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:
Dec. 15, 2020
Filed:
Nov. 07, 2018
Mtu Aero Engines Ag, Munich, DE;
Almecon Technologie Gmbh, Arnsberg, DE;
Markus Schlemmer, Mainburg/Sandelzhausen, DE;
Klaus Pirker, Klagenfurt, AT;
Ralph Kropp, Wartenberg, DE;
Lorenz Vinke, Arnsberg, DE;
Waldemar Wiebe, Arnsberg, DE;
MTU Aero Engines AG, Munich, DE;
Almecon Technologie GmbH, Arnsberg, DE;
Abstract
The invention relates to a sealing assembly for a fluid kinetic machine, in particular for an aircraft engine, for sealing a radial gap between a rotor and a stator, including at least one sealing support for retaining and/or fixing at least one sealing element, wherein the sealing support includes a first and a second radial web extending in a radial extension direction as well as an axial web extending in an axial extension direction, firmly bonded to the radial webs, and the radial webs form a receptacle for receiving an element of the stator. Therein, the radial webs are formed as sheet elements formed elongated in radial direction, wherein a radially interior end of the radial webs is respectively firmly bonded, in particular welded, to a radially exterior surface of the axial web.