Patent ID: 11955849
Assignee: HAMILTON SUNDSTRAND CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A wedge for use in an electric machine comprising:
a central portion comprising a first material;
a first wing integrally attached to the central portion; and
a second wing integrally attached to the central portion opposite the first wing, wherein the first wing and the second wing include at least a second material,
wherein the central portion includes a trapezoidal portion radially outward from a triangular central leg, the triangular central leg separating the first wing from the second wing, wherein the trapezoidal portion includes the first material, wherein the trapezoidal portion includes a first leg and a second leg, wherein the first leg extends partially into the first wing and the second leg extends partially into the second wing such that the first wing and the second wing include the first material and the second material.