US 12,146,561 B2
Electric motor and belt transmission shaft system
Todd C Chalmers, Las Vegas, NV (US)
Filed by Todd C Chalmers, Las Vegas, NV (US)
Filed on Oct. 18, 2023, as Appl. No. 18/489,375.
Claims priority of provisional application 63/380,206, filed on Oct. 19, 2022.
Prior Publication US 2024/0133457 A1, Apr. 25, 2024
Prior Publication US 2024/0229913 A9, Jul. 11, 2024
Int. Cl. F16H 57/021 (2012.01); F16C 3/02 (2006.01); F16D 1/108 (2006.01); F16D 3/06 (2006.01); F16H 7/02 (2006.01); F16H 57/02 (2012.01); F16H 57/035 (2012.01)
CPC F16H 57/021 (2013.01) [F16C 3/02 (2013.01); F16D 1/108 (2013.01); F16D 3/06 (2013.01); F16H 7/02 (2013.01); F16H 57/035 (2013.01); F16H 2057/02034 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electric motor and belt transmission shaft system comprising:
an electric motor;
a transmission shaft;
a prototype transmission casing;
a pulley;
the transmission shaft comprising a plurality of splines, a plurality of bearings, a plurality of bearing stops, a pulley keyway, and a threaded end;
the prototype transmission casing comprising a shaft receiver;
the electric motor being mechanically connected to the transmission shaft;
the prototype transmission casing encompassing a portion of the transmission shaft; and,
the pulley being mechanically connected to the terminal end of the transmission shaft opposite the electric motor.