Electric rotating actuators for forming sheds on weaving machines, weaving systems and weaving machines

摘要

The present invention relates to a rotary actuator for controlling transmission in an electric rotary actuator for forming a shed on a weaving machine, in particular a Jacquard type weaving machine, comprising a rotor and a stator, wherein the stator comprises two Wherein the rotor is formed by a tube comprising at least two permanent magnets polarized in opposite directions and offset axially in the tube, each magnet comprising a stator component Is disposed in the air gap.;The polarity of the permanent magnet or the stator component is effectively offset at an angle.