Patent ID: 8684132
Filing Date: 2014-04-01
Classification: F02M,G10K

Abstract:
1. A sound transmission system of a motor vehicle, comprising an intake sound transmission device that is coupled via a first tubular connecting element to an air intake manifold which leads to an internal combustion engine and via a second tubular connecting element to a vehicle interior, and a resonator device which interacts with the intake sound transmission device and that is coupled via a third tubular connecting element to the air intake manifold which leads to an internal combustion engine, and wherein the first tubular connecting element is assigned a first switchable shut-off device and the third tubular connecting element is assigned a second switchable shut-off device, and the first switchable shut-off device and the second switchable shut-off device can be actuated in such a way that, in a first switching position combination, the first switchable shut-off device is closed and the second switchable shut-off device is open, and in a second switching position combination, that the first switchable shut-off device and the second switchable shut-off device are in each case closed, and in a third switching position combination, that the first switchable shut-off device and the second switchable shut-off device are in each case open, and in a fourth switching position combination, that the first switchable shut-off device is open and the second switchable shut-off device is closed.