WO2003036786A3 - Piezoelektrischer antrieb - Google Patents
Piezoelektrischer antrieb Download PDFInfo
- Publication number
- WO2003036786A3 WO2003036786A3 PCT/CH2002/000568 CH0200568W WO03036786A3 WO 2003036786 A3 WO2003036786 A3 WO 2003036786A3 CH 0200568 W CH0200568 W CH 0200568W WO 03036786 A3 WO03036786 A3 WO 03036786A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- piece
- piezoelectric motor
- vibration
- operates
- arm
- Prior art date
Links
- 230000003993 interaction Effects 0.000 abstract 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
- H02N2/001—Driving devices, e.g. 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
- H02N2/10—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)
Abstract
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002331514A AU2002331514A1 (en) | 2001-10-22 | 2002-10-18 | Piezoelectric motor |
AT02767032T ATE314731T1 (de) | 2001-10-22 | 2002-10-18 | Piezoelektrischer antrieb |
EP02767032A EP1438754B1 (de) | 2001-10-22 | 2002-10-18 | Piezoelektrischer antrieb |
US10/493,135 US7075212B2 (en) | 2001-10-22 | 2002-10-18 | Piezoelectric motor |
DE50205472T DE50205472D1 (de) | 2001-10-22 | 2002-10-18 | Piezoelektrischer antrieb |
JP2003539157A JP4669222B2 (ja) | 2001-10-22 | 2002-10-18 | 圧電駆動装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH19362001 | 2001-10-22 | ||
CH1936/01 | 2001-10-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003036786A2 WO2003036786A2 (de) | 2003-05-01 |
WO2003036786A3 true WO2003036786A3 (de) | 2003-10-30 |
Family
ID=4566837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH2002/000568 WO2003036786A2 (de) | 2001-10-22 | 2002-10-18 | Piezoelektrischer antrieb |
Country Status (6)
Country | Link |
---|---|
US (1) | US7075212B2 (de) |
EP (1) | EP1438754B1 (de) |
JP (1) | JP4669222B2 (de) |
AU (1) | AU2002331514A1 (de) |
DE (1) | DE50205472D1 (de) |
WO (1) | WO2003036786A2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE50304468D1 (de) | 2002-03-15 | 2006-09-14 | Miniswys Sa | Piezoelektrischer motor und verfahren zum antrieb desselben |
JP2004166479A (ja) | 2002-06-14 | 2004-06-10 | Seiko Epson Corp | 回転型駆動装置およびこれを備えた装置 |
CH696993A5 (de) * | 2004-06-24 | 2008-02-29 | Miniswys Sa | Antriebseinheit. |
JP2007158276A (ja) * | 2005-12-08 | 2007-06-21 | Ngk Insulators Ltd | 圧電/電歪デバイス及び圧電/電歪デバイスの駆動方法 |
US7728488B2 (en) * | 2006-05-25 | 2010-06-01 | Katholieke Universiteit Leuven | Positioning motor and apparatus |
JP2008301673A (ja) * | 2007-06-04 | 2008-12-11 | Konica Minolta Opto Inc | 摩擦駆動アクチュエータおよびそれを用いるハードディスク装置 |
US20090121586A1 (en) * | 2007-11-13 | 2009-05-14 | Multimetrixs, Llc. | Apparatus for transforming inverse piezoelectric effect into rotary motion and method of manufacturing aforementioned apparatus |
JP4465397B2 (ja) * | 2008-05-12 | 2010-05-19 | シャープ株式会社 | 超音波モータ |
DE102010032713A1 (de) | 2010-07-29 | 2012-02-02 | Johnson Controls Automotive Electronics Gmbh | Anzeigevorrichtung |
WO2013105507A1 (ja) | 2012-01-13 | 2013-07-18 | パナソニック株式会社 | アクチュエータおよびその駆動方法 |
US9136778B2 (en) * | 2012-02-29 | 2015-09-15 | Discovery Technology International, Inc. | Non-magnetic high-speed piezoelectric rotary motor |
US9510103B2 (en) | 2013-09-09 | 2016-11-29 | Audio Pixels Ltd. | Microelectromechanical apparatus for generating a physical effect |
BE1022342B1 (nl) * | 2014-01-09 | 2016-03-25 | Xeryon Bvba | Positioneringsinrichting |
KR20180031744A (ko) * | 2015-07-22 | 2018-03-28 | 오디오 픽셀즈 리미티드 | Dsr 스피커 요소 및 그 제조 방법 |
US10567883B2 (en) | 2015-07-22 | 2020-02-18 | Audio Pixels Ltd. | Piezo-electric actuators |
FR3080238B1 (fr) * | 2018-04-13 | 2022-09-09 | Faurecia Systemes Dechappement | Actionneur piezoelectrique |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61240865A (ja) * | 1985-04-15 | 1986-10-27 | Toshiba Corp | 低速回転装置 |
US4814660A (en) * | 1987-02-12 | 1989-03-21 | Nec Corporation | Piezoelectric motor with multilayer piezoelectric elements |
US5296776A (en) * | 1991-03-28 | 1994-03-22 | Eta Sa Fabriques D'ebauches | Piezo-electric motor intended for a timepiece |
JPH06189569A (ja) * | 1992-12-16 | 1994-07-08 | Zexel Corp | 超音波モータ |
EP0963033A1 (de) * | 1997-08-04 | 1999-12-08 | Seiko Epson Corporation | Betätiger, und damit ausgestattete uhr und fehlermelder |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT384912B (de) * | 1982-04-16 | 1988-01-25 | Ki Polt I | Piezoelektrischer motor |
US5146129A (en) * | 1986-12-01 | 1992-09-08 | Canon Kabushiki Kaisha | Vibration wave motor |
US4959580A (en) * | 1987-02-28 | 1990-09-25 | Kievsky Politekhnichesky Institut Imeni | Piezoelectric motor |
DE3735623A1 (de) * | 1987-10-21 | 1989-05-03 | Philips Patentverwaltung | Elektrischer rotations- oder linearmotor, dessen laeufer mittels ultraschallschwingungen angetrieben wird |
DE3805631A1 (de) * | 1988-02-24 | 1989-09-07 | Teldix Gmbh | Drehschwingungsantrieb |
US4831306A (en) * | 1988-05-04 | 1989-05-16 | Micro-Pulse Research And Development | Piezoelectric motor having a pivotally mounted annular shaped housing |
DE3920726A1 (de) * | 1988-06-29 | 1990-01-04 | Olympus Optical Co | Ultraschalloszillator |
JPH0246178A (ja) * | 1988-08-04 | 1990-02-15 | Nippon Electric Ind Co Ltd | 駆動装置 |
US5216313A (en) * | 1988-12-16 | 1993-06-01 | Alps Electric Co., Ltd. | Ultrasonic wave linear motor |
GB2229045A (en) * | 1989-03-08 | 1990-09-12 | Alps Electric Co Ltd | Ultrasonic linear motor with U-shaped vibrating body |
US5087851A (en) * | 1989-06-21 | 1992-02-11 | Alps Electric Co., Ltd. | Device for driving a part on a vehicle |
US5191688A (en) * | 1989-07-27 | 1993-03-09 | Olympus Optical Co., Ltd. | Method for producing a superior longitudinal vibrator |
SU1820820A1 (ru) | 1990-10-15 | 1998-02-20 | Киевский Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции | Пьезоэлектрический двигатель |
JP3118251B2 (ja) * | 1990-11-21 | 2000-12-18 | ニスカ株式会社 | 超音波駆動装置及びその方法 |
CA2075032A1 (en) | 1990-12-04 | 1992-06-05 | German A. Chesnokov | Piezoelectric motor |
ES2103377T3 (es) * | 1991-08-13 | 1997-09-16 | Hans Richter | Dispositivo para el accionamiento de un rotor. |
