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:
Jul. 14, 2026
Filed:
Jul. 22, 2025
Applicant:
Mahle International Gmbh, Stuttgart, DE;
Inventors:
Claus Augenstein, Gerlingen, DE;
Markus Schatz, Fellbach, DE;
Stephan Posset, Lauffen am Neckar, DE;
Assignee:
MAHLE International GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/64 (2006.01); F04D 19/00 (2006.01); F04D 29/52 (2006.01);
U.S. Cl.
CPC ...
F04D 29/646 (2013.01); F04D 19/002 (2013.01); F04D 29/522 (2013.01);
Abstract
A supporting frame for a fan for a heat exchanger is provided. The supporting frame () has at least three legs, wherein at least one of the legs has a J-shaped cross section, in which one of the walls is higher than the other wall. A fan assembly that has such a supporting frame and a heat exchanger that has such a fan assembly is also provided.