Variable speed gearing assembly
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United States of America Patent
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-
May 21, 1991
Grant Date -
N/A
app pub date -
Jan 2, 1990
filing date -
Jan 2, 1990
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A mechanical transmission device to provide selective gear speed output from a constant input. A variation gear affixed to an adjustable crank determines output speed of a free floating following gear and connecting rod assembly dependent on the relative orbit size of the variation gear as determined by the crank. The orbit size is adjusted by the angular inclination of the adjustable crank.
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