WO2008009561A3 - Elektromechanischer stellantrieb - Google Patents

Elektromechanischer stellantrieb Download PDF

Info

Publication number
WO2008009561A3
WO2008009561A3 PCT/EP2007/056808 EP2007056808W WO2008009561A3 WO 2008009561 A3 WO2008009561 A3 WO 2008009561A3 EP 2007056808 W EP2007056808 W EP 2007056808W WO 2008009561 A3 WO2008009561 A3 WO 2008009561A3
Authority
WO
WIPO (PCT)
Prior art keywords
electromechanical actuator
piezoelectric
cross member
relates
ring
Prior art date
Application number
PCT/EP2007/056808
Other languages
English (en)
French (fr)
Other versions
WO2008009561A2 (de
Inventor
Armin Dietz
Bernhard Gottlieb
Andreas Kappel
Harald Johannes Kastl
Roland Keller
Andreas Lenk
Carsten Schuh
Tim Schwebel
Carsten Wallenhauer
Original Assignee
Siemens Ag
Armin Dietz
Bernhard Gottlieb
Andreas Kappel
Harald Johannes Kastl
Roland Keller
Andreas Lenk
Carsten Schuh
Tim Schwebel
Carsten Wallenhauer
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 Siemens Ag, Armin Dietz, Bernhard Gottlieb, Andreas Kappel, Harald Johannes Kastl, Roland Keller, Andreas Lenk, Carsten Schuh, Tim Schwebel, Carsten Wallenhauer filed Critical Siemens Ag
Priority to EP07765807A priority Critical patent/EP2041811A2/de
Publication of WO2008009561A2 publication Critical patent/WO2008009561A2/de
Publication of WO2008009561A3 publication Critical patent/WO2008009561A3/de

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
    • H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
    • H02N2/105—Cycloid or wobble motors; Harmonic traction motors

Abstract

Die vorliegende Erfindung offenbart einen elektromechanischen Stellantrieb (1), insbesondere einen piezoelektrischen Ringmotor. Dieser umfasst mindestens zwei piezoelektrische Vielschichtaktoren (10), die durch Federbänder (40) zwischen Antriebsring (20) und Querträger (50) mechanisch vorgespannt sind.
PCT/EP2007/056808 2006-07-17 2007-07-05 Elektromechanischer stellantrieb WO2008009561A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07765807A EP2041811A2 (de) 2006-07-17 2007-07-05 Elektromechanischer stellantrieb

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006032993.7 2006-07-17
DE200610032993 DE102006032993A1 (de) 2006-07-17 2006-07-17 Elektromechanischer Stellantrieb

Publications (2)

Publication Number Publication Date
WO2008009561A2 WO2008009561A2 (de) 2008-01-24
WO2008009561A3 true WO2008009561A3 (de) 2008-03-27

Family

ID=38821835

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/056808 WO2008009561A2 (de) 2006-07-17 2007-07-05 Elektromechanischer stellantrieb

Country Status (3)

Country Link
EP (1) EP2041811A2 (de)
DE (1) DE102006032993A1 (de)
WO (1) WO2008009561A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006045293B4 (de) * 2006-09-26 2012-03-29 Noliac A/S Festkörperaktor-Antriebsvorrichtung
DE102008021904A1 (de) * 2008-05-02 2009-11-05 Siemens Aktiengesellschaft Rotationsantrieb

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079471A (en) * 1990-06-04 1992-01-07 Martin Marietta Corporation High torque harmonic traction motor
DE4435996A1 (de) * 1994-10-08 1996-04-11 Bosch Gmbh Robert Drehantrieb
WO2001032368A1 (en) * 1999-10-31 2001-05-10 Nanomotion Ltd. Piezoelectric motors and motor driving configurations
EP1098429B1 (de) * 1999-11-03 2004-10-06 Siemens Aktiengesellschaft Elektromechanischer Motor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079471A (en) * 1990-06-04 1992-01-07 Martin Marietta Corporation High torque harmonic traction motor
DE4435996A1 (de) * 1994-10-08 1996-04-11 Bosch Gmbh Robert Drehantrieb
WO2001032368A1 (en) * 1999-10-31 2001-05-10 Nanomotion Ltd. Piezoelectric motors and motor driving configurations
EP1098429B1 (de) * 1999-11-03 2004-10-06 Siemens Aktiengesellschaft Elektromechanischer Motor

Also Published As

Publication number Publication date
EP2041811A2 (de) 2009-04-01
WO2008009561A2 (de) 2008-01-24
DE102006032993A1 (de) 2008-01-31

Similar Documents

Publication Publication Date Title
WO2009115442A3 (de) Aktuator für schaltelement einer verbrennungskraftmaschine
DE602005014607D1 (de) Piezoelektrischer/elektrostriktiver Körper, piezoelektrisches/elektrostriktives Laminat, piezoelektrischer/elektrostriktiver Aktor
EP1791193A4 (de) Piezoelektrischer aktuator
IL192407A0 (en) Normally open type piezoelectric element driven metal diaphragm control valve
WO2006091665A3 (en) Acoustic pulse actuator
FR2899871B1 (fr) Atterisseur comportant plusieurs actionneurs electromecaniques d'orientation
EP2056442A4 (de) Piezoelektrisches aktorelement für einen ultraschallmotor
WO2009153236A3 (de) Taumelscheibenbetätigungsvorrichtung für einen helikopter
WO2008009578A3 (de) Elektromechanischer motor
WO2009156267A3 (de) Aktuator
WO2008009561A3 (de) Elektromechanischer stellantrieb
PL2201674T3 (pl) Sposób analizy działania napędu elektromechanicznego do zmechanizowanego manewrowania osłoną oraz napęd do jego realizacji
EP1760873B8 (de) Verfahren und Vorrichtung zum Betreiben eines Piezoaktors
WO2007053818A3 (en) Valve actuator
GB2398360B (en) Electromechanical valve actuator
WO2006010562A3 (de) Pyrotechnischer aktor
WO2009095852A3 (en) An actuator and a method of manufacturing the same
ATE383523T1 (de) Elektromechanischer stellantrieb für eine kraftfahrzeugkupplung.
WO2009010215A8 (de) Vorrichtung zum stellen eines aktuators
GB0421478D0 (en) Electromechanical valve actuator
EP1673817B8 (de) Aufnahmehülse für einen piezoaktor
WO2009086815A3 (de) Piezoelektrische aktoreinheit
GB2410140B (en) Piezoelectric actuator unit
WO2006021262A3 (de) Elektrostriktiver aktuator für den antriebsstrang eines kraftfahrzeugs
WO2007099456A3 (de) Wellenfrontformvorrichtung

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07765807

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 2007765807

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU