| 摘要 |
A hook is formed on commutator segments at their winding ends, in which at least two winding wires can be fastened one above the other, contacting the segment. The hook (4) is formed at the butt end surface (31) of the segment (3) below the outer edge, with a recess between the hook (4) and the segment end face (31) over which the hook is bent, so that when the next wire (8) is inserted, it is also in contact with the hook (4), lying above the first wire (6), at least partly below the outer edge of the segment. The depth of the hook recess (D2) is at least equal to the diameter of the wire (6). |
