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:
Nov. 21, 2023
Filed:
Dec. 17, 2019
Eagleburgmann Germany Gmbh & Co. KG, Wolfratshausen, DE;
Peter Droscher, Geretsreid, DE;
Robert Reischl, Bad Tölz, DE;
Thomas Stemplinger, Gaißach, DE;
Carsten Scholz, Eurasburg, DE;
EagleBurgmann Germany GmbH & Co. KG, Wolfratshausen, DE;
Abstract
The invention relates to a mechanical seal assembly comprising a mechanical seal () with a rotating slide ring () and a stationary slide ring () defining a seal gap () therebetween, a pretensioning device () which biases the stationary slide ring () in the axial direction (X-X) of the slide ring seal arrangement, a support ring () which is arranged on the stationary slide ring (), the support ring () being axially movable relative to the stationary slide ring () the pretensioning device () being arranged between the support ring () and the stationary slide ring, a fixing device () which is arranged for axially movable fixing the support ring () to a stationary component, a stop () which limits a distance (W) by which the axially movable support ring () can be moved, and a secondary seal () which is arranged to seal between the support ring () and the stationary component.