DE69429744D1 - Keramischer Motor - Google Patents

Keramischer Motor

Info

Publication number
DE69429744D1
DE69429744D1 DE69429744T DE69429744T DE69429744D1 DE 69429744 D1 DE69429744 D1 DE 69429744D1 DE 69429744 T DE69429744 T DE 69429744T DE 69429744 T DE69429744 T DE 69429744T DE 69429744 D1 DE69429744 D1 DE 69429744D1
Authority
DE
Germany
Prior art keywords
ceramic engine
ceramic
engine
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.)
Expired - Fee Related
Application number
DE69429744T
Other languages
English (en)
Other versions
DE69429744T2 (de
Inventor
Jona Zumeris
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.)
Nanomotion Ltd
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
Priority claimed from IL106296A external-priority patent/IL106296A0/xx
Priority claimed from IL10939994A external-priority patent/IL109399A0/xx
Application filed by Nanomotion Ltd filed Critical Nanomotion Ltd
Publication of DE69429744D1 publication Critical patent/DE69429744D1/de
Application granted granted Critical
Publication of DE69429744T2 publication Critical patent/DE69429744T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02N2/0005—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
    • H02N2/0055—Supports for driving or driven bodies; Means for pressing driving body against 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
    • H02N2/0005—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
    • H02N2/004—Rectangular vibrators
    • 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
    • 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
DE69429744T 1993-07-09 1994-07-05 Keramischer Motor Expired - Fee Related DE69429744T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL106296A IL106296A0 (en) 1993-07-09 1993-07-09 Ceramic motor
IL10939994A IL109399A0 (en) 1994-04-22 1994-04-22 Ceramic motor

Publications (2)

Publication Number Publication Date
DE69429744D1 true DE69429744D1 (de) 2002-03-14
DE69429744T2 DE69429744T2 (de) 2002-08-14

Family

ID=26322649

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69429744T Expired - Fee Related DE69429744T2 (de) 1993-07-09 1994-07-05 Keramischer Motor

Country Status (3)

