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:
Jan. 28, 2025
Filed:
Mar. 16, 2021
Eagleburgmann Germany Gmbh & Co. KG, Wolfratshausen, DE;
Sylvia Breun, Berg, DE;
Christian Eisfeld, Wolfratshausen, DE;
EagleBurgmann Germany GmbH & Co. KG, Wolfratshausen, DE;
Abstract
The invention relates to a mechanical seal assembly comprising a mechanical seal () having a rotating slide ring () with a sliding surface () and a stationary slide ring () with a sliding surface () defining a sealing gap () therebetween, wherein one of the slide rings is designed as a wearing slide ring and has a hardness lower than the other one of the slide rings, wherein the wearing slide ring has a base area () and a wear area (), and wherein the wear area () has an at least partially non-cylindrical area in the axial direction (A) of the mechanical seal assembly.