Self-locking conical gear differential, has case containing mechanism, rotating on two bearings driven by crown wheel, where mechanism is closed by flange, and sun gear output shafts engaged with planet gears

摘要

The differential has a case (1) containing a mechanism rotating on two bearings (2, 3) driven by a crown wheel (5). The mechanism is closed by a flange (6) that comprises third bearing (4) that replaces former/latter bearing. Sun gear output shafts (7) engages with planet gears (9), where sun gears output shafts apply pressure against the case or the flange when torque is transmitted by the differential along a direction of the torque. The planet gears are driven by helical splines (19).