SPUR GEAR DIFFERENTIAL HAVING AN ASYMMETRIC SUN GEAR DESIGN

摘要

The invention relates to a spur gear differential (1) for a motor vehicle, comprising a plurality of planet gears (2) and two sun gears (3, 4), a first sun gear (3) and a second sun gear (4) each having a hub portion (10, 11) for connection to a driven shaft for conjoint rotation therewith, said hub portions having an inner spline (5, 6), and at least one outer face spline (7, 8) which meshes with a planet gear (2), the hub portions (10, 11) extending away from the outer face spline (7, 8) of the sun gear (3, 4) in a common axial direction.