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. 03, 1997
Filed:
Jun. 07, 1995
Jean-Louis Laveran, Asnieres Sur Seine, FR;
Valeo Thermique Moteur, Le Mesnil-Saint-Denis, FR;
Abstract
A heat exchanger comprises a bundle of tubes mounted between two fluid headers, each of which comprises a stack of shell members fitted together in pairs. Each shell member has a closed side wall which is joined to a flat outer flange and a flat inner flange. The inner flange defines an axial aperture, while the side wall of each shell member defines a lateral aperture having a cross section matching one half of the transverse cross section of a tube of the bundle. The shell members are assembled in pairs so as to define an internal chamber extending over the whole height of the stack, with each tube end being received in an aperture consisting of the two side apertures, joined together, of two adjacent shell members. The heat exchanger of the invention is applicable for example to the cooling of a high temperature air stream from a vehicle turbo charger.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile