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:
Sep. 04, 2012
Filed:
May. 31, 2007
Applicants:
Hendrikus Jan Kapaan, Nieuwegein, NL;
Xiao BO Zhou, Houten, NL;
Inventors:
Hendrikus Jan Kapaan, Nieuwegein, NL;
Xiao Bo Zhou, Houten, NL;
Assignee:
Aktiebolaget SKF, Göteborg, SE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16C 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns a wheel hub bearing unit for a vehicle, said hub bearing unit comprising a rotating bearing ring member () and a non-rotating bearing ring member (), where the rotating bearing ring () has at least a radially extending wheel mounting flange () with a reference flange surface (), wherein a gasket () with at least a sacrificial metal gasket surface is provided on the flange surface (). Hereby, corrosion protection of the surface of the wheel mounting flange of a hub bearing unit is realized in a cost-effective manner.