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. 10, 1978
Filed:
Jul. 29, 1976
Applicant:
Inventor:
Leslie Charles Kun, Williamsville, NY (US);
Assignee:
Union Carbide Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F28F / ;
U.S. Cl.
CPC ...
165175 ; 291574 ; 165178 ;
Abstract
Headering arrangement for heat exchanger including an array of flattened tube-like heat exchange channel elements wherein comb-shaped members extend into the end sections of the channel element array from opposite sides such that the corresponding teeth of the respective combs sealingly overlap one another and serve as spacers between adjacent channel elements. A header tank is leak-tightly secured to the periphery of the comb members, for introduction of fluid to or withdrawal of fluid from the stacked array.