Aufbau eines Hypoidgetriebes

摘要

The hypoid gear structure of this invention includes: a hypoid ring gear (12) disposed coaxially with a rotation axis; and a hypoid pinion gear (14) provided with a rotation axis of an electric motor and engaging with the hypoid ring gear, wherein the hypoid ring gear includes a first toothed portion (12a) disposed on the inner side and a second toothed portion (12b) disposed on the outer side, and one of the first toothed portion and the second toothed portion is urged by a spring (16) to press the hypoid pinion gear.