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. 27, 2010
Filed:
Nov. 27, 2004
Gerhard Brueckner, Altomuenster, DE;
Manfred Feldmann, Eichenau, DE;
Bernd Kislinger, Reisgang, DE;
Joachim Wulf, Munich, DE;
Gerhard Brueckner, Altomuenster, DE;
Manfred Feldmann, Eichenau, DE;
Bernd Kislinger, Reisgang, DE;
Joachim Wulf, Munich, DE;
MTU Aero Engines GmbH, Munich, DE;
Abstract
A turbomachine has a stator and a rotor, wherein the rotor has blades () and the stator has a housing () and stationary guide vanes (), wherein the guide vanes () form guide vane rings () that adjoin the housing () with radially outwardly positioned ends () and adjoin the rotor with radially inwardly positioned ends. The guide vane rings are spoke-centered with the aid of bearing journals or guide pins () allocated to the housing () and penetrating through the housing (). The guide pins () extend at a slant relative to the radial direction and the axial direction of the turbomachine, wherein the ends () of the guide pins () reaching into the housing engage in forked elements () allocated to the radially outer ends () of the guide vane rings ().