| 摘要 |
The invention relates to a transmission and differential gearing (1) with a housing (25), with an input shaft (2) and two output shafts (3, 4) arranged coaxially with respect to the input shaft (2), wherein a transmission section and a differential section (5) are provided, wherein the transmission section has two planet stages, namely an input stage (6) and a load stage (7), wherein the sun wheel(12) of the input stage (6) is actively connected to the input shaft (2), wherein the load stage (7) has a ring gear (13) fixed to the housing, and the sun wheel (14) of said load stage can be or is actively connected via a web (15) to at least one planet wheel (16) of the input stage (6), and wherein at least one planet wheel (17) of the load stage (7) is actively connected via a web (20) to an input shaft of the differential section (5). The requirement for construction space is reduced and the use flexibility increased by the fact that the ring gear (19) of the input stage (6) can be coupled actively and for conjoint rotation to, or can be decoupled from, a planet carrier (18a) of the planet wheel (16) of the input stage (6) or to, or from, a planet carrier (18b) of the planet wheel (17) of the load stage (7) via a correspondingly provided and/or arranged coupling device (KV). |
