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. 26, 2022
Filed:
Mar. 15, 2019
Applicant:
Rolls-royce Deutschland Ltd & CO KG, Blankenfelde-Mahlow, DE;
Inventors:
Naicheng Sheng, Erlangen, DE;
Andreas Meyer, Veitsbronn, DE;
Katharina Horke, Berlin, DE;
Robert Singer, Erlangen, DE;
Assignee:
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG, Blankenfelde-Mahlow, DE;
Primary Examiner:
Int. Cl.
CPC ...
B22F 5/00 (2006.01); B22F 5/04 (2006.01); B22F 3/10 (2006.01); C22C 1/04 (2006.01); C22C 19/05 (2006.01); F01D 5/28 (2006.01); B22F 3/22 (2006.01); C22F 1/10 (2006.01); B22F 3/24 (2006.01); C22C 32/00 (2006.01);
U.S. Cl.
CPC ...
B22F 5/009 (2013.01); B22F 3/1017 (2013.01); B22F 3/225 (2013.01); B22F 3/24 (2013.01); B22F 5/04 (2013.01); C22C 1/0433 (2013.01); C22C 19/057 (2013.01); C22F 1/10 (2013.01); F01D 5/286 (2013.01); B22F 2003/248 (2013.01); B22F 2301/15 (2013.01); B22F 2303/01 (2013.01); C22C 32/0047 (2013.01); F05D 2220/323 (2013.01); F05D 2230/22 (2013.01); F05D 2230/40 (2013.01);
Abstract
A method for the thermal treatment of a component, in particular a metal powder injection molded component (MIM component) including a nickel base alloy, wherein, after sintering, in particular immediately after sintering, in the injection molding process, the component is exposed for a predetermined holding time to at least one treatment temperature below the sintering temperature. A component, in particular an MIM component, and to an aircraft engine.