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. 11, 2017
Filed:
Jan. 30, 2012
Applicants:
Thierry Flesch, Pringy, FR;
Jean-baptiste Mottin, Poitiers, FR;
Inventors:
Thierry Flesch, Pringy, FR;
Jean-Baptiste Mottin, Poitiers, FR;
Assignee:
SNECMA, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
B05D 1/38 (2006.01); B22F 3/105 (2006.01); B05C 9/14 (2006.01);
U.S. Cl.
CPC ...
B05D 1/38 (2013.01); B05C 9/14 (2013.01); B22F 3/1055 (2013.01); B22F 2003/1056 (2013.01); B22F 2999/00 (2013.01); Y02P 10/295 (2015.11);
Abstract
A device for producing or building up a metal part by sintering and laser fusion, the device including a laser beam generator, a mechanism for deflecting the beam to scan a surface of the part to be produced, a sintering pan including a metal powder used to cover the surface of the part and to be melted by the laser beam to thicken the part, and at least one mechanism for heating powder contained in an area of the sintering pan by induction.