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:
Mar. 10, 2020
Filed:
Mar. 22, 2016
Eagleburgmann Germany Gmbh & Co. KG, Wolfratshausen, DE;
EagleBurgmann Germany GmbH & Co. KG, Wolfratshausen, DE;
Abstract
The invention relates to a mechanical seal arrangement, comprising a rotating slide ring () and an stationary slide ring (), which delimit a sealing gap () in between them, wherein the rotating slide ring () has a radially inward facing ledge () with a contact surface (), a bellows element () for refitting the rotating slide ring () in an axial direction (X-X) of the mechanical seal arrangement, and a release protection device () for the rotating slide ring (), wherein the release protection device () comprises an inner sleeve () with a radially outward facing web () that restricts a movement of the rotating slide ring () in the axial direction (X-X), and wherein the rotating slide ring () is arranged on the inner sleeve () so as to be freely movable in the axial direction (X-X).