Vehicle transmission gear assembly

摘要

A transmission gear assembly, including: at least two gearwheels fitted with teeth on their periphery and connected together. One of the at least two gearwheels is a main gearwheel. Another of the at least two gearwheels is an auxiliary gearwheel. The teeth of the auxiliary gearwheel are formed resilient in a radial direction.

主权项

1. A gear assembly, comprising:
a gearwheel having radially external teeth and a peripheral recess about a circumference; a spring wire ring having support portions supportably contacting the groove, and antirattle portions matching a profile of and extending radially outward farther than the teeth and being radially resilient, the ring having fewer antirattle portions than the gearwheel has teeth; and a second gearwheel having radially external second teeth that contact the antirattle portions and the teeth.