Device for Influencing an Airflow
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United States of America Patent
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Issued Date -
May 21, 2009
app pub date -
Jan 16, 2006
filing date -
Feb 25, 2005
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a device for influencing or regulating an air flow for a motor vehicle, the device comprising a flexible film element (8) provided with a plurality of openings for the passage of an air flow, and a rigid carrying element (9) on which the film element (8) is held, the film element (8) comprising a plurality of flap elements (7) which correspond to the openings and are defined by a flap edge (7a) which penetrates the film element (8) and only partially surrounds the flap element (7). The aim of the invention is to produce a device for regulating an air flow for a motor vehicle that can be economically produced and has a high durability with a low susceptibility to dirt accumulation. To this end, the carrying element (9) has flat regions (9a) and openings, the openings being associated with the flap elements (7) for the passage of the air flow. The film element (8) is arranged on the flat regions (9a).
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