Patent ID: 11876423
Assignee: HAMILTON SUNDSTRAND CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An end winding support of a rotor of an electric machine, the end winding support comprising:
a first part comprising an elongate body about which a conductive winding is wound, the elongate body having a surface defining a first groove; and
a second part, which is attached to an outboard portion of the first part,
the second part comprising a body which extends outwardly from the elongate body and which has a surface defining a second groove corresponding to the first groove,
wherein the first groove widens around a recess into a widened section at an inboard portion of the first part, which is opposite the outboard portion of the first part, the widened section of the first groove is receptive of a busbar and the recess is engaged with a fastening element to secure the busbar in the widened section of the first groove.