| 摘要 |
<p>A motor assembly cooling arrangement includes a first plurality of laminations, 10, having a first radially inner surface, 16, defining a centrally disposed aperture and a first radially outer surface, 14. Also included is a second plurality of laminations, 12, having a second radially inner surface, 20, substantially corresponding to the first radially inner surface, 16, and a second radially outer surface, 22, having plurality of circumferentially spaced fins, 24, extending radially outwardly from the second radially outer surface, 22. Further included is at least one axial cooling channel, 40, extending proximate the first radially outer surface, 14, and the second radially outer surface, 22, the at least one axial cooling channel, 40, defined by the plurality of circumferentially spaced fins, 24.</p> |
