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. 14, 1984
Filed:
May. 04, 1983
Applicant:
Inventors:
Rudolf Bindel, Grafenberg, DE;
Wilhelm Kullen, Hulben, DE;
Assignee:
Elring Dichtungswerke GmbH, Fellbach, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J / ;
U.S. Cl.
CPC ...
2772 / ; 277184 ; 277D / ;
Abstract
In a cylinder-head gasket defining a sealing plane, and including at least a soft sheet of material made of a highly elastic layer of graphite, and formed with an opening serving as a fuel chamber passage, and wherein a sheet metal collar covers a rim of the layer bordering said opening, the improvement includes the sheet metal collar forming a single flange extending for the greater part thereof parallel to the sealing plane, and terminating near the edge of the said rim facing away from the said sealing plane.