HK1064211A1 - Piezoelectric motor comprising a piezoelectric element arranged in a resonator - Google Patents

Piezoelectric motor comprising a piezoelectric element arranged in a resonator

Info

Publication number
HK1064211A1
HK1064211A1 HK04106871A HK04106871A HK1064211A1 HK 1064211 A1 HK1064211 A1 HK 1064211A1 HK 04106871 A HK04106871 A HK 04106871A HK 04106871 A HK04106871 A HK 04106871A HK 1064211 A1 HK1064211 A1 HK 1064211A1
Authority
HK
Hong Kong
Prior art keywords
piezoelectric
resonator
piezoelectric element
element arranged
motor
Prior art date
Application number
HK04106871A
Other languages
English (en)
Inventor
Magnussen Bjoern
Hagemann Dieter
Schuler Dieter
Davidson Erick
Original Assignee
Alliptec Resonant Actuator Ag
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 Alliptec Resonant Actuator Ag filed Critical Alliptec Resonant Actuator Ag
Publication of HK1064211A1 publication Critical patent/HK1064211A1/xx

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
    • H02N2/002—Driving devices, e.g. vibrators using only longitudinal or radial modes
    • 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
    • H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
HK04106871A 2001-09-21 2004-09-10 Piezoelectric motor comprising a piezoelectric element arranged in a resonator HK1064211A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10146704A DE10146704A1 (de) 2001-09-21 2001-09-21 Piezomotoren mit Piezoelementen, hergestellt nach dem Keramikkondensatorverfahren
PCT/EP2002/010624 WO2003028121A2 (de) 2001-09-21 2002-09-20 Piezomotoren mit in einem resonator angeordneten piezoelement

Publications (1)

Publication Number Publication Date
HK1064211A1 true HK1064211A1 (en) 2005-01-21

Family

ID=7699884

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04106871A HK1064211A1 (en) 2001-09-21 2004-09-10 Piezoelectric motor comprising a piezoelectric element arranged in a resonator

Country Status (7)

Country Link
EP (1) EP1430547B1 (xx)
CN (1) CN1589505A (xx)
AT (1) ATE392015T1 (xx)
AU (1) AU2002342738A1 (xx)
DE (2) DE10146704A1 (xx)
HK (1) HK1064211A1 (xx)
WO (1) WO2003028121A2 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012202074A1 (de) * 2012-02-13 2013-08-14 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Ultraschalltransducers und Ultraschalltransducer

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309239A1 (de) * 1983-03-15 1984-09-20 Siemens AG, 1000 Berlin und 8000 München Piezoelektrischer motor
JP2525019B2 (ja) * 1987-06-05 1996-08-14 アルプス電気株式会社 超音波リニアモ―タ
JP2567046B2 (ja) * 1987-09-25 1996-12-25 日立金属株式会社 積層型変位素子
US5182484A (en) * 1991-06-10 1993-01-26 Rockwell International Corporation Releasing linear actuator
JPH0529680A (ja) * 1991-07-25 1993-02-05 Hitachi Metals Ltd 積層型変位素子およびその製造方法
FR2709213B1 (fr) * 1993-08-18 1995-10-27 Figest Bv Moteur électrique à éléments vibrants et coupleur élastique.
DE4445642A1 (de) * 1994-12-21 1996-06-27 Marco Systemanalyse Entw Piezoaktuatorisches Antriebs- bzw. Verstellelement
JP3432321B2 (ja) * 1995-01-31 2003-08-04 太平洋セメント株式会社 積層セラミックス圧電体素子
JPH09261978A (ja) * 1996-03-25 1997-10-03 Nippon Cement Co Ltd 積層体素子および振動駆動装置
DE19715488C1 (de) * 1997-04-14 1998-06-25 Siemens Ag Piezoaktor mit neuer Kontaktierung und Herstellverfahren
DE19928780B4 (de) * 1999-06-23 2004-12-30 Siemens Ag Stellantrieb
DE19946834A1 (de) * 1999-09-30 2001-05-03 Bosch Gmbh Robert Piezoaktor und ein Verfahren zu dessen Herstellung
JP3466550B2 (ja) * 1999-10-01 2003-11-10 日本碍子株式会社 圧電／電歪デバイス
DE20023051U1 (de) * 1999-12-16 2003-01-09 Epcos Ag Piezoelektrisches Bauelement
JP3446705B2 (ja) * 2000-01-20 2003-09-16 株式会社村田製作所 圧電共振子
DE10021919C2 (de) * 2000-02-04 2002-03-07 Pi Ceramic Gmbh Verfahren zur Herstellung monolithischer piezokeramischer Vielschichtaktoren sowie monolithischer piezokeramischer Vielschichtaktor

Also Published As

Publication number Publication date
EP1430547A2 (de) 2004-06-23
AU2002342738A1 (en) 2003-04-07
EP1430547B1 (de) 2008-04-09
WO2003028121A2 (de) 2003-04-03
CN1589505A (zh) 2005-03-02
DE50212075D1 (de) 2008-05-21
ATE392015T1 (de) 2008-04-15
WO2003028121A3 (de) 2003-11-06
DE10146704A1 (de) 2003-04-10

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160920