US5616980A (en) * | 1993-07-09 | 1997-04-01 | Nanomotion Ltd. | Ceramic motor |
US5561337A (en) * | 1995-04-13 | 1996-10-01 | Toda; Kohji | Ultrasonic vibrating actuator |
US5705878A (en) * | 1995-11-29 | 1998-01-06 | Lewis; Aaron | Flat scanning stage for scanned probe microscopy |
WO1998043306A1 (en) | 1997-03-21 | 1998-10-01 | The Penn State Research Foundation | Ultrasonic motor |
JP3190613B2 (ja) * | 1997-03-31 | 2001-07-23 | セイコーインスツルメンツ株式会社 | 圧電アクチュエータ |
JPH10337057A (ja) * | 1997-06-02 | 1998-12-18 | Minolta Co Ltd | 駆動装置 |
JPH1152075A (ja) * | 1997-08-04 | 1999-02-26 | Seiko Epson Corp | アクチュエータおよびそれを用いた時計 |
JP2000060163A (ja) * | 1998-02-10 | 2000-02-25 | Nikon Corp | 振動アクチュエ―タ |
CN100367649C (zh) | 1998-12-21 | 2008-02-06 | 精工爱普生株式会社 | 压电驱动装置和钟表 |
JP3190634B2 (ja) * | 1999-01-05 | 2001-07-23 | セイコーインスツルメンツ株式会社 | 圧電アクチュエータおよび圧電アクチュエータの駆動方法並びに圧電アクチュエータの駆動方法をコンピュータに実行させるプログラムを格納した、コンピュータが読取可能な記憶媒体 |
IL137206A0 (en) * | 1999-10-31 | 2001-07-24 | Nanomotion Ltd | Piezoelectric motors and motor driving configurations |
DE50014572D1 (de) * | 1999-11-29 | 2007-09-27 | Miniswys Sa | Piezoelektrischer antrieb |
DE50304468D1 (de) * | 2002-03-15 | 2006-09-14 | Miniswys Sa | Piezoelektrischer motor und verfahren zum antrieb desselben |
US6867532B2 (en) * | 2003-07-17 | 2005-03-15 | The Brady Group Inc. | Long life piezoelectric drive and components |
-
2002
- 2002-10-18 JP JP2003539157A patent/JP4669222B2/ja not_active Expired - Lifetime
- 2002-10-18 EP EP02767032A patent/EP1438754B1/de not_active Expired - Lifetime
- 2002-10-18 DE DE50205472T patent/DE50205472D1/de not_active Expired - Lifetime
- 2002-10-18 US US10/493,135 patent/US7075212B2/en not_active Expired - Lifetime
- 2002-10-18 AU AU2002331514A patent/AU2002331514A1/en not_active Abandoned
- 2002-10-18 WO PCT/CH2002/000568 patent/WO2003036786A2/de active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61240865A (ja) * | 1985-04-15 | 1986-10-27 | Toshiba Corp | 低速回転装置 |
US4814660A (en) * | 1987-02-12 | 1989-03-21 | Nec Corporation | Piezoelectric motor with multilayer piezoelectric elements |
US5296776A (en) * | 1991-03-28 | 1994-03-22 | Eta Sa Fabriques D'ebauches | Piezo-electric motor intended for a timepiece |
JPH06189569A (ja) * | 1992-12-16 | 1994-07-08 | Zexel Corp | 超音波モータ |
EP0963033A1 (de) * | 1997-08-04 | 1999-12-08 | Seiko Epson Corporation | Betätiger, und damit ausgestattete uhr und fehlermelder |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 011, no. 088 (E - 490) 18 March 1987 (1987-03-18) * |
PATENT ABSTRACTS OF JAPAN vol. 018, no. 540 (E - 1616) 14 October 1994 (1994-10-14) * |
Also Published As
Publication number | Publication date |
---|---|
JP2005506829A (ja) | 2005-03-03 |
EP1438754B1 (de) | 2005-12-28 |
EP1438754A2 (de) | 2004-07-21 |
WO2003036786A2 (de) | 2003-05-01 |
AU2002331514A1 (en) | 2003-05-06 |
DE50205472D1 (de) | 2006-02-02 |
US7075212B2 (en) | 2006-07-11 |
JP4669222B2 (ja) | 2011-04-13 |
US20050006983A1 (en) | 2005-01-13 |
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