ZERO DEGREE OPERATING PRESSURE ANGLE GEARING

摘要

A zero degree operating pressure angle gearing system includes an external gear and a mating gear. The external gear has a plurality of teeth disposed along a periphery of the gear, each of the teeth having a convex profile. The mating gear has a plurality of teeth, each of the teeth having a concave profile. The gears are mated to one another such that an operating pressure angle defined by the gears is substantially zero.