Patent ID: 8840515

Claim:
A motor vehicle transmission with a main chamber ( 3 ) in which rotation of an input shaft ( 5 ) is converted and transmitted to a main shaft ( 7 ) which is connected to a housing ( 9 ) of a differential gearbox ( 10 ), the housing ( 9 ) drives two output gears ( 12 A, 12 B) such that different rotational speeds of the two output gears ( 12 A, 12 B) are produced by compensating elements ( 11 ) of the differential gearbox ( 10 ), a clutch ( 13 ) being provided between one of the two output gears ( 12 A, 12 B) and the housing ( 9 ), the clutch ( 13 ) having a first side connected to the housing ( 9 ) and a second side connected to the one of the two output gears ( 12 B) such that the first and the second sides are brought into contact with one another by building up pressure in an actuating chamber ( 4 ) in order to couple the one of the two output gears ( 12 B) to the housing ( 9 ) of the differential gearbox ( 10 ), the actuating chamber ( 4 ) being completely separated from the main chamber ( 3 ), and an impermeable membrane ( 18 ) being provided as a separator in an area of the differential gearbox ( 10 ), and a shape of the membrane ( 18 ) changes as pressure builds up in the actuating chamber ( 4 ) and thereby actuates the clutch ( 13 ) via an actuating device.