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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 11534962 B1

PDFFull Text
Date of Patent:
Dec. 27, 2022

Filed:

Mar. 19, 2019

Method and apparatus for optimisation of the supports for the additive manufacturing of a component with a recess

Applicant:

Safran Aircraft Engines, Paris, FR;

Inventors:

Nicolas Ovaere, Moissy-Cramayel, FR;

Jacques Marcel Arthur Bunel, Moissy-Cramayel, FR;

Thomas Gricourt, Moissy-Cramayel, FR;

Paul André Somazzi, Moissy-Cramayel, FR;

Sylvain Zambelli, Moissy-Cramayel, FR;

Assignee:

SAFRAN AIRCRAFT ENGINES, Paris, FR;

Attorney:

Pearne & Gordon LLP

Primary Examiner:

Rick K Chang

Int. Cl.
CPC ...
B22F 5/00 (2006.01); B33Y 10/00 (2015.01); B29C 64/153 (2017.01); B29C 64/245 (2017.01); B29C 64/40 (2017.01); F01D 25/16 (2006.01); B22F 10/47 (2021.01); B33Y 80/00 (2015.01); B29L 31/04 (2006.01);
U.S. Cl.
CPC ...
B29C 64/153 (2017.08); B22F 5/009 (2013.01); B22F 10/47 (2021.01); B29C 64/245 (2017.08); B29C 64/40 (2017.08); F01D 25/162 (2013.01); B29L 2031/04 (2013.01); B33Y 10/00 (2014.12); B33Y 80/00 (2014.12); F05D 2230/31 (2013.01);
Abstract

A method for obtaining, by additive manufacture, a component including at least one recess, this method including: a step of forming, by additive manufacture, a one-piece blank component, in which the at least one recess contains a support including a core in the form of a block of material and cellular elements that connect the core to the recess; and a step of detaching the support from the rest of the blank component in order to expose the recess.

Find Patent Forward Citations

Ovaere, Nicolas. (2022). Method and apparatus for optimisation of the supports for the additive manufacturing of a component with a recess (U.S. Patent No. 11534962). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11534962

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

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