Bearings – Rotary bearing – Antifriction bearing
Reexamination Certificate
2006-02-07
2010-11-02
Hannon, Thomas R (Department: 3656)
Bearings
Rotary bearing
Antifriction bearing
C301S105100
Reexamination Certificate
active
07824107
ABSTRACT:
A hub unit includes a double-row outer ring having a first inner peripheral raceway and a second inner peripheral raceway, a hub having a wheel-mounting flange provided with a reference surface for mounting the wheel formed on a vehicle outer end-side thereof, a first outer peripheral raceway opposed to the first inner peripheral raceway of the outer ring, a shaft body and an inner ring element having a second outer peripheral raceway opposed to the second inner peripheral raceway of the outer ring, rolling members interposed between the double-row inner peripheral raceway of the outer ring and the double-row outer peripheral raceway of the hub and cages. A rust-preventive layer is provided at least on the wheel-mounting reference surface of the flange.
REFERENCES:
patent: 2956632 (1960-10-01), Forbush et al.
patent: 5975647 (1999-11-01), Pons et al.
patent: 2002/0168539 (2002-11-01), Jonte et al.
patent: 2003/0062764 (2003-04-01), Vignotto et al.
patent: 2006/0005390 (2006-01-01), Wang
patent: 35-15302 (1960-07-01), None
patent: 2-95901 (1990-04-01), None
patent: 5-16565 (1993-01-01), None
patent: 9-15256 (1997-01-01), None
patent: 2004-52917 (2004-02-01), None
patent: 2005/059386 (2005-06-01), None
Notice of Reasons for Rejection issued Jun. 16, 2010 in counterpart Japanese Application No. 2005-251879.
Oku Youichi
Takahashi Akira
Hannon Thomas R
NSK Ltd.
Pilkington James
Sughrue & Mion, PLLC
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