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:
Oct. 23, 2018
Filed:
Jan. 19, 2013
Applicant:
Mtu Aero Engines Ag, Munich, DE;
Inventor:
Wilfried Smarsly, Munich, DE;
Assignee:
MTU AERO ENGINES AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22F 1/18 (2006.01); C22C 14/00 (2006.01); F01D 5/28 (2006.01); F01D 9/02 (2006.01);
U.S. Cl.
CPC ...
F01D 5/28 (2013.01); C22C 14/00 (2013.01); C22F 1/183 (2013.01); F01D 9/02 (2013.01); F05D 2230/25 (2013.01); F05D 2230/40 (2013.01); F05D 2230/41 (2013.01); F05D 2300/174 (2013.01);
Abstract
The invention relates to a method for producing a component from a TiAl alloy, wherein the component is shaped by forging, in particular isothermal forging, and is subsequently subjected to at least one heat treatment, wherein in the first heat treatment the temperature is between 1100 and 1200° C. and is maintained for 6 to 10 hours and then the component is cooled.