DE602008005471D1 - Piezoelektrischer stick-slip-motor - Google Patents

Piezoelektrischer stick-slip-motor

Info

Publication number
DE602008005471D1
DE602008005471D1 DE602008005471T DE602008005471T DE602008005471D1 DE 602008005471 D1 DE602008005471 D1 DE 602008005471D1 DE 602008005471 T DE602008005471 T DE 602008005471T DE 602008005471 T DE602008005471 T DE 602008005471T DE 602008005471 D1 DE602008005471 D1 DE 602008005471D1
Authority
DE
Germany
Prior art keywords
electrodes
rotor
slabs
piezo electric
stator
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.)
Active
Application number
DE602008005471T
Other languages
English (en)
Inventor
Benny Gaber
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.)
PINANOTECH PIEZO NANO TECHNOLOGY Ltd
Original Assignee
PINANOTECH PIEZO NANO TECHNOLOGY 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 PINANOTECH PIEZO NANO TECHNOLOGY Ltd filed Critical PINANOTECH PIEZO NANO TECHNOLOGY Ltd
Publication of DE602008005471D1 publication Critical patent/DE602008005471D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H02N2/101—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors using intermittent driving, e.g. step motors
    • 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
    • H02N2/0045—Driving devices, e.g. vibrators using longitudinal or radial modes combined with torsion or shear 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
    • H02N2/10—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

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
DE602008005471T 2007-09-19 2008-09-11 Piezoelektrischer stick-slip-motor Active DE602008005471D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97351207P 2007-09-19 2007-09-19
PCT/IL2008/001217 WO2009037693A1 (en) 2007-09-19 2008-09-11 Stick-slip piezoelectric motor

Publications (1)

Publication Number Publication Date
DE602008005471D1 true DE602008005471D1 (de) 2011-04-21

Family

ID=40303056

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602008005471T Active DE602008005471D1 (de) 2007-09-19 2008-09-11 Piezoelektrischer stick-slip-motor

Country Status (14)

Country Link
US (1) US8018124B2 (de)
EP (1) EP2188853B1 (de)
JP (1) JP2011516014A (de)
KR (1) KR20110028249A (de)
CN (1) CN101803053B (de)
AT (1) ATE501528T1 (de)
AU (1) AU2008300188A1 (de)
BR (1) BRPI0816867A2 (de)
CA (1) CA2696662A1 (de)
DE (1) DE602008005471D1 (de)
MX (1) MX2010002439A (de)
NZ (1) NZ583426A (de)
RU (1) RU2010109352A (de)
WO (1) WO2009037693A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI383853B (zh) * 2008-10-24 2013-02-01 Metal Ind Res & Dev Ct Electrochemical processing device and processing method thereof
US20120206013A1 (en) * 2009-10-15 2012-08-16 Benny Gaber Modes of operation of piezoelectric motor
EP2561541B1 (de) 2010-04-07 2017-02-22 The Governing Council of the University of Toronto Manipulatorträger für elektronenmikroskope
NL1041790B1 (en) * 2016-04-04 2017-10-10 Hubertus Leonardus Mathias Marie Janssen Ir Cryogenic Sample Rotator
CN108365773B (zh) * 2018-04-03 2019-09-10 合肥工业大学 一种旋转压电马达
CN109667914B (zh) * 2019-01-23 2020-08-04 河南科技大学 一种自适应偏心调节的高速旋转机构
CN109861583A (zh) * 2019-04-15 2019-06-07 太原科技大学 一种叠加型纵振模态旋转压电马达
IT202000003530A1 (it) * 2020-02-20 2021-08-20 Balance Systems Srl Dispositivo equilibratore per pezzi in rotazione
IT202000003524A1 (it) * 2020-02-20 2021-08-20 Balance Systems Srl Dispositivo equilibratore per pezzi in rotazione

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170472A (ja) * 1984-02-10 1985-09-03 Canon Inc 振動波モ−タ
US4634916A (en) * 1984-10-02 1987-01-06 Ngk Spark Plug Co., Ltd. Piezoelectric rotary driver
JPS61224878A (ja) * 1985-03-29 1986-10-06 Canon Inc 振動波モ−タ−
JP2652546B2 (ja) * 1987-03-24 1997-09-10 日本特殊陶業株式会社 超音波モータ
JP2709318B2 (ja) * 1988-08-31 1998-02-04 セイコープレシジョン株式会社 液晶パネルおよび液晶パネルを用いた変換装置
US4893047A (en) * 1988-09-20 1990-01-09 Honda Electronic Co., Ltd. Ultrasonic driving device
JP3029677B2 (ja) 1991-02-07 2000-04-04 貞行 上羽 超音波トランスデューサ及びその駆動方法ならびに超音波アクチュエータ
CA2066084A1 (en) 1991-05-31 1992-12-01 Gordon Walter Culp Twisting actuators
JPH0676629U (ja) * 1993-03-31 1994-10-28 いすゞ自動車株式会社 吸入空気量コントロール装置
DE69416989T2 (de) * 1993-12-27 1999-08-26 Canon Kk Vibrationswellenantrieb
JPH08149862A (ja) * 1994-11-16 1996-06-07 Olympus Optical Co Ltd 超音波振動子
JPH08331875A (ja) * 1996-07-05 1996-12-13 Canon Inc モータ
JP4578596B2 (ja) * 1998-09-18 2010-11-10 セイコーインスツル株式会社 振動子、圧電アクチュエータおよびこれらを用いた電子機器

Also Published As

Publication number Publication date
KR20110028249A (ko) 2011-03-17
MX2010002439A (es) 2010-06-23
US20100201224A1 (en) 2010-08-12
JP2011516014A (ja) 2011-05-19
NZ583426A (en) 2011-08-26
AU2008300188A1 (en) 2009-03-26
CN101803053A (zh) 2010-08-11
CA2696662A1 (en) 2009-03-26
EP2188853B1 (de) 2011-03-09
BRPI0816867A2 (pt) 2015-03-17
WO2009037693A1 (en) 2009-03-26
RU2010109352A (ru) 2011-10-27
EP2188853A1 (de) 2010-05-26
ATE501528T1 (de) 2011-03-15
US8018124B2 (en) 2011-09-13
CN101803053B (zh) 2012-05-23

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