| 摘要 |
<p>This is a rotating device of the sort including a cylindrical central core (11) mounted so that it can rotate in an annular body (12). According to the invention, the annular body (12) locally includes, projecting radially on its internal periphery, for rotationally guiding the cylindrical central core (11), at least two support bosses (32) which are circumferentially at a distance from one another and which are both fixed. Application in particular to winders and more particularly to winders for electrical use. <IMAGE></p> |
