Piezoelectric motor allowing at least two degrees of freedom, in rotation and linear displacement

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United States of America Patent

PATENT NO 7671513
APP PUB NO 20070057598A1
SERIAL NO

10554750

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A motor (1) includes a stator (4) and a rotor (6), the stator including piezoelectric actuators (11,12,21) for maneuvering staples (30A, 30Z) maintaining the stator and its linear displacement (L) along a guide (2), the actuators serving to drive the rotor in rotation (R).

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Patent Owner(s)

Patent OwnerAddress
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE3 RUE MICHEL ANGE 75794 PARIS CEDEX 16
INSTITUT NATIONAL POLYTECHNIQUE DE TOULOUSE6 ALLÉE EMILE MONSO BP 34038 TOULOUSE CEDEX 4 31029

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Budinger, Marc René Christian Toulouse, FR 1 0
Nogarede, Bertrand Toulouse, FR 10 35
Rouchon, Jean-Francois Roland Muret, FR 2 4

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