RADIAL BALL BEARINGS-BASED ROTATION TYPE ACTUATOR USING MAGNETO-RHEOLOGICAL FLUID

摘要

The present invention relates to a radial ball bearing-based rotation type actuator using a magneto-rheological fluid, which comprises: a housing; a ring-shaped coil; a radial ball bearing; a shaft rod; an actuator cover; and a handle. The present invention can implement a more improved product to be miniaturized, since a strong force (torque) can be applied while having a small size compared to an actuator of the existing product through a plurality of stacked radial ball bearings.;COPYRIGHT KIPO 2016