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:
May. 21, 2019
Filed:
May. 22, 2012
Applicants:
Mickael Dumoutier, Betheniville, FR;
Laurent Moreau, Reims, FR;
Inventors:
Mickael Dumoutier, Betheniville, FR;
Laurent Moreau, Reims, FR;
Assignee:
VALEO SYSTEMES THERMIQUES, Le Mesnil Saint Denis, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28F 9/02 (2006.01); B23P 15/26 (2006.01);
U.S. Cl.
CPC ...
F28F 9/02 (2013.01); B23P 15/26 (2013.01); F28F 9/0224 (2013.01); F28F 2275/122 (2013.01); Y10T 29/49389 (2015.01);
Abstract
A header box (') includes a header () and a cover () having a longitudinal extent dimension and at least one flange (′) crimped in-between the header () and the cover (). The header () has a ductility different from that of the flange (′). At the flange (′), a longitudinal portion () of the header () and/or of the flange (′) is rolled in such a way that the flange (′) is trapped between the header () and the cover (). Additionally, a heat exchanger includes such a box.