Invention Grant
US09444308B2 Linear motor cooling system 有权
直线电机冷却系统

Linear motor cooling system
Abstract:
An apparatus includes an electric machine. The electric machine includes an internal housing, an armature coil disposed within the internal housing and separated from the internal housing by a gap, and a magnetic core associated with the armature coil. The apparatus also includes a fan configured to cause air to flow in the gap between the armature coil and the internal housing.
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