Planetary gear for being connected with electric motor of drive unit of rolling stabilizer of motor vehicle, has planetary wheel designed as elastic spring gear wheel with hub connected with rim contacting external and internal teeth

摘要

The gear (1) has a central sun wheel (2) comprising external teeth (3) and a pair of two planetary wheels (4, 5) arranged around the sun wheel in a radial plane. A hollow wheel (6) has an internal teeth (7) and a planetary wheel carrier (9) supporting the planetary wheels. Each planetary wheel has two axially lying together and axially connected gear wheels, where one of the wheels is designed as tangential and radially elastic spring gear wheel with a central hub connected with an outer gear rim by elastic flexible arms. The gear rim is in contact with the external and internal teeth.