Actuator device and stopping and unlocking method

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United States of America Patent

PATENT NO 12006956
APP PUB NO 20210172464A1
SERIAL NO

16761556

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Abstract

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The invention relates to an actuator device comprising at least one solid-state actuator and a hydraulic unit connected mechanically to the solid-state actuator in series, wherein said hydraulic unit comprises a hydraulic volume which is filled with a hydraulic fluid. In the method of clamping a clamping body, an actuator device of this type is used and the solid-state actuator of the actuator device is controlled, in particular, depending on a movement variable of the clamping body.

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Patent Owner(s)

  • METISMOTION GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bachmaier, Georg Munich, DE 52 207
Froese, Patrick Munich, DE 2 1
Gerlich, Matthias Munich, DE 19 38
Zoels, Wolfgang Munich-Lochhausen, DE 6 7

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