Motor vehicle and rear deck lid for a motor vehicle
AssigneeDr. Ing. h.c.F. Porsche Aktiengesellschaft
InventorsMathias Froeschle, Grant Larson
Life of this patent
Estimating the term…
Abstract
A motor vehicle (2) has a roof (3) with two laterally spaced longitudinal roof members (4, 5) and side windows (9) under the longitudinal roof members (4, 5). Fins (4, 5) extend rearward from the longitudinal roof members (4, 5) and an outer skin (16) of a rear deck lid (17) is arranged between the fins (12, 13). Air inlet openings (20, 21) are formed on outer sides (14) of the fins (12, 13) adjacent the side windows (9). An air duct (23, 24) extends from the air inlet opening (20, 21) to an air outlet opening (25, 26) on the inner side (15) of the fin (12, 13). The outer skin (16) has at least one supply air inlet (28, 29) for an assembly of the motor vehicle (2) and a rear air deflection device (32) is arranged behind the supply air inlet (28, 29).
Claims15
A motor vehicle with a vehicle roof having two laterally spaced longitudinal roof members, side windows under the respective longitudinal roof members, fins rearward of the side windows and defining extensions of the longitudinal roof members, and a rear deck lid arranged between the fins, the rear deck lid having an outer skin, an air inlet opening formed on an outer side of at least on one of the fins and substantially adjacent to the side window, the air inlet opening being connected by an air duct to an air outlet opening on an inner side of the fin and substantially adjacent to the outer skin of the lid, the outer skin of the lid having at least one supply air inlet for an assembly of the motor vehicle, and wherein a rear air deflection device is arranged behind the supply air inlet.
A rear deck lid for a motor vehicle, the motor vehicle having a vehicle roof with two laterally spaced longitudinal roof members, side windows under the longitudinal roof members and fins extending rearward from the longitudinal roof members, the rear deck lid being arranged between the fins and comprising:
- an outer skin;
- upright side walls extending up from the outer skin and defining inner sides of the fins, at least one of the inner sides having an air outlet opening, at least one supply air inlet formed in the outer skin of the lid and communicating with an assembly of the motor vehicle, a flow deflection surface formed on the outer skin downstream of the supply air inlet, the flow deflection surface being configured for directing an incident flow to a rear air deflection device of the motor vehicle.
A motor vehicle, comprising:
- a vehicle roof, two laterally spaced fins extending rearward of the vehicle roof, air ducts extending respectively through the fins, each of the air ducts having an air inlet opening formed on an outer side of the respective fin and an air outlet opening formed on an inner side of the respective fin, a rear deck lid arranged between the fins and having an outer skin, the outer skin of the lid having at least one supply air inlet communicating with a compartment for an assembly of the motor vehicle that requires cooling, a rear air deflection device behind the supply air inlet.
Dependencies are inferred from the claim text.