MUFFLER AND METHOD FOR MAKING A MUFFLER

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20220389848A1
SERIAL NO

17830852

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A muffler for an exhaust system of an internal combustion engine includes a muffler housing having a peripheral wall elongated along a longitudinal axis of the muffler housing. The peripheral wall has first and second end walls. A muffler insert is surrounded by the peripheral wall and is supported thereon. The muffler insert has a retaining wall extending in a direction of the longitudinal axis. The peripheral wall has a peripheral wall opening and a first exhaust-gas routing pipe has a first end region and is positioned with the first end region thereof engaging in the peripheral wall opening. The first exhaust-gas routing pipe has a second end region and is secured by the second end region thereof to the retaining wall. The first exhaust-gas routing pipe is of multi-part configuration and has a first pipe part and a second pipe part.

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Patent Owner(s)

Patent OwnerAddress
PUREM GMBHNEUNKIRCHEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beck, Thomas Aichwald, DE 139 1687
Häberle, Jürgen Stuttgart, DE 12 12

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