Hand-held work implement having an internal combustion engine and an air filter
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United States of America Patent
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Apr 26, 2016
Grant Date -
Nov 21, 2013
app pub date -
May 21, 2013
filing date -
May 21, 2012
priority date (Note) -
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Abstract
A hand-held working implement comprises an internal combustion engine, an air filter, and an intermediate flange, wherein the intermediate flange is arranged between the air filter and the internal combustion engine, wherein the bottom of the intermediate flange is arranged opposite the air filter bottom, wherein the air filter bottom and the intermediate flange bound an interior space, wherein the interior space comprises a portion of the duct, wherein a portion of the duct in the interior space is bounded by at least one boundary wall which protrudes into the interior space transversely with respect to the air filter bottom, wherein the boundary wall is formed integrally on the intermediate flange and/or on the air filter bottom, and wherein the boundary wall bridges the spacing between the air filter bottom and the bottom of the intermediate flange.
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