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. 18, 2022
Filed:
Jul. 15, 2020
Applicant:
Mahle International Gmbh, Stuttgart, DE;
Inventors:
Boris Bangert, Heimsheim, DE;
Marc Bohnhorst, Ebersbach, DE;
Nicolas Ferrand, Stuttgart, DE;
Bernd Hoffmann, Vaihingen/Enz, DE;
Chi-Duc Nguyen, Stuttgart, DE;
Markus Schmid, Wernau, DE;
Ulli Schneller, Renningen, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D 9/00 (2006.01); F28F 9/02 (2006.01);
U.S. Cl.
CPC ...
F28D 9/0043 (2013.01); F28F 9/0224 (2013.01); F28F 2275/08 (2013.01); F28F 2275/122 (2013.01);
Abstract
A crimping frame or crimping base for a charge air cooler may include a circumferential raised rim including a plurality of crimping slots. The plurality of crimping slots may each include two longitudinal sides and two narrow sides. The two longitudinal sides may be disposed opposite one another and may extend parallel to the rim. The two narrow sides may be stiffened via a bent reinforcement. The bent reinforcement and the rim may be structured as a single piece.