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:
Dec. 08, 2020
Filed:
Sep. 14, 2018
Applicant:
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Inventors:
Benno Dahl, Stuttgart, DE;
Thomas Wolf, Leonberg, DE;
Assignee:
Dr. Ing. h.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 57/04 (2010.01); F16H 57/02 (2012.01);
U.S. Cl.
CPC ...
F16H 57/0416 (2013.01); F16H 2057/02026 (2013.01); F16H 2057/02043 (2013.01);
Abstract
A device for cooling a transmission unit having front cooling fins and rear cooling fins includes a front air guiding blade and a rear air guiding blade. The front air guiding blade is configured to guide air from the underbody flow to the front cooling fins. The rear air guiding blade is configured to guide air from the underbody flow to the rear cooling fins.