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Muffler for the exhaust system of an automobile

Title: Muffler for the exhaust system of an automobile.
Abstract: A muffler for the exhaust gas system of an automobile has a housing provided with two end walls and a circumferential wall and at least one exhaust gas channel passing therethrough. The muffler assembly also has at least two pipes, which mostly define the exhaust gas channel, which are arranged successively in the flow direction, and whose ends project into the interior of the housing. A transverse wall is provided in the housing, this wall being connected to the circumferential wall on the inside, running transverse to the exhaust gas channel and having an opening passing therethrough, said wall comprising at least two flexible wall sections in the axial direction, each having one edge adjacent to the opening, the ends of the pipes each being held at their outer side by the edge of at least one wall section. ...

- Hollywood, FL, US
Inventors: Hermann Ermer, Herbert Bartel
USPTO Applicaton #: #20070029135 - Class: 181269000 (USPTO) - 02/08/07 - Class 181 
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Related Patent Categories: Acoustics, Sound-modifying Means, Muffler, Fluid Conducting Type, With Baffle Or Baffle Structure, Expansion Chamber Type
The Patent Description & Claims data below is from USPTO Patent Application 20070029135, Muffler for the exhaust system of an automobile.

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