Land vehicles: bodies and tops – Bodies – With distinct wind deflector
Reexamination Certificate
2011-08-09
2011-08-09
Pape, Joseph D (Department: 3612)
Land vehicles: bodies and tops
Bodies
With distinct wind deflector
C296S180200, C296S180300
Reexamination Certificate
active
07992922
ABSTRACT:
A wing element (W) on the spoiler (S) of a motor vehicle is characterized in that the lower side (U′, U″) of the wing element is provided in a manner to substantially planar below a limit speed and therefore has a small end surface in the direction of travel of the motor vehicle, and an aerodynamic profiling of the lower side, and therefore an increased end surface, is provided above said limit speed.
REFERENCES:
patent: 7331273 (2008-02-01), Kerekes et al.
patent: 2005/0248184 (2005-11-01), Piffaretti
patent: 3534169 (1987-03-01), None
patent: 100 02 511 (2001-08-01), None
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Hespos Gerald E.
Pape Joseph D
Porco Michael J.
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