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:
Nov. 13, 2018
Filed:
Oct. 14, 2014
Mahle International Gmbh, Stuttgart, DE;
Carolin Agner, Kernen im Remstal, DE;
Bjoern Haller, Sindelfingen, DE;
Jonas Kilian, Stuttgart, DE;
Jens Ruckwied, Stuttgart, DE;
Florian Schmidt, Stuttgart, DE;
Eberhard Pantow, Winnenden, DE;
Gerd Schleier, Schwalkheim, DE;
MAHLE International GmbH, Stuttgart, DE;
Abstract
A corrugated fin, in particular for a heat exchanger, having a substantially corrugated design, having a plurality of fin surfaces, wherein adjoining fin surfaces are connected to one another by means of a fin arch in such a way that a medium can flow through an intermediate space between adjoining fin surfaces, wherein the fin surfaces are arranged at an angle with respect to one another perpendicularly with respect to a throughflow direction for the medium, wherein the fin surface has at least one bulge which protrudes out of the plane of the fin surface, wherein the extent of the bulge in a direction perpendicularly with respect to the air throughflow direction is smaller than the extent of the fin surface in said direction.