Exhaust gas silencer for a heat engine
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United States of America Patent
Stats
-
Apr 26, 1983
Grant Date -
N/A
app pub date -
Jan 27, 1982
filing date -
Feb 2, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
At least one of the ends of the silencer an end chamber is defined between an intermediate planar dished wall and an end dished wall which is provided with a rounded and hollow boss. The boss substantially extends two exhaust gas tubes in front of which it is located and its apex is spaced from the intermediate dished wall by a distance which is slightly greater than the radius of the tubes so that the boss guides the change in direction of the gas flow between the tubes.
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