DE50204033D1 - Piezoelektrischer antrieb - Google Patents

Piezoelektrischer antrieb

Info

Publication number
DE50204033D1
DE50204033D1 DE50204033T DE50204033T DE50204033D1 DE 50204033 D1 DE50204033 D1 DE 50204033D1 DE 50204033 T DE50204033 T DE 50204033T DE 50204033 T DE50204033 T DE 50204033T DE 50204033 D1 DE50204033 D1 DE 50204033D1
Authority
DE
Germany
Prior art keywords
area
plane
piezoelement
resonator
longitudinal axis
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 - Lifetime
Application number
DE50204033T
Other languages
English (en)
Inventor
Bonny Witteveen
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.)
Miniswys Sa Biel
Miniswys SA Biel
Original Assignee
Miniswys Sa Biel
Miniswys SA Biel
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4553776&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE50204033(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Miniswys Sa Biel, Miniswys SA Biel filed Critical Miniswys Sa Biel
Application granted granted Critical
Publication of DE50204033D1 publication Critical patent/DE50204033D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H02N2/001—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
    • H02N2/02—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
    • H02N2/10—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
DE50204033T 2001-06-06 2002-06-05 Piezoelektrischer antrieb Expired - Lifetime DE50204033D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH10322001 2001-06-06
PCT/CH2002/000295 WO2002099844A2 (de) 2001-06-06 2002-06-05 Piezoelektrischer antrieb

Publications (1)

Publication Number Publication Date
DE50204033D1 true DE50204033D1 (de) 2005-09-29

Family

ID=4553776

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50204033T Expired - Lifetime DE50204033D1 (de) 2001-06-06 2002-06-05 Piezoelektrischer antrieb

Country Status (7)

Country Link
US (1) US7187103B2 (de)
EP (1) EP1396012B2 (de)
JP (1) JP4613006B2 (de)
AT (1) ATE302995T1 (de)
AU (1) AU2002304947A1 (de)
DE (1) DE50204033D1 (de)
WO (1) WO2002099844A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100991643B1 (ko) 2002-03-15 2010-11-04 미니스뷔스 에스에이 압전 모터 및 그 구동방법
WO2004112158A1 (en) * 2003-06-13 2004-12-23 Koninklijke Philips Electronics N.V. Piezoelectric actuator and excitation method
CH696993A5 (de) 2004-06-24 2008-02-29 Miniswys Sa Antriebseinheit.
JP5227618B2 (ja) * 2008-03-11 2013-07-03 矢崎総業株式会社 超音波モータ駆動式の車両用指針計器
DE102010035045A1 (de) 2010-08-20 2012-02-23 Aspre Ag Piezomotor
JP2012235622A (ja) * 2011-05-02 2012-11-29 Seiko Epson Corp モーター、ロボットハンドおよびロボット
CN103272754A (zh) * 2013-05-31 2013-09-04 桂林市啄木鸟医疗器械有限公司 一种换能器
DE102016204105B4 (de) * 2016-03-11 2023-07-06 Joyson Safety Systems Germany Gmbh Lenkrad für ein Kraftfahrzeug
DE102021113751A1 (de) 2021-05-27 2022-12-01 Physik Instrumente (PI) GmbH & Co KG Antriebsvorrichtung, Antriebsmotor und Verfahren zum Antreiben einer Spindel
DE102022112809A1 (de) 2022-05-20 2023-11-23 Physik Instrumente (PI) GmbH & Co KG Antriebsvorrichtung, Antriebssystem, Stellsystem und Antriebsmotor
DE102022113382B3 (de) 2022-05-27 2023-10-19 Physik Instrumente (PI) GmbH & Co KG Piezoelektrischer Trägheitsantrieb

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JPS61240865A (ja) 1985-04-15 1986-10-27 Toshiba Corp 低速回転装置
US5146129A (en) * 1986-12-01 1992-09-08 Canon Kabushiki Kaisha Vibration wave motor
JPH0648910B2 (ja) * 1987-02-12 1994-06-22 日本電気株式会社 圧電モ−タ
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JP2519936B2 (ja) † 1987-06-24 1996-07-31 京セラ株式会社 圧電アクチュエ−タ−
DE3735623A1 (de) * 1987-10-21 1989-05-03 Philips Patentverwaltung Elektrischer rotations- oder linearmotor, dessen laeufer mittels ultraschallschwingungen angetrieben wird
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
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
US5073739A (en) † 1990-02-27 1991-12-17 Nisca Corporation Vibration-coupling type ultrasonic actuator and method for operating the same
FR2662032A1 (fr) † 1990-05-10 1991-11-15 Ebauchesfabrik Eta Ag Resonateur comportant un barreau destine a vibrer dans un mode d'allongement.
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
CH680487B5 (de) * 1991-03-28 1993-03-15 Ebauchesfabrik Eta Ag
EP0552346B1 (de) † 1991-08-13 1997-04-16 Hans Richter Elektroaktorischer motor
JPH06189569A (ja) 1992-12-16 1994-07-08 Zexel Corp 超音波モータ
US5410206A (en) † 1993-04-06 1995-04-25 New Focus, Inc. Piezoelectric actuator for optical alignment screws
US5616980A (en) * 1993-07-09 1997-04-01 Nanomotion Ltd. Ceramic motor
IL106296A0 (en) † 1993-07-09 1993-12-28 Nanomotion Ltd Ceramic motor
DE69525612T2 (de) † 1994-11-07 2002-08-01 Matsushita Electric Ind Co Ltd Piezoelektrischer aktuator und ein pyroelektrischer infrarotsensor, der diesen benutzt
US5561337A (en) * 1995-04-13 1996-10-01 Toda; Kohji Ultrasonic vibrating actuator
JP2001518280A (ja) † 1997-03-21 2001-10-09 ザ ペンステート リサーチ ファウンデーション 超音波モータ
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
WO1999007063A1 (fr) * 1997-08-04 1999-02-11 Seiko Epson Corporation Actionneur, et horloge et element indicateur comportant ledit actionneur
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
DE19928140A1 (de) † 1998-09-21 2000-03-23 Hans Richter Verfahren zur Kompensation von Schallwellen und Vorrichtung zur Durchführung des Verfahrens
CN100346566C (zh) 1998-12-21 2007-10-31 精工爱普生株式会社 压电驱动装置
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
DE19937209A1 (de) † 1999-01-29 2000-08-10 Hans Richter Antriebsvorrichtung
DE19920436A1 (de) 1999-05-04 2000-11-09 Joachim Heinzl Formschlüssiges Piezoschrittschaltwerk für kontinuierliche Bewegungen
US6768245B2 (en) * 1999-11-29 2004-07-27 Creaholic Sa Piezoelectric drive
US6690101B2 (en) * 2000-03-23 2004-02-10 Elliptec Resonant Actuator Ag Vibratory motors and methods of making and using same
WO2002037535A2 (de) † 2000-11-05 2002-05-10 Hans Richter Piezoelektrischer stellantrieb mit automatischer freischaltung bei stromausfall

Also Published As

Publication number Publication date
EP1396012A2 (de) 2004-03-10
EP1396012B1 (de) 2005-08-24
WO2002099844A3 (de) 2003-07-24
JP2004531188A (ja) 2004-10-07
JP4613006B2 (ja) 2011-01-12
US20040150294A1 (en) 2004-08-05
US7187103B2 (en) 2007-03-06
WO2002099844A2 (de) 2002-12-12
ATE302995T1 (de) 2005-09-15
EP1396012B2 (de) 2010-07-28
AU2002304947A1 (en) 2002-12-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings