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. 16, 2018
Filed:
Dec. 05, 2014
Skf Blohm + Voss Industries Gmbh, Hamburg, DE;
Skf Usa Inc., Lansdale, PA (US);
Ernst-Peter Von Bergen, Ahlefeld, DE;
Carlos Fangauf, Hamburg, DE;
Lars Ziemen, Hamburg, DE;
Dieter Von Borstel, Guderhandviertel, DE;
Ivan Ristic, Hamburg, DE;
Guido Wuestenhagen, Hamburg, DE;
SKF MARINE GMBH, Hamburg, DE;
SKF USA INC., Landsale, PA (US);
Abstract
A sealing system for sealing shafts against liquid media, for example propeller shafts, impeller shafts, rudder stocks of ships and the like. Opposing corner regions of the sealing system that are located radially inside of a clamping space, for clamping at least one sealing ring, are formed by inclined run-on surfaces that diverge when viewed radially from the inside towards the outside. For accommodation in the clamping space, a clamping section of the sealing ring comprises two opposite edge regions that are formed by inclined surfaces that correspond to the run-on surfaces.