Automobile part for acoustic screening and its production process
AssigneeAutoneum Management AG
InventorsPhilippe Godano, Raphael Merrien
Life of this patent
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Abstract
An automobile part (11) for acoustic screening makes it possible to insulate a passage of a through unit (10). The automobile part (11) for acoustic screening is a part (11) in a single piece with different areas of density and/or rigidity, such as to constitute lips (12, 13) at the through passage of the mobile unit (10).
Claims23
An automobile part for acoustic screening made of fibrous material with different areas of density or rigidity, and comprising at least one passage through the automobile part, the passage having a low-density area adapted to accept a fixed or mobile through unit, wherein the low-density area comprises flexible lips delimited by a longitudinal groove ending in two transverse grooves.
Dependencies are inferred from the claim text.