US 12,031,589 B2
Clutch hub assembly providing added strength and stability
Frank C Kuperman, Waxhaw, NC (US)
Assigned to REVMAX PERFORMANCE, LLC, Charlotte, NC (US)
Filed by Frank C Kuperman, Waxhaw, NC (US)
Filed on Jan. 4, 2022, as Appl. No. 17/568,169.
Claims priority of provisional application 63/133,489, filed on Jan. 4, 2021.
Prior Publication US 2022/0213936 A1, Jul. 7, 2022
Int. Cl. F16D 13/64 (2006.01); F16D 1/10 (2006.01)
CPC F16D 13/644 (2013.01) [F16D 1/10 (2013.01); F16D 13/646 (2013.01); F16D 2001/103 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A clutch hub assembly, comprising:
a shaft having a longitudinal axis;
a plate, engaged to the shaft, and extending outwardly from the shaft in the radial direction having a first surface and a second surface;
a collar engaged to the plate, wherein the plate and the collar define a cavity;
a support member extending outwardly from the collar containing a first surface;
a plurality of teeth radially extending from the collar, wherein the teeth contain a notch disposed adjacent the first surface of the support member; and
a passageway extending between an outer surface of each tooth to the second surface of the plate.