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:
Jun. 23, 2015
Filed:
Dec. 06, 2011
Darius Dlugai, Schweinfurt, DE;
Tilman Ulrich, Nuremberg, DE;
Sven Hager, Wiesenthau, DE;
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
The invention relates to a sealing device () for two components () which are mounted on each other and are displaceable in relation to each other, in particular of a rotary bearing (), with an elastomer part () which is arranged in a stationary manner on one of the components () and has at least one sealing surface () providing a seal in relation to a mating sealing surface () of the other component (). In order to reduce the wear and frictional resistance of the sealing device (), at least one sealing surface () is arranged so as to be controllable externally in respect of the press-on force thereof in relation to the mating sealing surface ().