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:
May. 19, 2020
Filed:
Dec. 01, 2016
Mtu Aero Engines Ag, Munich, DE;
Markus Schlemmer, Mainburg/Sandelzhausen, DE;
Martin Pernleitner, Dachau, DE;
Manfred Dopfer, Unterschleissheim, DE;
Marcus Woehler, Inning am Ammersee, DE;
Oliver Thiele, Dachau, DE;
Bernd Kislinger, Reisgang, DE;
Norman Cleesattel, Zorneding, DE;
Christoph Lauer, Munich, DE;
Manfred Schill, Munich, DE;
Manuel Hein, Karlsfeld, DE;
MTU Aero Engines AG, Munich, DE;
Abstract
A guide vane segmentfor a turbomachine includes a radially inner shroud platehaving a shroud plate surfacethat is adapted to be configured in the turbomachine to face a rotor bladeadjacent to the guide vane segment, and thereby essentially extend along an outer conical surface Kwhose cone axis coincides with the axis of rotation A of a rotor shaft. In a radially inner region, a rotor bladefor a turbomachine has a base platehaving a base plate surfacethat is adapted to be configured in the turbomachine to face a shroud of a guide vane rowadjacent to the rotor blade and thereby essentially extend along an outer conical surface Kwhose cone axis coincides with the axis of rotation A of a rotor shaft