Gearbox for a motor vehicle

Abstract

Described herein is a gearbox for a motor vehicle including a plurality of forward gear ratios and at least one reverse gear ratio, the gearbox including an electro-hydraulic actuation unit configured for selection and engagement of the gear ratios. The gearbox comprises a first hydraulic pump and a second hydraulic pump, wherein: the first hydraulic pump is driven in rotation by an electric motor and is configured for supplying hydraulic fluid taken in from a first intake environment to said electro-hydraulic actuation unit; and the second hydraulic pump is driven in rotation by an engine of said motor vehicle and is configured for supplying hydraulic fluid taken in from a second intake environment to said gearbox, for lubrication thereof, and to said first intake environment.

Dependencies are inferred from the claim text.