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:
Feb. 27, 2018
Filed:
Feb. 25, 2014
Applicant:
United Technologies Corporation, Hartford, CT (US);
Inventor:
Benjamin J. Zimmerman, Moseley, VA (US);
Assignee:
United Technologies Corporation, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 15/00 (2006.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B33Y 70/00 (2015.01);
U.S. Cl.
CPC ...
B23K 15/0086 (2013.01); B23K 15/002 (2013.01); B23K 15/0006 (2013.01); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 70/00 (2014.12);
Abstract
An additive manufacturing system includes an electron beam gun with a multiple of independent wire feeders and a beam control system operable to control the electron beam gun and the multiple of independent wire feeders to maintain a multiple of melt pools to fabricate a three-dimensional workpiece.