Patent ID: 11965561
Assignee: REVMAX PERFORMANCE, LLC
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. An inner drum, comprising:
a coupling part having an external surface and an internal surface, wherein the internal surface contains splines;
an annular trough engaged to the external surface of the coupling part having a first side portion, a second side portion, and a bottom portion, the first side portion and the second side portion are spaced-apart and opposed, separated by the bottom portion;
a circular wall contains a plurality of spaced-apart rib structures extending in an axial direction, the circular wall contains a main body with a circular shape and contains an interior surface; and
a first snap ring groove composed of a first channel within the interior surface of the main body of the circular wall that is continuous along the interior surface and aligns with a plurality of first slots within each rib structure for receiving a first snap ring, and a second snap ring groove composed of a second channel within the interior surface of the main body of the circular wall that is continuous along the interior surface and aligns with a plurality of second slots within each rib structure for receiving a snap ring.