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. 14, 2000
Filed:
Oct. 21, 1997
Applicant:
Inventors:
Assignee:
Behr Industrietechnik GmbH & Co., Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
F28D / ;
U.S. Cl.
CPC ...
165153 ; 165 81 ; 165177 ; 165152 ;
Abstract
A fin-tube block and method of making a fin tube block for heat exchangers is disclosed. Tubes provided for the through-flow of the coolant are manufactured as adjacent channels in an extruded section with a plate shape and then stacked on one another, alternating with corrugated ribs and additional extruded sections in a packet assembly and then soldered.
Ruppel, Wolfgang. (2000). Fin tube block for a heat exchanger and method of making same (U.S. Patent No. 6035928). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6035928
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