Eberspächer Exhaust Technology Gmbh & Co. Kg

Purem Gmbh

Ian Barret

Laurent Cazeneuve

A muffler assembly unit for an exhaust system of an internal combustion engine, especially in a vehicle, includes a muffler () with a muffler housing (). The muffler housing () is elongated along a longitudinal axis of the housing. A housing jacket () encloses the muffler housing (). At least one air guiding bulge () is provided on the housing jacket ().

Muffler assembly unit

An exhaust gas muffler, for an exhaust system of an internal combustion engine, includes a muffler housing () with a circumferential wall () elongated in a housing axis (L) direction and with an end wall () at each axial end area (). Two exhaust gas pipe holding openings () are provided in the circumferential wall () with an exhaust gas pipe () fixed to the circumferential wall () in an area of each exhaust gas pipe holding opening () and open towards a housing interior (). The exhaust gas pipe () is preferably closed at one end area () by a closing element (). The exhaust gas pipe () has at least one exhaust gas passage opening () in a length area () extending between the two exhaust gas pipe holding openings ().

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Stuttgart, Germany

Ian Barret