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:
Jan. 30, 2001
Filed:
Nov. 02, 1998
Applicant:
Inventor:
David J. Schweiger, Downers Grove, IL (US);
Assignee:
Dana Corporation, Toledo, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J 1/502 ;
U.S. Cl.
CPC ...
F16J 1/502 ;
Abstract
A snap-lock attachment element for connecting a multi-layered gasket having at least two metallic gasket layers together in a sealing gasket is disclosed. A first gasket layer includes an aperture with at least two fingers extending radially inwardly. A second gasket layer includes a second aperture having a supporting member with slots therein. The first gasket layer is pressed onto the second layer such that the fingers engage the slots of the second gasket layer in snap-lock engagement.