| 摘要 |
A stator element is disclosed. The stator element includes a yoke including laminated metal plates and radially protruding teeth from one side of the yoke. A cooling cavity is arranged on a back side of the yoke. The cooling cavity provides a path for a flow of a cooling medium. A plated metal layer of the cooling cavity is disposed on the yoke only in a region where the cooling cavity contacts the back side of the yoke. The cavity is disposed in direct contact to the back side of the yoke.
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