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:
Aug. 10, 2004
Filed:
Nov. 21, 2002
George E. Hanson, Andover, KS (US);
LSI Logic Corporation, Milpitas, CA (US);
Abstract
A sealing mechanism for a customer replaceable unit (CRU) within a computer system is provided. The sealing mechanism comprises a faceplate for the CRU, wherein insertion and extraction latches are recessed into a trench within that faceplate. The backside of the faceplate has a protruding rim around the perimeter. The rim engages a groove in the subsystem enclosure, which surrounds the aperture that the CRU engages. Since the faceplate incorporates a perimeter ridge and a trench structure, the interacting groove follows the contour of the trench. Thus the rim and groove both trace the faceplate trench around the faceplate. The groove in the subsystem enclosure has an entrenched section at both ends of the receptacle perimeter that accommodate sections of the faceplate rim that trace the trench in the faceplate. A compliant seal material seated is in the groove of the chassis-mating surface, wherein the seal material follows the contours of the chassis-mating surface and ensures electrical contact between the chassis-mating surface and protruding faceplate rim.