Country Link
EP (1) EP0633616B1 (de)
JP (1) JPH07184382A (de)
DE (1) DE69429744T2 (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL114656A0 (en) * 1995-07-18 1995-11-27 Nanomotion Ltd Ceramic motor
JPH08111991A (ja) * 1994-08-19 1996-04-30 Mitsui Petrochem Ind Ltd 超音波モータ用圧電振動子および圧電振動子の取付け方法
IL111597A (en) * 1994-11-10 1999-03-12 Nanomotion Ltd Piezoelectric propulsion unit for vertical raising and lowering of a window
JP3792864B2 (ja) * 1997-10-23 2006-07-05 セイコーインスツル株式会社 超音波モータおよび超音波モータ付電子機器
US6238401B1 (en) * 1998-07-31 2001-05-29 Zuli Holdings Ltd. Apparatus and method for selectively positioning a device and manipulating it
DK1577961T3 (da) * 1999-05-31 2009-11-30 Nanomotion Ltd Accelerations- og decelerationsfremgangsmåde, der anvender en piezoelektrisk motor
FR2794581B1 (fr) * 1999-06-04 2001-09-07 France Fa Norbert Beyrard Dispositif d'actionnement comprenant au moins un moteur piezo-electrique et une piece mobile sous l'action dudit moteur piezo-electrique
US6384514B1 (en) 1999-07-28 2002-05-07 Technology Commercialization Corp. Reversible piezoelectric positioning device and a disk drive using same
DE19942269A1 (de) * 1999-09-04 2001-03-08 Philips Corp Intellectual Pty Piezoelektrische Antriebsvorrichtung
WO2001063679A1 (en) 2000-02-24 2001-08-30 Nanomotion Ltd. Resonance shifting
DE10148267B4 (de) 2001-06-08 2005-11-24 Physik Instrumente (Pi) Gmbh & Co. Kg Piezolinearantrieb mit einer Gruppe von Piezostapelaktoren sowie Verfahren zum Betreiben eines solchen Antriebes
DE10158584A1 (de) 2001-11-29 2003-07-03 Philips Intellectual Property Piezoelektrische Antriebsvorrichtung und ein Regelverfahren für eine piezoelektrische Antriebsvorrichtung
JP4103799B2 (ja) 2002-03-04 2008-06-18 セイコーエプソン株式会社 リニアアクチュエータ
US7323804B2 (en) * 2003-04-22 2008-01-29 Bookham Technology Plc Linear output, closed loop mover assembly
GB0323920D0 (en) 2003-10-11 2003-11-12 Johnson Electric Sa Electric motor
EP1684406A1 (de) 2004-06-07 2006-07-26 Matsushita Electric Industrial Co., Ltd. Stellglied, feinbewegungsmechanismus mit dem stellglied und kameramodul mit dem feinbewegungsmechanismus
US7777969B2 (en) 2004-09-29 2010-08-17 Kyocera Corporation Camera module and portable terminal employing the same
US7826734B2 (en) 2004-09-29 2010-11-02 Kyocera Corporation Camera module and portable terminal using the same
GB2420010A (en) * 2004-11-05 2006-05-10 Johnson Electric Sa Piezoelectric motor with quadrant-type actuator
JP4555165B2 (ja) * 2005-06-13 2010-09-29 太陽誘電株式会社 駆動装置及びその駆動方法
CN101160711B (zh) 2005-12-05 2013-03-20 松下电器产业株式会社 超声波致动器
DE102006039821A1 (de) 2006-08-25 2008-03-13 Carl Zeiss Smt Ag Optisches System, insbesondere ein Projektionsobjektiv oder ein Beleuchtungssystem
WO2008026552A1 (fr) * 2006-08-28 2008-03-06 Panasonic Corporation Appareil d'entraînement
JP4772626B2 (ja) * 2006-09-06 2011-09-14 パナソニック株式会社 駆動装置
JP4818853B2 (ja) * 2006-09-01 2011-11-16 太平洋セメント株式会社 超音波モータ素子
JP4209465B2 (ja) 2007-02-21 2009-01-14 パナソニック株式会社 駆動装置
JP5144097B2 (ja) * 2007-03-23 2013-02-13 太平洋セメント株式会社 超音波モータ装置
US7642697B2 (en) 2007-03-23 2010-01-05 Seiko Instruments Inc. Ultrasonic motor and electronic device using the same
DE102008012992A1 (de) * 2008-03-07 2009-09-10 Physik Instrumente (Pi) Gmbh & Co. Kg Ultraschallmotor
CN101744601B (zh) * 2008-12-05 2013-04-24 德昌电机(深圳)有限公司 胶囊式成像装置和体内图像获取系统
CN103314519B (zh) 2010-10-27 2015-09-09 胜美达集团株式会社 超声波电动机
DE102010055848B4 (de) * 2010-12-22 2018-01-18 Physik Instrumente (Pi) Gmbh & Co. Kg Ultraschallaktor
JP5621687B2 (ja) * 2011-03-29 2014-11-12 セイコーエプソン株式会社 圧電アクチュエーター、ロボットハンド及びロボット
JP5857843B2 (ja) * 2012-03-29 2016-02-10 セイコーエプソン株式会社 圧電モーター、ロボットハンドおよびロボット
JP6015188B2 (ja) * 2012-07-20 2016-10-26 株式会社ニコン 振動アクチュエータユニット、ステージ装置および光学装置
CN104584415B (zh) * 2012-06-18 2019-01-25 株式会社尼康 振动致动器单元、光学装置以及台装置
CN103427705B (zh) * 2013-08-14 2015-06-24 金陵科技学院 双模态并减摩驱动的单驱动足板形压电电机及其工作模式
CN103427706B (zh) * 2013-08-21 2015-04-22 金陵科技学院 单模态并减摩驱动的单驱动足板形压电电机及其工作模式
JP5967117B2 (ja) 2014-02-28 2016-08-10 株式会社デンソー 放電加工機および放電加工機を用いて加工品を製造する方法
JP6543951B2 (ja) 2015-02-18 2019-07-17 セイコーエプソン株式会社 圧電駆動装置、ロボット、及び、それらの駆動方法
JP6485118B2 (ja) * 2015-03-04 2019-03-20 セイコーエプソン株式会社 圧電駆動装置及びロボット
CN104883090B (zh) * 2015-06-02 2017-03-22 北京大学 融合切变压电致动器复合驱动模式的压电直线马达
DE102017107275A1 (de) * 2017-04-05 2018-10-11 Physik Instrumente (Pi) Gmbh & Co. Kg Ultraschallmotor
JP6957322B2 (ja) 2017-11-27 2021-11-02 キヤノン株式会社 振動型モータ、レンズ装置、および、電子機器
CN110067832B (zh) * 2019-05-05 2022-04-19 广东工业大学 一种压电陶瓷驱动器预紧装置
JP7272177B2 (ja) 2019-08-27 2023-05-12 セイコーエプソン株式会社 圧電駆動装置およびロボット
CN112152507B (zh) * 2020-08-25 2021-12-21 江苏大学 一种可变步进角度的冲击式压电旋转马达

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU693493A1 (ru) * 1977-07-18 1979-10-25 Каунасский Политехнический Институт Вибродвигатель
JPH053688A (ja) * 1991-06-21 1993-01-08 Omron Corp 超音波モータ
DE4133108A1 (de) * 1991-10-05 1993-04-08 Philips Patentverwaltung Elektrischer rotations- oder linearmotor, dessen laeufer mittels ultraschallschwingungen angetrieben wird

Also Published As

Publication number Publication date
JPH07184382A (ja) 1995-07-21
EP0633616A3 (de) 1996-04-17
EP0633616B1 (de) 2002-01-30
DE69429744T2 (de) 2002-08-14
EP0633616A2 (de) 1995-01-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee