Patent ID: 6534892
Filing Date: 2003-03-18
Classification: D03C,H02K,Y10T

Abstract:
An electrical rotating actuator for a weaving loom, the rotating actuator including a rotor rotatably disposed within a housing defined between first and second opposing parts of a core of a stator, a separate electrical winding provided about each of said first and second opposing parts of said core, each of said first and second opposing parts of said core being formed by a plurality of generally flat plates each having first and second end portions, said plates of each of said first and second core parts being assembled in side-by-side relationship with said plates of said first opposing part of said core being aligned with opposing plates of said second opposing part of said core, each of said opposing plates being formed from a single plate of generally uniform thickness so that said first and second end portions of each of said opposing plates are of equal thickness dimension relative to one another so as to maintain an equal spacing between adjacent plates, said first end portions of said plates of said first and second opposing parts of said core defining said housing and said second end portions of said plates of said first and second opposing parts of said core being formed so as to be imbricated relative to one another whereby the imbrication of said second end portions of said plates of said first and second opposing parts of said core facilitates electromagnetic contact between said plates.