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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.:

US 11148196 B1

PDFFull Text
Expired
Date of Patent:
Oct. 19, 2021

Filed:

May. 08, 2017

Pre-treatment, method for additive production of a component, and device

Applicant:

Siemens Aktiengesellschaft, Munich, DE;

Inventors:

Christian Brunhuber, Auerbach, DE;

Axel Papperitz, Munich, DE;

Steffen Walter, Oberpframmern, DE;

Assignee:

Siemens Energy Global GmbH & Co. KG, Munich, DE;

Attorney:
Primary Examiner:

Brian W Jennison

Int. Cl.
CPC ...
B22F 1/00 (2006.01); B33Y 40/00 (2020.01); B33Y 10/00 (2015.01); B23K 26/342 (2014.01); B23K 26/70 (2014.01); C22F 1/10 (2006.01); C22C 1/04 (2006.01); B33Y 80/00 (2015.01); B22F 12/00 (2021.01); B23K 103/18 (2006.01); B23K 101/00 (2006.01);
U.S. Cl.
CPC ...
B22F 1/0085 (2013.01); B23K 26/342 (2015.10); B23K 26/703 (2015.10); B33Y 10/00 (2014.12); B33Y 40/00 (2014.12); C22F 1/10 (2013.01); B22F 12/00 (2021.01); B22F 2301/15 (2013.01); B22F 2998/10 (2013.01); B23K 2101/001 (2018.08); B23K 2103/26 (2018.08); B33Y 80/00 (2014.12); C22C 1/0433 (2013.01); Y02P 10/25 (2015.11);
Abstract

A method for additive production and a correspondingly produced component made of a powdery base material, includes the thermal pre-treatment of the base material at a first temperature of at least 800° C. under an inert gas atmosphere, wherein the first temperature and a duration of the pre-treatment are further selected such that no sintering process of the base material occurs, subsequent cooling of the base material, and additive construction of the component from the thermally pre-treated base material. A corresponding device is for the additive production.

Find Patent Forward Citations

Brunhuber, Christian. (2021). Pre-treatment, method for additive production of a component, and device (U.S. Patent No. 11148196). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11148196

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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