AUTOMATED MANUAL TRANSMISSION FOR VEHICLE

摘要

PURPOSE: An automated manual transmission of a vehicle forms soft and stable shift quality by transmitting separate power to a driving wheel at the time of transmission while using the mechanism of the manual transmission. CONSTITUTION: A transmission unit (5) includes multiple transmissions having different gear ratios between an input shaft (1) and an output shaft (3). A stepless transmission device (7) is installed between a power providing device and the output shaft and transmits power from the power providing device to the output shaft with a stepless gear shift ratio. A driven pulley receives rotary power from a driving pulley through a belt. A pulley ratio variable unit consecutively varies the diameter of the driven pulley and the diameter of the driving pulley in contact with the belt. [Reference numerals] (9) Engine