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:
Dec. 08, 2009
Filed:
Apr. 27, 2005
Angelo Vignotto, Turin, IT;
Claudio Savarese, Airasca, IT;
Gianmario Fadda, Borgaro Torinese, IT;
Massimo Russo, Turin, IT;
Angelo Vignotto, Turin, IT;
Claudio Savarese, Airasca, IT;
Gianmario Fadda, Borgaro Torinese, IT;
Massimo Russo, Turin, IT;
Aktiebolaget SKF, Gothenburg, SE;
Abstract
Sealing device () for a wheel hub group () which is connected to a differential device, and which is provided with a rolling contact bearing (), the sealing device being provided with a first shield () which is shrink-fit onto an inner race () of the rolling contact bearing (), and an encoder () which is integral with the first shield () in order to generate a signal for reading the functioning kinematic parameters of the wheel hub group (), and is also provided with a second shield () which is shrink-fit onto an outer race () of the rolling contact bearing () in a position which is opposite to and which is also external to the inner shield; a static sealing element () is integral with the second shield (), and is also arranged in contact with a containing box of the differential in order to define a watertight chamber () in order to provide a reading surface of a reading sensor () which can read the signal which is generated by the encoder itself.