摘要 |
<p>A rotor has a commutating rotor coil. A stator (280) forms a magnetically wound yoke (281) and contains the rotor allowing it to turn. Two field poles (284) fit on the stator. Each field pole has two pole horns (286,290) that are terminated by axial edges (294,296). Each pole horn has two projecting parts (302,304,306,308,310,312).</p> |