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. 03, 2022
Filed:
Jan. 07, 2019
Siemens Energy Global Gmbh & Co. KG, Munich, DE;
Peter Schroder, Essen, DE;
Karsten Kolk, Mülheim a.d. Ruhr, DE;
Peter Kury, Essen, DE;
Dirk Springborn, Berlin, DE;
Kevin Kampka, Mülheim a.d. Ruhr, DE;
Christopher W. Ross, Oviedo, FL (US);
Yulia Bagaeva, Leningradskaya obl., RU;
Siemens Energy Global GmbH & Co. KG, Munich, DE;
Abstract
A sealing element and a rotor of a gas turbine having at least one rotor disc and having an annular rotor component arranged adjacently to the rotor disc and having a plurality of sealing elements arranged distributed around the circumference. The sealing elements are fastened to the rotor disc at least in the axial direction. An inner edge portion of each of the sealing elements is adjacent to a sealing portion of the rotor component. In order to provide a seal between the sealing element and rotor component whilst at the same time enabling a relative axial displacement, a ring seal is arranged in a receiving space formed by the sealing element and rotor component.