Valve device for a motor vehicle
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United States of America Patent
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Mar 5, 2019
Grant Date -
Jul 7, 2016
app pub date -
Dec 5, 2013
filing date -
Dec 20, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
A valve device for a motor vehicle includes: a housing; a flow duct situated in the housing; and a flap arranged in the flow duct to close off the flow duct, the flap having regions in which a shaft penetrating the flap is fastened. The shaft is rotatably mounted in the housing and a valve seat is arranged in the flow duct, the valve seat being in contact with the flap in the closed position thereof. At least one portion of the flow duct adjacent to the valve seat has a cross section smaller than the inside diameter of the valve seat.
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