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:
May. 12, 2020
Filed:
Sep. 17, 2014
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventors:
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 26/0622 (2014.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B22F 3/105 (2006.01); B23K 26/06 (2014.01); B23K 26/02 (2014.01); B29C 64/153 (2017.01); B29C 64/135 (2017.01); B29C 64/20 (2017.01); B23K 26/144 (2014.01); B23K 26/342 (2014.01);
U.S. Cl.
CPC ...
B23K 26/0624 (2015.10); B22F 3/1055 (2013.01); B23K 26/02 (2013.01); B23K 26/0604 (2013.01); B23K 26/144 (2015.10); B23K 26/342 (2015.10); B29C 64/135 (2017.08); B29C 64/153 (2017.08); B29C 64/20 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B22F 2003/1056 (2013.01); Y02P 10/295 (2015.11);
Abstract
A method for producing a component by the successive solidification of individual layers of powdered, granular or liquid material by irradiation with laser radiation using a laser, each layer being divided into an inner region and an edge region with an edge region surface, and, for each layer, after irradiation with the laser, at least the edge region surface of the edge region of the layer being irradiated with an ultrashort pulse laser. An optical irradiation device produces a component by successive solidification of individual layers of powdered, granular or liquid material.