Hybrid transmission

摘要

A differential speed change unit (4) is installed in a housing (1,2,3) at a position near an engine (ENG) and arranged coaxial with a common axis (O 1 ), and a two-rotor type motor/generator unit (5) is installed in the housing at a position away from the engine and arranged coaxial with the common axis (O 1 ). The motor/generator unit (5) has inner (22) and outer rotors (33) and a wiring (34). An inner rotor shaft is connected with the inner rotor to rotate therewith. The inner rotor shaft (25) is extends coaxially with the common shaft (O 1 ) to be operatively connected to the differential speed change unit (4). An outer rotor shaft (26) is connected with the outer rotor (23) to rotate therewith. The outer rotor shaft (26) extends coaxially with the common axis (O 1 ) to be operatively connected to the differential speed change unit (4). The housing has a split section (M1) at which the housing is dividable into two housing parts, and the split section is positioned between the differential speed change unit (4) and the motor/generator unit (5).