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. 20, 2006
Filed:
May. 20, 2004
Method and installation for manufacturing a metallic component and component obtained by said method
Christian Lamothe, Floing, FR;
Roger Fourile, Wadelincourt, FR;
Philippe D. Nivoix, Charleville-Mezieres, FR;
Christian Lamothe, Floing, FR;
Roger Fourile, Wadelincourt, FR;
Philippe D. Nivoix, Charleville-Mezieres, FR;
Delphi Technologies, Inc., Troy, MI (US);
Abstract
A heat exchanger is manufactured by assembling a bundle of pipes to a pair of header tanks by inserting the ends of the pipes into corresponding holes in the header tanks. The ends of the pipes include a brazing material. The assembled heater core is placed into an adapted enclosure, and heated, for example, by induction or laser heating, to a temperature above the melting temperature of the brazing material to mechanically fix the ends of the pipes to the holes. Subsequently, the heater is switched off and the heat exchanger is cooled within the enclosure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile