ACTUATOR DEVICE

ACTUATOR DEVICE

PROBLEM TO BE SOLVED: To provide an actuator device to which many bending elements are disposed without requiring a large space, which generates a large force to perform sturdy operation in spite of its reduced size. SOLUTION: The actuator device includes planar bending elements 10 having a pluralit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MUGISHIMA TOSHIO, RIKIHISA HIROAKI, OKAMURA HIROYO, FUJIMURA KOJI, KANO YOSHIHISA
Format: Patent
Sprache:eng
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERATION
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an actuator device to which many bending elements are disposed without requiring a large space, which generates a large force to perform sturdy operation in spite of its reduced size. SOLUTION: The actuator device includes planar bending elements 10 having a plurality of bending sections in the longitudinal direction, which are bent in opposite directions with each other when applied with voltage. The plurality of planar bending elements 10 are arranged, directed along the radial virtual lines k stretching from a prescribed center axis O, in its width direction in the stretched state. COPYRIGHT: (C)2010,JPO&INPIT