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:
Jul. 18, 1989
Filed:
Dec. 28, 1987
Norman J Kaarre, Sioux Falls, SD (US);
McCord Heat Transfer Corporation, Walled Lake, MI (US);
Abstract
A heat exchange assembly (10) includes an outer shell (12) and a cap member (26) disposed within the end portion (16) of the shell (12). The cap member (26) is fixedly connected within the end portion (16). A gasket (34) perfects a fluid tight seal between the shell (12) and the cap member (26). The cap member (26) includes a radially outwardly projecting protrusion having an outer surface (36,38). The gasket (34) is disposed about the protrusion. The end portion (16) of the shell (12) is crimped around the protrusion for preventing axially inward and outward movement of the cap member (26) relative to the shell (12) and compressing the gasket (34) against the outer surface (36,38) of the protrusion.