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:
Jun. 25, 2002
Filed:
Dec. 29, 1999
Applicant:
Inventors:
Said Naji, Elancourt, FR;
Laurent Legot, Paris, FR;
Assignee:
Valeo Climatisation, La Verriere, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28D 1/03 ;
U.S. Cl.
CPC ...
F28D 1/03 ;
Abstract
A heating, ventilation and/or air-conditioning device has a heat exchanger consisting of a stack of orientation plates ( ) having a first and a second opposite longitudinal ends, certain orientation plates having separation elements intended to divert a flow of cooling liquid circulating in an axial direction of the heat exchanger so as to direct it to a channel region in which it travels from one said end to the other in a longitudinal direction of the orientation plates ( ). At least one separation element has at least one stiffening means ( ′) integral at least with one region of said separation element ( ).