US PATENT SUBCLASS 475 / 170
.~.~ Variable eccentricity

Current as of: June, 1999
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475 /   HD   PLANETARY GEAR TRANSMISSION SYSTEMS OR COMPONENTS

162  DF  PLANET PERIPHERY SURROUNDS AXIS OF INTERACTING GEAR (E.G., ECCENTRICALLY DRIVEN TRANSMISSON) {11}
169  DF  .~ Means to change speed ratio between input and output {4}
170.~.~ Variable eccentricity

DEFINITION

Classification: 475/170

Variable eccentricity:

(under subclass 169) Subject matter wherein the varying of the speed ratio* includes means to vary the radius of said path.