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. 03, 2018
Filed:
Jul. 28, 2014
Applicant:
Mtu Aero Engines Ag, Munich, DE;
Inventors:
Martin Engber, Munich, DE;
Wolfgang Werner, Rohrbach, DE;
Dirk Eckart, Wolfratshausen, DE;
Juergen Lorenz, Ried, DE;
Andreas Loders, Bergkirchen, DE;
Assignee:
MTU AERO ENGINES AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P 6/00 (2006.01); F01D 5/00 (2006.01); B23K 35/02 (2006.01);
U.S. Cl.
CPC ...
B23P 6/002 (2013.01); B23K 35/0222 (2013.01); B23K 35/0244 (2013.01); B23K 35/0255 (2013.01); B23K 35/0272 (2013.01); B23P 6/007 (2013.01); F01D 5/005 (2013.01); F05D 2230/30 (2013.01); F05D 2230/80 (2013.01); Y10T 29/4975 (2015.01); Y10T 29/49734 (2015.01); Y10T 29/49737 (2015.01); Y10T 29/49746 (2015.01); Y10T 29/49968 (2015.01);
Abstract
Disclosed is a method for repairing a receiving hook for guide vanes, wherein the receiving hook is arranged in a housing of a turbomachine. The method comprises removing first material in a region of the receiving hook, which region extends over the circumference of the housing and thereafter applying second material in or on a region which extends over the circumference of the housing. The application of second material is performed using localized heat.