Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dan Blachinsky0
Kyle Jonathan Doerksen0
Clyde Hancock0
Julian de la Rua0
Date of Patent
March 21, 2017
0Patent Application Number
150630710
Date Filed
March 7, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Apparatuses and methods relating to hub motors having enhanced thermal characteristics may include a hub motor having a stator comprising steel and a central axle (e.g., a mandrel and shaft) comprising a material with a substantially higher thermal conductivity than the stator (e.g., aluminum). Heat may be transferred from the stator through the axle of the motor to an outside heat sink. Manufacturing of thermally enhanced hub motors may include extrusion and/or cryogenic fitting methods relating to the central mandrel and shaft.
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