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:
Sep. 14, 1999
Filed:
Aug. 20, 1997
Applicant:
Inventors:
Uwe Bock, Singen, DE;
Joachim Gluck, Schramberg-Sulgen, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F28F / ;
U.S. Cl.
CPC ...
165185 ; 165 803 ; 174 163 ; 257722 ; 361703 ;
Abstract
Heat exchanger for cooling semi-conductor components or the like equipment features cooling fins that are spaced apart, attached to and project out from a base section of extruded aluminum or another light metal, each fin being secured in a groove or the like recess in the base section, The cooling fins are in the form of cooling-fin plates made of thin-gauge strips of material and, as viewed in longitudinal cross-section, are profiled at least in the region where they join the base section.