Air guide arrangement for the underside of a vehicle
First Claim
1. A motor vehicle, particularly a passenger car, the underside of which extending adjacent to the road, at least in areas, has an aerodynamically developed shape and wheel houses for the front wheels and the rear wheels wherein, at the underside of the motor vehicle--seen in driving direction--in front of the wheel houses of the front and/or rear wheels, upwardly inclined air inlet ducts that are open in downward direction are provided that extend into the wheel houses between the wheels, upper peripheral areas of the inlet ducts being formed by convexly extending shaped sections.
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Accused Products
Abstract
A motor vehicle, particularly a passenger car, having an aerodynamically developed underside extending adjacent to the road has wheel houses for the front and rear wheels. In order to, with a good drag coefficient, generate an output that improves the driving behavior of the motor vehicle, inlet ducts are provided at the underside of the motor vehicle, seen in driving direction, in front of the wheel houses of the front and/or rear wheel. The inlet ducts extending upwardly and being open in downward direction and extending at the wheel houses between the wheels. An upper peripheral surface of the inlet ducts is formed by convexly extending shaped sections that lead into the wheel houses.
40 Citations
23 Claims
- 1. A motor vehicle, particularly a passenger car, the underside of which extending adjacent to the road, at least in areas, has an aerodynamically developed shape and wheel houses for the front wheels and the rear wheels wherein, at the underside of the motor vehicle--seen in driving direction--in front of the wheel houses of the front and/or rear wheels, upwardly inclined air inlet ducts that are open in downward direction are provided that extend into the wheel houses between the wheels, upper peripheral areas of the inlet ducts being formed by convexly extending shaped sections.
- 19. A motor vehicle exterior body arrangement for the underside of a motor vehicle of the type comprising wheel housings, comprising air inlet duct means opening into at least one of the wheel housings, the first end of said air inlet duct means being open in the downward direction and being configured to generate negative lift on a motor vehicle in response to air flow under the vehicle during driving operations.
Specification