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. 03, 2013
Filed:
Dec. 01, 2008
Christophe Houdayer, Semblancay, FR;
Sylvain Bussit, Mohnale, FR;
Richard Corbett, Fondettes, FR;
Samuel Viault, Tours, FR;
Bruno Montboeuf, Cerelles, FR;
Christophe Houdayer, Semblancay, FR;
Sylvain Bussit, Mohnale, FR;
Richard Corbett, Fondettes, FR;
Samuel Viault, Tours, FR;
Bruno Montboeuf, Cerelles, FR;
Aktiebolaget SKF, Göteborg, SE;
Abstract
The invention relates to a rolling bearingcomprising a lower ringmounted inside a lower annular cup, an upper ringmounted inside an upper annular cup, and at least one row of rolling elementspositioned between raceways defined by lower and upper rings. One of the annular cups has at least one annular skirtpartly inserted within at least one annular grooveprovided in the other annular cup, thus forming a sinuous chamber, and the sinuous chamber is at least partly filled with at least one waterproof grease material