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. 29, 2009
Filed:
Aug. 03, 2005
Wilhelm Graebeldinger, Munich, DE;
Wilhelm Graebeldinger, Munich, DE;
MTU Aero Engines GmbH, Munich, DE;
Abstract
A sealing arrangement, especially for a flow engine, for non-hermetically sealing a gap () between a rotor () and a stator (), which comprises a seal having a plurality of sealing elements that are fixed to a sealing element support, said sealing element support being at least partially disposed in a receptacle () which is defined by a supporting element () and a cover element () is disclosed. The sealing element support is configured as a ring that is interrupted once or several times. Free ends () of the sealing element support overlap in the area of interruptions in the circumferential direction. The contours of the supporting element () and the cover element () are adapted to the contours of the sealing element support and the sealing elements (). At least one end () of every part of the sealing element support is associated with an antirotation device ().