US PATENT SUBCLASS 475 / 17
.~ Multilated or noncircular gear in drive train

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

14  DF  CYCLICAL OR INTERMITTENT DRIVE {3}
17.~ Multilated or noncircular gear in drive train

DEFINITION

Classification: 475/17

Mutilated or noncircular gear in drive train:

(under subclass 14) Subject matter wherein a gear in a drive train* has an irregular pattern of gear teeth; or wherein the circumference of the gear rim is a shape other than round. [figure] [caption]elliptical gear