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. 20, 2024
Filed:
May. 14, 2021
Applicant:
Nuovo Pignone Tecnologie—s.r.l., Florence, IT;
Inventor:
Antonella Dimatteo, Florence, IT;
Assignee:
Nuovo Pignone Tecnologie—S.R.L., Florence, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C 1/04 (2023.01); B22F 10/28 (2021.01); B22F 10/36 (2021.01); B22F 10/366 (2021.01); B22F 10/37 (2021.01); B22F 12/41 (2021.01); B23K 26/34 (2014.01); B23K 26/342 (2014.01); B33Y 10/00 (2015.01); B33Y 70/00 (2020.01); B33Y 80/00 (2015.01); C22C 19/05 (2006.01); B23K 26/082 (2014.01); B23K 101/00 (2006.01);
U.S. Cl.
CPC ...
C22C 1/0433 (2013.01); B22F 10/28 (2021.01); B22F 10/36 (2021.01); B22F 10/366 (2021.01); B22F 10/37 (2021.01); B22F 12/41 (2021.01); B23K 26/342 (2015.10); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); B33Y 80/00 (2014.12); C22C 19/055 (2013.01); B22F 2301/15 (2013.01); B23K 26/082 (2015.10); B23K 2101/001 (2018.08);
Abstract
Method for the additive production of three-dimensional articles is disclosed. A powder layer of nickel-based metal alloy having a specific composition is scanned with an energy source so as to melt the powder in at least one point of the layer. Afterwards the energy source is removed from this point so as to solidify the metal alloy and form a layer with a desired shape. Also disclosed are articles obtainable by this method.