| 摘要 |
<p>A rotor for a miniature motor includes a core having a plurality of laminations of magnetic material, a plurality of windings wound around the laminations, a shaft extending axially through the center of the laminations, a commutator mounted on the shaft and located near one end of the laminations and extending coaxial with the laminations and a blower element mounted on the laminations and contacting at least the laminations for conducting heat away from the laminations for directing air axially of the rotor as the rotor rotates. <IMAGE></p> |
