MUFFLER FOR AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE

摘要

A muffler for an exhaust system of an internal combustion engine includes a housing with a circumferential wall. At least one resonator chamber (48) is defined by the circumferential wall and two base walls (28, 22), that are provided in the housing. At least one resonator pipe (50), with a first pipe end (51) and with a second pipe end (56), is connected to one of the base walls (28) in the area of a first opening (52) in the one of the base walls (28). In the alternative or in addition the one of the base walls (28) traverses an interior space such that the first pipe end (51) lies outside of the resonator chamber (48), with the second pipe end (56) being fixed to the other base wall (22).

主权项

1. A muffler for an exhaust system of an internal combustion engine, the muffler comprising:
a housing comprised of a circumferential wall; two base walls connected to the circumferential wall, wherein at least one resonator chamber is defined by the circumferential wall and the two base walls and is provided in the housing; at least one resonator pipe with a first pipe end and with a second pipe end, wherein: the resonator pipe is connected to one of the base walls in an area of a first opening in the one of the base walls; or the one of the base walls traverses an interior space of the housing such that the first pipe end lies outside of the resonator chamber and the second pipe end is fixed to another of the base walls; or the resonator pipe is connected to one of the base walls in an area of a first opening in the one of the base walls and the one of the base walls traverses an interior space of the housing such that the first pipe end lies outside of the resonator chamber and the second pipe end is fixed to another of the base walls.