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US 8,616,616 B2Granted
Side skirt for a pulled vehicle
AssigneeEphicas Patents BVBA
InventorGandert Marcel Rita van Raemdonck
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AssigneeEphicas Patents BVBA
InventorGandert Marcel Rita van Raemdonck
Estimating the term…
The present invention relates to a device for minimizing the aerodynamic drag that results when tractors, trailers, rigid trucks, lorries, and other vehicles are moving through air. In particular the invention relates to a plate-shaped flow conductor having a front edge, a lower edge, a rear edge and an upper edge. The flow conductor is mountable along the upper edge in a substantially vertical position to a body portion of a pulled vehicle of a vehicle combination of at least two pivotally connected vehicles. When mounted the flow conductor extends at least partially under the body portion in a longitudinal direction of the pulled vehicle. Characteristic for the flow conductor according to the invention is that the flow conductor comprises locally in conjunction with the front edge a thickened portion, which has a streamlined outer contour in a cross section transversally to the front edge.
Flow conductor for use as a side skirt, which is plate-shaped having a front edge, a lower edge, a rear edge and an upper edge, wherein the flow conductor is mountable along the upper edge in a substantially vertical position to a body portion of a pulled vehicle of a vehicle combination of at least two pivotally connected vehicles, wherein the flow conductor extends at least partially under the body portion in a longitudinal direction along an outer edge of the pulled vehicle, wherein the flow conductor comprises locally in conjunction with the front edge a thickened portion, which has in a cross-section transversally to the front edge a streamlined outer contour.
Dependencies are inferred from the claim text.