| 摘要 |
<p>A motor-wheel comprises an inductor (9) mounted on a stationary axle (3) and provided with a magnetic circuit (10) and with magnetic elements (11); an armature (12) mounted on a rotating rim (1) and provided with a magnetic circuit (16) and with two groups (14, 15) of electromagnets; a distributing collector (6) mounted on the inductor (9) and consisting of current-conducting plates (22, 23) electrically interconnected into two groups and of intermediate plates (24), each mounted between the plates (22, 23) and electrically interconnected into two groups; two sliding contacts (4, 5) with two sliding contact elements (26, 27 and 28, 29); the groups (14, 15) of electromagnets being offset so that when the axes (17) of the electromagnets (14) of one group coincide with the axes (18) of the magnetic elements (11), the electromagnets (14) of the said group are electrically connected with the power output (68) of a controlled voltage unit (37) and the electromagnets (15) of the other group are electrically connected with the third output (42) of a controlled commutating unit (35), connected to a pulsed voltage unit (36) and to the controlled voltage unit (37) whose second output (62) is connected to the power output (55) of the pulsed voltage unit (36).</p> |
