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:
Jan. 19, 2021
Filed:
Apr. 16, 2019
Applicant:
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Inventors:
Riccardo Bauer, Owen, DE;
Tobias Posch, Wimsheim, DE;
Assignee:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 35/00 (2006.01); B62D 37/02 (2006.01);
U.S. Cl.
CPC ...
B62D 35/007 (2013.01); B62D 37/02 (2013.01);
Abstract
A flow-guiding arrangement for a motor vehicle includes: a wing arrangement, which is arranged in a rear-end region of the motor vehicle and has a wing element, and an underflow duct with a duct inlet and a duct outlet. The duct inlet is arranged upstream of the wing element and the duct outlet is arranged below the wing arrangement. The underflow duct is fluidically assigned a throttle device, which is configured to be actuated by a motor and via which an effective flow cross section of the underflow duct is to be varied.