Change Speed Gearing (Patent No: 299245)

Inventor: Knights, William George

Location: Calgary

Comments: N/A

Description:
What I do claim as my invention, and desire to secure by letters patent, is-

1. The combination of a driven pinion with hooded annular gear wheel attached bearably mounted on a fixed shaft, a disc attached to said fixed shaft and supporting a system of radially arranged gear wheels, a driven concentrically mounted spur wheel causing a high ratio speed change.

2. The combination of a driven pinion with hooded annular gear wheel attached bearably mounted on a fixed shaft, a disc attached to said fixed shaft and supporting a system of radially arranged gear wheels, a driven concentrically mounted spur wheel causing a high ratio speed change, a supporting projection on said fixed shaft and a key slot to receive extension unit of fixed shaft for additional high ratio speed change.