Invention Grant
US08256968B2 Wheel hub bearing unit for a vehicle and a gasket for such a unit
失效
用于车辆的轮毂轴承单元和用于这种单元的垫圈
- Patent Title: Wheel hub bearing unit for a vehicle and a gasket for such a unit
- Patent Title (中): 用于车辆的轮毂轴承单元和用于这种单元的垫圈
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Application No.: US12451716Application Date: 2007-05-31
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Publication No.: US08256968B2Publication Date: 2012-09-04
- Inventor: Hendrikus Jan Kapaan , Xiao Bo Zhou
- Applicant: Hendrikus Jan Kapaan , Xiao Bo Zhou
- Applicant Address: SE Göteborg
- Assignee: Aktiebolaget SKF
- Current Assignee: Aktiebolaget SKF
- Current Assignee Address: SE Göteborg
- Agent Mark A. Ussai; Bryan Peckjian
- International Application: PCT/EP2007/004820 WO 20070531
- International Announcement: WO2008/145162 WO 20081204
- Main IPC: F16C13/00
- IPC: F16C13/00
Abstract:
The invention concerns a wheel hub bearing unit for a vehicle, said hub bearing unit comprising a rotating bearing ring member (1) and a non-rotating bearing ring member (2), where the rotating bearing ring (1) has at least a radially extending wheel mounting flange (4) with a reference flange surface (5), wherein a gasket (9) with at least a sacrificial metal gasket surface is provided on the flange surface (5). Hereby, corrosion protection of the surface of the wheel mounting flange of a hub bearing unit is realized in a cost-effective manner.
Public/Granted literature
- US20100296760A1 WHEEL HUB BEARING UNIT FOR A VEHICLE AND A GASKET FOR SUCH A UNIT Public/Granted day:2010-11-25
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