Electrical rotary actuator, for the formation of the shed in a job a loom and its method of manufacture, mechanical and job a weaving loom

摘要

Electrical rotary actuator (1) for the formation of the shed in the weaving loom, in particular for the control of the cords of a weaving mechanism of the jacquard type or the frames of a dobby, comprising a rotor and at least one stator, the armature (4b) is formed of a stack of sheets (20), characterized in that said stator is formed of at least two stator elements disposed side by side along the axis of rotation of said rotor, each stator element comprising two zones of the reception of a winding (4a) of electrically conductive wire (22), the plates of each zone arranged facing each other, being appariées.le method consists in making each stator element (4, 5) by winding on a frame (4b) and to fold (f1, f2), this frame in order to bring the ends, a housing (20c) of the reception of a rotor being formed by the combination of these ends.