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. 08, 2019
Filed:
Jul. 30, 2015
Applicant:
Mtu Aero Engines Ag, Munich, DE;
Inventors:
Assignee:
MTU Aero Engines AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 11/00 (2006.01); F01D 5/02 (2006.01); F01D 25/24 (2006.01); B22F 3/105 (2006.01); F16J 15/3292 (2016.01); B33Y 10/00 (2015.01);
U.S. Cl.
CPC ...
F01D 11/005 (2013.01); B22F 3/1055 (2013.01); F01D 5/02 (2013.01); F01D 11/001 (2013.01); F01D 11/003 (2013.01); F01D 25/24 (2013.01); F16J 15/3292 (2013.01); B33Y 10/00 (2014.12); F05D 2220/32 (2013.01); F05D 2240/57 (2013.01); F05D 2240/59 (2013.01);
Abstract
A leaf seal for sealing off a shaft rotating around an axis, particularly in a gas turbine, is disclosed. The leaf seal includes a plurality of leaves arranged spaced apart from one another, where the leaves are produced integrally with a basic element supporting the leaves by a generative production process. A process for producing a leaf seal for sealing off a shaft rotating around an axis is also disclosed.