Variable speed device

Details Variable speed device Variable speed device

1976-11-12

1977-09-13

Gerin, Leonard H.

Machine element or mechanism

Gearing

Plural power paths to and/or from gearing

74665GC, F16H 3706

Patent

active

040474518

ABSTRACT:
A variable speed device comprising a pair of discs driven from a source of power each disc having rack teeth forming its surface. The device including also a pinion in mesh with the rack teeth of each disc mounted to be movable radially of the disc to vary the speed of an output shaft in relation to the rotation of said disc.

REFERENCES:
patent: 3323384 (1967-06-01), Wodarka
patent: 3375724 (1968-04-01), Shepard

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