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:
Sep. 01, 2026
Filed:
May. 26, 2023
Siemens Energy Global Gmbh & Co. KG, Munich, DE;
Fathi Ahmad, Kaarst, DE;
Olivier Gand, Düsseldorf, DE;
Ralph Gossilin, Gladbeck, DE;
Nihal Kurt, Düsseldorf, DE;
Stephan Schwarz, Düsseldorf, DE;
SIEMENS ENERGY GLOBAL GMBH & CO. KG, Munich, DE;
Abstract
A sealing ring for sealing off a gap, surrounding a rotor shaft, between a rear and a front stator unit, includes an upper left-hand sealing part and a lower right-hand sealing part that is opposite the latter via the rotor shaft, and an upper right-hand sealing part and a lower left-hand sealing part that is opposite the latter via the rotor shaft. Each of the four sealing parts has a circumferentially extending sealing portion, a contact portion arranged at the first end, an angle portion arranged at the opposite end and an overlapping portion adjacent to the angle portion, wherein in each case two contact portions and two overlapping portions overlap respective adjacent sealing parts.