| 摘要 |
<p>The invention relates to a motor having motor parts (10, 20) which are movable relative to one another, of which the first motor part (10) forms a multi-pole excitation field in an air gap (1) by means of a permanent magnet (11) with 2p magnet poles (13) and of which the second motor part (20) is a yoke (21) having a number T of pole teeth (22) which project towards the air gap (1) and which carry exciter coils (23) and are spaced by pole gaps (24), in which, in the case of motors in which the number 2p of magnet poles (13) and the number T of pole teeth (22) do not have a common submultiple greater than 1, the pole teeth (22) each have an auxiliary slot (25) in their centers at the side facing the air gap.</p> |
