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:
Oct. 29, 2024
Filed:
Sep. 07, 2023
Applicant:
Hanon Systems Efp Deutschland Gmbh, Bad Homburg v.d. Höhe, DE;
Inventors:
Anand Sivaram Sivaramakrishnan, Griesheim, DE;
Ahmet Erhan Dinc, Frankfurt a.M., DE;
Mihai Bleiziffer, Worms, DE;
Assignee:
HANON SYSTEMS EFP DEUTSCHLAND GMBH, Bad Homburg V.D. Höhe, DE;
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/70 (2006.01); F04D 19/00 (2006.01); F04D 29/52 (2006.01);
U.S. Cl.
CPC ...
F04D 29/522 (2013.01); F04D 19/002 (2013.01); F04D 29/703 (2013.01);
Abstract
A fan for a heat exchanger of a vehicle includes a ventilator and a protection grid upstream of the ventilator. The protection grid may include a plurality of radial and/or concentric ribs, wherein at least one rib, in particular a radial one, may have an oval cross-section. A longitudinal axis of the oval may have an angle with respect to the flow direction.