Drive train for motor vehicle, has synchronizers rotatably integrating primary shaft with secondary shaft, and intermediate shaft with drive wheel connected to auxiliary motor and rotatably linked with primary shaft

摘要

The train has a main motor e.g. heat engine, auxiliary motor e.g. generator, and a gear box comprising a primary shaft (4), secondary shaft (7) and intermediate shaft (12) that is non coaxial with the shafts (4, 7). The shaft (4) is connected to the main motor using a clutch device (3), and the shaft (7) has a drive pinion (8) connected with a crown wheel (9). A simple synchronizer (15), double synchronizer (17) and dog synchronizer (46) integrate the shaft (4) with the shaft (7). The shaft (12) has a drive wheel (56) connected to the auxiliary motor and rotatably linked with the shaft (4).