Exhaust system
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United States of America Patent
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-
Jul 29, 2008
Grant Date -
Oct 19, 2006
app pub date -
Apr 14, 2006
filing date -
Apr 16, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An exhaust system is disclosed that has pipes and a housing, through which exhaust fumes of an internal combustion engine flow. The exhaust fumes generate a condensate, at least in part and/or in certain areas. To prevent the corrosion of sheet metal by the condensate, a sacrificial anode, which can be made of zinc and/or magnesium, is provided at least in one of the areas where the condensate collects.
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