DE69429744D1 - Keramischer Motor - Google Patents
Keramischer MotorInfo
- 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
Links
- 239000000919 ceramic Substances 0.000 title 1
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
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)
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 |
DK1186063T3 (da) | 1999-05-31 | 2006-11-13 | Nanomotion Ltd | Piezoelektrisk flerlagsmotor |
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 |
AU2000228235A1 (en) | 2000-02-24 | 2001-09-03 | 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 |
CN1639956B (zh) | 2002-03-04 | 2010-12-08 | 精工爱普生株式会社 | 直线致动器 |
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 |
US7518287B2 (en) | 2004-06-07 | 2009-04-14 | Panasonic Corporation | Actuator fine motion mechanism including the actuator, and camera module including the fine motion mechanism |
WO2006035581A1 (ja) | 2004-09-29 | 2006-04-06 | Kyocera Corporation | カメラモジュール及びこのカメラモジュールを用いた携帯端末 |
KR101229207B1 (ko) | 2004-09-29 | 2013-02-01 | 교세라 가부시키가이샤 | 카메라 모듈 및 이 카메라 모듈을 이용한 휴대 단말기 |
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 |
JP4772626B2 (ja) * | 2006-09-06 | 2011-09-14 | パナソニック株式会社 | 駆動装置 |
US8164233B2 (en) | 2006-08-28 | 2012-04-24 | Panasonic Corporation | Drive apparatus |
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 |
US7642697B2 (en) | 2007-03-23 | 2010-01-05 | Seiko Instruments Inc. | Ultrasonic motor and electronic device using the same |
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 |
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 |
EP2634910B1 (de) | 2010-10-27 | 2019-05-22 | Sumida Corporation | Ultraschallmotor |
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 |
WO2013190783A1 (ja) * | 2012-06-18 | 2013-12-27 | 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、光学装置およびステージ装置 |
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 |
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)
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 |
-
1994
- 1994-07-05 DE DE69429744T patent/DE69429744T2/de not_active Expired - Fee Related
- 1994-07-05 EP EP94304934A patent/EP0633616B1/de not_active Expired - Lifetime
- 1994-07-11 JP JP6158865A patent/JPH07184382A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0633616A2 (de) | 1995-01-11 |
EP0633616B1 (de) | 2002-01-30 |
EP0633616A3 (de) | 1996-04-17 |
JPH07184382A (ja) | 1995-07-21 |
DE69429744T2 (de) | 2002-08-14 |
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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 |