO2016123265A1 (en) 2015-01-29 2016-08-04 Newport Corporation Integrated picomotor mount

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US20010030306A1 (en) 2001-10-18
US20030127948A1 (en) 2003-07-10
WO2001079731A1 (en) 2001-10-25
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US6737788B2 (en) 2004-05-18
US6548938B2 (en) 2003-04-15

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