speed change differential gear and motor transmission unit

摘要

The gear (1) has a housing (25) provided with two input shafts (2) that are arranged with output shafts (3, 4). A sun gear (12) of an input stage (6) is operatively connected to the input shafts. A load stage (7) comprises a housing-fixed ring gear (13). A planet gear (17) of the load stage is operatively connected to input shafts of a compensation section (5). A ring gear (19) of the input stage is arranged in a coupling device (KV) and non-rotatably coupled or decoupled to a planet carrier (18) of a planet wheel (16) and the input stage. The coupling device comprises a coupling ring (26). The planet carrier is designed as separate components and integrated components.