Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Michael D. Bradfield0
Date of Patent
July 23, 2013
0Patent Application Number
128976770
Date Filed
October 4, 2010
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Embodiments of the invention provide an electric machine module including an electric machine with a stator assembly. The stator assembly includes a plurality of stator laminations and the plurality of stator laminations include a plurality of different outer diameters. The plurality of stator laminations are positioned relative to one another to form radially-extending fins. At least one circumferential coolant channel is defined along the circumference of the stator assembly by the plurality of stator laminations at least partially between the radially-extending fins.
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