Device for noise, vibration reduction at motor vehicle opening with tangential flow has wind guide element as at least partly air passing wind bulkhead element with wind passing region inclined to rear and downwards with device in operation

摘要

The device (6) has a wind guide element (8) arranged transversely to the flow direction and parallel to an edge region of the opening (2) and protruding out from the vehicle contour. The guide element is formed as an at least partly air passing wind bulkhead element (9) whose wind passing region with the device in operation is inclined to the rear and downwards.