Planetary gear mechanism for use in motor vehicle, has spacers which are arranged between second planetary gears and first housing portion through bolt, and are provided with inner board and outer board

摘要

The mechanism (1) has a sun gears (7,9) which are arranged coaxially with respect to a main axis of rotation (H) of the planetary transmission. The first planet wheels (8) in the direction of rotation around the main pivot axis added to the second planet wheels (10) is arranged. A first housing portion in the axial direction is arranged adjacent to the first sun gear. The spacers (12) are arranged between the second planetary gears and the first housing portion through bolt, and are provided with an inner board (16) and an outer board (15).