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:
Apr. 22, 2003
Filed:
Oct. 02, 2001
Ventakatasubramanian Ananthanarayanan, Beavercreek, OH (US);
Desra N. Herbst, Dayton, OH (US);
Kevin J. Szeszulski, Bay City, MI (US);
Delphi Technologies, Inc., Troy, MI (US);
Abstract
A first method for metallurgically attaching together two members. A first member is obtained having a through hole and having a longitudinally-projecting flange surrounding the through hole. A second member is obtained having a transversely-projecting annular rim. The second member is at least partially positioned in the through hole of the first member with the flange of the first member projecting away from the rim. The first and second members are resistance welded together, wherein after the weld is created, the rim of the second member is seated on the first member. In an other method, which is similar to the first method, the second member has no rim.