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:
May. 09, 2006
Filed:
Oct. 14, 2004
Carl E. Fonville, Ann Arbor, MI (US);
Michael A. Karram, Flint, MI (US);
Carl E. Fonville, Ann Arbor, MI (US);
Michael A. Karram, Flint, MI (US);
General Motors Corporation, Detroit, MI (US);
Abstract
A sealed cover assembly for a fluid-containing cavity of an engine includes a cover including a fluid-containing wall with a peripheral edge having a sealing surface adapted to oppose a corresponding sealing surface of the engine, and a plurality of mounting openings in the peripheral edge; a reaction pad adjacent each of the openings and disposed at the peripheral edge on an opposite surface of the sealing surface around a perimeter defining the cover; a brace disposed against the reaction pad around the perimeter defining the cover; and mechanical fasteners extending through the reaction pad and the brace for securing the cover to a mating edge of the engine cavity, the fasteners when engaged providing substantially equal compression forces on the reaction pad via the brace and supporting the cover sealing surface with a predetermined gap from the cavity mating edge for engagement with a compliant sealing material disposed between the surfaces.