Motor vehicle exhaust line member
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United States of America Patent
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N/A
Issued Date -
Nov 23, 2006
app pub date -
Apr 29, 2004
filing date -
Apr 29, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An exhaust line member includes an exhaust line element (20) including a wall delimiting a gas circulation orifice (38), a gas circulation pipe (28) nested in the orifice and secured to the periphery of the orifice. The pipe (28) has, in its running portion, a thin-walled section (50) having a reduced wall thickness less than 1 mm and, at its end (52) nested in the orifice (38), a thick-walled section (50) having an overall wall thickness greater than the reduced thickness.
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