HW1

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HW1 (Fernando Rodriguez)

Infinitely Variable Belt-Drive Transmission

Inventor: Makishima, Sadao (Akigawa, JP)

Date:03/22/1984

Summary: A infinitely variable transmission that is based on a system of belt pulleys, clutches and gear assemblies to generate a small size transmisison capable of functioning in an transmission ratio going from negative to positive ratios in a smooth manner going through a neutral transmission ratio.

Source: http://www.freepatentsonline.com/4529393.html