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. 13, 1991
Filed:
Aug. 08, 1989
Applicant:
Inventors:
Bruno Gohrlich, Weissehorn, DE;
Kurt Hohe, Langenau, DE;
Assignee:
Reinz-Dichtungs-GmbH, Neu-Ulm, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J / ;
U.S. Cl.
CPC ...
2772 / ; 277181 ; 277189 ;
Abstract
This invention relates to a flat gasket, and particularly a cylinder head gasket for internal combustion engines. In order to obtain a less expensive arrangement of the metallic seal and the soft material gasket ring, a direct procedure is adopted to provide a positive connection using metallic sealing projections provided on the seal.