| 摘要 |
In a multi-speed gearbox for motor vehicles, with an input shaft (1) having fixed and loose wheels and with a first driven shaft (2) having loose and fixed wheels and with a second driven shaft (3), which are rotatably mounted in a gearbox casing (4), both driven shafts (2 and 3) being in engagement, via a respective fixed driven pinion (5 and 6), with a driving gearwheel (7) of a differential (8) which drives front driveshafts via homokinetic joints (9), and all the gears, including the reverse gear, being synchronised, the fixed wheels (10 and 12) for the first and second gear are arranged on the input shaft (1), the loose wheels (11 and 13) for the first and second gear with their interposed double-sided synchronising device (21) are arranged on the first driven shaft (2), and a loose wheel (20) for the reverse gear, with a one-sided synchronising device (24), is arranged adjacent to the driven pinion (6) on the second driven shaft (3) and is in engagement with the loose wheel (11) of the first gear arranged on the first driven shaft (2), adjacent to the driven pinion (5). <IMAGE> |
