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. 06, 2012
Filed:
Apr. 24, 2008
Applicants:
Uwe Duckek, Markbronn, DE;
Georg Egloff, Weissenhorn, DE;
Kurt Höhe, Langenau, DE;
Günther Unseld, Neenstetten, DE;
Hans Waldvogel, Thannhausen, DE;
Inventors:
Uwe Duckek, Markbronn, DE;
Georg Egloff, Weissenhorn, DE;
Kurt Höhe, Langenau, DE;
Günther Unseld, Neenstetten, DE;
Hans Waldvogel, Thannhausen, DE;
Assignee:
Dana Automotive Systems Group, LLC, Maumee, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J 15/02 (2006.01); F02F 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A gasket may have at least one metallic layer with at least one combustion gas through-opening and at least one fastener through-opening. The fastener through-opening may be at least partially circumferentially bounded by a deformation limiter having a plurality of troughs and crests. All of the troughs and crests are substantially aligned with one another.