The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 12, 2000
Filed:
Jul. 02, 1998
Applicant:
Inventors:
Michael Preiss, Vaihingen, DE;
Thomas Wiegand, Stuttgart, DE;
Assignee:
Dr. Ing. h.c.F. Porsche AG, Weissach, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K / ;
U.S. Cl.
CPC ...
180 681 ; 180903 ;
Abstract
For increasing the effectiveness of an arrangement for ventilating an assembly on a vehicle, it is provided that, upstream of the assembly to be ventilated, an air guiding element is arranged which, in the cross-sectional view, has a vane-type profile and is set to be relatively steep, and on which an upper air guiding channel and a lower air guiding channel are constructed for the air stream occurring in the driving operation.