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. 07, 2014
Filed:
Feb. 17, 2009
Abbas A. Alahyari, Manchester, CT (US);
Brian R. Shea, Windsor Locks, CT (US);
George E. Wilmot, East Grandby, CT (US);
Abbas A. Alahyari, Manchester, CT (US);
Brian R. Shea, Windsor Locks, CT (US);
George E. Wilmot, East Grandby, CT (US);
Hamilton Sundstrand Corporation, Rockford, IL (US);
Abstract
A multi-chamber heat exchanger header includes a header housing and an insert. The header housing has a first wall and a second wall generally opposite the first wall where the first and second walls define a track. The insert is positioned to engage with the track such that the insert separates the header into first and second manifold chambers. A method for forming a multi-chamber heat exchanger header includes extruding a header housing having first and second manifold chambers and a track, positioning an insert in the header housing to engage with the track, and welding or brazing the insert to the header housing.