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:
Nov. 09, 1999
Filed:
Aug. 22, 1997
Carl J Giannatto, Melbourne, FL (US);
Kevin C Cornish, Palm Bay, FL (US);
Harris Corporation, Melbourne, FL (US);
Abstract
A printed circuit card housing provides separate cooling fluid travel paths for convectively cooling on-board heat exchangers of non mil. spec. component-retaining printed circuit cards, and for thermal conductive cooling of conventional (VME) circuit cards, while keeping both types of circuit cards sealed from contaminants that may be present in the cooling fluid. The housing includes a chassis having a card slot cavity, into which both types of printed circuit cards are retained. A cooling fluid supply/exhaust plenum provides a first cooling fluid travel path that is ported to only convectively cooled circuit cards. In order to cool the remaining circuit cards, the cooling fluid supply/exhaust plenum ports cooling fluid entering the plenum along a second cooling fluid travel path through heat exchangers installed along sidewalls of the chassis.