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:
Nov. 29, 2011
Filed:
Apr. 30, 2010
Gerald J. Bruck, Oviedo, FL (US);
Michael Ott, Muelheim an der Ruhr, DE;
David W. Hunt, Orlando, FL (US);
Petya M. Georgieva, Oviedo, FL (US);
Gerald J. Bruck, Oviedo, FL (US);
Michael Ott, Muelheim an der Ruhr, DE;
David W. Hunt, Orlando, FL (US);
Petya M. Georgieva, Oviedo, FL (US);
Siemens Energy, Inc., Orlando, FL (US);
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A friction stir welding method including: feeding a filler material through a first passage in a friction stir weld tool and into a substrate during friction stir welding of the substrate; and rotating the filler material with respect to the substrate while feeding the filler material. In this method, heat generated by rotational frictional contact of the filler material contributes to plasticization of the filler material.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile