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:
Mar. 13, 1979
Filed:
Feb. 09, 1977
Applicant:
Inventors:
Gerald E La Porte, East Brunswick, NJ (US);
Charles L Osterkorn, N. Brunswick, NJ (US);
Salvatore M Marino, East Brunswick, NJ (US);
Assignee:
Fedders Corporation, Edison, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28F / ;
U.S. Cl.
CPC ...
165182 ; 2915 / ; 165184 ;
Abstract
An improved heat transfer fin structure of the type normally fabricated from sheet metal and wrapped about a conduit to provide enhanced heat transfer efficiency between the conduit and a fluid in contact with the conduit, has a plurality of elongated leg portions spaced apart from each other and openings defined in the space between the leg portions. The structure provides the advantage of high efficiency combined with high peripheral stability.